Ondara climate — normals and trends
Ondara (Spain) has a hot-summer mediterranean climate (Csa) under the Köppen-Geiger classification. Its mean annual temperature is 17.5 °C and it receives 556 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 (25.5 °C on average) and the coldest is January (10.8 °C). Rainfall peaks in October.
Ondara averages 0 frost days, 17 hot days (≥ 30 °C) and 70 rainy days per year.
Ondara has warmed by +2.1 °C between 1940 and 2025, or +0.24 °C per decade. This trend is statistically significant.
The hottest day of the period reached 36.8 °C (on 10 August 2023) and the coldest -2.0 °C (on 14 February 1983).
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
OndaraValencia
- coords
- 38.83°, 0.02°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
17.5°C
Average daily high
20.7°C
Average daily low
14.6°C
Annual rainfall
556mm
Sunshine / day
10.7h
Mean relative humidity
70%
Average peak wind
17.5km/h
Seasonal range
14.7°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
17 d/yr
Rainy days (≥ 1 mm)
70 d/yr
Annual snowfall
0.4 cm
Average feels-like high
20.4 °C
Average feels-like low
13.6 °C
Average peak gust
34.3 km/h
Tropical nights (≥ 20 °C)
84 d/yr
Solar radiation
17.6 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.1 °C
since 1940
+0.2 °C per decade · r² = 0.65 · 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
36.8 °C
10 August 2023
Coldest day
-2.0 °C
14 February 1983
Wettest day
170 mm
22 October 2021
Windiest day
59.2 km/h
20 January 2020
Strongest gust
108.7 km/h
20 January 2020
Hottest feels-like
42.0 °C
10 August 2023
Coldest feels-like
-8.0 °C
11 February 1956
Snowiest day
10.2 cm
12 February 1983
Sunniest day
14.0 h
11 May 1940
Normals computed over complete calendar years 1940–2025.
A specific year
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Across the whole year
Month by month
| High | vs. normal | Precipitation | vs. normal | |
|---|---|---|---|---|
| Jan | 16.4 °C | +2.3 °C | 64 mm | +9 mm |
| Feb | 16.4 °C | +1.7 °C | 25 mm | -17 mm |
| Mar | 16.4 °C | -0.1 °C | 124 mm | +76 mm |
| Apr | 19.9 °C | +1.7 °C | 24 mm | -25 mm |
| May | 23.4 °C | +2.0 °C | 25 mm | -12 mm |
| Jun | 29.4 °C | +4.0 °C | 0 mm | -17 mm |
| Jul | 30.1 °C | +1.8 °C | 48 mm | +39 mm |
| Aug | 31.1 °C | +2.5 °C | 8 mm | -13 mm |
| Sep | 27.2 °C | +1.2 °C | 102 mm | +39 mm |
| Oct | 23.6 °C | +1.6 °C | 113 mm | +23 mm |
| Nov | 19.5 °C | +1.7 °C | 8 mm | -57 mm |
| Dec | 15.6 °C | +0.7 °C | 175 mm | +112 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 Ondara?
Ondara has a hot-summer mediterranean climate (Köppen Csa). Over 1940-2025, the average annual temperature is 17.5 °C and it receives 556 mm of precipitation per year.
What is the hottest day ever recorded in Ondara?
The hottest day measured in Ondara between 1940 and 2025 was 10 August 2023, reaching 36.8 °C.
What is the coldest day in Ondara?
The coldest day measured in Ondara between 1940 and 2025 was 14 February 1983, at -2.0 °C.
Does it snow in Ondara?
Almost never: Ondara sees virtually no snow, with about 0 frost days per year.
Has the climate of Ondara warmed?
Yes: Ondara warmed by +2.1 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Ondara?
The wettest day measured in Ondara between 1940 and 2025 was 22 October 2021, with 170 mm of rain in 24 hours.
What was the windiest day in Ondara?
The windiest day measured in Ondara between 1940 and 2025 was 20 January 2020, with winds reaching 59.2 km/h.
What is the warmest month in Ondara?
The warmest month in Ondara is August (25.5 °C on average); the coldest is January (10.8 °C).
How much does it rain in Ondara?
Ondara receives on average 556 mm of precipitation per year, spread over about 70 rainy days.
Is it sunny in Ondara?
Ondara 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 Ondara?
The heaviest 24-hour snowfall measured in Ondara between 1940 and 2025 was 12 February 1983, with 10.2 cm.
Are there tropical nights in Ondara?
Yes: Ondara has on average 84 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Ondara?
In Ondara, between 1940 and 2025, the highest apparent temperature reached 42.0 °C on 10 August 2023, and the lowest was -8.0 °C on 11 February 1956.
Compare Ondara with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Ondara