Chittagong monthly weather averages

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at Chittagong

Chittagong average temperature chart (Celsius) Chittagong average temperature chart (Fahrenheit)
Average monthly temperatures in Chittagong (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 25.4 27.7 30.6 31.7 32.2 30.6 30.2 30.3 31 30.9 28.7 25.9
°F 77.7 81.9 87.1 89.1 89.9 87.1 86.3 86.6 87.7 87.6 83.6 78.7

Please note: these are the average peak daytime temperatures (usually around mid-afternoon) so do not show daytime / night highs and lows. To see the daily range of temperatures have a look at the temperature max / min chart below.

Average rainfall & rainy days

The graph below shows the average rainfall and number of rainy days per month.

Chittagong monthly rainfall chart (mm) Chittagong monthly rainfall chart (inches)
Average monthly rainfall in Chittagong (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 6 15 49 117 242 578 745 538 277 215 60 8
inches 0.2 0.6 1.9 4.6 9.5 22.7 29.3 21.2 10.9 8.4 2.4 0.3
Rainy days 0 1 2 6 11 18 19 19 14 8 2 0

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Chittagong

Chittagong average daily sunshine chart
Average daily sunshine Chittagong
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 9.2 8.9 8.3 7.6 6.1 3.5 2.7 3 4 6.7 8.5 9.1

Day / night temperatures

The graph below shows the daily range of temperatures for each month.

Chittagong average minimum / maximum temperatures (Celsius) Chittagong average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Chittagong (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 13.8 15.8 20.2 23.5 24.7 24.9 24.9 24.8 24.9 24 19.7 15.2
Max °C 25.7 28 30.9 32 32.4 30.8 30.3 30.5 31.1 31.1 28.9 26.2
Min °F 56.8 60.4 68.3 74.2 76.4 76.7 76.8 76.6 76.8 75.1 67.5 59.4
Max °F 67.5 71.4 77.9 81.9 83.3 82 81.7 81.7 82.4 81.5 75.7 69.3

Sea temperature

The graph below shows the average sea temperature.

Chittagong average sea temperature chart (Celsius) Chittagong average sea temperature chart (Fahrenheit)
Average sea temperature around Chittagong in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 22.6 23.2 26 28.3 29.6 29.8 29.2 28.9 29 29.1 27.2 24.5
°F 72.6 73.8 78.9 82.9 85.3 85.6 84.6 84 84.3 84.3 81 76

Wind speed

The graph below shows the average wind speed.

Chittagong average winspeed by month (km/h) Chittagong average winspeed by month (mph)
Average wind speed in Chittagong (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 3 5 6 8 7 7 7 6 5 4 4 3
mph 2 3 4 5 5 4 4 4 3 2 2 2

A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.

Relative humidity

The graph below shows the average relative humidity.

Chittagong relative humidity averages
Average relative humidity in Chittagong
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
70% 67% 70% 74% 78% 84% 86% 87% 85% 81% 77% 76%

Other monthly averages

UV index Best time to go?

Chittagong weather stats

Chittagong weather statistics
Hottest month: May 32.2°C 90°F
Driest month: January 6mm 0.2ins
Sunniest month: January 9.2hrs
Coldest month: January 25.4°C 77.7°F
Wettest month: July 745mm 29.3ins
Warmest sea: June 29.8°C 85.6°F
Map showing location of Chittagong (22.3384, 91.83168)

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