Temperatures Precipitation Sun/ Daylight Humidity Graphs Map Comparisons Forecast Hotels January February March April May June July August September October November December Weather in August in Hanoi

• The average temperature in Hanoi in August is very hot at 29 °C (84.2 °F).
• Afternoons can be very, very hot with average high temperatures reaching 32 °C (89.6 °F).
• Overnight temperatures are generally hot with an average low of 26 °C (78.8 °F).
• In August there is a range/ variation of mean diurnal temperatures of 6 °C (10.8 °F).
• The weather in August is moist with rain sometimes. A substantial 343mm (13.5in) of fluid precipitates during on average 16 days.
• The heavens above Hanoi are a little dull having on balance a mere 4:11 of glaring solar radiation per day.
• The shortest day is 12:33 long and the longest day is 13:04 long with an average length of 12:49.
• There are approximately 8:30 per day when bright sunshine is absent due to cloud, haze or the sun being too low on the horizon to register.
• It is sunny approximately 33% of daylight hours and cloudy 67% of daylight hours.

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Weather Trend Graph for August in Hanoi, Vietnam

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