Terracina climate — normals and trends
Terracina (Italy) has a hot-summer mediterranean climate (Csa) under the Köppen-Geiger classification. Its mean annual temperature is 16.2 °C and it receives 1,110 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 (24.3 °C on average) and the coldest is January (9.5 °C). Rainfall peaks in November.
Terracina averages 0 frost days, 1 hot days (≥ 30 °C) and 110 rainy days per year.
Terracina has warmed by +1.6 °C between 1940 and 2025, or +0.18 °C per decade. This trend is statistically significant.
The hottest day of the period reached 32.2 °C (on 11 August 2024) and the coldest -5.0 °C (on 14 January 1968).
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
TerracinaLazio
- coords
- 41.29°, 13.24°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
16.2°C
Average daily high
18.2°C
Average daily low
14.2°C
Annual rainfall
1,110mm
Sunshine / day
10.3h
Mean relative humidity
76%
Average peak wind
18.4km/h
Seasonal range
14.8°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
1 d/yr
Rainy days (≥ 1 mm)
110 d/yr
Annual snowfall
1.3 cm
Average feels-like high
18.1 °C
Average feels-like low
13.2 °C
Average peak gust
30.5 km/h
Tropical nights (≥ 20 °C)
75 d/yr
Solar radiation
15.9 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
32.2 °C
11 August 2024
Coldest day
-5.0 °C
14 January 1968
Wettest day
151 mm
14 October 2015
Windiest day
64.1 km/h
28 December 1999
Strongest gust
112.0 km/h
28 December 1999
Hottest feels-like
38.8 °C
25 July 2023
Coldest feels-like
-10.1 °C
14 January 1968
Snowiest day
6.9 cm
18 February 1956
Sunniest day
14.2 h
30 June 1942
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 | 13.5 °C | +2.1 °C | 102 mm | -17 mm |
| Feb | 13.6 °C | +1.8 °C | 119 mm | +7 mm |
| Mar | 15.0 °C | +1.8 °C | 115 mm | +27 mm |
| Apr | 17.2 °C | +1.7 °C | 72 mm | -3 mm |
| May | 20.3 °C | +1.1 °C | 38 mm | -12 mm |
| Jun | 27.1 °C | +4.0 °C | 2 mm | -25 mm |
| Jul | 27.9 °C | +2.0 °C | 17 mm | +5 mm |
| Aug | 27.6 °C | +1.2 °C | 42 mm | +12 mm |
| Sep | 25.1 °C | +1.6 °C | 182 mm | +90 mm |
| Oct | 20.4 °C | +0.5 °C | 64 mm | -87 mm |
| Nov | 16.5 °C | +0.7 °C | 139 mm | -59 mm |
| Dec | 14.3 °C | +1.6 °C | 149 mm | -6 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 Terracina?
Terracina has a hot-summer mediterranean climate (Köppen Csa). Over 1940-2025, the average annual temperature is 16.2 °C and it receives 1,110 mm of precipitation per year.
What is the hottest day ever recorded in Terracina?
The hottest day measured in Terracina between 1940 and 2025 was 11 August 2024, reaching 32.2 °C.
What is the coldest day in Terracina?
The coldest day measured in Terracina between 1940 and 2025 was 14 January 1968, at -5.0 °C.
Does it snow in Terracina?
Yes. Terracina gets on average 1.3 cm of snow per year and has around 0 frost days.
Has the climate of Terracina warmed?
Yes: Terracina warmed by +1.6 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Terracina?
The wettest day measured in Terracina between 1940 and 2025 was 14 October 2015, with 151 mm of rain in 24 hours.
What was the windiest day in Terracina?
The windiest day measured in Terracina between 1940 and 2025 was 28 December 1999, with winds reaching 64.1 km/h.
What is the warmest month in Terracina?
The warmest month in Terracina is August (24.3 °C on average); the coldest is January (9.5 °C).
How much does it rain in Terracina?
Terracina receives on average 1,110 mm of precipitation per year, spread over about 110 rainy days.
Is it sunny in Terracina?
Terracina 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 Terracina?
The heaviest 24-hour snowfall measured in Terracina between 1940 and 2025 was 18 February 1956, with 6.9 cm.
Are there tropical nights in Terracina?
Yes: Terracina has on average 75 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Terracina?
In Terracina, between 1940 and 2025, the highest apparent temperature reached 38.8 °C on 25 July 2023, and the lowest was -10.1 °C on 14 January 1968.
Compare Terracina with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Terracina