Warm
Average highs sit around 31°C, giving warm days by monthly-average standards.
Weather Guide
Bangladesh Average Monthly Weather
Weather score61Good annual avg
Best months: November, February, December
Across the year, average daytime temperatures are around 30°C, sunshine averages 6h per day, and rainfall totals about 2895mm. Sea temperatures average 16°C across the year.
Annual weather
Annual averages
Temp
30°C
Rain
2895mm
Annual total
Sun
6h
Sea
16°C
Weather score
61
Good avg
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Wet
Rainfall averages 676mm, so showers are a real planning factor.
Limited sun
Sunshine averages 2.6h per day, so this is not one of the brighter months.
Cool sea
Sea temperatures average 17°C, so the water can feel cool.
Map
Weather map
Compare Bangladesh with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
July31°C average high
July is close to Bangladesh's yearly temperature average, giving a typical read on daytime heat.
Warmest monthsMarch to May and September to October
This stretch sets the upper range for average daytime heat.
Rain
July676mm average rain
July is one of Bangladesh's wettest months, so rain is likely to be a major planning factor.
Driest monthsJanuary to April and October to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
July2.6 hours average sun
July is one of Bangladesh's cloudier months, so sunshine-led plans are less reliable.
Brightest monthsJanuary to April and November to December
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
July17°C average sea
July is one of Bangladesh's warmest sea months, when swimming comfort is usually strongest.
Warmest seaApril to November
Sea temperatures are usually near 16°C in this stretch, so swimming comfort is at its strongest.
Weather score
July37 weather score
July is one of the weakest weather-score months, when the overall mix is less favourable than the rest of the year.
Best weather monthsJanuary to March and November to December
These months have the strongest weather score in the monthly averages.
