Yearly weather and climate in Chattogram, Bangladesh

The yearly weather in Chattogram runs from around 14°C in January to 34°C in April. February is the driest month at 1 rainy days; July the wettest at 29. Here is the annual climate data, so you know what you are packing for.

Best time to visit

The best weather is typically in Jan, Feb, Mar, Nov, Dec, with mild temperatures and lower rainfall.

Sunshine

Expect up to 11 hours of clear skies in Apr, but only 6.8 hours in Aug. Pack sunglasses and SPF accordingly.

Rainfall

It rains the most in Aug (514mm over 29 days). A reliable rain jacket is a must-have if visiting then.

Day-to-night swings

Temperatures typically drop by 8°C from day to night. Make sure to pack layers for the evenings.

Average temperatures and rainfall

Daily highs and lows in Chattogram, averaged over 10 years of recorded weather, with the number of days it typically rains.

  1. 2678°1457°2Jan
  2. 2882°1560°1Feb
  3. 3290°2068°3Mar
  4. 3492°2476°6Apr
  5. 3290°2577°16May
  6. 3087°2678°25Jun
  7. 3087°2678°29Jul
  8. 3086°2577°29Aug
  9. 3187°2577°26Sep
  10. 3188°2476°15Oct
  11. 3085°2068°2Nov
  12. 2780°1661°2Dec

Bars span the average daily low to high. Numbers under the drop are rainy days per month (1mm or more) — hover a month for its total rainfall. Feb is typically driest at 1 days (5mm); Jul the wettest at 29 days (365mm).

Average monthly temperature and rainfall in Chattogram
MonthAverage highAverage lowRainy daysTotal rainfall
Jan26°C14°C216mm
Feb28°C15°C15mm
Mar32°C20°C317mm
Apr34°C24°C647mm
May32°C25°C16193mm
Jun30°C26°C25398mm
Jul30°C26°C29365mm
Aug30°C25°C29514mm
Sep31°C25°C26340mm
Oct31°C24°C15155mm
Nov30°C20°C241mm
Dec27°C16°C221mm

Weather data by Open-Meteo.com

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