Annual rainfall
2197 mm
Jamalpur climate: the whole year
2020–2024 averages
Jamalpur averages about 2,197 mm of rain a year — 21st of 64 districts, close to the national average. Most of it falls around June, while November is nearly dry (3 mm). April is the hottest month (average highs of 33.7°C; the hottest day of 2020–24 hit 40.5°C in April) and January the coolest (average lows of 11.8°C; coldest night 6.7°C in January). A typical year has about 21 days at or above 35°C and about 8 nights at or below 10°C. Worth knowing: dense fog in December–January. The most comfortable months to visit are January, February, November, December.
Rainfall rank (of 64)
21 / 64
Wettest month
June
Driest month
November
Hottest month
April · 33.7°
Coolest month
January · 11.8°
Best months to visit
January, February, November, December
Month by month
| Months | High / Low | Rainfall | Rainy days | Sunshine / day |
|---|---|---|---|---|
| January | 22.7° / 11.8° | 11 mm | 2 | 9 |
| February | 25.8° / 13.2° | 17 mm | 3 | 9.8 |
| March | 30.7° / 17.7° | 40 mm | 7 | 10.3 |
| April | 33.7° / 21.8° | 92 mm | 10 | 10.2 |
| May | 32.1° / 23.4° | 347 mm | 23 | 9.2 |
| June | 31.6° / 25.1° | 484 mm | 28 | 6.7 |
| July | 32.2° / 25.8° | 352 mm | 27 | 8.1 |
| August | 32° / 25.6° | 330 mm | 28 | 8.4 |
| September | 31.8° / 25.3° | 290 mm | 24 | 8.4 |
| October | 30.5° / 22.9° | 225 mm | 15 | 8.9 |
| November | 28.6° / 17.3° | 3 mm | 1 | 10 |
| December | 24.8° / 14° | 6 mm | 1 | 9.1 |
When is the best time to visit Jamalpur?
January, February, November, December — dry and comfortable with little rain. Avoid the April heat and the June rains.
Which month is the wettest in Jamalpur?
June — about 484 mm over 28 rainy days. The driest is November (3 mm).
Which month is the hottest in Jamalpur?
April — average highs of 33.7°C, peaking at 40.5°C in 2020–24. The coolest is January, with average lows of 11.8°C.