Ozieri climate — normals and trends
Ozieri (Italy) has a hot-summer mediterranean climate (Csa) under the Köppen-Geiger classification. Its mean annual temperature is 13.8 °C and it receives 534 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 (22.8 °C on average) and the coldest is January (6.2 °C). Rainfall peaks in April.
Ozieri averages 23 frost days, 38 hot days (≥ 30 °C) and 94 rainy days per year.
Ozieri has warmed by +2.0 °C between 1940 and 2025, or +0.24 °C per decade. This trend is statistically significant.
The hottest day of the period reached 41.0 °C (on 19 July 2023) and the coldest -15.2 °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
OzieriSardinia
- coords
- 40.59°, 9.00°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
13.8°C
Average daily high
19.2°C
Average daily low
9.0°C
Annual rainfall
534mm
Sunshine / day
10.3h
Mean relative humidity
76%
Average peak wind
15.1km/h
Seasonal range
16.6°C
Frost days (< 0 °C)
23 d/yr
Hot days (≥ 30 °C)
38 d/yr
Rainy days (≥ 1 mm)
94 d/yr
Annual snowfall
6.7 cm
Average feels-like high
17.9 °C
Average feels-like low
7.5 °C
Average peak gust
39.8 km/h
Tropical nights (≥ 20 °C)
5 d/yr
Solar radiation
16.5 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.0 °C
since 1940
+0.2 °C per decade · r² = 0.51 · 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
41.0 °C
19 July 2023
Coldest day
-15.2 °C
16 February 1956
Wettest day
55 mm
5 November 2011
Windiest day
43.6 km/h
29 March 1995
Strongest gust
119.9 km/h
8 February 1984
Hottest feels-like
41.3 °C
17 July 2023
Coldest feels-like
-19.5 °C
16 February 1956
Snowiest day
23.0 cm
15 February 1953
Sunniest day
14.9 h
26 June 1941
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 | 12.0 °C | +1.7 °C | 52 mm | +0 mm |
| Feb | 13.5 °C | +2.3 °C | 43 mm | -14 mm |
| Mar | 14.6 °C | +0.9 °C | 87 mm | +24 mm |
| Apr | 17.7 °C | +1.1 °C | 124 mm | +56 mm |
| May | 22.3 °C | +1.2 °C | 36 mm | -16 mm |
| Jun | 32.4 °C | +6.5 °C | 3 mm | -21 mm |
| Jul | 30.8 °C | +1.4 °C | 9 mm | +1 mm |
| Aug | 30.9 °C | +1.5 °C | 22 mm | +7 mm |
| Sep | 26.7 °C | +1.2 °C | 43 mm | +13 mm |
| Oct | 20.8 °C | +0.1 °C | 31 mm | -16 mm |
| Nov | 15.2 °C | +0.3 °C | 38 mm | -22 mm |
| Dec | 12.7 °C | +1.4 °C | 61 mm | -0 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 Ozieri?
Ozieri has a hot-summer mediterranean climate (Köppen Csa). Over 1940-2025, the average annual temperature is 13.8 °C and it receives 534 mm of precipitation per year.
What is the hottest day ever recorded in Ozieri?
The hottest day measured in Ozieri between 1940 and 2025 was 19 July 2023, reaching 41.0 °C.
What is the coldest day in Ozieri?
The coldest day measured in Ozieri between 1940 and 2025 was 16 February 1956, at -15.2 °C.
Does it snow in Ozieri?
Yes. Ozieri gets on average 6.7 cm of snow per year and has around 23 frost days.
Has the climate of Ozieri warmed?
Yes: Ozieri warmed by +2.0 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Ozieri?
The wettest day measured in Ozieri between 1940 and 2025 was 5 November 2011, with 55 mm of rain in 24 hours.
What was the windiest day in Ozieri?
The windiest day measured in Ozieri between 1940 and 2025 was 29 March 1995, with winds reaching 43.6 km/h.
What is the warmest month in Ozieri?
The warmest month in Ozieri is July (22.8 °C on average); the coldest is January (6.2 °C).
How much does it rain in Ozieri?
Ozieri receives on average 534 mm of precipitation per year, spread over about 94 rainy days.
Is it sunny in Ozieri?
Ozieri 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 Ozieri?
The heaviest 24-hour snowfall measured in Ozieri between 1940 and 2025 was 15 February 1953, with 23.0 cm.
Are there tropical nights in Ozieri?
Yes: Ozieri has on average 5 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Ozieri?
In Ozieri, between 1940 and 2025, the highest apparent temperature reached 41.3 °C on 17 July 2023, and the lowest was -19.5 °C on 16 February 1956.
Compare Ozieri with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Ozieri