Climate averages 1991–2020
Rangamati 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 Rangamati: daytime highs average 33.3°C and nights cool to about 23.7°C. By daytime temperature it is the warmest month of the year.
Expect about 85 mm of rain on roughly 9 days, which makes April a moderately wet month (the 6th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 40 min on an average April day.
The nearest other city in this atlas is Karnaphuli (7 km away). In April its highs average 32.9°C, about as warm as Rangamati, with 85 mm of rain.
Among the 63 cities listed in Bangladesh, Rangamati ranks 16th of 63 for the warmest April highs and joint 6th of 63 for the driest April (rainfall, lowest first). The mean April high of those 63 cities is 32.6°C; Rangamati is 0.8°C warmer than that mean.
From April to May, average highs fall by 1.0°C to 32.3°C, and monthly rainfall rises from 85 mm to 241 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
Rangamati climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 25.3°C14.4°C | 14.4°C | 6.8 | 1.0 | 10.911 h |
| February | 28.6°C16.4°C | 16.4°C | 16 | 2.1 | 11.411 h |
| March | 32.3°C20.4°C | 20.4°C | 50 | 4.1 | 12.012 h |
| April, selected | 33.3°C23.7°C | 23.7°C | 85 | 9.1 | 12.713 h |
| May | 32.3°C24.9°C | 24.9°C | 241 | 19.7 | 13.213 h |
| June | 30.5°C25.0°C | 25.0°C | 377 | 26.7 | 13.513 h |
| July | 29.6°C24.7°C | 24.7°C | 355 | 29.1 | 13.413 h |
| August | 30.1°C24.7°C | 24.7°C | 275 | 28.9 | 12.913 h |
| September | 30.3°C24.5°C | 24.5°C | 243 | 26.0 | 12.312 h |
| October | 30.0°C23.6°C | 23.6°C | 160 | 17.4 | 11.612 h |
| November | 28.2°C20.1°C | 20.1°C | 38 | 4.1 | 11.111 h |
| December | 25.8°C16.2°C | 16.2°C | 9.7 | 1.2 | 10.811 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
- Karnaphuli in AprilBangladesh · 7 kmHigh 32.9°C · Low 23.8°C · 85 mm rain
- Bibir Hat in AprilBangladesh · 41 kmHigh 31.7°C · Low 24.2°C · 127 mm rain
- Hāthazāri in AprilBangladesh · 42 kmHigh 31.2°C · Low 24.7°C · 113 mm rain
- Chattogram in AprilBangladesh · 50 kmHigh 30.5°C · Low 25.0°C · 98 mm rain
- Feni in AprilBangladesh · 91 kmHigh 32.3°C · Low 23.9°C · 150 mm rain
- Maijdi in AprilBangladesh · 115 kmHigh 32.5°C · Low 24.1°C · 131 mm rain
- Lākshām in AprilBangladesh · 128 kmHigh 32.5°C · Low 23.7°C · 164 mm rain
- Aizawl in AprilIndia · 132 kmHigh 27.2°C · Low 15.5°C · 86 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 Rangamati) is explained once on the Rangamati year overview and on the Sources, method and limits page.
Karnaphuli lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.