Monthly climate averages for Sylhet, Bangladesh. Based on 10-year ERA5 reanalysis data.
Cwa Humid Subtropical (dry winter)
Climate OverviewSylhet, Bangladesh in February has warm conditions, with highs averaging 25.9°C (79°F). Temperatures drop noticeably between day and night.
This month falls at the end of Winter.
Daily highs in February gradually rise from around 24°C (76°F) at the start to 27°C (80°F) by month's end.
Rainfall is heaviest during the last third of the month, while the middle tends to be drier.
The warmest days tend to fall around the 29th, averaging 27.2°C (81°F).
Compared to January, this month is about 2°C warmer with 2 more rainy days. Temperatures will rise further into March.
Daily averages based on historical data (2016–2025)
Daytime temperatures around 26°C (79°F) are ideal for full-day outdoor exploration.
Rain is uncommon in this month, so most days stay dry from morning through evening.
1 of the last 5 yearly records were warmer than this month's long-run average.
| Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January best | 24°C / 12°C | 24°C / 12°C | 2days (11 mm) Excellent | 9.7h Good | 75% Muggy | 5.4 High | Excellent | View Details |
| February best | 26°C / 14°C | 27°C / 14°C | 4days (33 mm) Good | 9.8h Good | 71% Muggy | 6.5 High | Excellent | View Details |
| March best | 29°C / 17°C | 32°C / 19°C | 10days (139 mm) Wet | 10.2h Excellent | 73% Muggy | 7.6 Very High | Excellent | View Details |
| April | 30°C / 21°C | 35°C / 24°C | 21days (469 mm) Wet | 9.2h Good | 81% Humid | 8.3 Very High | Wet | View Details |
| May | 30°C / 23°C | 37°C / 28°C | 26days (575 mm) Wet | 8.3h Good | 84% Humid | 7.8 Very High | Wet | View Details |
| June | 30°C / 25°C | 37°C / 30°C | 29days (866 mm) Wet | 5.7h Fair | 89% Very Muggy | 7.3 Very High | Wet | View Details |
| July | 31°C / 25°C | 37°C / 31°C | 30days (797 mm) Wet | 5.6h Fair | 88% Very Muggy | 7.1 Very High | Wet | View Details |
| August | 31°C / 25°C | 37°C / 31°C | 30days (725 mm) Wet | 6.2h Fair | 87% Very Muggy | 6.4 High | Wet | View Details |
| September | 31°C / 25°C | 38°C / 31°C | 26days (454 mm) Wet | 7.3h Good | 87% Very Muggy | 7.2 Very High | Wet | View Details |
| October | 30°C / 23°C | 35°C / 27°C | 16days (258 mm) Wet | 8.5h Good | 84% Humid | 6.5 High | Wet | View Details |
| November best | 28°C / 18°C | 31°C / 19°C | 3days (28 mm) Excellent | 9.4h Good | 75% Muggy | 5.7 High | Excellent | View Details |
| December best | 25°C / 14°C | 26°C / 14°C | 2days (25 mm) Excellent | 9.3h Good | 75% Muggy | 5 Moderate | Excellent | View Details |
Summer clothing like shorts, t-shirts, and sundresses will be comfortable. Bring a light cardigan for air-conditioned spaces.
Temperatures drop significantly at night, so pack layers you can add or remove throughout the day.
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