Climate guide for Angkor Wat, Cambodia

Best Time to Visit
Angkor Wat

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01 · Cambodia

About Angkor Wat

Sunrise over Angkor Wat reflects in the north pool, but the bas-relief galleries and the upper sanctuary reward a slower second visit; Angkor Thom's Bayon faces and Ta Prohm's tree roots are nearby. January through March is the dry, cooler season, and sunrise starts remain worth it for the light and the relative quiet. The park is vast, so a driver or bicycle and a planned route save hours.

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Did you know?

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Travel Tips

01Best time & timing
The strongest months are December, January, November: December peaks at 7.8/10, while September drops to 3.1/10.
02Weather & what to pack
27°C and 8 mm of rain shape a typical December here. Pack the lightest clothing you own, a hat and more water than feels necessary.
03Crowds & value
Book early for December, the busiest stretch; November is the value window at 7.0/10.

Things to do in Angkor Wat

Angkor Wat, Cambodia. Live activities and tours from GetYourGuide, matched to this destination.

When to visit Angkor Wat: the short answer

The best time to visit Angkor Wat is December, followed by January, November. Those months combine the most usable temperatures with the fewest lost days to rain: December averages 27°C with 8 mm of rain and about 20 days with 6+ hours of sunshine. The months to avoid unless you have a specific reason are September, August.

Across the year Angkor Wat swings from 27°C in December to 32°C in April, a 5-degree spread, while rainfall ranges from 7 mm in January to 295 mm in September. That is the whole planning problem in one sentence: Angkor Wat is not equally good year-round, and the difference between the best and worst month here is 4.7 points on a 10-point scale.

Warmest month: April (32°C). Coolest: December (27°C). Driest: January (7 mm). Wettest: September (295 mm).

Angkor Wat month by month

January in Angkor Wat: strong conditions, 2nd of 12

Good · 7.6/10

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

Rain is a non-issue at 7 mm for the month, with about 21 days with 6+ hours of sunshine and 11.3 hours of daylight to work with.

It scores 7.6/10 here, 2nd of 12 months, against 7.8/10 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.

February in Angkor Wat — middling scores, decent value

Trade-offs · 6.6/10

February averages 30°C (85°F), so the practical pattern is early mornings, a long midday break, and evenings back outside.

Expect 37 mm of rain — occasional showers rather than washed-out days — alongside about 22 days with 6+ hours of sunshine and 11.6 daylight hours.

It scores 6.6/10 here, 4th of 12 months, against 7.8/10 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.

March in Angkor Wat — workable with trade-offs

Trade-offs · 6.3/10

Days in March average 31°C (88°F) — front-load outdoor plans before the heat builds and treat the middle of the day as indoor time.

With around 43 mm of rain, any showers tend to pass through rather than settle in; about 25 days with 6+ hours of sunshine and 11.9 hours of daylight fill the rest.

That is 6.3/10 on the same scale — 5th of 12 months, versus 7.8/10 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.

If your dates are flexible, December is materially better in Angkor Wat — 1.5 points higher on the same scale.

April in Angkor Wat: mixed conditions, plan around the weather

Trade-offs · 6.2/10

April averages 32°C (89°F), so the practical pattern is early mornings, a long midday break, and evenings back outside.

Rainfall runs 47 mm, so plan one flexible day in three; you still get about 26 days with 6+ hours of sunshine and 12.3 hours of daylight.

It scores 6.2/10 here, 6th of 12 months, against 7.8/10 in the destination's best month.

Figure on 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.

Flexible dates? December scores 1.6 points higher here — enough to change the trip.

May in Angkor Wat — the hardest end of the year

Hardest · 3.7/10

Days in May average 30°C (87°F) and humidity near 71% — front-load outdoor plans before the heat builds and treat the middle of the day as indoor time.

153 mm of rain makes this a wet month here, though with about 23 days with 6+ hours of sunshine there is still bright weather between the fronts.

That is 3.7/10 on the same scale — 10th of 12 months, versus 7.8/10 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, December is materially better in Angkor Wat — 4.1 points higher on the same scale.

June in Angkor Wat: expect compromises

Hardest · 4.8/10

June averages 29°C (84°F) and humidity near 79%, 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 24 days with 6+ hours of sunshine still break through, so keep one indoor fallback in the plan.

It scores 4.8/10 here, 8th of 12 months, against 7.8/10 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? December scores 3 points higher here — enough to change the trip.

July in Angkor Wat — the hardest end of the year

Hardest · 3.8/10

July averages 28°C (83°F) and humidity near 82%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

At 173 mm this is a genuinely wet month: about 19 days with 6+ hours of sunshine in total, and outdoor plans need an indoor fallback.

It scores 3.8/10 here, 9th of 12 months, against 7.8/10 in the destination's best month.

Plan for low-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.

Flexible dates? December scores 4 points higher here — enough to change the trip.

August in Angkor Wat — off-season conditions

Hardest · 3.6/10

Days in August average 28°C (83°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 213 mm, but with about 23 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 — 11th of 12 months, versus 7.8/10 for the best month here.

Expect low-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.

If your dates are flexible, December is materially better in Angkor Wat — 4.2 points higher on the same scale.

September in Angkor Wat — off-season conditions

Hardest · 3.1/10

Days in September average 28°C (82°F) and humidity near 86% — front-load outdoor plans before the heat builds and treat the middle of the day as indoor time.

Expect monsoon-level rainfall at 295 mm: only about 16 days with 6+ hours of sunshine across the month, and stretches of heavy rain are normal.

That is 3.1/10 on the same scale — 12th of 12 months, versus 7.8/10 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, December is materially better in Angkor Wat — 4.7 points higher on the same scale.

October in Angkor Wat — off-season conditions

Hardest · 4.9/10

October averages 27°C (81°F) and humidity near 84%, 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 19 days with 6+ hours of sunshine in total, and outdoor plans need an indoor fallback.

It scores 4.9/10 here, 7th of 12 months, against 7.8/10 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? December scores 2.9 points higher here — enough to change the trip.

November in Angkor Wat: strong conditions, 3rd of 12

Good · 7/10

November averages 27°C (81°F) and humidity near 78%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

Expect 36 mm of rain — occasional showers rather than washed-out days — alongside about 19 days with 6+ hours of sunshine and 11.4 daylight hours.

It scores 7/10 here, 3rd of 12 months, against 7.8/10 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.

December in Angkor Wat — the year's strongest window

Best window · 7.8/10

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

At just 8 mm for the month, rain will not shape your plans; you get about 20 days with 6+ hours of sunshine and 11.2 hours of daylight.

On our climate-comfort scale this is the top-ranked month of the year for Angkor Wat at 7.8/10 — the reference point every other month on this page is measured against.

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

FAQ

Frequently asked

When is the best time to visit Angkor Wat, Cambodia?
In Ideal Weather mode, the best months to visit Angkor Wat are December, January. December is the single peak month with an Ideal Weather score of 7.8/10 based on temperature, rainfall, humidity, daylight and days with 6+ hours of sunshine.
What is the weather like in Angkor Wat year-round?
Angkor Wat has a climate profile suited to sightseeing and cultural travel. Average monthly temperatures range from 27°C in December to 32°C in April, with Ideal Weather scores between 3.1 and 7.8 out of 10.
Which months should I avoid in Angkor Wat?
The lowest Ideal Weather-scoring months in Angkor Wat are September (3.1/10), August (3.6/10), May (3.7/10). These months typically combine less comfortable temperatures, higher rainfall or fewer days with 6+ hours of sunshine.
When is the rainy season in Angkor Wat?
September is the wettest month in Angkor Wat, averaging about 295 mm of rainfall. January is the driest, at roughly 7 mm.
Which is the sunniest month in Angkor Wat?
April sees the most sun in Angkor Wat, with about 26 days with 6+ hours of sunshine on average - ideal for outdoor plans.
Is Angkor Wat a good destination for sightseeing and cultural travel?
Angkor Wat is well suited to sightseeing and cultural travel. Its highest Ideal Weather window (December, January) aligns with the conditions travelers usually look for in this style of trip.
How is the bestime.to score for Angkor Wat calculated?
Each month receives an Ideal Weather score from 0-10 using ERA5 climate normals for Angkor Wat: 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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