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Hanoï weather in September

Weather in Hanoï: September

Average day temperature: 32.4°C
Average night temperature: 25.4°C
Number of sunny days: 9 days
Day length: 12.0 - 12.5 hours
Number of rainy days: 11 days
Precipitation totals: 155.3 mm.

Air temperature in September, °C

Show year:
2021
2020
2019

The highest day temperature during September of 2021 was 37°C. At the same time the lowest night temperature was 23°C. Daily and nightly averages during September were 32.8°C and 25.0°C.

Sunny, partly cloudy and cloudy days

Mostly all days in September are partly cloudy but sunny or cloudy days are also possible.

Precipitation total in September, mm

Precipitation total value in Hanoï in September is 155.3 mm. It makes september one of the most rainy months of the year.

Wind speed in September, m/s

The average wind speed value in September is 2.2 m./s. It makes September one of the least windy months of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in September is: 6.8.

Best time for vacation in Hanoï

Sunniest months:
June 10 days
July 9 days
August 9 days
Warmest months:
June 35.9 °C
July 34.7 °C
May 34.1 °C
Coldest months:
January 20.6 °C
December 22.0 °C
February 22.6 °C
Rainiest months:
August 14 days
July 13 days
September 11 days
Windiest months:
March 3.2 m/s
April 3.1 m/s
May 2.8 m/s

Hanoï on a weather map

Hanoï
+28°C
SW 3 m/s
Feels like: +33°C
Precip.: 61%
Places in Vietnam:
Name
С°
+29°C
+22°C
+29°C
+30°C
+31°C
+29°C
+26°C
+32°C
+30°C
+31°C
+28°C
+28°C
+27°C
+31°C
+33°C
24 Hours Forecast
Hanoï
Local time: 14:34
August 10, wednesday
1500
28°C
SW
3 m/s
1800
26°C
S
3 m/s
2100
25°C
SE
3 m/s
August 11, thursday
0000
25°C
E
4 m/s
0300
24°C
E
3 m/s
0600
24°C
E
2 m/s
0900
24°C
E
4 m/s
1200
24°C
E
6 m/s

Best place for vacation: