Cambodia
Phnom Penh sees feels-like daytime highs peak around 45.4°C in May and nighttime lows bottom out near 27.9°C in January. August is the wettest month (~196 mm), while January is the driest (~9 mm). For sunshine, February leads with about 47% clear skies.
Based on mild feels-like temperatures and low rain chances, the most comfortable months are January, December, and February — expect around 27.9–36.7°C with roughly 6% chance of rain on a given day in January.
| Month | Low / High °C | Rain % | Rainfall | Clear skies | Wind |
|---|---|---|---|---|---|
| January☀ | 27.9° / 36.7° | 6% | 9 mm | 45% | 10.6 kph |
| February☀ | 28.7° / 38.5° | 7% | 9 mm | 47% | 10.9 kph |
| March | 30.4° / 41.3° | 12% | 18 mm | 38% | 11.5 kph |
| April | 33.8° / 43.6° | 25% | 44 mm | 21% | 10.9 kph |
| May | 35.4° / 45.4° | 44% | 107 mm | 11% | 10.8 kph |
| June | 34.6° / 43.6° | 57% | 167 mm | 10% | 11.4 kph |
| July | 34.2° / 42° | 62% | 181 mm | 11% | 12 kph |
| August | 34.2° / 41.7° | 63% | 196 mm | 9% | 11.8 kph |
| September | 33.7° / 40.2° | 63% | 182 mm | 11% | 9.9 kph |
| October | 32.5° / 40° | 56% | 146 mm | 19% | 8.8 kph |
| November | 30.9° / 39.3° | 30% | 66 mm | 31% | 10.2 kph |
| December☀ | 28.7° / 36.9° | 11% | 19 mm | 42% | 11.5 kph |
Feels-like temperatures from long-term historical data; ☀ marks the most comfortable months (mild temperatures, low rain).
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