Annual mean 12°C · wettest around December · prevailing wind SW
Warmest
22.7 °C
Coldest
4.2 °C
Wettest
41%
Windiest
5.7 m/s
Prevailing
SW
4.3 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
never good
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 Onnaing over the whole year is 12°C. August is the hottest month, with highs of about 23°C; January is the coldest, with lows of about 3°C. Onnaing has no sharply defined rainy season: the chance of rain on a given day runs from 23% in July, the driest month, to 32% in December, the wettest. Winds in Onnaing are highest in February, averaging 4.3 m/s (15 km/h), and lightest in September, at 2.7 m/s (10 km/h). The prevailing wind is from the SW. The clearest skies in Onnaing come in April, when the sky is typically 60% covered; January is the cloudiest month, at 81%.
Month by month Onnaing 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
3°C
0°C
31%
81%
3.9 m/s
0
0
9
February
7°C
4°C
2°C
31%
72%
4.3 m/s
1
0
21
March
10°C
5°C
5°C
30%
68%
3.8 m/s
4
0
38
April
13°C
7°C
9°C
24%
60%
3.3 m/s
17
0
62
May
17°C
11°C
14°C
25%
62%
3.1 m/s
45
4
77
June
21°C
15°C
19°C
30%
61%
3.0 m/s
71
17
65
July
22°C
16°C
20°C
23%
63%
3.0 m/s
79
17
65
August
23°C
16°C
21°C
29%
61%
2.8 m/s
75
22
60
September
20°C
13°C
18°C
28%
61%
2.7 m/s
65
10
74
October
15°C
10°C
12°C
31%
70%
3.3 m/s
28
1
77
November
9°C
6°C
6°C
30%
74%
3.5 m/s
1
0
39
December
6°C
5°C
2°C
32%
81%
4.0 m/s
0
0
17
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 Onnaing weather by season
Year round, Onnaing has days of about 5°C at their warmest in January, its coolest month, and 23°C in August, its warmest; the coolest hours of the day run from 3°C to 16°C through the year, and the average temperature over the year is 12°C around the clock. Rain is most likely around December and least likely around July. 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.
Onnaing weather in winterDecember to February
High 6°CLow 4°CRain 31%
Winter in Onnaing has typical daily highs of about 6°C and lows of about 4°C, with a 31% chance of rain on a given day.
Onnaing weather in springMarch to May
High 14°CLow 7°CRain 26%
Spring in Onnaing has typical daily highs of about 14°C and lows of about 7°C, with a 26% chance of rain on a given day.
Onnaing weather in summerJune to August
High 22°CLow 15°CRain 28%
Summer in Onnaing has typical daily highs of about 22°C and lows of about 15°C, with a 28% chance of rain on a given day.
Onnaing weather in autumnSeptember to November
High 15°CLow 10°CRain 30%
Autumn in Onnaing has typical daily highs of about 15°C and lows of about 10°C, with a 30% chance of rain on a given day.
When is the rainy season in Onnaing?
Onnaing has no sharply defined rainy season: the chance of rain on a given day runs from 23% in July, the driest month, to 32% in December, the wettest.
What time of year is Onnaing windiest?
Winds in Onnaing are highest in February, averaging 4.3 m/s (15 km/h), and lightest in September, at 2.7 m/s (10 km/h). The prevailing wind is from the SW.
What is the average temperature in Onnaing year round?
The average temperature in Onnaing over the whole year is 12°C. August is the hottest month, with highs of about 23°C; January is the coldest, with lows of about 3°C.