Alivéri climate — normals and trends
Alivéri (Greece) has a hot-summer mediterranean climate (Csa) under the Köppen-Geiger classification. Its mean annual temperature is 16.7 °C and it receives 575 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 (25.5 °C on average) and the coldest is January (8.7 °C). Rainfall peaks in December.
Alivéri averages 1 frost days, 22 hot days (≥ 30 °C) and 85 rainy days per year.
Alivéri has warmed by +1.4 °C between 1940 and 2025, or +0.17 °C per decade. This trend is statistically significant.
The hottest day of the period reached 38.7 °C (on 12 August 1994) and the coldest -6.3 °C (on 20 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
AlivériCentral Greece
- coords
- 38.42°, 24.03°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
16.7°C
Average daily high
19.8°C
Average daily low
13.9°C
Annual rainfall
575mm
Sunshine / day
10.2h
Mean relative humidity
69%
Average peak wind
16.6km/h
Seasonal range
16.8°C
Frost days (< 0 °C)
1 d/yr
Hot days (≥ 30 °C)
22 d/yr
Rainy days (≥ 1 mm)
85 d/yr
Annual snowfall
13.8 cm
Average feels-like high
19.0 °C
Average feels-like low
12.5 °C
Average peak gust
37.1 km/h
Tropical nights (≥ 20 °C)
83 d/yr
Solar radiation
16.8 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.4 °C
since 1940
+0.2 °C per decade · r² = 0.44 · 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
38.7 °C
12 August 1994
Coldest day
-6.3 °C
20 February 1983
Wettest day
119 mm
5 October 1989
Windiest day
47.7 km/h
22 February 1940
Strongest gust
111.2 km/h
22 January 2004
Hottest feels-like
41.6 °C
9 July 1988
Coldest feels-like
-11.0 °C
24 January 2004
Snowiest day
23.0 cm
18 December 2001
Sunniest day
14.7 h
28 June 2019
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 | 14.2 °C | +2.9 °C | 59 mm | -29 mm |
| Feb | 10.4 °C | -1.8 °C | 70 mm | -2 mm |
| Mar | 16.4 °C | +2.4 °C | 55 mm | -9 mm |
| Apr | 16.7 °C | -1.1 °C | 53 mm | +16 mm |
| May | 22.4 °C | +0.1 °C | 22 mm | -6 mm |
| Jun | 27.4 °C | +0.6 °C | 3 mm | -13 mm |
| Jul | 30.7 °C | +2.0 °C | 2 mm | -9 mm |
| Aug | 28.3 °C | -0.2 °C | 7 mm | -4 mm |
| Sep | 25.4 °C | 0.0 °C | 13 mm | -20 mm |
| Oct | 20.4 °C | -0.5 °C | 61 mm | -1 mm |
| Nov | 19.0 °C | +2.3 °C | 47 mm | -17 mm |
| Dec | 14.2 °C | +1.3 °C | 107 mm | +17 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 Alivéri?
Alivéri has a hot-summer mediterranean climate (Köppen Csa). Over 1940-2025, the average annual temperature is 16.7 °C and it receives 575 mm of precipitation per year.
What is the hottest day ever recorded in Alivéri?
The hottest day measured in Alivéri between 1940 and 2025 was 12 August 1994, reaching 38.7 °C.
What is the coldest day in Alivéri?
The coldest day measured in Alivéri between 1940 and 2025 was 20 February 1983, at -6.3 °C.
Does it snow in Alivéri?
Yes. Alivéri gets on average 13.8 cm of snow per year and has around 1 frost days.
Has the climate of Alivéri warmed?
Yes: Alivéri warmed by +1.4 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Alivéri?
The wettest day measured in Alivéri between 1940 and 2025 was 5 October 1989, with 119 mm of rain in 24 hours.
What was the windiest day in Alivéri?
The windiest day measured in Alivéri between 1940 and 2025 was 22 February 1940, with winds reaching 47.7 km/h.
What is the warmest month in Alivéri?
The warmest month in Alivéri is July (25.5 °C on average); the coldest is January (8.7 °C).
How much does it rain in Alivéri?
Alivéri receives on average 575 mm of precipitation per year, spread over about 85 rainy days.
Is it sunny in Alivéri?
Alivéri 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 Alivéri?
The heaviest 24-hour snowfall measured in Alivéri between 1940 and 2025 was 18 December 2001, with 23.0 cm.
Are there tropical nights in Alivéri?
Yes: Alivéri has on average 83 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Alivéri?
In Alivéri, between 1940 and 2025, the highest apparent temperature reached 41.6 °C on 9 July 1988, and the lowest was -11.0 °C on 24 January 2004.
Compare Alivéri with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Alivéri