Annual mean 17°C · wettest around February · prevailing wind W
Warmest
30.6 °C
Coldest
9.3 °C
Wettest
43%
Windiest
4.0 m/s
Prevailing
W
3.1 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 Clay over the whole year is 17°C. July is the hottest month, with highs of about 31°C; January is the coldest, with lows of about 3°C. Clay has no sharply defined rainy season: the chance of rain on a given day runs from 34% in September, the driest month, to 40% in February, the wettest. Winds in Clay are highest in February, averaging 2.6 m/s (9 km/h), and lightest in August, at 1.5 m/s (5 km/h). The prevailing wind is from the W. The clearest skies in Clay come in October, when the sky is typically 28% covered; February is the cloudiest month, at 42%.
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
10°C
3°C
6°C
39%
39%
2.5 m/s
14
0
42
February
14°C
7°C
11°C
40%
42%
2.6 m/s
32
1
59
March
17°C
9°C
14°C
39%
36%
2.6 m/s
51
5
68
April
21°C
12°C
19°C
37%
32%
2.4 m/s
67
20
61
May
26°C
17°C
25°C
37%
35%
2.0 m/s
56
54
27
June
29°C
21°C
31°C
37%
34%
1.8 m/s
20
60
4
July
31°C
23°C
34°C
36%
34%
1.6 m/s
4
41
0
August
30°C
22°C
33°C
36%
34%
1.5 m/s
8
47
1
September
28°C
19°C
30°C
34%
30%
1.6 m/s
29
58
12
October
23°C
13°C
22°C
34%
28%
1.8 m/s
63
36
47
November
17°C
7°C
14°C
35%
30%
1.9 m/s
45
6
69
December
12°C
6°C
9°C
37%
41%
2.3 m/s
23
1
54
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 10°C at their warmest in January, its coolest month, and 31°C in July, its warmest; the coolest hours of the day run from 3°C to 23°C through the year, and the average temperature over the year is 17°C around the clock. Rain is most likely around February 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 12°CLow 5°CRain 39%
Winter in Clay has typical daily highs of about 12°C and lows of about 5°C, with a 39% chance of rain on a given day.
Clay weather in springMarch to May
High 21°CLow 13°CRain 38%
Spring in Clay has typical daily highs of about 21°C and lows of about 13°C, with a 38% chance of rain on a given day.
Clay weather in summerJune to August
High 30°CLow 22°CRain 36%
Summer in Clay has typical daily highs of about 30°C and lows of about 22°C, with a 36% chance of rain on a given day.
Clay weather in autumnSeptember to November
High 23°CLow 13°CRain 34%
Autumn in Clay has typical daily highs of about 23°C and lows of about 13°C, with a 34% 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 34% in September, the driest month, to 40% in February, the wettest.
What time of year is Clay windiest?
Winds in Clay are highest in February, averaging 2.6 m/s (9 km/h), and lightest in August, at 1.5 m/s (5 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 17°C. July is the hottest month, with highs of about 31°C; January is the coldest, with lows of about 3°C.