Climate averages 1991–2020
Rangamati weather
in October.
A hot, wet month: the 7th warmest and the 7th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
October is a hot month in Rangamati: daytime highs average 30.0°C and nights cool to about 23.6°C. By daytime temperature it is the 7th warmest of the 12 months.
Expect about 160 mm of rain on roughly 17 days, which makes October a wet month (the 7th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 39 min on an average October day.
The nearest other city in this atlas is Karnaphuli (7 km away). In October its highs average 29.8°C, about as warm as Rangamati, with 160 mm of rain.
Among the 63 cities listed in Bangladesh, Rangamati ranks joint 23rd of 63 for the warmest October highs and joint 48th of 63 for the driest October (rainfall, lowest first). The mean October high of those 63 cities is 29.9°C; Rangamati is 0.2°C warmer than that mean.
From October to November, average highs fall by 1.8°C to 28.2°C, and monthly rainfall falls from 160 mm to 38 mm.
The annual picture
October 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 | 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, selected | 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
October in nearby cities
- Karnaphuli in OctoberBangladesh · 7 kmHigh 29.8°C · Low 23.7°C · 160 mm rain
- Bibir Hat in OctoberBangladesh · 41 kmHigh 29.5°C · Low 23.8°C · 192 mm rain
- Hāthazāri in OctoberBangladesh · 42 kmHigh 29.3°C · Low 24.2°C · 202 mm rain
- Chattogram in OctoberBangladesh · 50 kmHigh 29.0°C · Low 24.5°C · 203 mm rain
- Feni in OctoberBangladesh · 91 kmHigh 29.8°C · Low 23.0°C · 179 mm rain
- Maijdi in OctoberBangladesh · 115 kmHigh 29.9°C · Low 23.0°C · 167 mm rain
- Lākshām in OctoberBangladesh · 128 kmHigh 29.9°C · Low 22.9°C · 158 mm rain
- Aizawl in OctoberIndia · 132 kmHigh 23.9°C · Low 16.0°C · 158 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.