Annual rainfall
3067 mm
Lalmonirhat climate: the whole year
2020–2024 averages
Lalmonirhat averages about 3,067 mm of rain a year — 3rd of 64 districts, about 1.4× the national average. Most of it falls around June, while January is nearly dry (4 mm). April is the hottest month (average highs of 32°C; the hottest day of 2020–24 hit 38.9°C in April) and January the coolest (average lows of 11.2°C; coldest night 7.1°C in January). A typical year has about 10 days at or above 35°C and about 12 nights at or below 10°C. Worth knowing: dense fog in December–January. The most comfortable months to visit are January, February, March, November.
Rainfall rank (of 64)
3 / 64
Wettest month
June
Driest month
January
Hottest month
April · 32°
Coolest month
January · 11.2°
Best months to visit
January, February, March, November
Month by month
| Months | High / Low | Rainfall | Rainy days | Sunshine / day |
|---|---|---|---|---|
| January | 22.3° / 11.2° | 4 mm | 2 | 9.1 |
| February | 24.9° / 13° | 17 mm | 2 | 9.8 |
| March | 29.9° / 17.7° | 31 mm | 5 | 10.3 |
| April | 32° / 20.9° | 120 mm | 10 | 10.3 |
| May | 31° / 22.8° | 408 mm | 21 | 9.2 |
| June | 30.7° / 24.6° | 865 mm | 28 | 6.5 |
| July | 31.8° / 25.7° | 556 mm | 29 | 7 |
| August | 31.7° / 25.6° | 400 mm | 28 | 7.8 |
| September | 31.2° / 25.2° | 377 mm | 24 | 7.8 |
| October | 30° / 22.4° | 281 mm | 15 | 9 |
| November | 28° / 17.1° | 4 mm | 1 | 10 |
| December | 24.6° / 13.5° | 4 mm | 1 | 9.4 |
When is the best time to visit Lalmonirhat?
January, February, March, November — dry and comfortable with little rain. Avoid the April heat and the June rains.
Which month is the wettest in Lalmonirhat?
June — about 865 mm over 28 rainy days. The driest is January (4 mm).
Which month is the hottest in Lalmonirhat?
April — average highs of 32°C, peaking at 38.9°C in 2020–24. The coolest is January, with average lows of 11.2°C.