Adria climate — normals and trends
Adria (Italy) has a humid subtropical climate (Cfa) under the Köppen-Geiger classification. Its mean annual temperature is 14.3 °C and it receives 840 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 (24.8 °C on average) and the coldest is January (3.6 °C). Rainfall peaks in November.
Adria averages 35 frost days, 39 hot days (≥ 30 °C) and 112 rainy days per year.
Adria has warmed by +2.4 °C between 1940 and 2025, or +0.28 °C per decade. This trend is statistically significant.
The number of frost days there went from about 51 to 19 per year over the period.
The hottest day of the period reached 40.4 °C (on 4 August 2017) and the coldest -18.4 °C (on 11 January 1985).
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
AdriaVeneto
- coords
- 45.05°, 12.06°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
14.3°C
Average daily high
18.7°C
Average daily low
10.4°C
Annual rainfall
840mm
Sunshine / day
9.5h
Mean relative humidity
75%
Average peak wind
14.2km/h
Seasonal range
21.2°C
Frost days (< 0 °C)
35 d/yr
Hot days (≥ 30 °C)
39 d/yr
Rainy days (≥ 1 mm)
112 d/yr
Annual snowfall
9.1 cm
Average feels-like high
18.0 °C
Average feels-like low
9.1 °C
Average peak gust
28.6 km/h
Tropical nights (≥ 20 °C)
42 d/yr
Solar radiation
14.2 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.4 °C
since 1940
+0.3 °C per decade · r² = 0.62 · 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
40.4 °C
4 August 2017
Coldest day
-18.4 °C
11 January 1985
Wettest day
98 mm
30 July 2014
Windiest day
50.3 km/h
6 February 2015
Strongest gust
98.6 km/h
6 February 2015
Hottest feels-like
44.0 °C
27 June 2019
Coldest feels-like
-23.4 °C
12 January 1985
Snowiest day
14.8 cm
1 February 1942
Sunniest day
15.0 h
29 June 2002
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 | 8.6 °C | +1.3 °C | 51 mm | -0 mm |
| Feb | 10.1 °C | +0.5 °C | 71 mm | +16 mm |
| Mar | 15.3 °C | +1.5 °C | 124 mm | +61 mm |
| Apr | 19.3 °C | +1.3 °C | 62 mm | -12 mm |
| May | 23.0 °C | +0.1 °C | 101 mm | +21 mm |
| Jun | 30.9 °C | +3.8 °C | 41 mm | -34 mm |
| Jul | 29.6 °C | -0.2 °C | 98 mm | +33 mm |
| Aug | 29.4 °C | 0.0 °C | 136 mm | +62 mm |
| Sep | 25.8 °C | +0.5 °C | 127 mm | +50 mm |
| Oct | 19.0 °C | -0.5 °C | 81 mm | -1 mm |
| Nov | 13.2 °C | +0.1 °C | 63 mm | -20 mm |
| Dec | 9.8 °C | +1.5 °C | 44 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 Adria?
Adria has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 14.3 °C and it receives 840 mm of precipitation per year.
What is the hottest day ever recorded in Adria?
The hottest day measured in Adria between 1940 and 2025 was 4 August 2017, reaching 40.4 °C.
What is the coldest day in Adria?
The coldest day measured in Adria between 1940 and 2025 was 11 January 1985, at -18.4 °C.
Does it snow in Adria?
Yes. Adria gets on average 9.1 cm of snow per year and has around 35 frost days.
Has the climate of Adria warmed?
Yes: Adria warmed by +2.4 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Adria?
The wettest day measured in Adria between 1940 and 2025 was 30 July 2014, with 98 mm of rain in 24 hours.
What was the windiest day in Adria?
The windiest day measured in Adria between 1940 and 2025 was 6 February 2015, with winds reaching 50.3 km/h.
What is the warmest month in Adria?
The warmest month in Adria is July (24.8 °C on average); the coldest is January (3.6 °C).
How much does it rain in Adria?
Adria receives on average 840 mm of precipitation per year, spread over about 112 rainy days.
Is it sunny in Adria?
Adria gets on average 9.5 hours of sunshine per day, roughly 3,468 hours per year over 1940-2025.
What is the biggest single-day snowfall in Adria?
The heaviest 24-hour snowfall measured in Adria between 1940 and 2025 was 1 February 1942, with 14.8 cm.
Are there tropical nights in Adria?
Yes: Adria has on average 42 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Adria?
In Adria, between 1940 and 2025, the highest apparent temperature reached 44.0 °C on 27 June 2019, and the lowest was -23.4 °C on 12 January 1985.
Compare Adria with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Adria