Annual mean 9°C · wettest around May · prevailing wind S
Warmest
22.6 °C
Coldest
-0.6 °C
Wettest
32%
Windiest
2.5 m/s
Prevailing
S
2.1 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
never good
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Every reading
bars actual · line feels-like, °Cchance of rain, %wind speed, m/ssky covered, %
The average temperature in Bolzano over the whole year is 9°C. July is the hottest month, with highs of about 22°C; January is the coldest, with lows of about -4°C. Bolzano has no sharply defined rainy season: the chance of rain on a given day runs from 15% in February, the driest month, to 29% in May, the wettest. Winds in Bolzano are highest in April, averaging 2.2 m/s (8 km/h), and lightest in November, at 1.6 m/s (6 km/h). The prevailing wind is from the S. The clearest skies in Bolzano come in August, when the sky is typically 48% covered; May is the cloudiest month, at 60%.
Month by month Bolzano climate by month: average temperatures year round · click a month to read it
Month
High
Low
Feels like
Chance of rain
Cloud
Wind
Being outside
Sun
Walking
January
1°C
-4°C
-4°C
17%
50%
1.9 m/s
0
0
5
February
4°C
-2°C
-0°C
15%
51%
2.0 m/s
0
0
21
March
7°C
0°C
3°C
16%
51%
2.1 m/s
7
0
41
April
11°C
4°C
8°C
20%
55%
2.2 m/s
30
1
54
May
15°C
8°C
12°C
29%
60%
2.1 m/s
46
8
55
June
21°C
13°C
19°C
23%
50%
2.1 m/s
47
35
42
July
22°C
14°C
21°C
24%
48%
2.0 m/s
43
40
40
August
22°C
14°C
21°C
23%
48%
1.9 m/s
44
39
40
September
17°C
10°C
15°C
20%
52%
1.8 m/s
50
19
54
October
12°C
6°C
10°C
22%
52%
1.7 m/s
34
0
62
November
6°C
1°C
3°C
20%
57%
1.6 m/s
2
0
33
December
1°C
-3°C
-2°C
17%
50%
1.7 m/s
0
0
6
High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.
Seasons, and the year in short Bolzano weather by season
Year round, Bolzano has days of about 1°C at their warmest in January, its coolest month, and 22°C in July, its warmest; the coolest hours of the day run from -4°C to 14°C through the year, and the average temperature over the year is 9°C around the clock. Rain is most likely around May and least likely around February. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.
Bolzano weather in winterDecember to February
High 2°CLow -3°CRain 16%
Winter in Bolzano has typical daily highs of about 2°C and lows of about -3°C, with a 16% chance of rain on a given day.
Bolzano weather in springMarch to May
High 11°CLow 4°CRain 22%
Spring in Bolzano has typical daily highs of about 11°C and lows of about 4°C, with a 22% chance of rain on a given day.
Bolzano weather in summerJune to August
High 21°CLow 13°CRain 24%
Summer in Bolzano has typical daily highs of about 21°C and lows of about 13°C, with a 24% chance of rain on a given day.
Bolzano weather in autumnSeptember to November
High 12°CLow 6°CRain 21%
Autumn in Bolzano has typical daily highs of about 12°C and lows of about 6°C, with a 21% chance of rain on a given day.
When is the rainy season in Bolzano?
Bolzano has no sharply defined rainy season: the chance of rain on a given day runs from 15% in February, the driest month, to 29% in May, the wettest.
What time of year is Bolzano windiest?
Winds in Bolzano are highest in April, averaging 2.2 m/s (8 km/h), and lightest in November, at 1.6 m/s (6 km/h). The prevailing wind is from the S.
What is the average temperature in Bolzano year round?
The average temperature in Bolzano over the whole year is 9°C. July is the hottest month, with highs of about 22°C; January is the coldest, with lows of about -4°C.