Medina-Sidonia climate — normals and trends
Medina-Sidonia (Spain) has a hot-summer mediterranean climate (Csa) under the Köppen-Geiger classification. Its mean annual temperature is 18.0 °C and it receives 573 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 (25.2 °C on average) and the coldest is January (11.5 °C). Rainfall peaks in December.
Medina-Sidonia averages 0 frost days, 52 hot days (≥ 30 °C) and 69 rainy days per year.
Medina-Sidonia has warmed by +1.4 °C between 1940 and 2025, or +0.17 °C per decade. This trend is statistically significant.
The hottest day of the period reached 43.1 °C (on 20 July 1941) and the coldest -3.2 °C (on 4 February 1954).
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
Medina-SidoniaAndalusia
- coords
- 36.46°, -5.93°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
18.0°C
Average daily high
22.4°C
Average daily low
13.8°C
Annual rainfall
573mm
Sunshine / day
10.8h
Mean relative humidity
70%
Average peak wind
18.7km/h
Seasonal range
13.7°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
52 d/yr
Rainy days (≥ 1 mm)
69 d/yr
Annual snowfall
0.1 cm
Average feels-like high
21.8 °C
Average feels-like low
12.6 °C
Average peak gust
39.1 km/h
Tropical nights (≥ 20 °C)
45 d/yr
Solar radiation
18.6 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.4 °C
since 1940
+0.2 °C per decade · r² = 0.47 · 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
43.1 °C
20 July 1941
Coldest day
-3.2 °C
4 February 1954
Wettest day
83 mm
29 October 1955
Windiest day
58.8 km/h
6 November 1997
Strongest gust
120.6 km/h
6 November 1997
Hottest feels-like
44.1 °C
24 July 2004
Coldest feels-like
-7.6 °C
28 January 2005
Snowiest day
4.3 cm
3 February 1954
Sunniest day
14.4 h
30 June 1955
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 | 17.3 °C | +1.9 °C | 78 mm | +4 mm |
| Feb | 18.2 °C | +1.7 °C | 36 mm | -33 mm |
| Mar | 17.8 °C | -0.6 °C | 258 mm | +186 mm |
| Apr | 20.9 °C | +0.6 °C | 72 mm | +19 mm |
| May | 25.4 °C | +2.0 °C | 22 mm | -8 mm |
| Jun | 30.9 °C | +3.8 °C | 18 mm | +7 mm |
| Jul | 30.8 °C | +0.4 °C | 0 mm | -2 mm |
| Aug | 32.3 °C | +1.7 °C | 0 mm | -4 mm |
| Sep | 29.5 °C | +1.7 °C | 7 mm | -17 mm |
| Oct | 26.3 °C | +2.7 °C | 53 mm | -16 mm |
| Nov | 19.9 °C | +0.8 °C | 93 mm | +13 mm |
| Dec | 16.2 °C | 0.0 °C | 95 mm | +6 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 Medina-Sidonia?
Medina-Sidonia has a hot-summer mediterranean climate (Köppen Csa). Over 1940-2025, the average annual temperature is 18.0 °C and it receives 573 mm of precipitation per year.
What is the hottest day ever recorded in Medina-Sidonia?
The hottest day measured in Medina-Sidonia between 1940 and 2025 was 20 July 1941, reaching 43.1 °C.
What is the coldest day in Medina-Sidonia?
The coldest day measured in Medina-Sidonia between 1940 and 2025 was 4 February 1954, at -3.2 °C.
Does it snow in Medina-Sidonia?
Almost never: Medina-Sidonia sees virtually no snow, with about 0 frost days per year.
Has the climate of Medina-Sidonia warmed?
Yes: Medina-Sidonia warmed by +1.4 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Medina-Sidonia?
The wettest day measured in Medina-Sidonia between 1940 and 2025 was 29 October 1955, with 83 mm of rain in 24 hours.
What was the windiest day in Medina-Sidonia?
The windiest day measured in Medina-Sidonia between 1940 and 2025 was 6 November 1997, with winds reaching 58.8 km/h.
What is the warmest month in Medina-Sidonia?
The warmest month in Medina-Sidonia is August (25.2 °C on average); the coldest is January (11.5 °C).
How much does it rain in Medina-Sidonia?
Medina-Sidonia receives on average 573 mm of precipitation per year, spread over about 69 rainy days.
Is it sunny in Medina-Sidonia?
Medina-Sidonia gets on average 10.8 hours of sunshine per day, roughly 3,942 hours per year over 1940-2025.
What is the biggest single-day snowfall in Medina-Sidonia?
The heaviest 24-hour snowfall measured in Medina-Sidonia between 1940 and 2025 was 3 February 1954, with 4.3 cm.
Are there tropical nights in Medina-Sidonia?
Yes: Medina-Sidonia has on average 45 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Medina-Sidonia?
In Medina-Sidonia, between 1940 and 2025, the highest apparent temperature reached 44.1 °C on 24 July 2004, and the lowest was -7.6 °C on 28 January 2005.
Compare Medina-Sidonia with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Medina-Sidonia