North Walsham climate — normals and trends
North Walsham (United Kingdom) has a temperate oceanic climate (Cfb) under the Köppen-Geiger classification. Its mean annual temperature is 10.1 °C and it receives 632 mm of precipitation per year.
These figures are normals computed over 86 complete calendar years, from 1940 to 2025, using ERA5 reanalysis data from the Copernicus programme.
The warmest month is August (16.5 °C on average) and the coldest is February (4.4 °C). Rainfall peaks in August.
North Walsham averages 15 frost days, 0 hot days (≥ 30 °C) and 133 rainy days per year.
North Walsham has warmed by +1.6 °C between 1940 and 2025, or +0.19 °C per decade. This trend is statistically significant.
The number of frost days there went from about 26 to 4 per year over the period.
The hottest day of the period reached 30.5 °C (on 19 July 2022) and the coldest -9.7 °C (on 24 February 1947).
Data from ERA5 reanalysis (Copernicus Climate Change Service), redistributed under a CC-BY 4.0 licence. Normals are recomputed whenever the archive is updated.
Climate normals · ERA5
North WalshamEngland
- coords
- 52.82°, 1.39°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
10.1°C
Average daily high
12.2°C
Average daily low
7.9°C
Annual rainfall
632mm
Sunshine / day
8.4h
Mean relative humidity
81%
Average peak wind
26.3km/h
Seasonal range
12.1°C
Frost days (< 0 °C)
15 d/yr
Hot days (≥ 30 °C)
0 d/yr
Rainy days (≥ 1 mm)
133 d/yr
Annual snowfall
11.1 cm
Average feels-like high
9.1 °C
Average feels-like low
4.1 °C
Average peak gust
43.9 km/h
Tropical nights (≥ 20 °C)
0 d/yr
Solar radiation
11.5 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.6 °C
since 1940
+0.2 °C per decade · r² = 0.44 · p = < 0.001
Trend fitted by linear regression (ordinary least squares) on annual means. A trend is shown only when it is statistically significant (p < 0.05).
A climograph overlays rainfall (bars) and temperature (line): the standard reading in climatology, where you can see at a glance whether the warm season is also the dry one.
Records for the period
Hottest day
30.5 °C
19 July 2022
Coldest day
-9.7 °C
24 February 1947
Wettest day
86 mm
29 July 1969
Windiest day
75.5 km/h
16 October 1987
Strongest gust
130.3 km/h
16 October 1987
Hottest feels-like
30.1 °C
10 August 2003
Coldest feels-like
-15.1 °C
24 February 1947
Snowiest day
9.9 cm
25 February 1958
Sunniest day
16.0 h
4 June 1940
Normals computed over complete calendar years 1940–2025.
A specific year
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Across the whole year
Month by month
| High | vs. normal | Precipitation | vs. normal | |
|---|---|---|---|---|
| Jan | 6.3 °C | +0.1 °C | 54 mm | +4 mm |
| Feb | 6.7 °C | +0.5 °C | 46 mm | +4 mm |
| Mar | 10.0 °C | +2.0 °C | 6 mm | -39 mm |
| Apr | 12.5 °C | +2.2 °C | 15 mm | -27 mm |
| May | 15.2 °C | +1.8 °C | 39 mm | -11 mm |
| Jun | 20.3 °C | +3.7 °C | 47 mm | -5 mm |
| Jul | 20.7 °C | +1.9 °C | 82 mm | +22 mm |
| Aug | 20.6 °C | +1.5 °C | 33 mm | -28 mm |
| Sep | 18.1 °C | +1.0 °C | 43 mm | -12 mm |
| Oct | 14.2 °C | +0.4 °C | 78 mm | +20 mm |
| Nov | 11.0 °C | +1.2 °C | 112 mm | +51 mm |
| Dec | 9.4 °C | +2.0 °C | 40 mm | -15 mm |
The year's extremes
What was the weather like that day?
Your birthday, a wedding, a memorable trip: discover the actual weather for any date since 1940.
Frequently asked questions
What is the climate of North Walsham?
North Walsham has a temperate oceanic climate (Köppen Cfb). Over 1940-2025, the average annual temperature is 10.1 °C and it receives 632 mm of precipitation per year.
What is the hottest day ever recorded in North Walsham?
The hottest day measured in North Walsham between 1940 and 2025 was 19 July 2022, reaching 30.5 °C.
What is the coldest day in North Walsham?
The coldest day measured in North Walsham between 1940 and 2025 was 24 February 1947, at -9.7 °C.
Does it snow in North Walsham?
Yes. North Walsham gets on average 11.1 cm of snow per year and has around 15 frost days.
Has the climate of North Walsham warmed?
Yes: North Walsham warmed by +1.6 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in North Walsham?
The wettest day measured in North Walsham between 1940 and 2025 was 29 July 1969, with 86 mm of rain in 24 hours.
What was the windiest day in North Walsham?
The windiest day measured in North Walsham between 1940 and 2025 was 16 October 1987, with winds reaching 75.5 km/h.
What is the warmest month in North Walsham?
The warmest month in North Walsham is August (16.5 °C on average); the coldest is February (4.4 °C).
How much does it rain in North Walsham?
North Walsham receives on average 632 mm of precipitation per year, spread over about 133 rainy days.
Is it sunny in North Walsham?
North Walsham gets on average 8.4 hours of sunshine per day, roughly 3,066 hours per year over 1940-2025.
What is the biggest single-day snowfall in North Walsham?
The heaviest 24-hour snowfall measured in North Walsham between 1940 and 2025 was 25 February 1958, with 9.9 cm.
Are there tropical nights in North Walsham?
Almost never: tropical nights (temperature staying above 20 °C) are virtually non-existent in North Walsham.
What was the most extreme apparent temperature in North Walsham?
In North Walsham, between 1940 and 2025, the highest apparent temperature reached 30.1 °C on 10 August 2003, and the lowest was -15.1 °C on 24 February 1947.
Compare North Walsham with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around North Walsham