Kanchanaburi Climate by Month
Kanchanaburi, Thailand
Hot all year, with a rainy season from June to October.
The climate in Kanchanaburi is hot all year, with a rainy season from June to October. April is the warmest month, with highs around 98°F (37°C); October is the coolest at 90°F (32°C), and nights dip to 69°F (21°C). Of the 40 in (1006 mm) of rain in a typical year, 70% falls from June to October. December to February are almost completely dry.
- Warmest month
- 98°F(37°C)
- Average high, April
- Coldest nights
- 69°F(21°C)
- Average low, January
- Rain per year
- 40 in(1006 mm)
- Wettest: October
- Humidity
- 71%
- Sunniest: April
Best and worst months in Kanchanaburi
Best for weatherThe most comfortable weather comes in December and January, with highs around 91°F (33°C) and almost no rain.
Least pleasantSeptember and October are the least pleasant; October is the wettest, with 8.5 in (216 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)
Kanchanaburi weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuaryBest | 92°F(33°C) | 69°F(21°C) | 0.2 in(6 mm) | 67% | 5.0 |
| FebFebruary | 95°F(35°C) | 71°F(22°C) | 0.4 in(9 mm) | 65% | 5.5 |
| MarMarch | 97°F(36°C) | 74°F(24°C) | 1.5 in(37 mm) | 64% | 5.7 |
| AprApril | 98°F(37°C) | 77°F(25°C) | 3.2 in(81 mm) | 65% | 6.1 |
| MayMay | 95°F(35°C) | 77°F(25°C) | 4.6 in(116 mm) | 71% | 5.3 |
| JunJune | 92°F(34°C) | 77°F(25°C) | 2.8 in(72 mm) | 74% | 4.8 |
| JulJuly | 91°F(33°C) | 76°F(24°C) | 4.5 in(114 mm) | 74% | 4.2 |
| AugAugust | 91°F(33°C) | 76°F(24°C) | 3.9 in(98 mm) | 75% | 4.3 |
| SepSeptember | 91°F(33°C) | 75°F(24°C) | 8.1 in(207 mm) | 78% | 4.3 |
| OctOctober | 90°F(32°C) | 75°F(24°C) | 8.5 in(216 mm) | 79% | 4.9 |
| NovNovember | 91°F(33°C) | 73°F(23°C) | 1.7 in(44 mm) | 70% | 5.0 |
| DecDecemberBest | 90°F(32°C) | 69°F(21°C) | 0.2 in(6 mm) | 66% | 4.8 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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