Climate guide for Nassau, Bahamas

Best Time to Visit
Nassau

How to read the score (0–10)
05810
UnfavorableGoodOptimal

About Nassau

December-April is the sweet spot: ferry to beaches, stroll Bay Street, and snorkel reefs. Warm winter-spring seas suit classic Bahamas beach weeks.

Did you know?

Travel Tips

Cruise Crowd Windows
When multiple ships are in port, downtown and Straw Market are packed - shop early or late. Check the cruise schedule to plan quieter museum and fort visits.
Paradise Island Logistics
Bridges and ferries link Nassau to Paradise Island - factor tolls or water taxi fares into your budget. Beach club day passes often need advance booking.
Swim & Snorkel Safety
Swim in marked areas and ask about currents near channels. Reef-safe sunscreen is preferred; book snorkel trips with licensed operators rather than random beach offers.
USD & Bargaining
USD is widely accepted alongside Bahamian dollars. Bargain politely at craft markets; fix taxi fares before boarding if meters are not used.

Things to do in Nassau

Nassau, Bahamas. Live activities and tours from GetYourGuide, matched to this destination.

When to visit Nassau: the short answer

The best time to visit Nassau is February, followed by March, April. Those months combine the most usable temperatures with the fewest lost days to rain: February averages 24°C with 33 mm of rain and about 18 sunny days. The months to avoid unless you have a specific reason are December, November. If budget matters more than perfect weather, June is the strongest of the low-rate months at 7.3/10.

Across the year Nassau swings from 24°C in February to 30°C in August, a 6-degree spread, while rainfall ranges from 33 mm in February to 234 mm in June. That is the whole planning problem in one sentence: Nassau is not equally good year-round, and the difference between the best and worst month here is 2.5 points on a 10-point scale.

Warmest month: August (30°C). Coolest: February (24°C). Driest: February (33 mm). Wettest: June (234 mm).

Nassau month by month

January in Nassau — reliably good (7th best month)

Good · 8/10

January averages 24°C (75°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

Rainfall runs 45 mm, so plan one flexible day in three; you still get about 12 sunny days and 10.6 hours of daylight.

It scores 8/10 here, 7th of 12 months, against 9.1/10 in the destination's best month.

Expect mid-season pricing, and crowds are moderate.

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

February in Nassau — the year's strongest window

Best window · 9.1/10

February averages 24°C (75°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

Expect 33 mm of rain — occasional showers rather than washed-out days — alongside about 18 sunny days and 11.1 daylight hours.

On our climate-comfort scale this is the top-ranked month of the year for Nassau at 9.1/10 — the reference point every other month on this page is measured against.

Expect 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, swimwear and real sun protection.

March in Nassau — the year's strongest window

Best window · 9/10

March averages 25°C (76°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

Rainfall runs 66 mm, so plan one flexible day in three; you still get about 26 sunny days and 11.8 hours of daylight.

On our climate-comfort scale this is the top-ranked month of the year for Nassau at 9/10 — the reference point every other month on this page is measured against.

Expect 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, swimwear and real sun protection, a packable rain layer.

April in Nassau — the year's strongest window

Best window · 8.7/10

April averages 25°C (77°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

Rainfall runs 83 mm, so plan one flexible day in three; you still get about 30 sunny days and 12.6 hours of daylight.

On our climate-comfort scale this is the top-ranked month of the year for Nassau at 8.7/10 — the reference point every other month on this page is measured against.

Expect mid-season pricing, and crowds are moderate.

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

May in Nassau — reliably good (4th best month)

Good · 8.3/10

May averages 27°C (80°F) with humidity around 79%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

At 113 mm this is a genuinely wet month: about 31 sunny days in total, and outdoor plans need an indoor fallback.

It scores 8.3/10 here, 4th of 12 months, against 9.1/10 in the destination's best month.

Expect mid-season pricing, and crowds are moderate.

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

June in Nassau — reliably good (10th best month)

Good · 7.3/10

June averages 28°C (83°F) with humidity around 80%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

234 mm of rain puts this in monsoon territory — about 26 sunny days across the whole month, and multi-day washouts are normal.

It scores 7.3/10 here, 10th of 12 months, against 9.1/10 in the destination's best month.

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, February is materially better in Nassau — 1.8 points higher on the same scale.

July in Nassau — reliably good (5th best month)

Good · 8.3/10

July averages 30°C (85°F) with humidity around 78%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

At 115 mm this is a genuinely wet month: about 31 sunny days in total, and outdoor plans need an indoor fallback.

It scores 8.3/10 here, 5th of 12 months, against 9.1/10 in the destination's best month.

Expect mid-season pricing, and this is one of the busiest months here.

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

August in Nassau — reliably good (6th best month)

Good · 8.2/10

August averages 30°C (86°F) with humidity around 77%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

At 119 mm this is a genuinely wet month: about 29 sunny days in total, and outdoor plans need an indoor fallback.

It scores 8.2/10 here, 6th of 12 months, against 9.1/10 in the destination's best month.

Expect mid-season pricing, and crowds are moderate.

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

September in Nassau — reliably good (8th best month)

Good · 8/10

September averages 30°C (85°F) with humidity around 77%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

At 131 mm this is a genuinely wet month: about 24 sunny days in total, and outdoor plans need an indoor fallback.

It scores 8/10 here, 8th of 12 months, against 9.1/10 in the destination's best month.

Expect mid-season pricing, and crowds are moderate.

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

October in Nassau — reliably good (9th best month)

Good · 7.6/10

October averages 28°C (83°F) with humidity around 77%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

At 119 mm this is a genuinely wet month: about 18 sunny days in total, and outdoor plans need an indoor fallback.

It scores 7.6/10 here, 9th of 12 months, against 9.1/10 in the destination's best month.

Expect mid-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, February is materially better in Nassau — 1.5 points higher on the same scale.

November in Nassau — reliably good (11th best month)

Good · 7.3/10

November averages 27°C (80°F) with humidity around 78%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

Rainfall runs 81 mm, so plan one flexible day in three; you still get about 12 sunny days and 10.8 hours of daylight.

It scores 7.3/10 here, 11th of 12 months, against 9.1/10 in the destination's best month.

Expect mid-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, February is materially better in Nassau — 1.8 points higher on the same scale.

December in Nassau — workable with trade-offs

Trade-offs · 6.6/10

December averages 25°C (76°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

Rainfall runs 78 mm, so plan one flexible day in three; you still get about 7 sunny days and 10.5 hours of daylight.

It scores 6.6/10 here, 12th of 12 months, against 9.1/10 in the destination's best month.

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

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

If your dates are flexible, February is materially better in Nassau — 2.5 points higher on the same scale.

Frequently asked

When is the best time to visit Nassau, Bahamas?
In Ideal Weather mode, the best months to visit Nassau are February, March, April, May, July, August. February is the single peak month with an Ideal Weather score of 9.1/10 based on temperature, rainfall, humidity, daylight and historical sunny days.
What is the weather like in Nassau year-round?
Nassau has a climate profile suited to beach and coastal travel. Average monthly temperatures range from 24°C in February to 30°C in August, with Ideal Weather scores between 6.6 and 9.1 out of 10.
Which months should I avoid in Nassau?
The lowest Ideal Weather-scoring months in Nassau are December (6.6/10), June (7.3/10), November (7.3/10). These months typically combine less comfortable temperatures, higher rainfall or fewer sunny days.
When is the rainy season in Nassau?
June is the wettest month in Nassau, averaging about 234 mm of rainfall. February is the driest, at roughly 33 mm.
Which is the sunniest month in Nassau?
May sees the most sun in Nassau, with about 31 sunny days on average - ideal for outdoor plans.
Is Nassau a good destination for beach and coastal travel?
Nassau is well suited to beach and coastal travel. Its highest Ideal Weather window (February, March, April, May, July, August) aligns with the conditions travelers usually look for in this style of trip.
How is the bestime.to score for Nassau calculated?
Each month receives an Ideal Weather score from 0-10 using ERA5 climate normals for Nassau: temperature comfort, precipitation, humidity, daylight hours, and historical sunny days - weighted for beach and coastal travel.

Explore by month

Curated in Nassau

Tickets & experiences