Orbetello climate — normals and trends
Orbetello (Italy) has a hot-summer mediterranean climate (Csa) under the Köppen-Geiger classification. Its mean annual temperature is 15.9 °C and it receives 820 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 (23.9 °C on average) and the coldest is January (9.2 °C). Rainfall peaks in November.
Orbetello averages 1 frost days, 1 hot days (≥ 30 °C) and 100 rainy days per year.
Orbetello has warmed by +1.6 °C between 1940 and 2025, or +0.19 °C per decade. This trend is statistically significant.
The number of frost days there went from about 2 to 0 per year over the period.
The hottest day of the period reached 32.5 °C (on 30 July 1983) and the coldest -4.8 °C (on 15 February 1940).
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
OrbetelloTuscany
- coords
- 42.44°, 11.22°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
15.9°C
Average daily high
18.1°C
Average daily low
13.9°C
Annual rainfall
820mm
Sunshine / day
10.3h
Mean relative humidity
75%
Average peak wind
21.5km/h
Seasonal range
14.7°C
Frost days (< 0 °C)
1 d/yr
Hot days (≥ 30 °C)
1 d/yr
Rainy days (≥ 1 mm)
100 d/yr
Annual snowfall
2.0 cm
Average feels-like high
17.5 °C
Average feels-like low
12.1 °C
Average peak gust
35.1 km/h
Tropical nights (≥ 20 °C)
66 d/yr
Solar radiation
15.8 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.6 °C
since 1940
+0.2 °C per decade · r² = 0.50 · 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
32.5 °C
30 July 1983
Coldest day
-4.8 °C
15 February 1940
Wettest day
121 mm
4 November 1966
Windiest day
66.8 km/h
29 October 2018
Strongest gust
113.0 km/h
29 October 2018
Hottest feels-like
37.3 °C
25 July 2023
Coldest feels-like
-11.8 °C
23 January 1963
Snowiest day
10.8 cm
11 January 1940
Sunniest day
14.8 h
26 June 2008
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 | 13.2 °C | +2.1 °C | 50 mm | -32 mm |
| Feb | 13.6 °C | +2.0 °C | 126 mm | +49 mm |
| Mar | 14.7 °C | +1.4 °C | 114 mm | +46 mm |
| Apr | 17.2 °C | +1.6 °C | 63 mm | +4 mm |
| May | 20.3 °C | +1.1 °C | 28 mm | -14 mm |
| Jun | 26.8 °C | +3.8 °C | 1 mm | -24 mm |
| Jul | 27.4 °C | +1.5 °C | 15 mm | +3 mm |
| Aug | 27.4 °C | +1.2 °C | 49 mm | +21 mm |
| Sep | 24.6 °C | +1.2 °C | 83 mm | +7 mm |
| Oct | 20.2 °C | +0.5 °C | 84 mm | -34 mm |
| Nov | 16.0 °C | +0.6 °C | 85 mm | -47 mm |
| Dec | 14.0 °C | +1.7 °C | 94 mm | -8 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 Orbetello?
Orbetello has a hot-summer mediterranean climate (Köppen Csa). Over 1940-2025, the average annual temperature is 15.9 °C and it receives 820 mm of precipitation per year.
What is the hottest day ever recorded in Orbetello?
The hottest day measured in Orbetello between 1940 and 2025 was 30 July 1983, reaching 32.5 °C.
What is the coldest day in Orbetello?
The coldest day measured in Orbetello between 1940 and 2025 was 15 February 1940, at -4.8 °C.
Does it snow in Orbetello?
Yes. Orbetello gets on average 2.0 cm of snow per year and has around 1 frost days.
Has the climate of Orbetello warmed?
Yes: Orbetello warmed by +1.6 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Orbetello?
The wettest day measured in Orbetello between 1940 and 2025 was 4 November 1966, with 121 mm of rain in 24 hours.
What was the windiest day in Orbetello?
The windiest day measured in Orbetello between 1940 and 2025 was 29 October 2018, with winds reaching 66.8 km/h.
What is the warmest month in Orbetello?
The warmest month in Orbetello is August (23.9 °C on average); the coldest is January (9.2 °C).
How much does it rain in Orbetello?
Orbetello receives on average 820 mm of precipitation per year, spread over about 100 rainy days.
Is it sunny in Orbetello?
Orbetello 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 Orbetello?
The heaviest 24-hour snowfall measured in Orbetello between 1940 and 2025 was 11 January 1940, with 10.8 cm.
Are there tropical nights in Orbetello?
Yes: Orbetello has on average 66 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Orbetello?
In Orbetello, between 1940 and 2025, the highest apparent temperature reached 37.3 °C on 25 July 2023, and the lowest was -11.8 °C on 23 January 1963.
Compare Orbetello with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Orbetello