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Siena weather in July

Weather in Siena: July

Average day temperature: 88.5°F
Average night temperature: 64.1°F
Number of sunny days: 27 days
Day length: 14.6 - 15.3 hours
Number of rainy days: 2 days
Precipitation totals: 1.1 in.

Air temperature in July, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
17
34
51
68
85
102
119
136
Day temperature   
Night temperature

The highest day temperature during July of 2024 was 103°F. At the same time the lowest night temperature was 59°F. Day and night temperature averages during July were 94.3°F and 66.6°F.

Sunny, partly cloudy and cloudy days
Sunny days
Partly cloudy days
Cloudy days
84%
13%
3%

Mostly all days in July are sunny but cloudy days are also possible.

Precipitation total in July, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.4
0.9
1.3
1.7
2.2
2.6
3.0
1.9
2.5
1.7
2.0
1.0
1.5
2.4
1.5
1.7
1.8
1.4
1.9
2.5
1.7
2.0
1.0
1.5
2.4
1.5
1.7
1.8
1.4

Precipitation total value in Siena in July is 0.7 in. Other months of the year show relatively similar values.

Wind speed in July, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.1
2.2
3.3
4.4
5.5
6.6
7.7
4.6
5.4
4.7
5.1
5.4
5.1
5.6
5.9
6.4
5.9
5.4
4.6
5.4
4.7
5.1
5.4
5.6
5.1
5.6
5.9
6.4
5.9
5.4

The average wind speed value in July is 5.6 mph It makes July one of the most windy months of the year.

Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
2.2
4.4
6.6
8.8
11.0
13.3
15.5
4.7
5.1
6.9
8.9
11.3
11.8
9.1
8.3
7.3
6.1
5.1
4.7
5.1
6.9
8.9
11.3
12.9
11.8
9.1
8.3
7.3
6.1
5.1

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in July is: 12.9.

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

Leaflet | Tiles © Esri
Places in Italy:
Name
°F
+52°F
+55°F
+45°F
+48°F
+52°F
+55°F
+57°F
+55°F
+54°F
+54°F
+50°F
+50°F
+46°F
+52°F
24 Hours Forecast
Siena
Local time: 09:51
January 10, friday
1200
54°F
E
9 mph
1500
55°F
E
8 mph
1800
50°F
E
14 mph
2100
50°F
E
9 mph
January 11, saturday
0000
46°F
SE
3 mph
0300
46°F
SW
2 mph
0600
46°F
SW
3 mph
0900
46°F
SW
3 mph
Units of measurement: °C / °F