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Sonpur Weather by Month
Average temperatures, rainfall and humidity for Sonpur, India, month by month, built from OpenWeather’s historical records. Use it to see what a typical Sonpur month looks like before you travel — then check the live Sonpur forecast for the days ahead.
Warmest month
May
37°C average high
Coolest month
January
10°C average low
Wettest month
August
130 mm of rain
Driest month
March
10 mm of rain
Average temperature and rainfall in Sonpur by month
Averages of the daily highs and lows recorded in each month, with total rainfall, mean humidity and mean wind speed.
| Month | Avg high | Avg low | Record low / high | Rainfall | Humidity | Wind |
|---|---|---|---|---|---|---|
| January | 21°C | 10°C | 2°C / 28°C | 97 mm | 81% | 7 km/h |
| February | 26°C | 13°C | 7°C / 34°C | 14 mm | 70% | 8 km/h |
| March | 31°C | 19°C | 9°C / 41°C | 10 mm | 56% | 9 km/h |
| April | 37°C | 23°C | 16°C / 44°C | 12 mm | 46% | 11 km/h |
| May | 37°C | 25°C | 20°C / 46°C | 30 mm | 59% | 12 km/h |
| June | 37°C | 28°C | 21°C / 47°C | 79 mm | 67% | 12 km/h |
| July | 34°C | 27°C | 22°C / 41°C | 91 mm | 80% | 12 km/h |
| August | 33°C | 26°C | 22°C / 39°C | 130 mm | 83% | 10 km/h |
| September | 33°C | 26°C | 22°C / 38°C | 104 mm | 83% | 9 km/h |
| October | 32°C | 22°C | 16°C / 36°C | 62 mm | 75% | 7 km/h |
| November | 28°C | 16°C | 10°C / 35°C | 90 mm | 70% | 6 km/h |
| December | 23°C | 12°C | 5°C / 31°C | 115 mm | 77% | 6 km/h |
Best time to visit Sonpur
The most comfortable time to visit Sonpur is generally December to February, balancing mild daytime temperatures against the driest stretch of the year. The city has a moderate seasonal swing and rain concentrates around August, totalling about 835 mm a year.
Travellers who prefer heat should aim for May, when highs average 37°C. August is the month to avoid if rain would spoil your plans — it averages 130 mm, roughly 13× the rainfall of the driest month (March).
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Sonpur forecast for what is happening now.