Sītāmarhi Climate by Month
Sītāmarhi, Bihar, India
Very hot summers and mild winters, with most rain from June to September.
The climate in Sītāmarhi is one of very hot summers and mild winters, with most rain from June to September. Expect highs of 95°F (35°C) in May and 72°F (22°C) in January, with the coldest nights (January) near 48°F (9°C). It gets 50 in (1282 mm) of rain a year, 83% of it from June to September. February, November and December are almost completely dry. The air is humid, averaging 78% relative humidity.
- Warmest month
- 95°F(35°C)
- Average high, May
- Coldest nights
- 48°F(9°C)
- Average low, January
- Rain per year
- 50 in(1282 mm)
- Wettest: July
- Humidity
- 78%
- Sunniest: May
Best and worst months in Sītāmarhi
Best for weatherFebruary and December are the best time for weather in Sītāmarhi: highs near 77°F (25°C) and almost no rain.
Least pleasantJuly is the least pleasant month: it's the wettest, with 14 in (352 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)
Sītāmarhi weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 72°F(22°C) | 48°F(9°C) | 0.8 in(20 mm) | 80% | 4.1 |
| FebFebruaryBest | 78°F(26°C) | 52°F(11°C) | 0.3 in(8 mm) | 81% | 4.9 |
| MarMarch | 88°F(31°C) | 59°F(15°C) | 0.6 in(16 mm) | 67% | 5.9 |
| AprApril | 95°F(35°C) | 69°F(21°C) | 0.7 in(18 mm) | 64% | 6.6 |
| MayMay | 95°F(35°C) | 75°F(24°C) | 3.7 in(93 mm) | 68% | 6.6 |
| JunJune | 93°F(34°C) | 78°F(25°C) | 8.4 in(213 mm) | 77% | 5.6 |
| JulJuly | 91°F(33°C) | 78°F(26°C) | 14 in(352 mm) | 84% | 5.3 |
| AugAugust | 91°F(33°C) | 78°F(25°C) | 12 in(304 mm) | 85% | 5.0 |
| SepSeptember | 90°F(32°C) | 76°F(25°C) | 7.9 in(200 mm) | 85% | 4.8 |
| OctOctober | 89°F(32°C) | 71°F(22°C) | 2.1 in(54 mm) | 80% | 4.9 |
| NovNovember | 84°F(29°C) | 58°F(15°C) | 0.1 in(3 mm) | 81% | 4.4 |
| DecDecemberBest | 75°F(24°C) | 50°F(10°C) | 0.0 in(1 mm) | 88% | 3.9 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
Places with a similar climate
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