Allariz climate — normals and trends
Allariz (Spain) has a warm-summer mediterranean climate (Csb) under the Köppen-Geiger classification. Its mean annual temperature is 11.8 °C and it receives 918 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 (18.6 °C on average) and the coldest is January (5.5 °C). Rainfall peaks in December.
Allariz averages 31 frost days, 9 hot days (≥ 30 °C) and 124 rainy days per year.
Allariz 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 44 to 18 per year over the period.
The hottest day of the period reached 38.5 °C (on 14 July 2022) and the coldest -14.0 °C (on 13 January 1945).
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
AllarizGalicia
- coords
- 42.19°, -7.80°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
11.8°C
Average daily high
16.5°C
Average daily low
7.4°C
Annual rainfall
918mm
Sunshine / day
9.2h
Mean relative humidity
78%
Average peak wind
13.9km/h
Seasonal range
13.1°C
Frost days (< 0 °C)
31 d/yr
Hot days (≥ 30 °C)
9 d/yr
Rainy days (≥ 1 mm)
124 d/yr
Annual snowfall
7.2 cm
Average feels-like high
15.2 °C
Average feels-like low
5.5 °C
Average peak gust
34.2 km/h
Tropical nights (≥ 20 °C)
0 d/yr
Solar radiation
14.6 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.7 °C
since 1940
+0.2 °C per decade · r² = 0.26 · 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
38.5 °C
14 July 2022
Coldest day
-14.0 °C
13 January 1945
Wettest day
83 mm
20 January 1941
Windiest day
49.8 km/h
15 February 1941
Strongest gust
126.0 km/h
24 January 2009
Hottest feels-like
40.7 °C
14 July 2022
Coldest feels-like
-19.0 °C
13 January 1945
Snowiest day
16.4 cm
3 April 1989
Sunniest day
15.0 h
8 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 | 11.4 °C | +2.2 °C | 193 mm | +83 mm |
| Feb | 12.3 °C | +1.8 °C | 76 mm | -23 mm |
| Mar | 13.1 °C | -0.1 °C | 96 mm | +5 mm |
| Apr | 17.2 °C | +2.2 °C | 131 mm | +48 mm |
| May | 19.4 °C | +1.7 °C | 72 mm | -3 mm |
| Jun | 25.9 °C | +4.2 °C | 40 mm | -9 mm |
| Jul | 26.8 °C | +2.2 °C | 13 mm | -11 mm |
| Aug | 28.8 °C | +4.1 °C | 8 mm | -16 mm |
| Sep | 22.4 °C | +0.3 °C | 43 mm | -7 mm |
| Oct | 20.2 °C | +2.7 °C | 82 mm | -12 mm |
| Nov | 12.5 °C | 0.0 °C | 185 mm | +78 mm |
| Dec | 10.1 °C | +0.3 °C | 138 mm | +23 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 Allariz?
Allariz has a warm-summer mediterranean climate (Köppen Csb). Over 1940-2025, the average annual temperature is 11.8 °C and it receives 918 mm of precipitation per year.
What is the hottest day ever recorded in Allariz?
The hottest day measured in Allariz between 1940 and 2025 was 14 July 2022, reaching 38.5 °C.
What is the coldest day in Allariz?
The coldest day measured in Allariz between 1940 and 2025 was 13 January 1945, at -14.0 °C.
Does it snow in Allariz?
Yes. Allariz gets on average 7.2 cm of snow per year and has around 31 frost days.
Has the climate of Allariz warmed?
Yes: Allariz warmed by +1.7 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Allariz?
The wettest day measured in Allariz between 1940 and 2025 was 20 January 1941, with 83 mm of rain in 24 hours.
What was the windiest day in Allariz?
The windiest day measured in Allariz between 1940 and 2025 was 15 February 1941, with winds reaching 49.8 km/h.
What is the warmest month in Allariz?
The warmest month in Allariz is July (18.6 °C on average); the coldest is January (5.5 °C).
How much does it rain in Allariz?
Allariz receives on average 918 mm of precipitation per year, spread over about 124 rainy days.
Is it sunny in Allariz?
Allariz gets on average 9.2 hours of sunshine per day, roughly 3,358 hours per year over 1940-2025.
What is the biggest single-day snowfall in Allariz?
The heaviest 24-hour snowfall measured in Allariz between 1940 and 2025 was 3 April 1989, with 16.4 cm.
Are there tropical nights in Allariz?
Almost never: tropical nights (temperature staying above 20 °C) are virtually non-existent in Allariz.
What was the most extreme apparent temperature in Allariz?
In Allariz, between 1940 and 2025, the highest apparent temperature reached 40.7 °C on 14 July 2022, and the lowest was -19.0 °C on 13 January 1945.
Compare Allariz with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Allariz