Climate averages 1991–2020
Koch Bihār weather
in July.
A hot, very wet month: the 3rd warmest and the 11th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
July is a hot month in Koch Bihār: daytime highs average 30.6°C and nights cool to about 25.5°C. By daytime temperature it is the 3rd warmest of the 12 months.
Expect about 690 mm of rain on roughly 31 days, which makes July a very wet month (the 11th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 37 min on an average July day.
The nearest other city in this atlas is Jaigaon (58 km away). In July its highs average 28.0°C, 2.6°C cooler than Koch Bihār, with 1,020 mm of rain.
Among the 692 cities listed in India, Koch Bihār ranks joint 426th of 692 for the warmest July highs and 677th of 692 for the driest July (rainfall, lowest first). The mean July high of those 692 cities is 31.0°C; Koch Bihār is 0.5°C cooler than that mean.
From July to August, average highs rise by 0.4°C to 31.0°C, and monthly rainfall falls from 690 mm to 590 mm.
The annual picture
July in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Koch Bihār climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 23.0°C11.9°C | 11.9°C | 13 | 2.0 | 10.711 h |
| February | 25.7°C14.3°C | 14.3°C | 22 | 3.5 | 11.311 h |
| March | 30.2°C18.4°C | 18.4°C | 59 | 7.0 | 12.012 h |
| April | 30.7°C21.3°C | 21.3°C | 207 | 17.4 | 12.813 h |
| May | 29.8°C23.0°C | 23.0°C | 561 | 26.4 | 13.413 h |
| June | 30.2°C24.8°C | 24.8°C | 755 | 29.1 | 13.814 h |
| July, selected | 30.6°C25.5°C | 25.5°C | 690 | 30.6 | 13.614 h |
| August | 31.0°C25.5°C | 25.5°C | 590 | 30.1 | 13.113 h |
| September | 30.2°C24.6°C | 24.6°C | 460 | 26.7 | 12.312 h |
| October | 29.3°C21.7°C | 21.7°C | 171 | 12.5 | 11.612 h |
| November | 27.3°C16.9°C | 16.9°C | 9.9 | 1.8 | 10.911 h |
| December | 24.6°C13.4°C | 13.4°C | 5.6 | 0.9 | 10.511 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
July in nearby cities
- Jaigaon in JulyIndia · 58 kmHigh 28.0°C · Low 24.2°C · 1,020 mm rain
- Rangpur in JulyBangladesh · 67 kmHigh 31.0°C · Low 25.7°C · 432 mm rain
- Jalpāiguri in JulyIndia · 74 kmHigh 29.9°C · Low 25.0°C · 827 mm rain
- Saidpur in JulyBangladesh · 82 kmHigh 31.1°C · Low 25.6°C · 430 mm rain
- Thākurgaon in JulyBangladesh · 103 kmHigh 30.9°C · Low 25.5°C · 428 mm rain
- Siliguri in JulyIndia · 110 kmHigh 29.0°C · Low 24.6°C · 850 mm rain
- Dinajpur in JulyBangladesh · 112 kmHigh 31.1°C · Low 25.6°C · 440 mm rain
- Tura in JulyIndia · 118 kmHigh 29.2°C · Low 24.3°C · 376 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Koch Bihār) is explained once on the Koch Bihār year overview and on the Sources, method and limits page.