Copparo climate — normals and trends
Copparo (Italy) has a humid subtropical climate (Cfa) under the Köppen-Geiger classification. Its mean annual temperature is 14.1 °C and it receives 858 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 (3.2 °C). Rainfall peaks in May.
Copparo averages 40 frost days, 43 hot days (≥ 30 °C) and 114 rainy days per year.
Copparo has warmed by +2.5 °C between 1940 and 2025, or +0.30 °C per decade. This trend is statistically significant.
The number of frost days there went from about 56 to 24 per year over the period.
The hottest day of the period reached 40.6 °C (on 27 June 2019) and the coldest -20.5 °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
CopparoEmilia-Romagna
- coords
- 44.89°, 11.82°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
14.1°C
Average daily high
18.8°C
Average daily low
10.1°C
Annual rainfall
858mm
Sunshine / day
9.6h
Mean relative humidity
75%
Average peak wind
13.1km/h
Seasonal range
21.6°C
Frost days (< 0 °C)
40 d/yr
Hot days (≥ 30 °C)
43 d/yr
Rainy days (≥ 1 mm)
114 d/yr
Annual snowfall
10.9 cm
Average feels-like high
18.1 °C
Average feels-like low
8.9 °C
Average peak gust
27.0 km/h
Tropical nights (≥ 20 °C)
38 d/yr
Solar radiation
14.1 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.5 °C
since 1940
+0.3 °C per decade · r² = 0.63 · 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
40.6 °C
27 June 2019
Coldest day
-20.5 °C
11 January 1985
Wettest day
104 mm
30 July 2014
Windiest day
45.7 km/h
17 April 1991
Strongest gust
92.5 km/h
6 February 2015
Hottest feels-like
44.7 °C
27 June 2019
Coldest feels-like
-25.0 °C
11 January 1985
Snowiest day
17.9 cm
5 January 1954
Sunniest day
15.0 h
29 June 1942
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 | 8.4 °C | +1.4 °C | 49 mm | -1 mm |
| Feb | 10.2 °C | +0.6 °C | 71 mm | +17 mm |
| Mar | 15.5 °C | +1.4 °C | 127 mm | +64 mm |
| Apr | 19.6 °C | +1.3 °C | 67 mm | -11 mm |
| May | 23.4 °C | +0.3 °C | 116 mm | +31 mm |
| Jun | 31.7 °C | +4.4 °C | 28 mm | -51 mm |
| Jul | 30.2 °C | +0.1 °C | 95 mm | +25 mm |
| Aug | 30.0 °C | +0.3 °C | 155 mm | +77 mm |
| Sep | 26.0 °C | +0.4 °C | 127 mm | +49 mm |
| Oct | 19.1 °C | -0.4 °C | 79 mm | -3 mm |
| Nov | 13.1 °C | +0.2 °C | 63 mm | -20 mm |
| Dec | 9.8 °C | +1.8 °C | 47 mm | -12 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 Copparo?
Copparo has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 14.1 °C and it receives 858 mm of precipitation per year.
What is the hottest day ever recorded in Copparo?
The hottest day measured in Copparo between 1940 and 2025 was 27 June 2019, reaching 40.6 °C.
What is the coldest day in Copparo?
The coldest day measured in Copparo between 1940 and 2025 was 11 January 1985, at -20.5 °C.
Does it snow in Copparo?
Yes. Copparo gets on average 10.9 cm of snow per year and has around 40 frost days.
Has the climate of Copparo warmed?
Yes: Copparo warmed by +2.5 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Copparo?
The wettest day measured in Copparo between 1940 and 2025 was 30 July 2014, with 104 mm of rain in 24 hours.
What was the windiest day in Copparo?
The windiest day measured in Copparo between 1940 and 2025 was 17 April 1991, with winds reaching 45.7 km/h.
What is the warmest month in Copparo?
The warmest month in Copparo is July (24.8 °C on average); the coldest is January (3.2 °C).
How much does it rain in Copparo?
Copparo receives on average 858 mm of precipitation per year, spread over about 114 rainy days.
Is it sunny in Copparo?
Copparo gets on average 9.6 hours of sunshine per day, roughly 3,504 hours per year over 1940-2025.
What is the biggest single-day snowfall in Copparo?
The heaviest 24-hour snowfall measured in Copparo between 1940 and 2025 was 5 January 1954, with 17.9 cm.
Are there tropical nights in Copparo?
Yes: Copparo has on average 38 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Copparo?
In Copparo, between 1940 and 2025, the highest apparent temperature reached 44.7 °C on 27 June 2019, and the lowest was -25.0 °C on 11 January 1985.
Compare Copparo with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Copparo