Purnia Climate by Month
Purnia, Bihar, India
Very hot summers and mild winters, with most rain from June to September.
Purnia has very hot summers and mild winters, with most rain from June to September. Afternoon highs range from 75°F (24°C) in January to 96°F (35°C) in May, and January nights average 50°F (10°C). It gets 61 in (1539 mm) of rain a year, 81% of it from June to September. February, November and December are almost completely dry.
- Warmest month
- 96°F(35°C)
- Average high, May
- Coldest nights
- 50°F(10°C)
- Average low, January
- Rain per year
- 61 in(1539 mm)
- Wettest: July
- Humidity
- 75%
- Sunniest: April
Best and worst months in Purnia
Best for weatherDecember and January are the best time for weather in Purnia: highs near 76°F (25°C) and almost no rain.
Least pleasantJuly and August are the least pleasant; July is the wettest, with 14 in (364 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 January.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Purnia weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuaryBest | 75°F(24°C) | 50°F(10°C) | 0.5 in(13 mm) | 78% | 4.1 |
| FebFebruary | 81°F(27°C) | 55°F(13°C) | 0.3 in(8 mm) | 72% | 4.9 |
| MarMarch | 90°F(32°C) | 63°F(17°C) | 0.6 in(16 mm) | 61% | 5.9 |
| AprApril | 95°F(35°C) | 72°F(22°C) | 1.0 in(26 mm) | 59% | 6.4 |
| MayMay | 96°F(35°C) | 77°F(25°C) | 4.1 in(103 mm) | 66% | 6.2 |
| JunJune | 93°F(34°C) | 79°F(26°C) | 9.8 in(248 mm) | 78% | 5.2 |
| JulJuly | 91°F(33°C) | 80°F(27°C) | 14 in(364 mm) | 82% | 4.9 |
| AugAugust | 91°F(33°C) | 80°F(27°C) | 13 in(342 mm) | 84% | 4.7 |
| SepSeptember | 91°F(33°C) | 79°F(26°C) | 11 in(286 mm) | 81% | 4.5 |
| OctOctober | 90°F(32°C) | 73°F(23°C) | 5.0 in(127 mm) | 78% | 4.6 |
| NovNovember | 85°F(29°C) | 61°F(16°C) | 0.2 in(5 mm) | 76% | 4.4 |
| DecDecemberBest | 78°F(26°C) | 53°F(12°C) | 0.0 in(1 mm) | 79% | 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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