Climate averages 1991–2020
Barishal weather
in October.
A hot, wet month: the 8th 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 Barishal: daytime highs average 29.7°C and nights cool to about 23.8°C. By daytime temperature it is the 8th warmest of the 12 months.
Expect about 153 mm of rain on roughly 15 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 Bhola (28 km away). In October its highs average 29.5°C, about as warm as Barishal, with 169 mm of rain.
Among the 63 cities listed in Bangladesh, Barishal ranks joint 47th of 63 for the warmest October highs and 42nd of 63 for the driest October (rainfall, lowest first). The mean October high of those 63 cities is 29.9°C; Barishal is 0.2°C cooler than that mean.
From October to November, average highs fall by 2.0°C to 27.7°C, and monthly rainfall falls from 153 mm to 45 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
Barishal climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 24.6°C14.3°C | 14.3°C | 6.9 | 1.1 | 10.911 h |
| February | 28.0°C17.3°C | 17.3°C | 18 | 2.7 | 11.411 h |
| March | 32.1°C21.7°C | 21.7°C | 40 | 4.9 | 12.012 h |
| April | 33.1°C24.8°C | 24.8°C | 127 | 11.0 | 12.713 h |
| May | 32.4°C26.2°C | 26.2°C | 227 | 17.1 | 13.213 h |
| June | 30.8°C26.4°C | 26.4°C | 361 | 25.6 | 13.514 h |
| July | 29.9°C25.9°C | 25.9°C | 366 | 29.9 | 13.413 h |
| August | 30.0°C25.8°C | 25.8°C | 320 | 29.2 | 12.913 h |
| September | 30.2°C25.4°C | 25.4°C | 262 | 26.3 | 12.312 h |
| October, selected | 29.7°C23.8°C | 23.8°C | 153 | 14.6 | 11.612 h |
| November | 27.7°C19.8°C | 19.8°C | 45 | 2.3 | 11.111 h |
| December | 25.2°C15.8°C | 15.8°C | 8.1 | 1.0 | 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
- Bhola in OctoberBangladesh · 28 kmHigh 29.5°C · Low 24.4°C · 169 mm rain
- Tungipara in OctoberBangladesh · 53 kmHigh 30.1°C · Low 23.1°C · 149 mm rain
- Madaripur in OctoberBangladesh · 54 kmHigh 30.1°C · Low 23.5°C · 140 mm rain
- Bagerhat in OctoberBangladesh · 60 kmHigh 30.0°C · Low 23.4°C · 146 mm rain
- Chāndpur in OctoberBangladesh · 65 kmHigh 29.8°C · Low 23.8°C · 150 mm rain
- Maijdi in OctoberBangladesh · 77 kmHigh 29.9°C · Low 23.0°C · 167 mm rain
- Khulna in OctoberBangladesh · 83 kmHigh 30.0°C · Low 23.4°C · 136 mm rain
- Lākshām in OctoberBangladesh · 97 kmHigh 29.9°C · Low 22.9°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 Barishal) is explained once on the Barishal year overview and on the Sources, method and limits page.