Measurements:
°C
°F
World Resorts Italy

Siena Weather Forecast

18 dec, thursday
Local time:10:11
48°F
W
4 mph
Precip: 0% Feels like: 46°F
Sunrise: 07:42 | Sunset: 16:40
Moonrise: 06:32 | Moonset: 15:02
Pressure: 1029 hPa
Humidity: 93%
Visibility: 6 miles
Day Length: 8 h. 58 min.
Month Averages
December: 49.4°F 39.6°F
12.18
thu
DAY
56°F
W 4 mph
precip
0%
NIGHT
48°F
W 2 mph
precip
0%
12.19
fri
DAY
52°F
W 3 mph
precip
77%
NIGHT
50°F
SW 2 mph
precip
0%
12.20
sat
DAY
54°F
SW 3 mph
precip
0%
NIGHT
44°F
W 2 mph
precip
0%
12.21
sun
DAY
54°F
W 4 mph
precip
0%
NIGHT
44°F
W 3 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 26 days
June 23 days
The most warm months:
August 93.0 °F
July 92.8 °F
June 84.6 °F
The most cold months:
January 47.4 °F
December 49.4 °F
February 50.7 °F
The most rainy months:
May 5 days
March 4 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 +54
Bari +58
Cagliari +58
Catania +60
Florence +50
Genoa +46
Naples +58
Palermo +60
Reggio di Calabria +60
Rimini +50
Rome +56
Scalea +50
Sicily +56
Tropea +60
Venice +50
all resorts
24 Hours Weather Forecast
Siena
Local time: 10:11
18 dec, thursday
1200 56°F
W
4 mph
1500 58°F
NW
2 mph
1800 52°F
W
2 mph
2100 50°F
W
3 mph
19 dec, friday
0000 48°F
W
2 mph
0300 48°F
W
4 mph
0600 48°F
W
4 mph
0900 50°F
W
3 mph