Measurements:
°C
°F
World Resorts Italy

Siena Weather Forecast

22 dec, sunday
Local time:11:59
44°F
NW
6 mph
Precip: 0% Feels like: 40°F
Sunrise: 07:45 | Sunset: 16:42
Moonrise: - | Moonset: 12:02
Pressure: 1014 hPa
Humidity: 75%
Visibility: 6 miles
Day Length: 8 h. 57 min.
Month Averages
December: 49.5°F 39.7°F
12.22
sun
DAY
44°F
NW 6 mph
precip
0%
NIGHT
40°F
SE 19 mph
precip
100%
12.23
mon
DAY
40°F
SE 9 mph
precip
0%
NIGHT
32°F
SE 4 mph
precip
0%
12.24
tue
DAY
44°F
S 4 mph
precip
0%
NIGHT
30°F
SE 6 mph
precip
0%
12.25
wed
DAY
46°F
S 12 mph
precip
0%
NIGHT
32°F
SW 8 mph
precip
0%

Siena Air Temperature, °F

Precipitation Totals, in

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.

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
June 5 days
November 4 days
The most windy months:
March 6 mph
February 6 mph
April 6 mph
more details

Siena on the Weather Map

Italy Resorts:
NAME
F°
Amalfi +52
Bari +52
Cagliari +58
Catania +56
Florence +48
Genoa +48
Ischia +52
Naples +52
Palermo +56
Reggio di Calabria +54
Rimini +50
Rome +48
Scalea +38
Sicily +52
Venice +40
all resorts
24 Hours Weather Forecast
Siena
Local time: 11:59
22 dec, sunday
1200 44°F
NW
6 mph
1500 44°F
NW
7 mph
1800 48°F
NE
12 mph
2100 48°F
NE
20 mph
23 dec, monday
0000 40°F
SE
19 mph
0300 36°F
SE
12 mph
0600 36°F
S
12 mph
0900 36°F
S
11 mph