Chachoengsao Climate by Month
Chachoengsao, Thailand
Hot all year, with a rainy season from June to October.
Chachoengsao is hot all year, with a rainy season from June to October. Afternoon highs range from 88°F (31°C) in December to 95°F (35°C) in April, and January nights average 72°F (22°C). It gets 48 in (1221 mm) of rain a year, 72% of it from June to October.
- Warmest month
- 95°F(35°C)
- Average high, April
- Coldest nights
- 72°F(22°C)
- Average low, January
- Rain per year
- 48 in(1221 mm)
- Wettest: September
- Humidity
- 73%
- Sunniest: April
Best and worst months in Chachoengsao
Best for weatherThe most comfortable weather comes in December and January, with highs around 88°F (31°C) and almost no rain.
Least pleasantSeptember is the least pleasant month: it's the wettest, with 9.9 in (252 mm) of rain.
Comfort combines how close the afternoon high is to 75°F (24°C) with how much rain falls and how humid it is. See where the weather is best in December.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Chachoengsao weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuaryBest | 89°F(32°C) | 72°F(22°C) | 0.4 in(11 mm) | 68% | 5.0 |
| FebFebruary | 91°F(33°C) | 74°F(23°C) | 0.6 in(14 mm) | 72% | 5.5 |
| MarMarch | 93°F(34°C) | 77°F(25°C) | 1.7 in(44 mm) | 70% | 5.7 |
| AprApril | 95°F(35°C) | 79°F(26°C) | 3.3 in(84 mm) | 71% | 5.8 |
| MayMay | 94°F(34°C) | 79°F(26°C) | 6.3 in(159 mm) | 75% | 5.3 |
| JunJune | 92°F(33°C) | 79°F(26°C) | 4.9 in(125 mm) | 74% | 5.0 |
| JulJuly | 91°F(33°C) | 78°F(26°C) | 5.3 in(135 mm) | 76% | 4.6 |
| AugAugust | 91°F(33°C) | 78°F(26°C) | 7.2 in(184 mm) | 74% | 4.6 |
| SepSeptember | 90°F(32°C) | 77°F(25°C) | 9.9 in(252 mm) | 79% | 4.5 |
| OctOctober | 90°F(32°C) | 76°F(25°C) | 7.0 in(178 mm) | 78% | 4.8 |
| NovNovember | 90°F(32°C) | 74°F(24°C) | 1.1 in(29 mm) | 69% | 5.0 |
| DecDecemberBest | 88°F(31°C) | 72°F(22°C) | 0.2 in(6 mm) | 66% | 4.9 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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