Climate guide for Kingstown, Saint Vincent and the Grenadines

Best Time to Visit
Kingstown

How to read the score (0–10)
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01 · Saint Vincent and the Grenadines

About Kingstown

Kingstown is a working Caribbean capital with more texture than a resort strip. The market, harbor, churches, botanical gardens, and steep central streets provide a compact introduction to Saint Vincent, while Fort Charlotte, the Vermont Nature Trail, waterfalls, and the La Soufrière route require transport beyond town. Heat, hills, and traffic make short distances feel longer than the map suggests. Visit markets early, ask before photographing vendors, use established guides for rainforest or volcano excursions, and confirm road, trail, and sea conditions before committing to a tightly timed connection.

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Did you know?

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Travel Tips

01Best time & timing
March leads the year at 7.5/10, with February and April close behind — August (5.2/10) is the one to avoid without a specific reason.
02Weather & what to pack
In March plan for about 26°C; the month brings 44 mm of rain. Pack the lightest clothing you own, a hat and more water than feels necessary.
03Crowds & value
Crowds build in March and rates follow; April usually pairs good conditions (7.1/10) with the lowest prices of the strong months.

Things to do in Kingstown

Kingstown, Saint Vincent and the Grenadines. Live activities and tours from GetYourGuide, matched to this destination.

When to visit Kingstown: the short answer

Plan Kingstown for March, with February, April close behind — the stretch with the most usable temperatures and the fewest lost days to rain: March averages 26°C with 44 mm of rain and about 31 days with 6+ hours of sunshine. The months to avoid unless you have a specific reason are August, July. If budget matters more than perfect weather, November is the strongest of the low-rate months at 5.8/10.

Across the year Kingstown swings from 26°C in January to 28°C in September, a 2-degree spread, while rainfall ranges from 44 mm in March to 127 mm in July. In short, Kingstown is not equally good year-round — the gap between its best and worst month is 2.3 points on the same 10-point scale.

Warmest month: September (28°C). Coolest: January (26°C). Driest: March (44 mm). Wettest: July (127 mm).

Kingstown month by month

January in Kingstown — workable with trade-offs

Trade-offs · 6.9/10

At 26°C (78°F) this is comfortable city weather in January, with sightseeing easiest before lunch and after the afternoon peak.

Budget for roughly 67 mm of rain this month — a flexible day or two helps — with about 31 days with 6+ hours of sunshine and 11.4 hours of daylight to work around it.

That is 6.9/10 on the same scale — 4th of 12 months, versus 7.5/10 for the best month here.

Expect peak pricing, and crowds are moderate.

Pack light clothing, a hat and real sun protection, a packable rain layer.

February in Kingstown — reliably good (2nd best month)

Good · 7.4/10

At 26°C (78°F) this is comfortable city weather in February, with sightseeing easiest before lunch and after the afternoon peak.

Budget for roughly 52 mm of rain this month — a flexible day or two helps — with about 28 days with 6+ hours of sunshine and 11.7 hours of daylight to work around it.

That is 7.4/10 on the same scale — 2nd of 12 months, versus 7.5/10 for the best month here.

Budget for peak pricing, and this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.

Pack light clothing, a hat and real sun protection, a packable rain layer.

March: the best month of the year in Kingstown

Best window · 7.5/10

March averages 26°C (79°F) and humidity near 74%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

Expect 44 mm of rain — occasional showers rather than washed-out days — alongside about 31 days with 6+ hours of sunshine and 12.1 daylight hours.

On our climate-comfort scale this is the top-ranked month of the year for Kingstown at 7.5/10 — the reference point every other month on this page is measured against.

Figure on peak pricing, with this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary.

April in Kingstown: strong conditions, 3rd of 12

Good · 7.1/10

Days in April average 27°C (80°F) and humidity near 74% — front-load outdoor plans before the heat builds and treat the middle of the day as indoor time.

Budget for roughly 52 mm of rain this month — a flexible day or two helps — with about 30 days with 6+ hours of sunshine and 12.4 hours of daylight to work around it.

That is 7.1/10 on the same scale — 3rd of 12 months, versus 7.5/10 for the best month here.

Budget for mid-season pricing, and crowds are moderate.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a packable rain layer.

May in Kingstown: mixed conditions, plan around the weather

Trade-offs · 6.4/10

May averages 27°C (81°F) and humidity near 76%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

Rainfall runs 67 mm, so plan one flexible day in three; you still get about 31 days with 6+ hours of sunshine and 12.7 hours of daylight.

It scores 6.4/10 here, 6th of 12 months, against 7.5/10 in the destination's best month.

Plan for mid-season pricing, with crowds are moderate.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a packable rain layer.

June in Kingstown: mixed conditions, plan around the weather

Trade-offs · 5.5/10

Days in June average 27°C (81°F) and humidity near 79% — front-load outdoor plans before the heat builds and treat the middle of the day as indoor time.

114 mm of rain makes this a wet month here, though with about 29 days with 6+ hours of sunshine there is still bright weather between the fronts.

That is 5.5/10 on the same scale — 9th of 12 months, versus 7.5/10 for the best month here.

Expect low-season pricing, and crowds are light for this destination.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a proper rain shell rather than an umbrella.

If your dates are flexible, March is materially better in Kingstown — 2 points higher on the same scale.

July in Kingstown — middling scores, decent value

Trade-offs · 5.2/10

Days in July average 27°C (81°F) and humidity near 81% — front-load outdoor plans before the heat builds and treat the middle of the day as indoor time.

127 mm of rain makes this a wet month here, though with about 30 days with 6+ hours of sunshine there is still bright weather between the fronts.

That is 5.2/10 on the same scale — 11th of 12 months, versus 7.5/10 for the best month here.

Budget for low-season pricing, and crowds are light for this destination.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a proper rain shell rather than an umbrella.

If your dates are flexible, March is materially better in Kingstown — 2.3 points higher on the same scale.

August in Kingstown: mixed conditions, plan around the weather

Trade-offs · 5.2/10

August averages 28°C (82°F) and humidity near 81%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

Monthly rainfall reaches 113 mm — wet for this destination — but about 30 days with 6+ hours of sunshine still break through, so keep one indoor fallback in the plan.

It scores 5.2/10 here, 12th of 12 months, against 7.5/10 in the destination's best month.

Figure on low-season pricing, with crowds are light for this destination.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a proper rain shell rather than an umbrella.

Flexible dates? March scores 2.3 points higher here — enough to change the trip.

September in Kingstown — workable with trade-offs

Trade-offs · 5.7/10

September averages 28°C (83°F) and humidity near 78%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

Rainfall runs 76 mm, so plan one flexible day in three; you still get about 29 days with 6+ hours of sunshine and 12.2 hours of daylight.

It scores 5.7/10 here, 8th of 12 months, against 7.5/10 in the destination's best month.

Figure on low-season pricing, with crowds are light for this destination.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a packable rain layer.

Flexible dates? March scores 1.8 points higher here — enough to change the trip.

October in Kingstown — middling scores, decent value

Trade-offs · 5.5/10

Days in October average 28°C (82°F) and humidity near 78% — front-load outdoor plans before the heat builds and treat the middle of the day as indoor time.

Budget for roughly 90 mm of rain this month — a flexible day or two helps — with about 30 days with 6+ hours of sunshine and 11.8 hours of daylight to work around it.

That is 5.5/10 on the same scale — 10th of 12 months, versus 7.5/10 for the best month here.

Budget for low-season pricing, and crowds are light for this destination.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a packable rain layer.

If your dates are flexible, March is materially better in Kingstown — 2 points higher on the same scale.

November in Kingstown: mixed conditions, plan around the weather

Trade-offs · 5.8/10

Days in November average 27°C (81°F) and humidity near 79% — front-load outdoor plans before the heat builds and treat the middle of the day as indoor time.

Budget for roughly 88 mm of rain this month — a flexible day or two helps — with about 30 days with 6+ hours of sunshine and 11.5 hours of daylight to work around it.

That is 5.8/10 on the same scale — 7th of 12 months, versus 7.5/10 for the best month here.

Budget for low-season pricing, and crowds are light for this destination.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a packable rain layer.

If your dates are flexible, March is materially better in Kingstown — 1.7 points higher on the same scale.

December in Kingstown — workable with trade-offs

Trade-offs · 6.7/10

December averages 26°C (79°F) and humidity near 76%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

Rainfall runs 67 mm, so plan one flexible day in three; you still get about 30 days with 6+ hours of sunshine and 11.4 hours of daylight.

It scores 6.7/10 here, 5th of 12 months, against 7.5/10 in the destination's best month.

Plan for peak pricing, with crowds are moderate.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a packable rain layer.

FAQ

Frequently asked

When is the best time to visit Kingstown, Saint Vincent and the Grenadines?
In Ideal Weather mode, the best months to visit Kingstown are March, February, April. March is the single peak month with an Ideal Weather score of 7.5/10 based on temperature, rainfall, humidity, daylight and days with 6+ hours of sunshine.
What is the weather like in Kingstown year-round?
Kingstown has a climate profile suited to sightseeing and cultural travel. Average monthly temperatures range from 26°C in January to 28°C in September, with Ideal Weather scores between 5.2 and 7.5 out of 10.
Which months should I avoid in Kingstown?
The lowest Ideal Weather-scoring months in Kingstown are July (5.2/10), August (5.2/10), June (5.5/10). These months typically combine less comfortable temperatures, higher rainfall or fewer days with 6+ hours of sunshine.
When is the rainy season in Kingstown?
July is the wettest month in Kingstown, averaging about 127 mm of rainfall. March is the driest, at roughly 44 mm.
Which is the sunniest month in Kingstown?
January sees the most sun in Kingstown, with about 31 days with 6+ hours of sunshine on average - ideal for outdoor plans.
Is Kingstown a good destination for sightseeing and cultural travel?
Kingstown is well suited to sightseeing and cultural travel. Its highest Ideal Weather window (March, February, April) aligns with the conditions travelers usually look for in this style of trip.
How is the bestime.to score for Kingstown calculated?
Each month receives an Ideal Weather score from 0-10 using ERA5 climate normals for Kingstown: temperature comfort, precipitation, humidity, daylight hours, and days with 6+ hours of sunshine - weighted for sightseeing and cultural travel.

Climate data: Open-Meteo ERA5 historical archive, the five most recent complete years (2021–2025). Scores are monthly averages for that window, not forecasts, and short-window precipitation can differ from longer-term normals. “Sunny days” count days with at least 6 hours of measured sunshine — they are not dry days.

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Curated in Kingstown

Tickets & experiences