Annual mean 10°C · wettest around October · prevailing wind W
Warmest
26.3 °C
Coldest
-2.6 °C
Wettest
17%
Windiest
5.5 m/s
Prevailing
W
4.5 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 Clay over the whole year is 10°C. July is the hottest month, with highs of about 26°C; January is the coldest, with lows of about -4°C. Clay has no sharply defined rainy season: the chance of rain on a given day runs from 11% in September, the driest month, to 17% in October, the wettest. Winds in Clay are highest in February, averaging 4.5 m/s (16 km/h), and lightest in September, at 2.8 m/s (10 km/h). The prevailing wind is from the W. The clearest skies in Clay come in July, when the sky is typically 50% covered; January is the cloudiest month, at 82%.
Month by month Clay 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
-4°C
-8°C
14%
82%
4.4 m/s
0
0
2
February
-0°C
-3°C
-6°C
12%
77%
4.5 m/s
0
0
5
March
4°C
-1°C
-2°C
13%
69%
4.5 m/s
3
0
15
April
10°C
5°C
5°C
16%
66%
4.2 m/s
12
1
39
May
17°C
11°C
14°C
15%
61%
3.3 m/s
44
9
64
June
22°C
16°C
21°C
13%
55%
3.2 m/s
66
26
57
July
26°C
19°C
26°C
13%
50%
2.9 m/s
62
54
27
August
25°C
18°C
25°C
13%
53%
2.9 m/s
70
46
37
September
21°C
14°C
20°C
11%
54%
2.8 m/s
68
22
64
October
15°C
9°C
11°C
17%
65%
3.4 m/s
32
3
64
November
7°C
3°C
1°C
16%
72%
4.2 m/s
5
0
21
December
1°C
-1°C
-4°C
16%
80%
4.3 m/s
0
0
5
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 Clay weather by season
Year round, Clay has days of about -2°C at their warmest in January, its coolest month, and 26°C in July, its warmest; the coolest hours of the day run from -4°C to 19°C through the year, and the average temperature over the year is 10°C around the clock. Rain is most likely around October and least likely around September. 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.
Clay weather in winterDecember to February
High -0°CLow -3°CRain 14%
Winter in Clay has typical daily highs of about -0°C and lows of about -3°C, with a 14% chance of rain on a given day.
Clay weather in springMarch to May
High 10°CLow 5°CRain 15%
Spring in Clay has typical daily highs of about 10°C and lows of about 5°C, with a 15% chance of rain on a given day.
Clay weather in summerJune to August
High 24°CLow 18°CRain 13%
Summer in Clay has typical daily highs of about 24°C and lows of about 18°C, with a 13% chance of rain on a given day.
Clay weather in autumnSeptember to November
High 14°CLow 9°CRain 15%
Autumn in Clay has typical daily highs of about 14°C and lows of about 9°C, with a 15% chance of rain on a given day.
When is the rainy season in Clay?
Clay has no sharply defined rainy season: the chance of rain on a given day runs from 11% in September, the driest month, to 17% in October, the wettest.
What time of year is Clay windiest?
Winds in Clay are highest in February, averaging 4.5 m/s (16 km/h), and lightest in September, at 2.8 m/s (10 km/h). The prevailing wind is from the W.
What is the average temperature in Clay year round?
The average temperature in Clay over the whole year is 10°C. July is the hottest month, with highs of about 26°C; January is the coldest, with lows of about -4°C.