Measurements:
°C
°F
Siena
54°F
E 4 mph
Feels like: 52°F
Precip: 100%
World Resorts Italy Siena Weather August Weather in Siena

Siena Weather: August

Average Day Temperature: 92.7°F
Average Night Temperature: 65.9°F
Number of Sunny Days: 27 days
Sunshine Hours: 13.2 - 14.5 hours
Number of Rainy Days: 2 days
Precipitation Totals: 1.1 in

Air Temperature in August, °F

Select Year: 2023 2022 2021

The highest day temperature in August 2023 was 109°F. The lowest night temperature was 58°F. The average values for day and night temperatures during August were 95.3°F и 65.9°F respectivly.

Sunny, Cloudy and Gloomy days

Most of the days in August are sunny but you can also expect cloudy and gloomy days.

Precipitation Totals in August, in

Precipitation total in August for Siena is 1.1 in. It makes august the least rainy month of the year.

Wind Speed in August, mph

The average wind speed in August is 5.4 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Siena in August is 12.0 hours.

Best Time to Visit Siena
The most sunny months:
July 27 days
August 27 days
June 23 days
The most warm months:
August 92.7 °F
July 92.3 °F
June 84.2 °F
The most cold months:
January 47.2 °F
December 49.5 °F
February 50.6 °F
The most rainy months:
May 6 days
November 5 days
June 5 days
The most windy months:
March 6 mph
February 6 mph
April 6 mph

Siena on the Weather Map

Italy Resorts:
NAME
Amalfi +54
Bari +58
Bibione +52
Cagliari +62
Catania +60
Florence +56
Genoa +52
Lido di Jesolo +54
Naples +58
Palermo +58
Pisa +56
Rimini +52
Rome +58
Sicily +58
Venice +54
24 Hours Weather Forecast
Siena
Local time: 17:41
25 apr, thursday
1800 54°F
E
4 mph
2100 44°F
E
2 mph
26 apr, friday
0000 42°F
S
0 mph
0300 44°F
W
2 mph
0600 42°F
W
3 mph
0900 52°F
NW
4 mph
1200 60°F
N
5 mph
1500 60°F
NE
9 mph