Ittiri climate — normals and trends
Ittiri (Italy) has a hot-summer mediterranean climate (Csa) under the Köppen-Geiger classification. Its mean annual temperature is 15.6 °C and it receives 699 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 (23.5 °C on average) and the coldest is January (9.0 °C). Rainfall peaks in November.
Ittiri averages 1 frost days, 10 hot days (≥ 30 °C) and 100 rainy days per year.
Ittiri 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 36.6 °C (on 26 July 1983) and the coldest -4.7 °C (on 16 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
IttiriSardinia
- coords
- 40.59°, 8.57°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
15.6°C
Average daily high
18.6°C
Average daily low
12.7°C
Annual rainfall
699mm
Sunshine / day
10.5h
Mean relative humidity
76%
Average peak wind
19.9km/h
Seasonal range
14.5°C
Frost days (< 0 °C)
1 d/yr
Hot days (≥ 30 °C)
10 d/yr
Rainy days (≥ 1 mm)
100 d/yr
Annual snowfall
1.6 cm
Average feels-like high
17.8 °C
Average feels-like low
11.2 °C
Average peak gust
35.5 km/h
Tropical nights (≥ 20 °C)
36 d/yr
Solar radiation
16.8 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.6 °C
since 1940
+0.2 °C per decade · r² = 0.49 · 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
36.6 °C
26 July 1983
Coldest day
-4.7 °C
16 February 1956
Wettest day
62 mm
12 October 2022
Windiest day
62.1 km/h
20 January 1998
Strongest gust
110.9 km/h
20 January 1998
Hottest feels-like
39.0 °C
18 July 2023
Coldest feels-like
-8.9 °C
12 January 1945
Snowiest day
6.2 cm
11 January 1945
Sunniest day
14.9 h
23 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 | 13.3 °C | +1.7 °C | 53 mm | -23 mm |
| Feb | 14.0 °C | +2.0 °C | 38 mm | -37 mm |
| Mar | 15.5 °C | +1.8 °C | 102 mm | +34 mm |
| Apr | 17.4 °C | +1.3 °C | 116 mm | +50 mm |
| May | 20.9 °C | +1.2 °C | 33 mm | -17 mm |
| Jun | 28.3 °C | +4.7 °C | 1 mm | -20 mm |
| Jul | 27.8 °C | +1.2 °C | 6 mm | -1 mm |
| Aug | 28.3 °C | +1.3 °C | 10 mm | -4 mm |
| Sep | 25.4 °C | +1.2 °C | 53 mm | +10 mm |
| Oct | 21.2 °C | +0.7 °C | 47 mm | -30 mm |
| Nov | 16.5 °C | +0.6 °C | 85 mm | -24 mm |
| Dec | 14.2 °C | +1.5 °C | 85 mm | -10 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 Ittiri?
Ittiri has a hot-summer mediterranean climate (Köppen Csa). Over 1940-2025, the average annual temperature is 15.6 °C and it receives 699 mm of precipitation per year.
What is the hottest day ever recorded in Ittiri?
The hottest day measured in Ittiri between 1940 and 2025 was 26 July 1983, reaching 36.6 °C.
What is the coldest day in Ittiri?
The coldest day measured in Ittiri between 1940 and 2025 was 16 February 1956, at -4.7 °C.
Does it snow in Ittiri?
Yes. Ittiri gets on average 1.6 cm of snow per year and has around 1 frost days.
Has the climate of Ittiri warmed?
Yes: Ittiri warmed by +1.6 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Ittiri?
The wettest day measured in Ittiri between 1940 and 2025 was 12 October 2022, with 62 mm of rain in 24 hours.
What was the windiest day in Ittiri?
The windiest day measured in Ittiri between 1940 and 2025 was 20 January 1998, with winds reaching 62.1 km/h.
What is the warmest month in Ittiri?
The warmest month in Ittiri is August (23.5 °C on average); the coldest is January (9.0 °C).
How much does it rain in Ittiri?
Ittiri receives on average 699 mm of precipitation per year, spread over about 100 rainy days.
Is it sunny in Ittiri?
Ittiri gets on average 10.5 hours of sunshine per day, roughly 3,833 hours per year over 1940-2025.
What is the biggest single-day snowfall in Ittiri?
The heaviest 24-hour snowfall measured in Ittiri between 1940 and 2025 was 11 January 1945, with 6.2 cm.
Are there tropical nights in Ittiri?
Yes: Ittiri has on average 36 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Ittiri?
In Ittiri, between 1940 and 2025, the highest apparent temperature reached 39.0 °C on 18 July 2023, and the lowest was -8.9 °C on 12 January 1945.
Compare Ittiri with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Ittiri