Annual mean 12°C · wettest around May · prevailing wind S
Warmest
26.3 °C
Coldest
4.7 °C
Wettest
30%
Windiest
3.1 m/s
Prevailing
S
2.3 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 Somma Lombardo over the whole year is 12°C. July is the hottest month, with highs of about 26°C; January is the coldest, with lows of about -0°C. Somma Lombardo has no sharply defined rainy season: the chance of rain on a given day runs from 14% in January, the driest month, to 26% in May, the wettest. Winds in Somma Lombardo are highest in April, averaging 2.5 m/s (9 km/h), and lightest in October, at 1.7 m/s (6 km/h). The prevailing wind is from the S. The clearest skies in Somma Lombardo come in July, when the sky is typically 39% covered; May is the cloudiest month, at 55%.
Month by month Somma Lombardo 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
5°C
-0°C
2°C
14%
45%
1.9 m/s
0
0
18
February
8°C
2°C
4°C
16%
50%
2.0 m/s
3
0
41
March
11°C
4°C
7°C
18%
49%
2.2 m/s
15
0
61
April
15°C
7°C
11°C
19%
51%
2.5 m/s
40
1
72
May
18°C
12°C
17°C
26%
55%
2.2 m/s
64
12
66
June
24°C
17°C
24°C
17%
44%
2.1 m/s
57
49
34
July
26°C
19°C
26°C
17%
39%
2.1 m/s
41
61
22
August
26°C
18°C
26°C
16%
41%
2.0 m/s
41
56
23
September
21°C
14°C
21°C
17%
47%
1.9 m/s
66
34
50
October
16°C
10°C
15°C
21%
50%
1.7 m/s
58
3
75
November
10°C
5°C
7°C
24%
53%
1.7 m/s
8
0
57
December
6°C
1°C
2°C
17%
50%
1.7 m/s
0
0
25
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 Somma Lombardo weather by season
Year round, Somma Lombardo has days of about 5°C at their warmest in January, its coolest month, and 26°C in July, its warmest; the coolest hours of the day run from -0°C to 19°C through the year, and the average temperature over the year is 12°C around the clock. Rain is most likely around May and least likely around January. 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.
Somma Lombardo weather in winterDecember to February
High 6°CLow 1°CRain 15%
Winter in Somma Lombardo has typical daily highs of about 6°C and lows of about 1°C, with a 15% chance of rain on a given day.
Somma Lombardo weather in springMarch to May
High 15°CLow 8°CRain 21%
Spring in Somma Lombardo has typical daily highs of about 15°C and lows of about 8°C, with a 21% chance of rain on a given day.
Somma Lombardo weather in summerJune to August
High 25°CLow 18°CRain 17%
Summer in Somma Lombardo has typical daily highs of about 25°C and lows of about 18°C, with a 17% chance of rain on a given day.
Somma Lombardo weather in autumnSeptember to November
High 16°CLow 10°CRain 21%
Autumn in Somma Lombardo has typical daily highs of about 16°C and lows of about 10°C, with a 21% chance of rain on a given day.
When is the rainy season in Somma Lombardo?
Somma Lombardo has no sharply defined rainy season: the chance of rain on a given day runs from 14% in January, the driest month, to 26% in May, the wettest.
What time of year is Somma Lombardo windiest?
Winds in Somma Lombardo are highest in April, averaging 2.5 m/s (9 km/h), and lightest in October, at 1.7 m/s (6 km/h). The prevailing wind is from the S.
What is the average temperature in Somma Lombardo year round?
The average temperature in Somma Lombardo over the whole year is 12°C. July is the hottest month, with highs of about 26°C; January is the coldest, with lows of about -0°C.