Annual mean 10°C · wettest around May · prevailing wind W
Warmest
28.6 °C
Coldest
-3.8 °C
Wettest
22%
Windiest
7.6 m/s
Prevailing
W
5.8 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 Norfolk over the whole year is 10°C. July is the hottest month, with highs of about 28°C; January is the coldest, with lows of about -7°C. Norfolk has no sharply defined rainy season: the chance of rain on a given day runs from 11% in February, the driest month, to 21% in May, the wettest. Winds in Norfolk are highest in April, averaging 5.6 m/s (20 km/h), and lightest in August, at 3.4 m/s (12 km/h). The prevailing wind is from the W. The clearest skies in Norfolk come in June, when the sky is typically 22% covered; January is the cloudiest month, at 46%.
Month by month Norfolk 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
-7°C
-9°C
13%
46%
4.7 m/s
0
0
3
February
0°C
-7°C
-7°C
11%
37%
4.7 m/s
0
0
10
March
8°C
-0°C
1°C
17%
44%
5.2 m/s
5
0
26
April
14°C
5°C
7°C
17%
40%
5.6 m/s
21
1
49
May
20°C
12°C
16°C
21%
42%
4.4 m/s
53
14
66
June
28°C
19°C
26°C
17%
22%
4.2 m/s
54
57
26
July
28°C
21°C
28°C
18%
24%
3.5 m/s
42
69
13
August
27°C
19°C
27°C
16%
28%
3.4 m/s
55
57
25
September
25°C
15°C
22°C
14%
26%
3.8 m/s
68
36
49
October
16°C
6°C
10°C
16%
31%
4.4 m/s
35
2
61
November
8°C
-0°C
2°C
14%
32%
4.5 m/s
7
0
32
December
1°C
-5°C
-5°C
14%
35%
4.7 m/s
0
0
6
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 Norfolk weather by season
Year round, Norfolk has days of about -2°C at their warmest in January, its coolest month, and 28°C in July, its warmest; the coolest hours of the day run from -7°C to 21°C through the year, and the average temperature over the year is 10°C around the clock. Rain is most likely around May and least likely around February. 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.
Norfolk weather in winterDecember to February
High -0°CLow -6°CRain 13%
Winter in Norfolk has typical daily highs of about -0°C and lows of about -6°C, with a 13% chance of rain on a given day.
Norfolk weather in springMarch to May
High 14°CLow 6°CRain 18%
Spring in Norfolk has typical daily highs of about 14°C and lows of about 6°C, with a 18% chance of rain on a given day.
Norfolk weather in summerJune to August
High 28°CLow 19°CRain 17%
Summer in Norfolk has typical daily highs of about 28°C and lows of about 19°C, with a 17% chance of rain on a given day.
Norfolk weather in autumnSeptember to November
High 16°CLow 7°CRain 15%
Autumn in Norfolk has typical daily highs of about 16°C and lows of about 7°C, with a 15% chance of rain on a given day.
When is the rainy season in Norfolk?
Norfolk has no sharply defined rainy season: the chance of rain on a given day runs from 11% in February, the driest month, to 21% in May, the wettest.
What time of year is Norfolk windiest?
Winds in Norfolk are highest in April, averaging 5.6 m/s (20 km/h), and lightest in August, at 3.4 m/s (12 km/h). The prevailing wind is from the W.
What is the average temperature in Norfolk year round?
The average temperature in Norfolk over the whole year is 10°C. July is the hottest month, with highs of about 28°C; January is the coldest, with lows of about -7°C.