Climate guide for Yap, Micronesia

Best Time to Visit
Yap

How to read the score (0–10)
05810
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01 · Micronesia

About Yap

Yap is best visited through cultural respect rather than a quick list of photo stops. Traditional villages, stone money, community spaces, outer-island waters, and manta or reef excursions all depend on local permission and knowledgeable guides. Follow instructions about clothing, access, photography, and sacred or private areas, and do not treat the rai stones as props. Marine conditions and flight connections can change quickly, so use established operators, confirm safety equipment, and allow extra time around the island-hopper schedule.

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Did you know?

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Travel Tips

01Best time & timing
Target February, March, January — that is where comfort scores peak (4.3/10). November is the weakest month at 3.5/10.
02Weather & what to pack
February averages 28°C with 171 mm of rain and about 27 days with 6+ hours of sunshine. Pack the lightest clothing you own, a hat and more water than feels necessary.
03Budget timing
If budget matters most, January is the cheapest month (3.8/10) — expect weather trade-offs.

Things to do in Yap

Yap, Micronesia. Live activities and tours from GetYourGuide, matched to this destination.

When to visit Yap: the short answer

Plan Yap for February, with March, January close behind — the stretch with the most usable temperatures and the fewest lost days to rain: February averages 28°C with 171 mm of rain and about 27 days with 6+ hours of sunshine. The months to avoid unless you have a specific reason are November, December.

Across the year Yap swings from 27°C in July to 28°C in May, a 1-degree spread, while rainfall ranges from 169 mm in March to 440 mm in July. In short, Yap is not equally good year-round — the gap between its best and worst month is 0.8 points on the same 10-point scale.

Warmest month: May (28°C). Coolest: July (27°C). Driest: March (169 mm). Wettest: July (440 mm).

Yap month by month

January in Yap — off-season conditions

Hardest · 3.8/10

Days in January 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.

This is the year's wettest stretch at 239 mm, but with about 28 days with 6+ hours of sunshine it is not a total loss; an indoor fallback covers the risk.

That is 3.8/10 on the same scale — 3rd of 12 months, versus 4.3/10 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 proper rain shell rather than an umbrella.

February: the best month of the year in Yap

Best window · 4.3/10

Days in February average 28°C (82°F) and humidity near 77% — front-load outdoor plans before the heat builds and treat the middle of the day as indoor time.

171 mm of rain makes this a wet month here, though with about 27 days with 6+ hours of sunshine there is still bright weather between the fronts.

On our climate-comfort scale this is the top-ranked month of the year for Yap at 4.3/10 — 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, a proper rain shell rather than an umbrella.

March in Yap — the hardest end of the year

Hardest · 4.3/10

March averages 28°C (82°F) and humidity near 78%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

Monthly rainfall reaches 169 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 4.3/10 here, 2nd of 12 months, against 4.3/10 in the destination's best month.

Plan for 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, a proper rain shell rather than an umbrella.

April in Yap — off-season conditions

Hardest · 3.7/10

Days in April average 28°C (82°F) and humidity near 79% — front-load outdoor plans before the heat builds and treat the middle of the day as indoor time.

This is the year's wettest stretch at 240 mm, but with about 27 days with 6+ hours of sunshine it is not a total loss; an indoor fallback covers the risk.

That is 3.7/10 on the same scale — 6th of 12 months, versus 4.3/10 for the best month here.

Expect low-season pricing, and crowds are light for this destination. That combination — decent conditions at the lowest rates of the year — is the best value window on this page.

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

May in Yap — off-season conditions

Hardest · 3.6/10

May averages 28°C (82°F) and humidity near 80%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

264 mm makes this the wettest stretch of the year, though about 27 days with 6+ hours of sunshine still appear — keep an indoor fallback ready.

It scores 3.6/10 here, 9th of 12 months, against 4.3/10 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.

June in Yap — off-season conditions

Hardest · 3.8/10

Days in June average 27°C (81°F) and humidity near 82% — front-load outdoor plans before the heat builds and treat the middle of the day as indoor time.

This is the year's wettest stretch at 362 mm, but with about 24 days with 6+ hours of sunshine it is not a total loss; an indoor fallback covers the risk.

That is 3.8/10 on the same scale — 4th of 12 months, versus 4.3/10 for the best month here.

Budget for low-season pricing, and crowds are light for this destination. That combination — decent conditions at the lowest rates of the year — is the best value window on this page.

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

July in Yap — the hardest end of the year

Hardest · 3.8/10

Days in July average 27°C (81°F) and humidity near 83% — front-load outdoor plans before the heat builds and treat the middle of the day as indoor time.

This is the year's wettest stretch at 440 mm, but with about 24 days with 6+ hours of sunshine it is not a total loss; an indoor fallback covers the risk.

That is 3.8/10 on the same scale — 5th of 12 months, versus 4.3/10 for the best month here.

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.

August in Yap — off-season conditions

Hardest · 3.7/10

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

403 mm makes this the wettest stretch of the year, though about 24 days with 6+ hours of sunshine still appear — keep an indoor fallback ready.

It scores 3.7/10 here, 7th of 12 months, against 4.3/10 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 proper rain shell rather than an umbrella.

September in Yap — the hardest end of the year

Hardest · 3.7/10

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

378 mm makes this the wettest stretch of the year, though about 23 days with 6+ hours of sunshine still appear — keep an indoor fallback ready.

It scores 3.7/10 here, 8th of 12 months, against 4.3/10 in the destination's best month.

Plan for 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.

October in Yap — the hardest end of the year

Hardest · 3.6/10

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

This is the year's wettest stretch at 433 mm, but with about 24 days with 6+ hours of sunshine it is not a total loss; an indoor fallback covers the risk.

That is 3.6/10 on the same scale — 10th of 12 months, versus 4.3/10 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.

November in Yap — off-season conditions

Hardest · 3.5/10

Days in November average 28°C (82°F) and humidity near 81% — front-load outdoor plans before the heat builds and treat the middle of the day as indoor time.

This is the year's wettest stretch at 274 mm, but with about 26 days with 6+ hours of sunshine it is not a total loss; an indoor fallback covers the risk.

That is 3.5/10 on the same scale — 12th of 12 months, versus 4.3/10 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.

December in Yap: expect compromises

Hardest · 3.6/10

December averages 28°C (82°F) and humidity near 80%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

244 mm makes this the wettest stretch of the year, though about 29 days with 6+ hours of sunshine still appear — keep an indoor fallback ready.

It scores 3.6/10 here, 11th of 12 months, against 4.3/10 in the destination's best month.

Figure on mid-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.

FAQ

Frequently asked

When is the best time to visit Yap, Micronesia?
In Ideal Weather mode, the best months to visit Yap are February, March, January. February is the single peak month with an Ideal Weather score of 4.3/10 based on temperature, rainfall, humidity, daylight and days with 6+ hours of sunshine.
What is the weather like in Yap year-round?
Yap has a climate profile suited to sightseeing and cultural travel. Average monthly temperatures range from 27°C in July to 28°C in May, with Ideal Weather scores between 3.5 and 4.3 out of 10.
Which months should I avoid in Yap?
The lowest Ideal Weather-scoring months in Yap are November (3.5/10), May (3.6/10), October (3.6/10). These months typically combine less comfortable temperatures, higher rainfall or fewer days with 6+ hours of sunshine.
When is the rainy season in Yap?
July is the wettest month in Yap, averaging about 440 mm of rainfall. March is the driest, at roughly 169 mm.
Which is the sunniest month in Yap?
March sees the most sun in Yap, with about 30 days with 6+ hours of sunshine on average - ideal for outdoor plans.
Is Yap a good destination for sightseeing and cultural travel?
Yap is well suited to sightseeing and cultural travel. Its highest Ideal Weather window (February, March, January) aligns with the conditions travelers usually look for in this style of trip.
How is the bestime.to score for Yap calculated?
Each month receives an Ideal Weather score from 0-10 using ERA5 climate normals for Yap: 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 Yap

Tickets & experiences