Chittagong, Bangladesh Climate

Weather: 30.97°C/87.75°F, Wind SW at 1.54 km/h, 66% Humidity, 0% Chance of rain

Chittagong Climate Summary

Located at an elevation of 7.97 meters (26.15 feet) above sea level, Chittagong has a Tropical monsoon climate (Classification: Am). The city’s yearly temperature is 26.59ºC (79.86ºF) and it is -1.15% lower than Bangladesh’s averages. Chittagong typically receives about 138.66 millimeters (5.46 inches) of precipitation and has 155.82 rainy days (42.69% of the time) annually.

Country Bangladesh
Longitude 91.7831819
Latitude 22.356851
Attitude/Elevation 7.97m (26.15ft)
Local time Thursday 20:34
Annual high temperature 29.07ºC (84.33ºF)
Annual low temperature 22.92ºC (73.26ºF)
Average annual precip. 138.66mm (5.46in)
Warmest month May (32.02ºC / 89.64ºF)
Coldest Month January (15.87ºC / 60.57ºF)
Wettest Month July (443.57mm / 17.46in)
Driest Month December (2.0mm / 0.08in)
Number of days with rainfall (≥ 1.0 mm) 155.82 days (42.69%)
Days with no rain 209.18 days (57.31%)
Humidity 76.35%

Climate Chittagong: Monthly Averages

Month Jan Feb Mar Apr May Jun Jul Aug Sep Nov Oct Dec Year
Record high °C (°F) 29.0(84.2) 32.0(89.6) 36.0(96.8) 36.0(96.8) 36.0(96.8) 35.0(95.0) 33.0(91.4) 34.0(93.2) 34.0(93.2) 33.0(91.4) 32.0(89.6) 30.0(86.0) 36.0(96.8)
Average high °C (°F) 24.47(76.05) 27.24(81.03) 30.3(86.54) 31.82(89.28) 32.02(89.64) 30.95(87.71) 29.9(85.82) 29.88(85.78) 30.11(86.2) 29.48(85.06) 27.64(81.75) 25.08(77.14) 29.07(84.33)
Daily mean °C (°F) 20.92(69.66) 23.56(74.41) 26.98(80.56) 29.21(84.58) 29.89(85.8) 29.29(84.72) 28.4(83.12) 28.26(82.87) 28.31(82.96) 27.45(81.41) 24.83(76.69) 22.01(71.62) 26.59(79.86)
Average low °C (°F) 15.87(60.57) 17.89(64.2) 21.64(70.95) 25.12(77.22) 26.55(79.79) 26.84(80.31) 26.21(79.18) 26.06(78.91) 25.98(78.76) 24.55(76.19) 20.75(69.35) 17.58(63.64) 22.92(73.26)
Record low °C (°F) 12.0(53.6) 12.0(53.6) 17.0(62.6) 18.0(64.4) 20.0(68.0) 22.0(71.6) 19.0(66.2) 21.0(69.8) 17.0(62.6) 20.0(68.0) 17.0(62.6) 13.0(55.4) 12.0(53.6)
Average precipitation mm (inches) 5.86(0.23) 3.89(0.15) 13.49(0.53) 41.75(1.64) 113.19(4.46) 308.62(12.15) 443.57(17.46) 317.48(12.5) 216.82(8.54) 168.9(6.65) 28.4(1.12) 2.0(0.08) 138.66(5.46)
Average precipitation days (≥ 1.0 mm) 0.91 0.91 3.18 7.27 14.55 24.55 28.55 28.45 24.45 18.45 3.82 0.73 12.98
Average relative humidity (%) 65.58 61.81 67.0 75.46 78.83 82.5 85.35 85.5 84.39 82.13 76.45 71.23 76.35
Mean monthly sunshine hours 8.6 8.61 11.15 12.56 12.54 11.9 11.41 11.76 10.79 10.65 9.12 8.54 10.64

Climate Graph

The chart below shows the mean monthly temperature and precipitation of Chittagong in recent years.

Chittagong

Chittagong Temperature by Month

May
29.89°C | 85.8°F
June
29.29°C | 84.72°F
April
29.21°C | 84.58°F
July
28.4°C | 83.12°F
September
28.31°C | 82.96°F
August
28.26°C | 82.87°F
October
27.45°C | 81.41°F
March
26.98°C | 80.56°F
November
24.83°C | 76.69°F
February
23.56°C | 74.41°F
December
22.01°C | 71.62°F
January
20.92°C | 69.66°F

Historical Data

Summary
  • 2010
  • 2011
  • 2012
  • 2013
  • 2014
  • 2015
  • 2016
  • 2017
  • 2018
  • 2019
  • 2020
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
Temperature Max Average Min
Max Temperature 31.0°C (87.8°F) 28.23°C (82.81°F) 25.0°C (77.0°F)
Avg Temperature 27.0°C (80.6°F) 26.0°C (78.8°F) 24.0°C (75.2°F)
Min Temperature 26.0°C (78.8°F) 21.8°C (71.24°F) 19.0°C (66.2°F)
Dew Point Max Average Min
Dew Point 23.0°C (73.4°F) 20.83°C (69.49°F) 19.0°C (66.2°F)
Precipitation Max Average Min Sum
Precipitation 32.8mm | 1.29in 3.09mm | 0.12in 0.0mm | 0in 92.8mm | 3.65in
Snowdepth 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in
Wind Max Average Min
Wind 36.0kmh | 22.37mph 12.13kmh | 7.54mph 9.0kmh | 5.59mph
Gust Wind 65.0kmh | 40.39mph 17.03kmh | 10.58mph 11.0kmh | 6.84mph
Sea Level Pressure Max Average Min
Sea Level Pressure 32.8mb 3.09mb 0.0mb
Chittagong

Daily Observations

Time Temperature Dew Point Humidity Wind Speed Pressure Precipitation
November ° C | ° F ° C | ° F % Kph | Mph Hg | Mb Total (mm/in)
2019-11-01 27 | 80.6 22 | 71.6 77 11 | 6.84 29.83 | 1010 0.0 | 0.0
2019-11-02 27 | 80.6 22 | 71.6 77 12 | 7.46 29.85 | 1011 0.0 | 0.0
2019-11-03 27 | 80.6 22 | 71.6 76 9 | 5.59 29.85 | 1011 0.0 | 0.0
2019-11-04 26 | 78.8 22 | 71.6 75 9 | 5.59 29.85 | 1011 0.0 | 0.0
2019-11-05 27 | 80.6 22 | 71.6 75 11 | 6.84 29.83 | 1010 0.0 | 0.0
2019-11-06 27 | 80.6 21 | 69.8 73 14 | 8.7 29.77 | 1008 0.0 | 0.0
2019-11-07 27 | 80.6 20 | 68.0 70 13 | 8.08 29.8 | 1009 0.0 | 0.0
2019-11-08 24 | 75.2 22 | 71.6 87 16 | 9.94 29.85 | 1011 24.0 | 0.94
2019-11-09 27 | 80.6 22 | 71.6 80 11 | 6.84 29.85 | 1011 3.9 | 0.15
2019-11-10 26 | 78.8 23 | 73.4 82 36 | 22.37 29.77 | 1008 32.8 | 1.29
2019-11-11 26 | 78.8 23 | 73.4 87 21 | 13.05 29.77 | 1008 31.4 | 1.24
2019-11-12 27 | 80.6 23 | 73.4 83 10 | 6.21 29.88 | 1012 0.7 | 0.03
2019-11-13 26 | 78.8 22 | 71.6 81 13 | 8.08 29.91 | 1013 0.0 | 0.0
2019-11-14 27 | 80.6 22 | 71.6 80 12 | 7.46 29.94 | 1014 0.0 | 0.0
2019-11-15 27 | 80.6 22 | 71.6 77 11 | 6.84 29.91 | 1013 0.0 | 0.0
2019-11-16 26 | 78.8 20 | 68.0 73 12 | 7.46 29.91 | 1013 0.0 | 0.0
2019-11-17 26 | 78.8 20 | 68.0 75 11 | 6.84 29.91 | 1013 0.0 | 0.0
2019-11-18 25 | 77.0 20 | 68.0 76 10 | 6.21 29.91 | 1013 0.0 | 0.0
2019-11-19 26 | 78.8 20 | 68.0 73 12 | 7.46 29.91 | 1013 0.0 | 0.0
2019-11-20 25 | 77.0 19 | 66.2 71 11 | 6.84 29.91 | 1013 0.0 | 0.0
2019-11-21 25 | 77.0 19 | 66.2 70 10 | 6.21 29.94 | 1014 0.0 | 0.0
2019-11-22 24 | 75.2 19 | 66.2 74 9 | 5.59 29.94 | 1014 0.0 | 0.0
2019-11-23 25 | 77.0 19 | 66.2 72 9 | 5.59 29.94 | 1014 0.0 | 0.0
2019-11-24 25 | 77.0 19 | 66.2 74 10 | 6.21 29.94 | 1014 0.0 | 0.0
2019-11-25 25 | 77.0 20 | 68.0 77 10 | 6.21 29.94 | 1014 0.0 | 0.0
2019-11-26 26 | 78.8 20 | 68.0 74 11 | 6.84 29.94 | 1014 0.0 | 0.0
2019-11-27 26 | 78.8 20 | 68.0 74 11 | 6.84 29.94 | 1014 0.0 | 0.0
2019-11-28 26 | 78.8 20 | 68.0 74 10 | 6.21 29.94 | 1014 0.0 | 0.0
2019-11-29 26 | 78.8 20 | 68.0 71 9 | 5.59 29.94 | 1014 0.0 | 0.0
2019-11-30 26 | 78.8 20 | 68.0 74 10 | 6.21 29.94 | 1014 0.0 | 0.0

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