Spata climate — normals and trends
Spata (Greece) has a hot-summer mediterranean climate (Csa) under the Köppen-Geiger classification. Its mean annual temperature is 17.7 °C and it receives 435 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 (27.7 °C on average) and the coldest is January (8.6 °C). Rainfall peaks in December.
Spata averages 5 frost days, 95 hot days (≥ 30 °C) and 67 rainy days per year.
Spata has warmed by +1.6 °C between 1940 and 2025, or +0.19 °C per decade. This trend is statistically significant.
The hottest day of the period reached 46.6 °C (on 26 June 2007) and the coldest -11.5 °C (on 20 December 2001).
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
SpataAttica
- coords
- 37.96°, 23.92°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
17.7°C
Average daily high
22.8°C
Average daily low
12.9°C
Annual rainfall
435mm
Sunshine / day
10.4h
Mean relative humidity
63%
Average peak wind
16.9km/h
Seasonal range
19.1°C
Frost days (< 0 °C)
5 d/yr
Hot days (≥ 30 °C)
95 d/yr
Rainy days (≥ 1 mm)
67 d/yr
Annual snowfall
5.4 cm
Average feels-like high
21.5 °C
Average feels-like low
11.5 °C
Average peak gust
40.2 km/h
Tropical nights (≥ 20 °C)
66 d/yr
Solar radiation
17.2 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.6 °C
since 1940
+0.2 °C per decade · r² = 0.47 · 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
46.6 °C
26 June 2007
Coldest day
-11.5 °C
20 December 2001
Wettest day
112 mm
26 March 1998
Windiest day
44.8 km/h
22 February 1940
Strongest gust
102.2 km/h
15 February 2005
Hottest feels-like
47.1 °C
8 July 1988
Coldest feels-like
-16.0 °C
20 December 2001
Snowiest day
18.0 cm
28 January 1981
Sunniest day
14.6 h
26 June 2014
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 | +2.8 °C | 36 mm | -24 mm |
| Feb | 11.5 °C | -2.3 °C | 47 mm | -4 mm |
| Mar | 18.4 °C | +2.1 °C | 41 mm | -10 mm |
| Apr | 19.3 °C | -1.9 °C | 99 mm | +62 mm |
| May | 25.6 °C | -1.2 °C | 17 mm | -14 mm |
| Jun | 31.4 °C | -0.2 °C | 6 mm | -12 mm |
| Jul | 34.6 °C | +1.3 °C | 2 mm | -9 mm |
| Aug | 31.5 °C | -1.4 °C | 7 mm | -0 mm |
| Sep | 28.3 °C | -0.7 °C | 9 mm | -9 mm |
| Oct | 21.9 °C | -1.6 °C | 49 mm | +9 mm |
| Nov | 20.4 °C | +1.9 °C | 42 mm | -7 mm |
| Dec | 15.5 °C | +1.3 °C | 89 mm | +27 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 Spata?
Spata has a hot-summer mediterranean climate (Köppen Csa). Over 1940-2025, the average annual temperature is 17.7 °C and it receives 435 mm of precipitation per year.
What is the hottest day ever recorded in Spata?
The hottest day measured in Spata between 1940 and 2025 was 26 June 2007, reaching 46.6 °C.
What is the coldest day in Spata?
The coldest day measured in Spata between 1940 and 2025 was 20 December 2001, at -11.5 °C.
Does it snow in Spata?
Yes. Spata gets on average 5.4 cm of snow per year and has around 5 frost days.
Has the climate of Spata warmed?
Yes: Spata warmed by +1.6 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Spata?
The wettest day measured in Spata between 1940 and 2025 was 26 March 1998, with 112 mm of rain in 24 hours.
What was the windiest day in Spata?
The windiest day measured in Spata between 1940 and 2025 was 22 February 1940, with winds reaching 44.8 km/h.
What is the warmest month in Spata?
The warmest month in Spata is July (27.7 °C on average); the coldest is January (8.6 °C).
How much does it rain in Spata?
Spata receives on average 435 mm of precipitation per year, spread over about 67 rainy days.
Is it sunny in Spata?
Spata gets on average 10.4 hours of sunshine per day, roughly 3,796 hours per year over 1940-2025.
What is the biggest single-day snowfall in Spata?
The heaviest 24-hour snowfall measured in Spata between 1940 and 2025 was 28 January 1981, with 18.0 cm.
Are there tropical nights in Spata?
Yes: Spata has on average 66 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Spata?
In Spata, between 1940 and 2025, the highest apparent temperature reached 47.1 °C on 8 July 1988, and the lowest was -16.0 °C on 20 December 2001.
Compare Spata with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Spata