Annual mean 16°C · wettest around February · prevailing wind NW
Warmest
29.6 °C
Coldest
6.7 °C
Wettest
36%
Windiest
5.2 m/s
Prevailing
NW
4.3 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 Norfolk over the whole year is 16°C. July is the hottest month, with highs of about 29°C; January is the coldest, with lows of about 4°C. Norfolk has no sharply defined rainy season: the chance of rain on a given day runs from 22% in October, the driest month, to 29% in February, the wettest. Winds in Norfolk are highest in March, averaging 4.5 m/s (16 km/h), and lightest in August, at 3.2 m/s (12 km/h). The prevailing wind is from the NW. The clearest skies in Norfolk come in July, when the sky is typically 38% covered; May is the cloudiest month, at 51%.
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
7°C
4°C
3°C
26%
45%
4.0 m/s
7
0
31
February
10°C
6°C
6°C
29%
49%
3.8 m/s
17
0
42
March
12°C
8°C
9°C
28%
45%
4.5 m/s
26
2
54
April
18°C
13°C
16°C
26%
42%
4.4 m/s
49
12
64
May
22°C
17°C
22°C
28%
51%
4.0 m/s
62
32
50
June
26°C
22°C
28°C
26%
41%
3.5 m/s
42
57
17
July
29°C
24°C
33°C
27%
38%
3.4 m/s
11
49
3
August
28°C
23°C
31°C
25%
43%
3.2 m/s
22
55
5
September
25°C
21°C
27°C
24%
47%
3.8 m/s
52
51
24
October
21°C
16°C
20°C
22%
43%
3.4 m/s
68
21
64
November
14°C
10°C
11°C
26%
39%
3.6 m/s
31
4
64
December
10°C
6°C
6°C
28%
43%
3.6 m/s
14
0
44
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 7°C at their warmest in January, its coolest month, and 29°C in July, its warmest; the coolest hours of the day run from 4°C to 24°C through the year, and the average temperature over the year is 16°C around the clock. Rain is most likely around February 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.
Norfolk weather in winterDecember to February
High 9°CLow 5°CRain 28%
Winter in Norfolk has typical daily highs of about 9°C and lows of about 5°C, with a 28% chance of rain on a given day.
Norfolk weather in springMarch to May
High 17°CLow 13°CRain 27%
Spring in Norfolk has typical daily highs of about 17°C and lows of about 13°C, with a 27% chance of rain on a given day.
Norfolk weather in summerJune to August
High 28°CLow 23°CRain 26%
Summer in Norfolk has typical daily highs of about 28°C and lows of about 23°C, with a 26% chance of rain on a given day.
Norfolk weather in autumnSeptember to November
High 20°CLow 16°CRain 24%
Autumn in Norfolk has typical daily highs of about 20°C and lows of about 16°C, with a 24% 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 22% in October, the driest month, to 29% in February, the wettest.
What time of year is Norfolk windiest?
Winds in Norfolk are highest in March, averaging 4.5 m/s (16 km/h), and lightest in August, at 3.2 m/s (12 km/h). The prevailing wind is from the NW.
What is the average temperature in Norfolk year round?
The average temperature in Norfolk over the whole year is 16°C. July is the hottest month, with highs of about 29°C; January is the coldest, with lows of about 4°C.