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Geneva weather in August

Weather in Geneva: August

Average day temperature: 76.4°F
Average night temperature: 53.4°F
Sea water temperature: 66.9°F
Number of sunny days: 19 days
Day length: 12.3 - 14.8 hours
Number of rainy days: 6 days
Precipitation totals: 3.3 in.

Air temperature in August, °F

Show year:
2023
2022
2021

The highest day temperature during August of 2023 was 97°F. At the same time the lowest night temperature was 43°F. Day and night temperature averages during August were 78.8°F and 57.0°F.

Sea water temperature in Geneva in August, °F

Show year:
2023
2022
2021

The average sea water temperature in August of 2023 was 71.7°F. The highest and lowest sea temperatures during the month were 78.4°F and 66.9°F.

Sunny, partly cloudy and cloudy days

Mostly all days in August are sunny but cloudy days are also possible.

Precipitation total in August, in.

Precipitation total value in Geneva in August is 2.7 in. Other months of the year show relatively similar values.

Wind speed in August, mph

The average wind speed value in August is 3.7 mph It makes August 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 August is: 9.8.

Best time for vacation in Geneva

Sunniest months:
August 19 days
July 18 days
September 16 days
Warmest months:
August 76.4 °F
July 76.3 °F
June 72.4 °F
Warmest sea temp:
August 66.9 °F
July 66.4 °F
September 64.0 °F
Coldest months:
January 38.1 °F
December 40.5 °F
February 42.2 °F
Rainiest months:
May 8 days
June 8 days
July 7 days
Windiest months:
January 5.1 mph
February 5.0 mph
April 4.8 mph

Geneva on a weather map

Geneva
+45°F
N 10 mph
Feels like: +39°F
Precip.: 100%
Places in Switzerland:
Name
°F
+43°F
+46°F
+30°F
+43°F
+32°F
+36°F
+45°F
+43°F
+45°F
+43°F
+36°F
+41°F
+25°F
+16°F
+45°F
24 Hours Forecast
Geneva
Local time: 17:23
March 28, thursday
1800
45°F
N
10 mph
2100
34°F
N
3 mph
March 29, friday
0000
32°F
N
3 mph
0300
34°F
NW
2 mph
0600
34°F
N
2 mph
0900
46°F
N
2 mph
1200
55°F
NW
2 mph
1500
61°F
W
4 mph
Units of measurement: °C / °F