Lagonegro climate — normals and trends
Lagonegro (Italy) has a warm-summer mediterranean climate (Csb) under the Köppen-Geiger classification. Its mean annual temperature is 11.5 °C and it receives 949 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 (20.5 °C on average) and the coldest is January (3.4 °C). Rainfall peaks in November.
Lagonegro averages 49 frost days, 5 hot days (≥ 30 °C) and 131 rainy days per year.
Lagonegro has warmed by +1.5 °C between 1940 and 2025, or +0.18 °C per decade. This trend is statistically significant.
The number of frost days there went from about 62 to 36 per year over the period.
The hottest day of the period reached 36.5 °C (on 7 September 1946) and the coldest -19.4 °C (on 3 January 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
LagonegroBasilicate
- coords
- 40.13°, 15.76°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
11.5°C
Average daily high
16.0°C
Average daily low
7.4°C
Annual rainfall
949mm
Sunshine / day
9.6h
Mean relative humidity
78%
Average peak wind
10.0km/h
Seasonal range
17.1°C
Frost days (< 0 °C)
49 d/yr
Hot days (≥ 30 °C)
5 d/yr
Rainy days (≥ 1 mm)
131 d/yr
Annual snowfall
45.1 cm
Average feels-like high
15.1 °C
Average feels-like low
5.9 °C
Average peak gust
37.0 km/h
Tropical nights (≥ 20 °C)
2 d/yr
Solar radiation
15.6 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.5 °C
since 1940
+0.2 °C per decade · r² = 0.39 · 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
36.5 °C
7 September 1946
Coldest day
-19.4 °C
3 January 1940
Wettest day
72 mm
12 January 1966
Windiest day
31.2 km/h
26 March 1992
Strongest gust
122.8 km/h
16 December 1962
Hottest feels-like
38.7 °C
21 June 2024
Coldest feels-like
-24.4 °C
23 January 1942
Snowiest day
25.7 cm
4 March 1971
Sunniest day
14.0 h
14 May 1940
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 | 9.8 °C | +2.7 °C | 131 mm | +33 mm |
| Feb | 10.1 °C | +2.0 °C | 57 mm | -39 mm |
| Mar | 13.3 °C | +2.6 °C | 78 mm | -14 mm |
| Apr | 15.5 °C | +1.5 °C | 64 mm | -28 mm |
| May | 18.5 °C | +0.2 °C | 64 mm | -12 mm |
| Jun | 27.2 °C | +4.8 °C | 20 mm | -27 mm |
| Jul | 28.0 °C | +2.6 °C | 22 mm | -11 mm |
| Aug | 27.1 °C | +1.4 °C | 66 mm | +31 mm |
| Sep | 24.0 °C | +1.9 °C | 32 mm | -32 mm |
| Oct | 16.4 °C | -1.1 °C | 98 mm | +5 mm |
| Nov | 13.3 °C | +0.9 °C | 125 mm | +8 mm |
| Dec | 11.1 °C | +2.6 °C | 43 mm | -63 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 Lagonegro?
Lagonegro has a warm-summer mediterranean climate (Köppen Csb). Over 1940-2025, the average annual temperature is 11.5 °C and it receives 949 mm of precipitation per year.
What is the hottest day ever recorded in Lagonegro?
The hottest day measured in Lagonegro between 1940 and 2025 was 7 September 1946, reaching 36.5 °C.
What is the coldest day in Lagonegro?
The coldest day measured in Lagonegro between 1940 and 2025 was 3 January 1940, at -19.4 °C.
Does it snow in Lagonegro?
Yes. Lagonegro gets on average 45.1 cm of snow per year and has around 49 frost days.
Has the climate of Lagonegro warmed?
Yes: Lagonegro warmed by +1.5 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Lagonegro?
The wettest day measured in Lagonegro between 1940 and 2025 was 12 January 1966, with 72 mm of rain in 24 hours.
What was the windiest day in Lagonegro?
The windiest day measured in Lagonegro between 1940 and 2025 was 26 March 1992, with winds reaching 31.2 km/h.
What is the warmest month in Lagonegro?
The warmest month in Lagonegro is August (20.5 °C on average); the coldest is January (3.4 °C).
How much does it rain in Lagonegro?
Lagonegro receives on average 949 mm of precipitation per year, spread over about 131 rainy days.
Is it sunny in Lagonegro?
Lagonegro 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 Lagonegro?
The heaviest 24-hour snowfall measured in Lagonegro between 1940 and 2025 was 4 March 1971, with 25.7 cm.
Are there tropical nights in Lagonegro?
Yes: Lagonegro has on average 2 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Lagonegro?
In Lagonegro, between 1940 and 2025, the highest apparent temperature reached 38.7 °C on 21 June 2024, and the lowest was -24.4 °C on 23 January 1942.
Compare Lagonegro with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Lagonegro