Arroyo de la Luz climate — normals and trends
Arroyo de la Luz (Spain) has a hot-summer mediterranean climate (Csa) under the Köppen-Geiger classification. Its mean annual temperature is 16.1 °C and it receives 546 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 (26.0 °C on average) and the coldest is January (7.6 °C). Rainfall peaks in November.
Arroyo de la Luz averages 7 frost days, 73 hot days (≥ 30 °C) and 78 rainy days per year.
Arroyo de la Luz 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 11 to 3 per year over the period.
The hottest day of the period reached 43.3 °C (on 3 August 2018) and the coldest -7.1 °C (on 22 December 1978).
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
Arroyo de la LuzExtremadura
- coords
- 39.49°, -6.58°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
16.1°C
Average daily high
21.2°C
Average daily low
11.2°C
Annual rainfall
546mm
Sunshine / day
10.2h
Mean relative humidity
63%
Average peak wind
14.5km/h
Seasonal range
18.4°C
Frost days (< 0 °C)
7 d/yr
Hot days (≥ 30 °C)
73 d/yr
Rainy days (≥ 1 mm)
78 d/yr
Annual snowfall
0.9 cm
Average feels-like high
19.8 °C
Average feels-like low
9.4 °C
Average peak gust
32.0 km/h
Tropical nights (≥ 20 °C)
32 d/yr
Solar radiation
17.3 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.5 °C
since 1940
+0.2 °C per decade · r² = 0.26 · 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
43.3 °C
3 August 2018
Coldest day
-7.1 °C
22 December 1978
Wettest day
62 mm
5 November 1951
Windiest day
46.5 km/h
15 February 1941
Strongest gust
115.2 km/h
27 February 2010
Hottest feels-like
43.4 °C
23 July 1995
Coldest feels-like
-11.0 °C
22 December 1978
Snowiest day
9.1 cm
3 January 1971
Sunniest day
14.8 h
13 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 | 13.6 °C | +2.0 °C | 114 mm | +54 mm |
| Feb | 15.7 °C | +2.3 °C | 35 mm | -22 mm |
| Mar | 15.4 °C | -1.1 °C | 193 mm | +132 mm |
| Apr | 19.8 °C | +0.8 °C | 89 mm | +35 mm |
| May | 25.0 °C | +2.0 °C | 37 mm | -6 mm |
| Jun | 33.3 °C | +4.9 °C | 26 mm | +4 mm |
| Jul | 34.7 °C | +2.0 °C | 0 mm | -6 mm |
| Aug | 36.0 °C | +3.6 °C | 1 mm | -5 mm |
| Sep | 29.3 °C | +1.4 °C | 17 mm | -13 mm |
| Oct | 25.5 °C | +3.8 °C | 50 mm | -17 mm |
| Nov | 16.0 °C | +0.4 °C | 104 mm | +34 mm |
| Dec | 12.5 °C | +0.4 °C | 98 mm | +29 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 Arroyo de la Luz?
Arroyo de la Luz has a hot-summer mediterranean climate (Köppen Csa). Over 1940-2025, the average annual temperature is 16.1 °C and it receives 546 mm of precipitation per year.
What is the hottest day ever recorded in Arroyo de la Luz?
The hottest day measured in Arroyo de la Luz between 1940 and 2025 was 3 August 2018, reaching 43.3 °C.
What is the coldest day in Arroyo de la Luz?
The coldest day measured in Arroyo de la Luz between 1940 and 2025 was 22 December 1978, at -7.1 °C.
Does it snow in Arroyo de la Luz?
Almost never: Arroyo de la Luz sees virtually no snow, with about 7 frost days per year.
Has the climate of Arroyo de la Luz warmed?
Yes: Arroyo de la Luz warmed by +1.5 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Arroyo de la Luz?
The wettest day measured in Arroyo de la Luz between 1940 and 2025 was 5 November 1951, with 62 mm of rain in 24 hours.
What was the windiest day in Arroyo de la Luz?
The windiest day measured in Arroyo de la Luz between 1940 and 2025 was 15 February 1941, with winds reaching 46.5 km/h.
What is the warmest month in Arroyo de la Luz?
The warmest month in Arroyo de la Luz is July (26.0 °C on average); the coldest is January (7.6 °C).
How much does it rain in Arroyo de la Luz?
Arroyo de la Luz receives on average 546 mm of precipitation per year, spread over about 78 rainy days.
Is it sunny in Arroyo de la Luz?
Arroyo de la Luz gets on average 10.2 hours of sunshine per day, roughly 3,723 hours per year over 1940-2025.
What is the biggest single-day snowfall in Arroyo de la Luz?
The heaviest 24-hour snowfall measured in Arroyo de la Luz between 1940 and 2025 was 3 January 1971, with 9.1 cm.
Are there tropical nights in Arroyo de la Luz?
Yes: Arroyo de la Luz has on average 32 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Arroyo de la Luz?
In Arroyo de la Luz, between 1940 and 2025, the highest apparent temperature reached 43.4 °C on 23 July 1995, and the lowest was -11.0 °C on 22 December 1978.
Compare Arroyo de la Luz with another city
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Nearby cities
The climate around Arroyo de la Luz