Myrina climate — normals and trends
Myrina (Greece) has a hot-summer mediterranean climate (Csa) under the Köppen-Geiger classification. Its mean annual temperature is 16.6 °C and it receives 497 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 (24.4 °C on average) and the coldest is January (10.0 °C). Rainfall peaks in December.
Myrina averages 0 frost days, 0 hot days (≥ 30 °C) and 67 rainy days per year.
Myrina has warmed by +1.2 °C between 1940 and 2025, or +0.14 °C per decade. This trend is statistically significant.
The hottest day of the period reached 31.1 °C (on 6 August 2021) and the coldest -1.4 °C (on 12 January 1950).
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
MyrinaNorth Aegean
- coords
- 39.87°, 25.06°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
16.6°C
Average daily high
17.7°C
Average daily low
15.8°C
Annual rainfall
497mm
Sunshine / day
10.3h
Mean relative humidity
75%
Average peak wind
32.8km/h
Seasonal range
14.4°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
0 d/yr
Rainy days (≥ 1 mm)
67 d/yr
Annual snowfall
6.1 cm
Average feels-like high
16.4 °C
Average feels-like low
12.4 °C
Average peak gust
44.8 km/h
Tropical nights (≥ 20 °C)
111 d/yr
Solar radiation
17.1 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.2 °C
since 1940
+0.1 °C per decade · r² = 0.32 · 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
31.1 °C
6 August 2021
Coldest day
-1.4 °C
12 January 1950
Wettest day
97 mm
7 December 1997
Windiest day
83.1 km/h
22 January 2004
Strongest gust
134.6 km/h
22 January 2004
Hottest feels-like
36.6 °C
5 August 2021
Coldest feels-like
-13.6 °C
8 February 1976
Snowiest day
18.6 cm
22 January 2004
Sunniest day
14.7 h
5 July 2025
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 | 13.7 °C | +2.5 °C | 48 mm | -36 mm |
| Feb | 10.4 °C | -1.1 °C | 47 mm | -18 mm |
| Mar | 14.6 °C | +2.2 °C | 27 mm | -25 mm |
| Apr | 15.0 °C | +0.1 °C | 36 mm | +6 mm |
| May | 18.5 °C | +0.1 °C | 28 mm | +10 mm |
| Jun | 23.7 °C | +1.0 °C | 0 mm | -9 mm |
| Jul | 26.6 °C | +1.5 °C | 0 mm | -5 mm |
| Aug | 25.6 °C | +0.2 °C | 0 mm | -5 mm |
| Sep | 23.6 °C | +0.7 °C | 2 mm | -18 mm |
| Oct | 19.4 °C | +0.3 °C | 83 mm | +38 mm |
| Nov | 18.5 °C | +2.7 °C | 44 mm | -22 mm |
| Dec | 14.8 °C | +1.9 °C | 110 mm | +13 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 Myrina?
Myrina has a hot-summer mediterranean climate (Köppen Csa). Over 1940-2025, the average annual temperature is 16.6 °C and it receives 497 mm of precipitation per year.
What is the hottest day ever recorded in Myrina?
The hottest day measured in Myrina between 1940 and 2025 was 6 August 2021, reaching 31.1 °C.
What is the coldest day in Myrina?
The coldest day measured in Myrina between 1940 and 2025 was 12 January 1950, at -1.4 °C.
Does it snow in Myrina?
Yes. Myrina gets on average 6.1 cm of snow per year and has around 0 frost days.
Has the climate of Myrina warmed?
Yes: Myrina warmed by +1.2 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Myrina?
The wettest day measured in Myrina between 1940 and 2025 was 7 December 1997, with 97 mm of rain in 24 hours.
What was the windiest day in Myrina?
The windiest day measured in Myrina between 1940 and 2025 was 22 January 2004, with winds reaching 83.1 km/h.
What is the warmest month in Myrina?
The warmest month in Myrina is August (24.4 °C on average); the coldest is January (10.0 °C).
How much does it rain in Myrina?
Myrina receives on average 497 mm of precipitation per year, spread over about 67 rainy days.
Is it sunny in Myrina?
Myrina gets on average 10.3 hours of sunshine per day, roughly 3,760 hours per year over 1940-2025.
What is the biggest single-day snowfall in Myrina?
The heaviest 24-hour snowfall measured in Myrina between 1940 and 2025 was 22 January 2004, with 18.6 cm.
Are there tropical nights in Myrina?
Yes: Myrina has on average 111 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Myrina?
In Myrina, between 1940 and 2025, the highest apparent temperature reached 36.6 °C on 5 August 2021, and the lowest was -13.6 °C on 8 February 1976.
Compare Myrina with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Myrina