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Cambodia Weather

Best time to travel to Cambodia

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• This map is fully interactive. You can zoom it in and out or pan it to find any other places.

Monthly Cambodia weather

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December

Place name	Air temp day / night	Cloudiness	Rainy days (precipitation)	Sea temperature	Sunny hours
Battambang	87.9°F	69.0°F	18.8%	-	-	10 h. 18 min.
Koh Dek Koule	82.1°F	77.9°F	27.4%	1 day (0.3 in.)	82.8°F	9 h. 24 min.
Koh Kong	91.0°F	68.3°F	27.7%	1 day (0.3 in.)	82.9°F	9 h. 20 min.
Koh Rong	82.1°F	77.9°F	27.4%	1 day (0.3 in.)	83.1°F	9 h. 24 min.
Phnom Penh	88.5°F	71.9°F	23.6%	-	-	9 h. 48 min.
Siem Reap	87.7°F	69.3°F	19.4%	-	-	10 h. 13 min.
Sihanoukville	82.1°F	77.9°F	27.4%	1 day (0.3 in.)	82.8°F	9 h. 24 min.

Place name	Air temp day / night	Cloudiness	Rainy days (precipitation)	Sea temperature	Sunny hours
Battambang	95.6°F	74.9°F	19.5%	-	-	10 h. 25 min.
Koh Dek Koule	83.1°F	79.3°F	31.1%	-	83.5°F	9 h. 7 min.
Koh Kong	93.3°F	70.2°F	38.2%	-	83.7°F	8 h. 16 min.
Koh Rong	83.1°F	79.3°F	31.1%	-	83.5°F	9 h. 7 min.
Phnom Penh	93.9°F	73.8°F	21.6%	-	-	10 h. 13 min.
Siem Reap	93.9°F	73.7°F	18.1%	-	-	10 h. 35 min.
Sihanoukville	83.1°F	79.3°F	31.1%	-	83.5°F	9 h. 7 min.

Place name	Air temp day / night	Cloudiness	Rainy days (precipitation)	Sea temperature	Sunny hours
Battambang	99.1°F	77.5°F	24.4%	-	-	10 h. 7 min.
Koh Dek Koule	84.9°F	80.7°F	29.8%	-	85.1°F	9 h. 28 min.
Koh Kong	94.5°F	71.7°F	42.5%	1 day (0.6 in.)	85.5°F	7 h. 56 min.
Koh Rong	84.9°F	80.7°F	29.8%	-	84.9°F	9 h. 28 min.
Phnom Penh	97.6°F	76.1°F	22.5%	-	-	10 h. 20 min.
Siem Reap	96.6°F	76.7°F	20.9%	-	-	10 h. 32 min.
Sihanoukville	84.9°F	80.7°F	29.8%	-	85.1°F	9 h. 28 min.

Place name	Air temp day / night		Cloudiness	Rainy days (precipitation)	Sea temperature	Sunny hours
Battambang	103.5°F	80.9°F	24.3%	-	-	10 h. 24 min.
Koh Dek Koule	87.3°F	83.7°F	30.9%	-	86.9°F	9 h. 32 min.
Koh Kong	94.7°F	74.5°F	43.6%	-	87.1°F	7 h. 58 min.
Koh Rong	87.3°F	83.7°F	30.9%	-	86.7°F	9 h. 32 min.
Phnom Penh	101.5°F	80.9°F	28.0%	-	-	9 h. 54 min.
Siem Reap	100.4°F	80.4°F	19.5%	-	-	11 h. 0 min.
Sihanoukville	87.3°F	83.7°F	30.9%	-	87.1°F	9 h. 32 min.

Place name	Air temp day / night	Cloudiness	Rainy days (precipitation)	Sea temperature	Sunny hours
Battambang	97.7°F	80.1°F	38.7%	1 day (0.7 in.)	-	8 h. 48 min.
Koh Dek Koule	87.8°F	84.7°F	46.1%	2 days (1.6 in.)	87.6°F	7 h. 47 min.
Koh Kong	92.0°F	75.4°F	52.2%	2 days (1.6 in.)	87.4°F	7 h. 2 min.
Koh Rong	87.8°F	84.7°F	46.1%	2 days (1.6 in.)	87.4°F	7 h. 47 min.
Phnom Penh	97.4°F	81.6°F	45.1%	-	-	7 h. 56 min.
Siem Reap	96.0°F	79.9°F	41.9%	2 days (1.2 in.)	-	8 h. 23 min.
Sihanoukville	87.8°F	84.7°F	46.1%	2 days (1.6 in.)	87.6°F	7 h. 47 min.

Place name	Air temp day / night	Cloudiness	Rainy days (precipitation)	Sea temperature	Sunny hours
Battambang	92.3°F	79.0°F	46.5%	1 day (1.1 in.)	-	7 h. 53 min.
Koh Dek Koule	84.7°F	83.1°F	57.2%	10 days (3.7 in.)	85.6°F	6 h. 26 min.
Koh Kong	85.8°F	74.5°F	61.5%	6 days (3.4 in.)	85.6°F	5 h. 55 min.
Koh Rong	84.7°F	83.1°F	57.2%	10 days (3.7 in.)	85.8°F	6 h. 26 min.
Phnom Penh	93.4°F	79.8°F	47.9%	1 day (1.0 in.)	-	7 h. 39 min.
Siem Reap	91.4°F	78.5°F	50.7%	2 days (1.2 in.)	-	7 h. 21 min.
Sihanoukville	84.7°F	83.1°F	57.1%	10 days (3.6 in.)	85.6°F	6 h. 27 min.

Place name	Air temp day / night	Cloudiness	Rainy days (precipitation)	Sea temperature	Sunny hours
Battambang	88.7°F	77.8°F	57.1%	1 day (1.7 in.)	-	6 h. 29 min.
Koh Dek Koule	83.2°F	81.8°F	66.1%	17 days (6.8 in.)	84.6°F	5 h. 17 min.
Koh Kong	82.6°F	74.3°F	72.6%	11 days (6.6 in.)	84.6°F	4 h. 29 min.
Koh Rong	83.2°F	81.8°F	66.2%	17 days (6.8 in.)	84.6°F	5 h. 17 min.
Phnom Penh	89.1°F	78.6°F	56.0%	1 day (1.6 in.)	-	6 h. 35 min.
Siem Reap	87.8°F	77.3°F	60.5%	5 days (2.8 in.)	-	6 h. 3 min.
Sihanoukville	83.2°F	81.8°F	66.0%	17 days (6.8 in.)	84.6°F	5 h. 18 min.

Place name	Air temp day / night	Cloudiness	Rainy days (precipitation)	Sea temperature	Sunny hours
Battambang	91.9°F	78.0°F	47.0%	-	-	7 h. 38 min.
Koh Dek Koule	83.7°F	82.6°F	58.5%	8 days (3.6 in.)	84.0°F	6 h. 10 min.
Koh Kong	85.7°F	74.2°F	62.3%	4 days (2.8 in.)	84.0°F	5 h. 42 min.
Koh Rong	83.7°F	82.6°F	58.4%	8 days (3.6 in.)	84.2°F	6 h. 10 min.
Phnom Penh	93.8°F	79.7°F	47.6%	1 day (0.8 in.)	-	7 h. 32 min.
Siem Reap	91.1°F	78.2°F	50.6%	-	-	7 h. 12 min.
Sihanoukville	83.7°F	82.6°F	58.5%	8 days (3.6 in.)	84.0°F	6 h. 10 min.

Place name	Air temp day / night	Cloudiness	Rainy days (precipitation)	Sea temperature	Sunny hours
Battambang	86.7°F	76.7°F	63.5%	4 days (3.0 in.)	-	5 h. 27 min.
Koh Dek Koule	82.1°F	81.5°F	67.9%	14 days (6.2 in.)	84.0°F	4 h. 54 min.
Koh Kong	81.2°F	73.8°F	76.7%	11 days (5.3 in.)	83.7°F	3 h. 50 min.
Koh Rong	82.1°F	81.5°F	67.9%	14 days (6.2 in.)	84.0°F	4 h. 54 min.
Phnom Penh	88.8°F	79.1°F	60.4%	2 days (1.7 in.)	-	5 h. 49 min.
Siem Reap	86.6°F	77.2°F	65.5%	6 days (3.1 in.)	-	5 h. 12 min.
Sihanoukville	82.1°F	81.5°F	67.9%	14 days (6.2 in.)	84.0°F	4 h. 54 min.

Place name	Air temp day / night	Cloudiness	Rainy days (precipitation)	Sea temperature	Sunny hours
Battambang	86.9°F	75.6°F	59.2%	9 days (3.4 in.)	-	5 h. 49 min.
Koh Dek Koule	83.5°F	81.0°F	63.0%	11 days (4.2 in.)	84.7°F	5 h. 23 min.
Koh Kong	84.5°F	72.9°F	71.0%	9 days (4.2 in.)	84.7°F	4 h. 26 min.
Koh Rong	83.5°F	81.0°F	63.0%	11 days (4.3 in.)	84.7°F	5 h. 24 min.
Phnom Penh	88.2°F	77.6°F	60.3%	6 days (3.1 in.)	-	5 h. 42 min.
Siem Reap	87.2°F	76.4°F	60.3%	5 days (3.1 in.)	-	5 h. 42 min.
Sihanoukville	83.5°F	81.0°F	62.7%	11 days (4.2 in.)	84.7°F	5 h. 25 min.

Place name	Air temp day / night	Cloudiness	Rainy days (precipitation)	Sea temperature	Sunny hours
Battambang	85.6°F	72.8°F	49.5%	1 day (1.1 in.)	-	6 h. 49 min.
Koh Dek Koule	84.2°F	80.6°F	45.3%	2 days (1.6 in.)	85.3°F	7 h. 22 min.
Koh Kong	88.0°F	72.1°F	45.5%	2 days (1.2 in.)	85.3°F	7 h. 19 min.
Koh Rong	84.2°F	80.6°F	45.3%	2 days (1.6 in.)	85.3°F	7 h. 22 min.
Phnom Penh	87.8°F	75.2°F	42.3%	2 days (1.2 in.)	-	7 h. 41 min.
Siem Reap	87.1°F	74.1°F	44.5%	1 day (0.9 in.)	-	7 h. 23 min.
Sihanoukville	84.2°F	80.6°F	44.8%	2 days (1.5 in.)	85.3°F	7 h. 25 min.

Place name	Air temp day / night	Cloudiness	Rainy days (precipitation)	Sea temperature	Sunny hours
Battambang	86.6°F	70.7°F	32.0%	-	-	8 h. 43 min.
Koh Dek Koule	83.2°F	79.4°F	34.8%	-	83.8°F	8 h. 30 min.
Koh Kong	90.6°F	71.0°F	33.9%	-	84.2°F	8 h. 35 min.
Koh Rong	83.2°F	79.4°F	34.8%	-	84.0°F	8 h. 30 min.
Phnom Penh	87.8°F	74.1°F	34.4%	-	-	8 h. 31 min.
Siem Reap	87.0°F	71.8°F	27.9%	-	-	9 h. 11 min.
Sihanoukville	83.2°F	79.4°F	34.8%	-	83.8°F	8 h. 30 min.

* Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.

Name

°F

Battambang