Netley climate — normals and trends
Netley (United Kingdom) has a temperate oceanic climate (Cfb) under the Köppen-Geiger classification. Its mean annual temperature is 11.1 °C and it receives 653 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 (17.3 °C on average) and the coldest is February (5.6 °C). Rainfall peaks in November.
Netley averages 14 frost days, 0 hot days (≥ 30 °C) and 124 rainy days per year.
Netley has warmed by +1.5 °C between 1940 and 2025, or +0.18 °C per decade. This trend is statistically significant.
The number of frost days there went from about 22 to 6 per year over the period.
The hottest day of the period reached 32.3 °C (on 27 June 1976) and the coldest -9.7 °C (on 28 December 1964).
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
NetleyEngland
- coords
- 50.87°, -1.35°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
11.1°C
Average daily high
13.7°C
Average daily low
8.5°C
Annual rainfall
653mm
Sunshine / day
8.3h
Mean relative humidity
79%
Average peak wind
25.2km/h
Seasonal range
11.7°C
Frost days (< 0 °C)
14 d/yr
Hot days (≥ 30 °C)
0 d/yr
Rainy days (≥ 1 mm)
124 d/yr
Annual snowfall
6.4 cm
Average feels-like high
10.9 °C
Average feels-like low
5.1 °C
Average peak gust
45.8 km/h
Tropical nights (≥ 20 °C)
0 d/yr
Solar radiation
11.3 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.5 °C
since 1940
+0.2 °C per decade · r² = 0.40 · 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
32.3 °C
27 June 1976
Coldest day
-9.7 °C
28 December 1964
Wettest day
65 mm
18 June 2021
Windiest day
85.7 km/h
16 October 1987
Strongest gust
145.1 km/h
25 January 1990
Hottest feels-like
33.7 °C
29 July 1948
Coldest feels-like
-15.4 °C
12 January 1987
Snowiest day
12.9 cm
19 February 1978
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 | 7.8 °C | +0.2 °C | 115 mm | +53 mm |
| Feb | 8.2 °C | +0.6 °C | 47 mm | -3 mm |
| Mar | 11.6 °C | +2.0 °C | 15 mm | -34 mm |
| Apr | 15.5 °C | +3.2 °C | 31 mm | -13 mm |
| May | 18.2 °C | +2.6 °C | 34 mm | -16 mm |
| Jun | 20.9 °C | +2.3 °C | 45 mm | +1 mm |
| Jul | 22.9 °C | +2.4 °C | 62 mm | +18 mm |
| Aug | 22.1 °C | +1.8 °C | 22 mm | -28 mm |
| Sep | 18.2 °C | 0.0 °C | 67 mm | +13 mm |
| Oct | 15.1 °C | +0.4 °C | 62 mm | -6 mm |
| Nov | 12.3 °C | +1.4 °C | 95 mm | +24 mm |
| Dec | 10.3 °C | +1.6 °C | 84 mm | +18 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 Netley?
Netley has a temperate oceanic climate (Köppen Cfb). Over 1940-2025, the average annual temperature is 11.1 °C and it receives 653 mm of precipitation per year.
What is the hottest day ever recorded in Netley?
The hottest day measured in Netley between 1940 and 2025 was 27 June 1976, reaching 32.3 °C.
What is the coldest day in Netley?
The coldest day measured in Netley between 1940 and 2025 was 28 December 1964, at -9.7 °C.
Does it snow in Netley?
Yes. Netley gets on average 6.4 cm of snow per year and has around 14 frost days.
Has the climate of Netley warmed?
Yes: Netley warmed by +1.5 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Netley?
The wettest day measured in Netley between 1940 and 2025 was 18 June 2021, with 65 mm of rain in 24 hours.
What was the windiest day in Netley?
The windiest day measured in Netley between 1940 and 2025 was 16 October 1987, with winds reaching 85.7 km/h.
What is the warmest month in Netley?
The warmest month in Netley is July (17.3 °C on average); the coldest is February (5.6 °C).
How much does it rain in Netley?
Netley receives on average 653 mm of precipitation per year, spread over about 124 rainy days.
Is it sunny in Netley?
Netley gets on average 8.3 hours of sunshine per day, roughly 3,030 hours per year over 1940-2025.
What is the biggest single-day snowfall in Netley?
The heaviest 24-hour snowfall measured in Netley between 1940 and 2025 was 19 February 1978, with 12.9 cm.
Are there tropical nights in Netley?
Almost never: tropical nights (temperature staying above 20 °C) are virtually non-existent in Netley.
What was the most extreme apparent temperature in Netley?
In Netley, between 1940 and 2025, the highest apparent temperature reached 33.7 °C on 29 July 1948, and the lowest was -15.4 °C on 12 January 1987.
Compare Netley with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Netley