What to pack for Chattogram in December
- t-shirts and light layers
- a light jacket for evenings
Humidity averages 78%; max daily wind around 11 km/h.
How December compares
Best months in Chattogram: December–February. See the full best time to visit Chattogram guide.
Chattogram in December: the details
In December, Chattogram sees average daytime highs of 27°C (80°F) and overnight lows of 16°C (60°F). Rainfall totals roughly 19 mm across 1.5 rainy days, and the sun shines about 9.6 hours per day with 10.6 hours of daylight mid-month. Relative humidity averages 78%.
In context: December is the 11th-warmest month and the 10th-wettest in Chattogram. The sunniest month is April (11 h/day).
| Metric | December average |
|---|---|
| Daytime high | 27°C / 80°F |
| Overnight low | 16°C / 60°F |
| Rainfall | 19 mm over 1.5 rainy days |
| Sunshine | 9.6 h/day (10.6 h daylight) |
| Humidity | 78% |
| Travel score | 10.0 / 10 |
These figures are climate normals computed from the ERA5 weather reanalysis (2019–2024) for Chattogram, Bangladesh (22.34, 91.83) — see our methodology. Actual conditions vary year to year.
Not set on Chattogram? Browse the best places to visit in December ranked by travel score.
Frequently asked questions
How hot is Chattogram in December?
Daytime highs in Chattogram in December average 27°C (80°F); nights drop to about 16°C.
Does it rain in Chattogram in December?
Expect around 1.5 rainy days and 19 mm of rainfall in December.
Is December a good time to visit Chattogram?
December is one of the best months to visit Chattogram. Overall travel score: 10.0/10. The best months are December–February.
Also good in December, near Chattogram
Where should you go next month?
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