Downham Market climate — normals and trends
Downham Market (United Kingdom) has a temperate oceanic climate (Cfb) under the Köppen-Geiger classification. Its mean annual temperature is 10.1 °C and it receives 615 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 July (16.9 °C on average) and the coldest is January (4.0 °C). Rainfall peaks in August.
Downham Market averages 35 frost days, 1 hot days (≥ 30 °C) and 128 rainy days per year.
Downham Market has warmed by +1.7 °C between 1940 and 2025, or +0.20 °C per decade. This trend is statistically significant.
The number of frost days there went from about 52 to 18 per year over the period.
The hottest day of the period reached 36.4 °C (on 19 July 2022) and the coldest -17.1 °C (on 23 January 1963).
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
Downham MarketEngland
- coords
- 52.61°, 0.38°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
10.1°C
Average daily high
13.3°C
Average daily low
6.9°C
Annual rainfall
615mm
Sunshine / day
7.7h
Mean relative humidity
80%
Average peak wind
21.4km/h
Seasonal range
12.9°C
Frost days (< 0 °C)
35 d/yr
Hot days (≥ 30 °C)
1 d/yr
Rainy days (≥ 1 mm)
128 d/yr
Annual snowfall
12.8 cm
Average feels-like high
10.5 °C
Average feels-like low
3.8 °C
Average peak gust
41.3 km/h
Tropical nights (≥ 20 °C)
0 d/yr
Solar radiation
10.5 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.7 °C
since 1940
+0.2 °C per decade · r² = 0.46 · 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
36.4 °C
19 July 2022
Coldest day
-17.1 °C
23 January 1963
Wettest day
49 mm
20 June 1973
Windiest day
62.7 km/h
16 October 1987
Strongest gust
128.2 km/h
9 February 2020
Hottest feels-like
36.6 °C
25 July 2019
Coldest feels-like
-21.5 °C
23 January 1963
Snowiest day
10.3 cm
4 March 1970
Sunniest day
16.0 h
3 June 1940
Normals computed over complete calendar years 1940–2025.
A specific year
Pick a year and see how it compares to normal — warmer, drier or more extreme than usual?
Across the whole year
Month by month
| High | vs. normal | Precipitation | vs. normal | |
|---|---|---|---|---|
| Jan | 6.2 °C | 0.0 °C | 53 mm | +4 mm |
| Feb | 7.5 °C | +0.6 °C | 45 mm | +4 mm |
| Mar | 12.7 °C | +3.2 °C | 10 mm | -36 mm |
| Apr | 15.9 °C | +3.7 °C | 14 mm | -33 mm |
| May | 17.7 °C | +2.1 °C | 33 mm | -23 mm |
| Jun | 23.1 °C | +4.5 °C | 28 mm | -26 mm |
| Jul | 22.9 °C | +2.1 °C | 75 mm | +21 mm |
| Aug | 22.4 °C | +1.8 °C | 29 mm | -29 mm |
| Sep | 18.9 °C | +0.8 °C | 41 mm | -9 mm |
| Oct | 14.4 °C | +0.2 °C | 64 mm | +11 mm |
| Nov | 11.2 °C | +1.6 °C | 102 mm | +48 mm |
| Dec | 9.4 °C | +2.2 °C | 43 mm | -8 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 Downham Market?
Downham Market has a temperate oceanic climate (Köppen Cfb). Over 1940-2025, the average annual temperature is 10.1 °C and it receives 615 mm of precipitation per year.
What is the hottest day ever recorded in Downham Market?
The hottest day measured in Downham Market between 1940 and 2025 was 19 July 2022, reaching 36.4 °C.
What is the coldest day in Downham Market?
The coldest day measured in Downham Market between 1940 and 2025 was 23 January 1963, at -17.1 °C.
Does it snow in Downham Market?
Yes. Downham Market gets on average 12.8 cm of snow per year and has around 35 frost days.
Has the climate of Downham Market warmed?
Yes: Downham Market warmed by +1.7 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Downham Market?
The wettest day measured in Downham Market between 1940 and 2025 was 20 June 1973, with 49 mm of rain in 24 hours.
What was the windiest day in Downham Market?
The windiest day measured in Downham Market between 1940 and 2025 was 16 October 1987, with winds reaching 62.7 km/h.
What is the warmest month in Downham Market?
The warmest month in Downham Market is July (16.9 °C on average); the coldest is January (4.0 °C).
How much does it rain in Downham Market?
Downham Market receives on average 615 mm of precipitation per year, spread over about 128 rainy days.
Is it sunny in Downham Market?
Downham Market gets on average 7.7 hours of sunshine per day, roughly 2,811 hours per year over 1940-2025.
What is the biggest single-day snowfall in Downham Market?
The heaviest 24-hour snowfall measured in Downham Market between 1940 and 2025 was 4 March 1970, with 10.3 cm.
Are there tropical nights in Downham Market?
Almost never: tropical nights (temperature staying above 20 °C) are virtually non-existent in Downham Market.
What was the most extreme apparent temperature in Downham Market?
In Downham Market, between 1940 and 2025, the highest apparent temperature reached 36.6 °C on 25 July 2019, and the lowest was -21.5 °C on 23 January 1963.
Compare Downham Market with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Downham Market