Herrera climate — normals and trends
Herrera (Spain) has a hot-summer mediterranean climate (Csa) under the Köppen-Geiger classification. Its mean annual temperature is 16.8 °C and it receives 472 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 (26.2 °C on average) and the coldest is January (8.8 °C). Rainfall peaks in December.
Herrera averages 6 frost days, 76 hot days (≥ 30 °C) and 68 rainy days per year.
Herrera has warmed by +2.0 °C between 1940 and 2025, or +0.23 °C per decade. This trend is statistically significant.
The number of frost days there went from about 10 to 2 per year over the period.
The hottest day of the period reached 42.3 °C (on 12 July 2017) and the coldest -13.9 °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
HerreraAndalusia
- coords
- 37.36°, -4.85°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
16.8°C
Average daily high
22.2°C
Average daily low
11.7°C
Annual rainfall
472mm
Sunshine / day
10.6h
Mean relative humidity
66%
Average peak wind
13.8km/h
Seasonal range
17.4°C
Frost days (< 0 °C)
6 d/yr
Hot days (≥ 30 °C)
76 d/yr
Rainy days (≥ 1 mm)
68 d/yr
Annual snowfall
0.8 cm
Average feels-like high
21.4 °C
Average feels-like low
10.6 °C
Average peak gust
31.8 km/h
Tropical nights (≥ 20 °C)
31 d/yr
Solar radiation
18.2 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.0 °C
since 1940
+0.2 °C per decade · r² = 0.54 · 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
42.3 °C
12 July 2017
Coldest day
-13.9 °C
4 February 1954
Wettest day
61 mm
21 October 1979
Windiest day
42.5 km/h
1 December 1959
Strongest gust
102.2 km/h
1 December 1959
Hottest feels-like
43.7 °C
31 July 2003
Coldest feels-like
-18.3 °C
4 February 1954
Snowiest day
11.2 cm
3 February 1954
Sunniest day
14.4 h
27 June 1942
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 | 15.5 °C | +2.2 °C | 63 mm | +7 mm |
| Feb | 17.2 °C | +2.3 °C | 30 mm | -24 mm |
| Mar | 16.5 °C | -1.0 °C | 170 mm | +111 mm |
| Apr | 21.3 °C | +1.5 °C | 65 mm | +19 mm |
| May | 25.7 °C | +1.9 °C | 41 mm | +10 mm |
| Jun | 33.7 °C | +5.0 °C | 3 mm | -9 mm |
| Jul | 34.4 °C | +1.6 °C | 0 mm | -3 mm |
| Aug | 35.2 °C | +2.6 °C | 1 mm | -4 mm |
| Sep | 30.3 °C | +2.0 °C | 3 mm | -20 mm |
| Oct | 26.3 °C | +3.5 °C | 24 mm | -27 mm |
| Nov | 18.1 °C | +0.8 °C | 79 mm | +14 mm |
| Dec | 14.1 °C | 0.0 °C | 87 mm | +20 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 Herrera?
Herrera has a hot-summer mediterranean climate (Köppen Csa). Over 1940-2025, the average annual temperature is 16.8 °C and it receives 472 mm of precipitation per year.
What is the hottest day ever recorded in Herrera?
The hottest day measured in Herrera between 1940 and 2025 was 12 July 2017, reaching 42.3 °C.
What is the coldest day in Herrera?
The coldest day measured in Herrera between 1940 and 2025 was 4 February 1954, at -13.9 °C.
Does it snow in Herrera?
Almost never: Herrera sees virtually no snow, with about 6 frost days per year.
Has the climate of Herrera warmed?
Yes: Herrera warmed by +2.0 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Herrera?
The wettest day measured in Herrera between 1940 and 2025 was 21 October 1979, with 61 mm of rain in 24 hours.
What was the windiest day in Herrera?
The windiest day measured in Herrera between 1940 and 2025 was 1 December 1959, with winds reaching 42.5 km/h.
What is the warmest month in Herrera?
The warmest month in Herrera is July (26.2 °C on average); the coldest is January (8.8 °C).
How much does it rain in Herrera?
Herrera receives on average 472 mm of precipitation per year, spread over about 68 rainy days.
Is it sunny in Herrera?
Herrera gets on average 10.6 hours of sunshine per day, roughly 3,869 hours per year over 1940-2025.
What is the biggest single-day snowfall in Herrera?
The heaviest 24-hour snowfall measured in Herrera between 1940 and 2025 was 3 February 1954, with 11.2 cm.
Are there tropical nights in Herrera?
Yes: Herrera has on average 31 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Herrera?
In Herrera, between 1940 and 2025, the highest apparent temperature reached 43.7 °C on 31 July 2003, and the lowest was -18.3 °C on 4 February 1954.
Compare Herrera with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Herrera