World Resorts Italy Siena Weather

Summer weather in Siena

Weather in Siena in Summer

June July August
Average day temperature:
Average day temperature: 80.7°F 88.5°F 88.8°F
Average night temperature:
Average night temperature: 59.0°F 64.1°F 64.5°F
Number of sunny days:
Number of sunny days: 23 days 27 days 27 days
Day length:
Day length: 15.2 - 15.4 h. 14.6 - 15.3 h. 13.2 - 14.5 h.
Number of rainy days:
Number of rainy days: 5 days 2 days 2 days
Precipitation totals:
Precipitation totals: 1.8 in. 1.1 in. 1.0 in.

Day & Night air temperature, °F

Precipitation total, in.

Sunny, partly cloudy and cloudy days
Wind speed, mph
Average sunny hours

Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.

Best time for vacation in Siena

Sunniest months:
July 27 days
August 27 days
June 23 days
Warmest months:
August 88.8 °F
July 88.5 °F
June 80.7 °F
Coldest months:
January 47.5 °F
December 49.5 °F
February 50.6 °F
Rainiest months:
May 5 days
June 5 days
November 4 days
Windiest months:
March 6.8 mph
February 6.4 mph
April 6.0 mph

Siena on a weather map

Current weather
13:52
Siena
+45°F
NW 7 mph
Feels like: +39°F
Precip.: 100%
Places in Italy:
Name
°F
Amalfi
+50°F
Bari
+52°F
Venice
+41°F
Genoa
+46°F
Ischia
+55°F
Cagliari
+59°F
Catania
+57°F
Naples
+54°F
Palermo
+57°F
Reggio di Calabria
+54°F
Rome
+50°F
Rimini
+50°F
Sicily
+54°F
Scalea
+41°F
Florence
+46°F
all places
24 Hours Forecast
Siena
Local time: 13:52
December 22, sunday
1500
45°F
NW
7 mph
1800
50°F
NE
17 mph
2100
48°F
NE
19 mph
December 23, monday
0000
43°F
SE
17 mph
0300
37°F
S
16 mph
0600
37°F
SE
11 mph
0900
37°F
S
14 mph
1200
41°F
SE
11 mph
Units of measurement: °C / °F