Annual mean 10°C · wettest around December · prevailing wind W
Warmest
23.1 °C
Coldest
0.7 °C
Wettest
30%
Windiest
2.9 m/s
Prevailing
W
2.5 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 Opfikon over the whole year is 10°C. July is the hottest month, with highs of about 23°C; January is the coldest, with lows of about 0°C. Opfikon has no sharply defined rainy season: the chance of rain on a given day runs from 17% in October, the driest month, to 26% in December, the wettest. Winds in Opfikon are highest in January, averaging 2.3 m/s (8 km/h), and lightest in August, at 1.7 m/s (6 km/h). The prevailing wind is from the W. The clearest skies in Opfikon come in August, when the sky is typically 49% covered; December is the cloudiest month, at 78%.
Month by month Opfikon 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
0°C
-2°C
24%
76%
2.3 m/s
0
0
7
February
5°C
1°C
1°C
19%
65%
2.3 m/s
0
0
19
March
8°C
2°C
4°C
20%
59%
2.3 m/s
3
0
36
April
13°C
5°C
9°C
19%
56%
2.2 m/s
24
0
62
May
16°C
10°C
13°C
23%
59%
2.1 m/s
44
3
74
June
22°C
15°C
20°C
20%
50%
2.0 m/s
72
24
60
July
23°C
16°C
22°C
19%
49%
1.9 m/s
75
33
52
August
22°C
15°C
22°C
17%
49%
1.7 m/s
67
38
47
September
18°C
12°C
17°C
17%
51%
1.7 m/s
64
12
72
October
13°C
8°C
11°C
17%
60%
1.7 m/s
29
0
74
November
6°C
4°C
3°C
22%
74%
1.9 m/s
1
0
27
December
3°C
1°C
-0°C
26%
78%
2.2 m/s
0
0
8
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 Opfikon weather by season
Year round, Opfikon has days of about 2°C at their warmest in January, its coolest month, and 23°C in July, its warmest; the coolest hours of the day run from 0°C to 16°C through the year, and the average temperature over the year is 10°C around the clock. Rain is most likely around December and least likely around October. 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.
Opfikon weather in winterDecember to February
High 3°CLow 1°CRain 23%
Winter in Opfikon has typical daily highs of about 3°C and lows of about 1°C, with a 23% chance of rain on a given day.
Opfikon weather in springMarch to May
High 12°CLow 6°CRain 21%
Spring in Opfikon has typical daily highs of about 12°C and lows of about 6°C, with a 21% chance of rain on a given day.
Opfikon weather in summerJune to August
High 22°CLow 15°CRain 19%
Summer in Opfikon has typical daily highs of about 22°C and lows of about 15°C, with a 19% chance of rain on a given day.
Opfikon weather in autumnSeptember to November
High 12°CLow 8°CRain 19%
Autumn in Opfikon has typical daily highs of about 12°C and lows of about 8°C, with a 19% chance of rain on a given day.
When is the rainy season in Opfikon?
Opfikon has no sharply defined rainy season: the chance of rain on a given day runs from 17% in October, the driest month, to 26% in December, the wettest.
What time of year is Opfikon windiest?
Winds in Opfikon are highest in January, averaging 2.3 m/s (8 km/h), and lightest in August, at 1.7 m/s (6 km/h). The prevailing wind is from the W.
What is the average temperature in Opfikon year round?
The average temperature in Opfikon over the whole year is 10°C. July is the hottest month, with highs of about 23°C; January is the coldest, with lows of about 0°C.