Climate averages 1991–2020
Siliguri weather
in April.
A hot, moderately wet month: the warmest and the 6th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
April is a hot month in Siliguri: daytime highs average 30.9°C and nights cool to about 19.5°C. By daytime temperature it is the warmest month of the year.
Expect about 73 mm of rain on roughly 14 days, which makes April a moderately wet month (the 6th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 47 min on an average April day.
The nearest other city in this atlas is Jalpāiguri (37 km away). In April its highs average 31.7°C, 0.8°C warmer than Siliguri, with 89 mm of rain.
Among the 692 cities listed in India, Siliguri ranks 659th of 692 for the warmest April highs and 630th of 692 for the driest April (rainfall, lowest first). The mean April high of those 692 cities is 36.0°C; Siliguri is 5.1°C cooler than that mean.
From April to May, average highs fall by 1.1°C to 29.8°C, and monthly rainfall rises from 73 mm to 231 mm.
The annual picture
April 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
Siliguri climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 21.5°C10.9°C | 10.9°C | 19 | 4.4 | 10.711 h |
| February | 24.1°C12.9°C | 12.9°C | 21 | 4.4 | 11.211 h |
| March | 29.2°C16.3°C | 16.3°C | 30 | 5.6 | 12.012 h |
| April, selected | 30.9°C19.5°C | 19.5°C | 73 | 13.9 | 12.813 h |
| May | 29.8°C22.1°C | 22.1°C | 231 | 23.8 | 13.413 h |
| June | 29.3°C24.0°C | 24.0°C | 616 | 28.1 | 13.814 h |
| July | 29.0°C24.6°C | 24.6°C | 850 | 29.8 | 13.614 h |
| August | 29.4°C24.5°C | 24.5°C | 576 | 28.7 | 13.113 h |
| September | 29.0°C23.5°C | 23.5°C | 411 | 24.7 | 12.312 h |
| October | 28.4°C19.8°C | 19.8°C | 116 | 10.6 | 11.512 h |
| November | 26.2°C15.3°C | 15.3°C | 8.8 | 2.0 | 10.911 h |
| December | 23.3°C12.0°C | 12.0°C | 8.8 | 2.7 | 10.510 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
April in nearby cities
- Jalpāiguri in AprilIndia · 37 kmHigh 31.7°C · Low 21.0°C · 89 mm rain
- Dārjiling in AprilIndia · 39 kmHigh 18.6°C · Low 9.2°C · 222 mm rain
- Gangtok in AprilIndia · 71 kmHigh 18.9°C · Low 9.6°C · 211 mm rain
- Thākurgaon in AprilBangladesh · 76 kmHigh 32.7°C · Low 21.8°C · 84 mm rain
- Kishanganj in AprilIndia · 82 kmHigh 33.5°C · Low 22.3°C · 67 mm rain
- Jaigaon in AprilIndia · 95 kmHigh 28.7°C · Low 19.5°C · 83 mm rain
- Koch Bihār in AprilIndia · 110 kmHigh 30.7°C · Low 21.3°C · 207 mm rain
- Arāria in AprilIndia · 110 kmHigh 34.2°C · Low 22.4°C · 70 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 Siliguri) is explained once on the Siliguri year overview and on the Sources, method and limits page.