Son Servera climate — normals and trends
Son Servera (Spain) has a cold semi-arid climate (BSk) under the Köppen-Geiger classification. Its mean annual temperature is 17.7 °C and it receives 398 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 (25.4 °C on average) and the coldest is January (11.4 °C). Rainfall peaks in October.
Son Servera averages 0 frost days, 21 hot days (≥ 30 °C) and 68 rainy days per year.
Son Servera has warmed by +1.8 °C between 1940 and 2025, or +0.21 °C per decade. This trend is statistically significant.
The hottest day of the period reached 37.6 °C (on 13 August 2022) and the coldest -2.9 °C (on 12 February 1956).
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
Son ServeraBalearic Islands
- coords
- 39.62°, 3.36°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
17.7°C
Average daily high
21.0°C
Average daily low
14.7°C
Annual rainfall
398mm
Sunshine / day
10.7h
Mean relative humidity
72%
Average peak wind
20.1km/h
Seasonal range
14.0°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
21 d/yr
Rainy days (≥ 1 mm)
68 d/yr
Annual snowfall
0.6 cm
Average feels-like high
20.5 °C
Average feels-like low
13.7 °C
Average peak gust
37.2 km/h
Tropical nights (≥ 20 °C)
81 d/yr
Solar radiation
17.1 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.8 °C
since 1940
+0.2 °C per decade · r² = 0.56 · 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
37.6 °C
13 August 2022
Coldest day
-2.9 °C
12 February 1956
Wettest day
109 mm
25 September 1971
Windiest day
67.9 km/h
11 November 2001
Strongest gust
139.0 km/h
11 November 2001
Hottest feels-like
41.0 °C
24 August 2003
Coldest feels-like
-8.9 °C
3 February 1956
Snowiest day
9.0 cm
11 February 1956
Sunniest day
14.1 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 | 16.8 °C | +2.5 °C | 31 mm | -7 mm |
| Feb | 16.5 °C | +1.8 °C | 26 mm | -8 mm |
| Mar | 17.2 °C | +0.8 °C | 58 mm | +24 mm |
| Apr | 20.7 °C | +2.1 °C | 17 mm | -19 mm |
| May | 23.4 °C | +1.4 °C | 34 mm | +4 mm |
| Jun | 29.3 °C | +3.4 °C | 0 mm | -14 mm |
| Jul | 29.7 °C | +1.0 °C | 34 mm | +28 mm |
| Aug | 30.5 °C | +1.5 °C | 9 mm | -6 mm |
| Sep | 27.5 °C | +1.1 °C | 76 mm | +36 mm |
| Oct | 24.2 °C | +1.6 °C | 29 mm | -28 mm |
| Nov | 19.5 °C | +1.2 °C | 50 mm | +0 mm |
| Dec | 16.7 °C | +1.3 °C | 58 mm | +14 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 Son Servera?
Son Servera has a cold semi-arid climate (Köppen BSk). Over 1940-2025, the average annual temperature is 17.7 °C and it receives 398 mm of precipitation per year.
What is the hottest day ever recorded in Son Servera?
The hottest day measured in Son Servera between 1940 and 2025 was 13 August 2022, reaching 37.6 °C.
What is the coldest day in Son Servera?
The coldest day measured in Son Servera between 1940 and 2025 was 12 February 1956, at -2.9 °C.
Does it snow in Son Servera?
Almost never: Son Servera sees virtually no snow, with about 0 frost days per year.
Has the climate of Son Servera warmed?
Yes: Son Servera warmed by +1.8 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Son Servera?
The wettest day measured in Son Servera between 1940 and 2025 was 25 September 1971, with 109 mm of rain in 24 hours.
What was the windiest day in Son Servera?
The windiest day measured in Son Servera between 1940 and 2025 was 11 November 2001, with winds reaching 67.9 km/h.
What is the warmest month in Son Servera?
The warmest month in Son Servera is August (25.4 °C on average); the coldest is January (11.4 °C).
How much does it rain in Son Servera?
Son Servera receives on average 398 mm of precipitation per year, spread over about 68 rainy days.
Is it sunny in Son Servera?
Son Servera gets on average 10.7 hours of sunshine per day, roughly 3,905 hours per year over 1940-2025.
What is the biggest single-day snowfall in Son Servera?
The heaviest 24-hour snowfall measured in Son Servera between 1940 and 2025 was 11 February 1956, with 9.0 cm.
Are there tropical nights in Son Servera?
Yes: Son Servera has on average 81 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Son Servera?
In Son Servera, between 1940 and 2025, the highest apparent temperature reached 41.0 °C on 24 August 2003, and the lowest was -8.9 °C on 3 February 1956.
Compare Son Servera with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Son Servera