Annual mean 11°C · wettest around March · prevailing wind W
Warmest
27.6 °C
Coldest
-2.9 °C
Wettest
30%
Windiest
6.0 m/s
Prevailing
W
5.0 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
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 Lombard over the whole year is 11°C. July is the hottest month, with highs of about 27°C; January is the coldest, with lows of about -5°C. Lombard has no sharply defined rainy season: the chance of rain on a given day runs from 21% in August, the driest month, to 24% in March, the wettest. Winds in Lombard are highest in March, averaging 4.8 m/s (17 km/h), and lightest in August, at 3.2 m/s (12 km/h). The prevailing wind is from the W. The clearest skies in Lombard come in August, when the sky is typically 48% covered; January is the cloudiest month, at 70%.
Month by month Lombard 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
-2°C
-5°C
-8°C
22%
70%
4.5 m/s
0
0
1
February
1°C
-3°C
-5°C
21%
60%
4.6 m/s
1
0
9
March
7°C
2°C
1°C
24%
62%
4.8 m/s
4
0
21
April
12°C
6°C
7°C
23%
62%
4.7 m/s
19
1
46
May
19°C
13°C
16°C
24%
59%
4.1 m/s
50
13
62
June
26°C
19°C
24°C
21%
50%
3.8 m/s
61
40
40
July
27°C
21°C
28°C
22%
49%
3.3 m/s
51
57
19
August
27°C
20°C
27°C
21%
48%
3.2 m/s
57
53
25
September
24°C
17°C
22°C
21%
50%
3.4 m/s
68
32
52
October
16°C
10°C
12°C
24%
56%
3.9 m/s
36
5
62
November
8°C
3°C
2°C
21%
59%
4.3 m/s
7
0
27
December
2°C
-1°C
-4°C
23%
67%
4.3 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 Lombard weather by season
Year round, Lombard has days of about -2°C at their warmest in January, its coolest month, and 27°C in July, its warmest; the coolest hours of the day run from -5°C to 21°C through the year, and the average temperature over the year is 11°C around the clock. Rain is most likely around March and least likely around August. 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.
Lombard weather in winterDecember to February
High 0°CLow -3°CRain 22%
Winter in Lombard has typical daily highs of about 0°C and lows of about -3°C, with a 22% chance of rain on a given day.
Lombard weather in springMarch to May
High 13°CLow 7°CRain 24%
Spring in Lombard has typical daily highs of about 13°C and lows of about 7°C, with a 24% chance of rain on a given day.
Lombard weather in summerJune to August
High 26°CLow 20°CRain 21%
Summer in Lombard has typical daily highs of about 26°C and lows of about 20°C, with a 21% chance of rain on a given day.
Lombard weather in autumnSeptember to November
High 16°CLow 10°CRain 22%
Autumn in Lombard has typical daily highs of about 16°C and lows of about 10°C, with a 22% chance of rain on a given day.
When is the rainy season in Lombard?
Lombard has no sharply defined rainy season: the chance of rain on a given day runs from 21% in August, the driest month, to 24% in March, the wettest.
What time of year is Lombard windiest?
Winds in Lombard are highest in March, averaging 4.8 m/s (17 km/h), and lightest in August, at 3.2 m/s (12 km/h). The prevailing wind is from the W.
What is the average temperature in Lombard year round?
The average temperature in Lombard over the whole year is 11°C. July is the hottest month, with highs of about 27°C; January is the coldest, with lows of about -5°C.