Climate guide for Angkor Wat, Cambodia

Best Time to Visit
Angkor Wat

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About Angkor Wat

January-March is Angkor’s clearest dry window for Angkor Wat dawn, Bayon faces, and Ta Prohm roots. Start before sunrise; midday heat belongs to shaded ruins or pool rest in Siem Reap.

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Travel Tips

Timing & weather
Check Angkor Wat's monthly climate scores before locking flights - tropical patterns shift comfort for sightseeing trips across the year.
Getting around
Pack comfortable walking shoes and a light layer for Angkor Wat. Check opening hours, ticket rules, and local transport before building a tightly timed day.
Tickets & access
Book timed entry for Angkor Wat when offered - peak hours sell out and same-day queues can erase half a day.
Pack for the profile
Comfortable walking shoes and a day bag matter more than formal wear for most Angkor Wat sightseeing days.

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 sunny days. The months to avoid unless you have a specific reason are September, August. If budget matters more than perfect weather, October is the strongest of the low-rate months at 4.9/10.

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 — reliably good (2nd best month)

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 sunny days 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.

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 Angkor Wat — workable with trade-offs

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 sunny days 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.

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 Angkor Wat — workable with trade-offs

Trade-offs · 6.3/10

March averages 31°C (88°F), so the practical pattern is early mornings, a long midday break, and evenings back outside.

Expect 43 mm of rain — occasional showers rather than washed-out days — alongside about 25 sunny days and 11.9 daylight hours.

It scores 6.3/10 here, 5th of 12 months, against 7.8/10 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.

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

April in Angkor Wat — workable with trade-offs

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 sunny days 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.

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, December is materially better in Angkor Wat — 1.6 points higher on the same scale.

May in Angkor Wat — the hardest end of the year

Hardest · 3.7/10

May averages 30°C (87°F) with humidity around 71%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

At 153 mm this is a genuinely wet month: about 23 sunny days in total, and outdoor plans need an indoor fallback.

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

June in Angkor Wat — the hardest end of the year

Hardest · 4.8/10

June averages 29°C (84°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 24 sunny days in total, and outdoor plans need an indoor fallback.

It scores 4.8/10 here, 8th of 12 months, against 7.8/10 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, December is materially better in Angkor Wat — 3 points higher on the same scale.

July in Angkor Wat — the hardest end of the year

Hardest · 3.8/10

July averages 28°C (83°F) with humidity around 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 sunny days 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.

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.

If your dates are flexible, December is materially better in Angkor Wat — 4 points higher on the same scale.

August in Angkor Wat — the hardest end of the year

Hardest · 3.6/10

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

213 mm of rain puts this in monsoon territory — about 23 sunny days across the whole month, and multi-day washouts are normal.

It scores 3.6/10 here, 11th of 12 months, against 7.8/10 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.

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

September in Angkor Wat — the hardest end of the year

Hardest · 3.1/10

September averages 28°C (82°F) with humidity around 86%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

295 mm of rain puts this in monsoon territory — about 16 sunny days across the whole month, and multi-day washouts are normal.

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

October in Angkor Wat — the hardest end of the year

Hardest · 4.9/10

October averages 27°C (81°F) with humidity around 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 sunny days 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.

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 — 2.9 points higher on the same scale.

November in Angkor Wat — reliably good (3rd best month)

Good · 7/10

November averages 27°C (81°F) with humidity around 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 sunny days and 11.4 daylight hours.

It scores 7/10 here, 3rd of 12 months, against 7.8/10 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 Angkor Wat — the year's strongest window

Best window · 7.8/10

December averages 27°C (80°F), 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 20 sunny days and 11.2 hours of daylight to work with.

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.

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 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 historical sunny days.
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 sunny days.
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 sunny days 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 historical sunny days - weighted for sightseeing and cultural travel.

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Curated in Angkor Wat

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