Katihār weather by month
Warmest month
May
37°C average high
Coolest month
January
11°C average low
Wettest month
September
202 mm of rain
Driest month
February
13 mm of rain
Average temperature and rainfall in Katihār 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 | 23°C | 11°C | 5°C / 29°C | 141 mm | 63% | 10 km/h |
| February | 26°C | 14°C | 10°C / 34°C | 13 mm | 57% | 10 km/h |
| March | 33°C | 19°C | 12°C / 40°C | 22 mm | 42% | 12 km/h |
| April | 37°C | 23°C | 18°C / 43°C | 29 mm | 40% | 13 km/h |
| May | 37°C | 25°C | 18°C / 44°C | 193 mm | 57% | 14 km/h |
| June | 36°C | 27°C | 23°C / 44°C | 180 mm | 70% | 14 km/h |
| July | 32°C | 26°C | 24°C / 38°C | 179 mm | 81% | 14 km/h |
| August | 33°C | 26°C | 24°C / 39°C | 179 mm | 80% | 11 km/h |
| September | 31°C | 25°C | 21°C / 36°C | 202 mm | 83% | 10 km/h |
| October | 31°C | 22°C | 15°C / 35°C | 67 mm | 73% | 8 km/h |
| November | 28°C | 17°C | 11°C / 33°C | 137 mm | 58% | 8 km/h |
| December | 25°C | 14°C | 7°C / 28°C | 171 mm | 59% | 9 km/h |
Frost and snow-likely months in Katihār
No month in Katihār averages a night of 2°C or below. The coldest month is January with an average low of 11°C and a record low of 5°C, so frost is rare and snow is very unlikely.
These records carry temperature and precipitation, not snowfall totals.
Best time to visit Katihār
The most comfortable time to visit Katihār 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 September, totalling about 1,513 mm a year.
Travellers who prefer heat should aim for May, when highs average 37°C. September is the month to avoid if rain would spoil your plans — it averages 202 mm, roughly 15× the rainfall of the driest month (February).
Katihār climate: your questions
Will it snow in Katihār this year?
No: the coldest month in Katihār is January with an average low of 11°C and a record low of 5°C, so snow is very unlikely. What is falling now: Katihār weather today.
When is the best time to visit Katihār?
December to February are the most comfortable months in Katihār, with highs near 25°C. May is the warmest month, averaging 37°C by day; September is the wettest, with 202 mm; and January is the coolest, with lows near 11°C. What it is doing today: Katihār weather today.
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Katihār forecast for what is happening now.
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