Measurements:
°C
°F
Siena
50°F
SW 2 mph
Feels like: 50°F
Precip: 0%
World Resorts Italy Siena Weather August Weather in Siena

Siena Weather: August

Average Day Temperature: 93.1°F
Average Night Temperature: 66.1°F
Number of Sunny Days: 27 days
Sunshine Hours: 13.2 - 14.5 hours
Number of Rainy Days: 2 days
Precipitation Totals: 1.0 in

Air Temperature in August, °F

Select Year: 2024 2023 2022

The highest day temperature in August 2024 was 108°F. The lowest night temperature was 64°F. The average values for day and night temperatures during August were 98.8°F и 69.6°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 1.0 in. It makes august the least rainy month of the year.

Wind Speed in August, mph

The average wind speed in August is 5.3 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 93.1 °F
July 92.8 °F
June 84.1 °F
The most cold months:
January 47.2 °F
December 49.5 °F
February 50.6 °F
The most rainy months:
May 5 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 +60
Bari +62
Bibione +52
Cagliari +64
Florence +58
Genoa +52
Lido di Jesolo +56
Naples +66
Palermo +60
Rimini +56
Rome +62
Scalea +50
Sicily +58
Tropea +60
Venice +56
24 Hours Weather Forecast
Siena
Local time: 22:22
06 nov, wednesday
0000 50°F
SW
2 mph
0300 48°F
W
2 mph
0600 46°F
W
2 mph
0900 54°F
W
2 mph
1200 62°F
W
2 mph
1500 64°F
W
2 mph
1800 54°F
S
2 mph
2100 50°F
SW
2 mph