Marconia climate — normals and trends
Marconia (Italy) has a hot-summer mediterranean climate (Csa) under the Köppen-Geiger classification. Its mean annual temperature is 17.1 °C and it receives 537 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 (25.9 °C on average) and the coldest is January (9.7 °C). Rainfall peaks in November.
Marconia averages 0 frost days, 17 hot days (≥ 30 °C) and 74 rainy days per year.
Marconia 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 37.2 °C (on 25 July 2023) and the coldest -1.9 °C (on 23 January 1942).
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
MarconiaBasilicate
- coords
- 40.36°, 16.69°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
17.1°C
Average daily high
19.6°C
Average daily low
14.6°C
Annual rainfall
537mm
Sunshine / day
10.3h
Mean relative humidity
72%
Average peak wind
18.0km/h
Seasonal range
16.2°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
17 d/yr
Rainy days (≥ 1 mm)
74 d/yr
Annual snowfall
1.6 cm
Average feels-like high
19.3 °C
Average feels-like low
13.5 °C
Average peak gust
31.7 km/h
Tropical nights (≥ 20 °C)
92 d/yr
Solar radiation
16.2 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.2 °C
since 1940
+0.1 °C per decade · r² = 0.35 · 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
37.2 °C
25 July 2023
Coldest day
-1.9 °C
23 January 1942
Wettest day
130 mm
21 November 1945
Windiest day
58.3 km/h
18 January 1972
Strongest gust
104.8 km/h
18 January 1972
Hottest feels-like
41.3 °C
18 July 2023
Coldest feels-like
-9.0 °C
28 January 1942
Snowiest day
10.9 cm
6 March 1949
Sunniest day
14.0 h
24 June 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 | 13.9 °C | +2.0 °C | 117 mm | +50 mm |
| Feb | 13.3 °C | +0.9 °C | 58 mm | +2 mm |
| Mar | 15.1 °C | +1.0 °C | 65 mm | +10 mm |
| Apr | 17.7 °C | +1.1 °C | 21 mm | -17 mm |
| May | 21.4 °C | +0.6 °C | 28 mm | +3 mm |
| Jun | 28.5 °C | +3.2 °C | 2 mm | -13 mm |
| Jul | 30.5 °C | +2.0 °C | 2 mm | -9 mm |
| Aug | 29.2 °C | +0.5 °C | 13 mm | +0 mm |
| Sep | 27.2 °C | +1.8 °C | 4 mm | -30 mm |
| Oct | 20.2 °C | -0.9 °C | 98 mm | +28 mm |
| Nov | 17.4 °C | +0.7 °C | 67 mm | -14 mm |
| Dec | 14.7 °C | +1.5 °C | 97 mm | +24 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 Marconia?
Marconia has a hot-summer mediterranean climate (Köppen Csa). Over 1940-2025, the average annual temperature is 17.1 °C and it receives 537 mm of precipitation per year.
What is the hottest day ever recorded in Marconia?
The hottest day measured in Marconia between 1940 and 2025 was 25 July 2023, reaching 37.2 °C.
What is the coldest day in Marconia?
The coldest day measured in Marconia between 1940 and 2025 was 23 January 1942, at -1.9 °C.
Does it snow in Marconia?
Yes. Marconia gets on average 1.6 cm of snow per year and has around 0 frost days.
Has the climate of Marconia warmed?
Yes: Marconia warmed by +1.2 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Marconia?
The wettest day measured in Marconia between 1940 and 2025 was 21 November 1945, with 130 mm of rain in 24 hours.
What was the windiest day in Marconia?
The windiest day measured in Marconia between 1940 and 2025 was 18 January 1972, with winds reaching 58.3 km/h.
What is the warmest month in Marconia?
The warmest month in Marconia is August (25.9 °C on average); the coldest is January (9.7 °C).
How much does it rain in Marconia?
Marconia receives on average 537 mm of precipitation per year, spread over about 74 rainy days.
Is it sunny in Marconia?
Marconia 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 Marconia?
The heaviest 24-hour snowfall measured in Marconia between 1940 and 2025 was 6 March 1949, with 10.9 cm.
Are there tropical nights in Marconia?
Yes: Marconia has on average 92 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Marconia?
In Marconia, between 1940 and 2025, the highest apparent temperature reached 41.3 °C on 18 July 2023, and the lowest was -9.0 °C on 28 January 1942.
Compare Marconia with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Marconia