Si Satchanalai Climate by Month
Si Satchanalai, Sukhothai, Thailand
Hot all year, with a rainy season from May to September.
Hot all year, with a rainy season from May to September: that's Si Satchanalai's climate in short. April is the warmest month, with highs around 100°F (38°C); December is the coolest at 88°F (31°C), and nights dip to 62°F (17°C). It gets 45 in (1144 mm) of rain a year, 75% of it from May to September.
- Warmest month
- 100°F(38°C)
- Average high, April
- Coldest nights
- 62°F(17°C)
- Average low, January
- Rain per year
- 45 in(1144 mm)
- Wettest: September
- Humidity
- 72%
- Sunniest: April
Best and worst months in Si Satchanalai
Best for weatherDecember and January are the best time for weather in Si Satchanalai: highs near 89°F (31°C) and almost no rain.
Least pleasantMay and September are the least pleasant; May is the hottest, with highs of 96°F (36°C).
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)
Si Satchanalai weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuaryBest | 89°F(32°C) | 62°F(17°C) | 0.3 in(8 mm) | 69% | 4.8 |
| FebFebruary | 94°F(35°C) | 65°F(18°C) | 0.4 in(10 mm) | 64% | 5.4 |
| MarMarch | 98°F(37°C) | 72°F(22°C) | 0.9 in(24 mm) | 62% | 5.8 |
| AprApril | 100°F(38°C) | 76°F(24°C) | 2.6 in(67 mm) | 62% | 6.1 |
| MayMay | 96°F(36°C) | 76°F(25°C) | 7.7 in(195 mm) | 70% | 5.5 |
| JunJune | 93°F(34°C) | 77°F(25°C) | 4.8 in(121 mm) | 73% | 5.0 |
| JulJuly | 91°F(33°C) | 76°F(25°C) | 5.2 in(131 mm) | 76% | 4.4 |
| AugAugust | 90°F(32°C) | 76°F(24°C) | 7.6 in(194 mm) | 80% | 4.4 |
| SepSeptember | 90°F(32°C) | 75°F(24°C) | 8.7 in(221 mm) | 81% | 4.7 |
| OctOctober | 91°F(33°C) | 74°F(23°C) | 5.2 in(132 mm) | 77% | 5.1 |
| NovNovember | 90°F(32°C) | 69°F(20°C) | 1.2 in(30 mm) | 77% | 4.8 |
| DecDecemberBest | 88°F(31°C) | 64°F(18°C) | 0.4 in(11 mm) | 73% | 4.4 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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