Marsciano climate — normals and trends
Marsciano (Italy) has a hot-summer mediterranean climate (Csa) under the Köppen-Geiger classification. Its mean annual temperature is 13.4 °C and it receives 904 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 (23.2 °C on average) and the coldest is January (4.4 °C). Rainfall peaks in November.
Marsciano averages 34 frost days, 31 hot days (≥ 30 °C) and 121 rainy days per year.
Marsciano has warmed by +1.8 °C between 1940 and 2025, or +0.21 °C per decade. This trend is statistically significant.
The number of frost days there went from about 47 to 21 per year over the period.
The hottest day of the period reached 38.3 °C (on 4 August 2017) and the coldest -17.9 °C (on 15 February 1956).
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
MarscianoUmbria
- coords
- 42.92°, 12.35°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
13.4°C
Average daily high
18.1°C
Average daily low
9.1°C
Annual rainfall
904mm
Sunshine / day
9.6h
Mean relative humidity
74%
Average peak wind
13.5km/h
Seasonal range
18.8°C
Frost days (< 0 °C)
34 d/yr
Hot days (≥ 30 °C)
31 d/yr
Rainy days (≥ 1 mm)
121 d/yr
Annual snowfall
15.0 cm
Average feels-like high
16.9 °C
Average feels-like low
7.5 °C
Average peak gust
33.6 km/h
Tropical nights (≥ 20 °C)
11 d/yr
Solar radiation
14.7 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.8 °C
since 1940
+0.2 °C per decade · r² = 0.46 · 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
38.3 °C
4 August 2017
Coldest day
-17.9 °C
15 February 1956
Wettest day
84 mm
30 July 2010
Windiest day
40.5 km/h
4 April 1973
Strongest gust
106.9 km/h
29 October 2018
Hottest feels-like
40.6 °C
12 August 2024
Coldest feels-like
-22.5 °C
15 February 1956
Snowiest day
18.8 cm
31 December 1943
Sunniest day
14.6 h
30 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 | 10.7 °C | +2.8 °C | 41 mm | -25 mm |
| Feb | 11.8 °C | +2.2 °C | 69 mm | -6 mm |
| Mar | 14.6 °C | +1.7 °C | 144 mm | +65 mm |
| Apr | 18.7 °C | +2.2 °C | 80 mm | -2 mm |
| May | 21.8 °C | +0.7 °C | 88 mm | +13 mm |
| Jun | 31.5 °C | +5.9 °C | 11 mm | -46 mm |
| Jul | 30.6 °C | +1.5 °C | 68 mm | +31 mm |
| Aug | 30.3 °C | +1.3 °C | 88 mm | +37 mm |
| Sep | 25.5 °C | +1.0 °C | 107 mm | +23 mm |
| Oct | 19.7 °C | +0.7 °C | 49 mm | -51 mm |
| Nov | 14.0 °C | +1.0 °C | 119 mm | +8 mm |
| Dec | 10.4 °C | +1.4 °C | 26 mm | -62 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 Marsciano?
Marsciano has a hot-summer mediterranean climate (Köppen Csa). Over 1940-2025, the average annual temperature is 13.4 °C and it receives 904 mm of precipitation per year.
What is the hottest day ever recorded in Marsciano?
The hottest day measured in Marsciano between 1940 and 2025 was 4 August 2017, reaching 38.3 °C.
What is the coldest day in Marsciano?
The coldest day measured in Marsciano between 1940 and 2025 was 15 February 1956, at -17.9 °C.
Does it snow in Marsciano?
Yes. Marsciano gets on average 15.0 cm of snow per year and has around 34 frost days.
Has the climate of Marsciano warmed?
Yes: Marsciano warmed by +1.8 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Marsciano?
The wettest day measured in Marsciano between 1940 and 2025 was 30 July 2010, with 84 mm of rain in 24 hours.
What was the windiest day in Marsciano?
The windiest day measured in Marsciano between 1940 and 2025 was 4 April 1973, with winds reaching 40.5 km/h.
What is the warmest month in Marsciano?
The warmest month in Marsciano is July (23.2 °C on average); the coldest is January (4.4 °C).
How much does it rain in Marsciano?
Marsciano receives on average 904 mm of precipitation per year, spread over about 121 rainy days.
Is it sunny in Marsciano?
Marsciano 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 Marsciano?
The heaviest 24-hour snowfall measured in Marsciano between 1940 and 2025 was 31 December 1943, with 18.8 cm.
Are there tropical nights in Marsciano?
Yes: Marsciano has on average 11 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Marsciano?
In Marsciano, between 1940 and 2025, the highest apparent temperature reached 40.6 °C on 12 August 2024, and the lowest was -22.5 °C on 15 February 1956.
Compare Marsciano with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Marsciano