Annual mean 16°C · wettest around March · prevailing wind NW
Warmest
26.5 °C
Coldest
11.7 °C
Wettest
13%
Windiest
5.7 m/s
Prevailing
NW
4.2 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 Clayton over the whole year is 16°C. August is the hottest month, with highs of about 26°C; December is the coldest, with lows of about 7°C. Clayton has no sharply defined rainy season: the chance of rain on a given day runs from 1% in June, the driest month, to 14% in March, the wettest. Winds in Clayton are highest in July, averaging 5.2 m/s (19 km/h), and lightest in November, at 2.3 m/s (8 km/h). The prevailing wind is from the NW. The clearest skies in Clayton come in June, when the sky is typically 10% covered; January is the cloudiest month, at 42%.
Month by month Clayton 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
13°C
8°C
10°C
14%
42%
2.5 m/s
12
0
80
February
14°C
8°C
11°C
13%
28%
2.9 m/s
26
0
79
March
15°C
9°C
13°C
14%
37%
3.3 m/s
34
1
84
April
19°C
11°C
16°C
6%
24%
3.9 m/s
64
6
86
May
21°C
13°C
19°C
4%
21%
4.7 m/s
73
18
74
June
25°C
15°C
23°C
1%
10%
5.0 m/s
76
37
52
July
26°C
16°C
24°C
1%
10%
5.2 m/s
73
48
42
August
26°C
16°C
25°C
2%
12%
4.7 m/s
73
51
39
September
25°C
16°C
24°C
1%
14%
3.9 m/s
76
40
48
October
22°C
13°C
20°C
4%
15%
2.9 m/s
82
20
71
November
16°C
9°C
14°C
8%
27%
2.3 m/s
45
1
90
December
12°C
7°C
10°C
13%
39%
2.4 m/s
10
0
80
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 Clayton weather by season
Year round, Clayton has days of about 12°C at their warmest in December, its coolest month, and 26°C in August, its warmest; the coolest hours of the day run from 7°C to 16°C through the year, and the average temperature over the year is 16°C around the clock. Rain is most likely around March and least likely around June. 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.
Clayton weather in winterDecember to February
High 13°CLow 8°CRain 13%
Winter in Clayton has typical daily highs of about 13°C and lows of about 8°C, with a 13% chance of rain on a given day.
Clayton weather in springMarch to May
High 19°CLow 11°CRain 8%
Spring in Clayton has typical daily highs of about 19°C and lows of about 11°C, with a 8% chance of rain on a given day.
Clayton weather in summerJune to August
High 25°CLow 16°CRain 1%
Summer in Clayton has typical daily highs of about 25°C and lows of about 16°C, with a 1% chance of rain on a given day.
Clayton weather in autumnSeptember to November
High 21°CLow 13°CRain 4%
Autumn in Clayton has typical daily highs of about 21°C and lows of about 13°C, with a 4% chance of rain on a given day.
When is the rainy season in Clayton?
Clayton has no sharply defined rainy season: the chance of rain on a given day runs from 1% in June, the driest month, to 14% in March, the wettest.
What time of year is Clayton windiest?
Winds in Clayton are highest in July, averaging 5.2 m/s (19 km/h), and lightest in November, at 2.3 m/s (8 km/h). The prevailing wind is from the NW.
What is the average temperature in Clayton year round?
The average temperature in Clayton over the whole year is 16°C. August is the hottest month, with highs of about 26°C; December is the coldest, with lows of about 7°C.