Climate guide for Robertsport, Liberia

Best Time to Visit
Robertsport

How to read the score (0–10)
05810
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About Robertsport

Robertsport sits between Lake Piso and the Atlantic, giving it a distinctive mix of surf, lagoon, fishing, and forest-edge landscapes. The town's appeal depends on local guides, seasonal waves, basic accommodation, and a slower road journey from Monrovia rather than a polished resort infrastructure. Check surf and weather conditions, use established operators, ask before photographing communities, and carry practical supplies. Keep a full buffer around the return journey because road conditions and heavy rain can make the peninsula much slower to reach than a map suggests.

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Travel Tips

Best time & timing
Check monthly climate scores for Robertsport before finalizing your trip dates for optimal outdoor comfort.
Getting around
Plan local transport and transfers in Robertsport early, especially during peak travel months in Liberia.
Packing advice
Pack layerable clothing suitable for sightseeing exploration in Robertsport's climate conditions.

Things to do in Robertsport

Robertsport, Liberia. Live activities and tours from GetYourGuide, matched to this destination.

When to visit Robertsport: the short answer

The best time to visit Robertsport is January, followed by December, February. Those months combine the most usable temperatures with the fewest lost days to rain: January averages 27°C with 1 mm of rain and about 22 sunny days. The months to avoid unless you have a specific reason are September, June. If budget matters more than perfect weather, May is the strongest of the low-rate months at 5/10.

Across the year Robertsport swings from 25°C in August to 28°C in May, a 2-degree spread, while rainfall ranges from 1 mm in January to 356 mm in August. That is the whole planning problem in one sentence: Robertsport is not equally good year-round, and the difference between the best and worst month here is 4.3 points on a 10-point scale.

Warmest month: May (28°C). Coolest: August (25°C). Driest: January (1 mm). Wettest: August (356 mm).

Robertsport month by month

January in Robertsport — the year's strongest window

Best window · 7.7/10

January averages 27°C (80°F) with humidity around 76%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

Rain is a non-issue at 1 mm for the month, with about 22 sunny days and 11.6 hours of daylight to work with.

On our climate-comfort scale this is the top-ranked month of the year for Robertsport at 7.7/10 — 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 the lightest breathable clothing you own, a hat, and more water than feels necessary.

February in Robertsport — reliably good (3rd best month)

Good · 7.3/10

February averages 27°C (81°F) with humidity around 80%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

Rain is a non-issue at 14 mm for the month, with about 20 sunny days and 11.8 hours of daylight to work with.

It scores 7.3/10 here, 3rd of 12 months, against 7.7/10 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.

March in Robertsport — reliably good (4th best month)

Good · 7.3/10

March averages 27°C (81°F) with humidity around 83%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

Expect 25 mm of rain — occasional showers rather than washed-out days — alongside about 24 sunny days and 12 daylight hours.

It scores 7.3/10 here, 4th of 12 months, against 7.7/10 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.

April in Robertsport — workable with trade-offs

Trade-offs · 5.9/10

April averages 28°C (82°F) with humidity around 84%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

Rainfall runs 73 mm, so plan one flexible day in three; you still get about 24 sunny days and 12.1 hours of daylight.

It scores 5.9/10 here, 6th of 12 months, against 7.7/10 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 packable rain layer.

If your dates are flexible, January is materially better in Robertsport — 1.8 points higher on the same scale.

May in Robertsport — workable with trade-offs

Trade-offs · 5/10

May averages 28°C (82°F) with humidity around 85%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

At 101 mm this is a genuinely wet month: about 18 sunny days in total, and outdoor plans need an indoor fallback.

It scores 5/10 here, 7th of 12 months, against 7.7/10 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, January is materially better in Robertsport — 2.7 points higher on the same scale.

June in Robertsport — the hardest end of the year

Hardest · 3.4/10

June averages 26°C (80°F) with humidity around 87%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

208 mm of rain puts this in monsoon territory — about 12 sunny days across the whole month, and multi-day washouts are normal.

It scores 3.4/10 here, 11th of 12 months, against 7.7/10 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, January is materially better in Robertsport — 4.3 points higher on the same scale.

July in Robertsport — the hardest end of the year

Hardest · 4/10

July averages 26°C (78°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

At 170 mm this is a genuinely wet month: about 11 sunny days in total, and outdoor plans need an indoor fallback.

It scores 4/10 here, 9th of 12 months, against 7.7/10 in the destination's best month.

Expect mid-season pricing, and crowds are moderate.

Pack light clothing, swimwear and real sun protection, a proper rain shell rather than an umbrella.

If your dates are flexible, January is materially better in Robertsport — 3.7 points higher on the same scale.

August in Robertsport — the hardest end of the year

Hardest · 3.5/10

August averages 25°C (78°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

356 mm of rain puts this in monsoon territory — about 12 sunny days across the whole month, and multi-day washouts are normal.

It scores 3.5/10 here, 10th of 12 months, against 7.7/10 in the destination's best month.

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

Pack light clothing, swimwear and real sun protection, a proper rain shell rather than an umbrella.

If your dates are flexible, January is materially better in Robertsport — 4.2 points higher on the same scale.

September in Robertsport — the hardest end of the year

Hardest · 3.4/10

September averages 26°C (78°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

311 mm of rain puts this in monsoon territory — about 13 sunny days across the whole month, and multi-day washouts are normal.

It scores 3.4/10 here, 12th of 12 months, against 7.7/10 in the destination's best month.

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

Pack light clothing, swimwear and real sun protection, a proper rain shell rather than an umbrella.

If your dates are flexible, January is materially better in Robertsport — 4.3 points higher on the same scale.

October in Robertsport — the hardest end of the year

Hardest · 4.5/10

October averages 26°C (79°F) with humidity around 87%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

At 137 mm this is a genuinely wet month: about 17 sunny days in total, and outdoor plans need an indoor fallback.

It scores 4.5/10 here, 8th of 12 months, against 7.7/10 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, January is materially better in Robertsport — 3.2 points higher on the same scale.

November in Robertsport — reliably good (5th best month)

Good · 7/10

November averages 27°C (81°F) with humidity around 82%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

Expect 40 mm of rain — occasional showers rather than washed-out days — alongside about 19 sunny days and 11.7 daylight hours.

It scores 7/10 here, 5th of 12 months, against 7.7/10 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.

December in Robertsport — reliably good (2nd best month)

Good · 7.7/10

December averages 27°C (81°F) with humidity around 72%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

Rain is a non-issue at 8 mm for the month, with about 21 sunny days and 11.6 hours of daylight to work with.

It scores 7.7/10 here, 2nd of 12 months, against 7.7/10 in the destination's best month.

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

Frequently asked

When is the best time to visit Robertsport, Liberia?
In Ideal Weather mode, the best months to visit Robertsport are January, December, February, March. January is the single peak month with an Ideal Weather score of 7.7/10 based on temperature, rainfall, humidity, daylight and historical sunny days.
What is the weather like in Robertsport year-round?
Robertsport has a climate profile suited to sightseeing and cultural travel. Average monthly temperatures range from 25°C in August to 28°C in May, with Ideal Weather scores between 3.4 and 7.7 out of 10.
Which months should I avoid in Robertsport?
The lowest Ideal Weather-scoring months in Robertsport are June (3.4/10), September (3.4/10), August (3.5/10). These months typically combine less comfortable temperatures, higher rainfall or fewer sunny days.
When is the rainy season in Robertsport?
August is the wettest month in Robertsport, averaging about 356 mm of rainfall. January is the driest, at roughly 1 mm.
Which is the sunniest month in Robertsport?
March sees the most sun in Robertsport, with about 24 sunny days on average - ideal for outdoor plans.
Is Robertsport a good destination for sightseeing and cultural travel?
Robertsport is well suited to sightseeing and cultural travel. Its highest Ideal Weather window (January, December, February, March) aligns with the conditions travelers usually look for in this style of trip.
How is the bestime.to score for Robertsport calculated?
Each month receives an Ideal Weather score from 0-10 using ERA5 climate normals for Robertsport: temperature comfort, precipitation, humidity, daylight hours, and historical sunny days - weighted for sightseeing and cultural travel.

Explore by month

Curated in Robertsport

Tickets & experiences