Hanoi Climate Guide to the Average Weather & Temperatures with Graphs Elucidating Sunshine and Rainfall Data & Information about Wind Speeds & Humidity:

  • Hanoi, Vietnam latitude & longitude; 21°2'N 105°52'E.
  • Altitude; 16 m (52 ft).
  • The average temperature in Hanoi, Vietnam is 24.1 °C (75 °F).
  • The range of average monthly temperatures is 13 °C.
  • The warmest average max/ high temperature is 33 °C (91 °F) in June, July.
  • The coolest average min/ low temperature is 13 °C (55 °F) in January.
  • Hanoi receives on average 1680 mm (66.1 in) of precipitation annually or 140 mm (5.5 in) each month.
  • On balance there are 146 days annually on which greater than 0.1 mm (0.004 in) of precipitation (rain, sleet, snow or hail) occurrs or 12.2 days on an average month.
  • The month with the driest weather is January when on balance 18 mm (0.7 in) of rain, sleet, hail or snow falls across 7 days.
  • The month with the wettest weather is August when on balance 343 mm (13.5 in) of rain, sleet, hail or snow falls across 16 days.
  • Mean relative humidity for an average year is recorded as 71.1% and on a monthly basis it ranges from 67% in December to 76% in March.
  • There is an average range of hours of sunshine in Hanoi of between 1.3 hours per day in March and 5.0 hours per day in June.
  • On balance there are 1167 sunshine hours annually and approximately 3.2 sunlight hours for each day.
  • On balance there are 0 days annually registering frost in Hanoi and in January there are on average 0 days with frost.

Hanoi Climate Graph (Metric | Imperial units)

Hanoi Climate Graph

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Hanoi Weather Averages

  Average Minimum Temperatures in Hanoi, Vietnam (°C) Average Maximum Temperature in Hanoi, Vietnam (°C) Hanoi Average Temperature (°C) Average Sea Temp (°C) Average Precipitation/ Rainfall (mm) Wet Days (>0.1 mm) Average Sunlight Hours/ Day Relative Humidity (%) Average Wind Speed in Hanoi (Beaufort) Average Number of Days with Frost  
Weather in Hanoi in January 13 20 17 - 18 7 1.4 68 - 0 Average Temperature in Hanoi in January
Weather in Hanoi in February 14 21 18 - 28 13 1.4 70 - 0 Average Temperature in Hanoi in February
Weather in Hanoi in March 17 23 20 - 38 15 1.3 76.0 - 0 Average Temperature in Hanoi in March
Weather in Hanoi in April 21 28 24 - 81 14 2.2 75 - 0 Average Temperature in Hanoi in April
Weather in Hanoi in May 23 32 28 - 196 15 4.2 69 - 0 Average Temperature in Hanoi in May
Weather in Hanoi in June 26 33 30 - 237 14 5.0 71 - 0 Average Temperature in Hanoi in June
Weather in Hanoi in July 26 33 29 - 323 15 4.8 72 - 0 Average Temperature in Hanoi in July
Weather in Hanoi in August 26 32 29 - 343 16 4.2 75 - 0 Average Temperature in Hanoi in August
Weather in Hanoi in September 24 31 28 - 254 14 4.3 73 - 0 Average Temperature in Hanoi in September
Weather in Hanoi in October 22 29 25 - 99 9 4.2 69 - 0 Average Temperature in Hanoi in October
Weather in Hanoi in November 18 26 22 - 43 7 3.2 68 - 0 Average Temperature in Hanoi in November
Weather in Hanoi in December 15 22 19 - 20 7 2.1 67 - 0 Average Temperature in Hanoi in December

Hanoi Climograph/ Climate Chart (imperial)

Hanoi Temperature Chart

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Hanoi Temperatures in Farenheit

  Average Minimum Temperatures in Hanoi, Vietnam (°F) Average Maximum Temperature in Hanoi, Vietnam (°F) Average Temperature (°F) Average Sea Temp (°F) Average Precipitation/ Rainfall (in) Wet Days (>0.004 in) Average Sunlight Hours/ Day Relative Humidity (%) Average Wind Speed (Beaufort) Average Number of Days with Frost  
Temperatures in Hanoi in January 55 68 63 - 0.7 7 1.4 68 - 0 Climate in Hanoi in January
Temperatures in Hanoi in February 57 70 64 - 1.1 13 1.4 70 - 0 Climate in Hanoi in February
Temperatures in Hanoi in March 63 73 68 - 1.5 15 1.3 76 - 0 Climate in Hanoi in March
Temperatures in Hanoi in April 70 82 75 - 3.2 14 2.2 75 - 0 Climate in Hanoi in April
Temperatures in Hanoi in May 73 90 82 - 7.7 15 4.2 69 - 0 Climate in Hanoi in May
Temperatures in Hanoi in June 79 91 86 - 9.3 14 5.0 71 - 0 Climate in Hanoi in June
Temperatures in Hanoi in July 79 91 84 - 12.7 15 4.8 72 - 0 Climate in Hanoi in July
Temperatures in Hanoi in August 79 90 84 - 13.5 16 4.2 75 - 0 Climate in Hanoi in August
Temperatures in Hanoi in September 75 88 82 - 10.0 14 4.3 73 - 0 Climate in Hanoi in September
Temperatures in Hanoi in October 72 84 77 - 3.9 9 4.2 69 - 0 Climate in Hanoi in October
Temperatures in Hanoi in November 64 79 72 - 1.7 7 3.2 68 - 0 Climate in Hanoi in November
Temperatures in Hanoi in December 59 72 66 - 0.8 7 2.1 67 - 0 Climate in Hanoi in December


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