Si Sa Ket Climate by Month
Si Sa Ket, Thailand
Hot all year, with a rainy season from May to September.
Si Sa Ket is hot all year, with a rainy season from May to September. Expect highs of 97°F (36°C) in April and 88°F (31°C) in December, with the coldest nights (January) near 64°F (18°C). Of the 53 in (1343 mm) of rain in a typical year, 81% falls from May to September. December to February are almost completely dry.
- Warmest month
- 97°F(36°C)
- Average high, April
- Coldest nights
- 64°F(18°C)
- Average low, January
- Rain per year
- 53 in(1343 mm)
- Wettest: August
- Humidity
- 72%
- Sunniest: April
Best and worst months in Si Sa Ket
Best for weatherThe most comfortable weather comes in December and January, with highs around 89°F (31°C) and almost no rain.
Least pleasantAugust and September are the least pleasant; August is 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)
Si Sa Ket weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuaryBest | 89°F(32°C) | 64°F(18°C) | 0.1 in(2 mm) | 64% | 5.3 |
| FebFebruary | 92°F(34°C) | 66°F(19°C) | 0.3 in(8 mm) | 62% | 5.9 |
| MarMarch | 97°F(36°C) | 72°F(22°C) | 1.1 in(28 mm) | 62% | 6.2 |
| AprApril | 97°F(36°C) | 75°F(24°C) | 2.8 in(71 mm) | 66% | 6.3 |
| MayMay | 94°F(34°C) | 76°F(24°C) | 7.4 in(187 mm) | 73% | 5.9 |
| JunJune | 92°F(33°C) | 76°F(24°C) | 7.4 in(188 mm) | 76% | 5.5 |
| JulJuly | 89°F(32°C) | 75°F(24°C) | 8.5 in(216 mm) | 80% | 5.0 |
| AugAugust | 89°F(32°C) | 75°F(24°C) | 9.9 in(252 mm) | 83% | 4.9 |
| SepSeptember | 89°F(32°C) | 74°F(24°C) | 9.6 in(243 mm) | 81% | 4.8 |
| OctOctober | 90°F(32°C) | 73°F(23°C) | 4.9 in(124 mm) | 77% | 5.6 |
| NovNovember | 89°F(32°C) | 69°F(21°C) | 0.9 in(23 mm) | 70% | 5.4 |
| DecDecemberBest | 88°F(31°C) | 65°F(18°C) | 0.0 in(1 mm) | 67% | 5.1 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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