- Kids stay & eat for free at Marriot Bonvoy
- Destinations include Europe, Middle East & Africa
- Valid for up to 2 adults & 2 kids aged up to 12
Sylhet weather by month
Check out Sylhet weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.
Temperature in Sylhet (°C)
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Max temperature (daytime) | 25 |
27 |
31 |
31 |
31 |
31 |
31 |
31 |
31 |
31 |
29 |
26 |
Min temperature (night-time) | 12 |
14 |
18 |
21 |
23 |
25 |
25 |
25 |
25 |
22 |
18 |
14 |
Heat & Humidity | L |
L |
H |
H |
H |
VH |
VH |
VH |
VH |
H |
M |
L |
Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme
Sunshine & Daylight in Sylhet
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Daily hours of sunshine | ||||||||||||
Daily hours of daylight | 11 |
11 |
12 |
13 |
13 |
14 |
14 |
13 |
12 |
12 |
11 |
11 |
UV Index (Maximum) | 6 |
8 |
10 |
11 |
11 |
11 |
11 |
11 |
11 |
9 |
6 |
5 |
Rainfall in Sylhet
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Number of days with some rain | 1 |
2 |
5 |
11 |
14 |
18 |
18 |
17 |
12 |
6 |
2 |
0 |
Average monthly rainfall (mm) | 10 |
44 |
111 |
342 |
513 |
799 |
809 |
640 |
502 |
238 |
31 |
9 |
More about Sylhet
Sylhet by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for Bangladesh
The climate guide for Bangladesh (Sylhet) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
What's the climate like in Sylhet?
Sylhet has a hot tropical climate with a short dry season.
Metric (°C / mm) | Imperial (°F / inches)
Tropical storm risk: Sylhet cyclone season
Compare Sylhet with the USA
Below the Sylhet chart shows average maximum daytime temperature for Sylhet, Bangladesh and the USA (Washington).
Maximum daytime temperature (°C)
Metric (°C / mm) | Imperial (°F / inches)
Compare more Sylhet weather >>
Be inspired
Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers
We promise not to share your details
Related posts
Popular travel offers
Explore holidays in the sun for less
- Beach holidays
- Family holidays
- City breaks
- Summer holidays
- Winter sun holidays
- Holiday offers
- Top travel brands
- Airlines & flights
- Discount hotels
- Airport parking deals
- TUI
- Jet2holidays
- British Airways
- easyJet holidays
- Love Holidays