Cambodia · Southeast Asia

Best Time to Visit Siem Reap

When to go for the best experience — weather, prices & tips

Month-by-Month Guide to Siem Reap

Jan

26°C / 79°F

1d rain

Best

Feb

28°C / 82°F

1d rain

Best

Mar

30°C / 86°F

3d rain

Best

Apr

31°C / 88°F

5d rain

Shoulder

May

30°C / 86°F

12d rain

Jun

29°C / 84°F

14d rain

Jul

29°C / 84°F

16d rain

Aug

28°C / 82°F

17d rain

Sep

28°C / 82°F

19d rain

Oct

28°C / 82°F

17d rain

Shoulder

Nov

27°C / 81°F

7d rain

Best

Dec

26°C / 79°F

2d rain

Best

Best monthsShoulder seasonOff-season

Recommended Months in Detail

November

Best

Weather: Drying, pleasant

Temp: 27°C (81°F) · 72% humidity

Rain: ~7 rainy days

Pack: Light layers for temple visits

Est. daily cost$80/day

Est. flights$564

December

Best

Weather: Cool & dry, peak season

Temp: 26°C (79°F) · 67% humidity

Rain: ~2 rainy days

Pack: Light clothing, jacket for dawn

Est. daily cost$80/day

Est. flights$497

January

Best

Weather: Cool & dry, peak season

Temp: 26°C (79°F) · 65% humidity

Rain: ~1 rainy days

Pack: Light clothing, sun hat for temples

Est. daily cost$80/day

Est. flights$512

February

Best

Weather: Warm & dry

Temp: 28°C (82°F) · 62% humidity

Rain: ~1 rainy days

Pack: Sunscreen, light clothing

Est. daily cost$80/day

Est. flights$549

March

Best

Weather: Hot & dry

Temp: 30°C (86°F) · 64% humidity

Rain: ~3 rainy days

Pack: Stay hydrated, sun protection

Est. daily cost$80/day

Est. flights$481

Save Money in Shoulder Season

Peak Season

Nov, Dec, Jan, Feb, Mar

Avg. flights$521

Daily cost (mid-range)$80/day

7-day trip total$1081

Shoulder Season

Oct, Apr

Avg. flights$409

Daily cost (mid-range)$80/day

7-day trip total$969

Fly shoulder season and save ~$112 on flights alone

Money-Saving Tips for Siem Reap

Buy a 3-day Angkor pass ($62) instead of single day ($37) for best value

Rent a bicycle to explore temples at your own pace

Eat on Pub Street for $2-4 meals

Watch sunrise at Angkor Wat — it is free with your temple pass

Frequently Asked Questions

What is the best month to visit Siem Reap?

The best months to visit Siem Reap are November, December, January, February, March. During these months you'll enjoy the most favorable weather and travel conditions.

What is the cheapest time to visit Siem Reap?

Shoulder season (October, April) typically offers lower flight prices — around $409 vs $521 during peak season. Budget travellers can spend as little as $32/day on the ground.

What is the weather like in Siem Reap?

During the best months, expect drying, pleasant with average temperatures around 27°C (81°F). Check the month-by-month breakdown above for detailed climate info.

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