Birżebbuġa climate — normals and trends
Birżebbuġa (Malta) has a hot-summer mediterranean climate (Csa) under the Köppen-Geiger classification. Its mean annual temperature is 19.1 °C and it receives 394 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 (25.9 °C on average) and the coldest is February (13.6 °C). Rainfall peaks in December.
Birżebbuġa averages 0 frost days, 0 hot days (≥ 30 °C) and 62 rainy days per year.
Birżebbuġa has warmed by +1.2 °C between 1940 and 2025, or +0.14 °C per decade. This trend is statistically significant.
The hottest day of the period reached 32.3 °C (on 25 July 2023) and the coldest 5.9 °C (on 3 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
BirżebbuġaBirżebbuġa
- coords
- 35.83°, 14.53°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
19.1°C
Average daily high
19.9°C
Average daily low
18.4°C
Annual rainfall
394mm
Sunshine / day
11.0h
Mean relative humidity
76%
Average peak wind
29.0km/h
Seasonal range
12.3°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
0 d/yr
Rainy days (≥ 1 mm)
62 d/yr
Annual snowfall
0.0 cm
Average feels-like high
19.8 °C
Average feels-like low
16.5 °C
Average peak gust
39.2 km/h
Tropical nights (≥ 20 °C)
145 d/yr
Solar radiation
18.3 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.2 °C
since 1940
+0.1 °C per decade · r² = 0.43 · 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
32.3 °C
25 July 2023
Coldest day
5.9 °C
3 February 1956
Wettest day
89 mm
27 September 1983
Windiest day
85.0 km/h
8 December 1988
Strongest gust
126.4 km/h
8 December 1988
Hottest feels-like
39.1 °C
24 July 2023
Coldest feels-like
-3.7 °C
19 January 1940
Sunniest day
14.0 h
20 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 | 16.7 °C | +2.0 °C | 28 mm | -31 mm |
| Feb | 15.5 °C | +1.1 °C | 73 mm | +27 mm |
| Mar | 16.8 °C | +1.8 °C | 45 mm | +15 mm |
| Apr | 17.3 °C | +1.0 °C | 6 mm | -9 mm |
| May | 20.4 °C | +1.3 °C | 24 mm | +18 mm |
| Jun | 25.6 °C | +2.8 °C | 0 mm | -2 mm |
| Jul | 27.5 °C | +1.8 °C | 0 mm | -0 mm |
| Aug | 26.9 °C | +0.2 °C | 1 mm | -2 mm |
| Sep | 26.4 °C | +1.3 °C | 55 mm | +26 mm |
| Oct | 23.2 °C | +0.6 °C | 24 mm | -40 mm |
| Nov | 20.4 °C | +0.9 °C | 35 mm | -30 mm |
| Dec | 17.7 °C | +1.3 °C | 109 mm | +35 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 Birżebbuġa?
Birżebbuġa has a hot-summer mediterranean climate (Köppen Csa). Over 1940-2025, the average annual temperature is 19.1 °C and it receives 394 mm of precipitation per year.
What is the hottest day ever recorded in Birżebbuġa?
The hottest day measured in Birżebbuġa between 1940 and 2025 was 25 July 2023, reaching 32.3 °C.
What is the coldest day in Birżebbuġa?
The coldest day measured in Birżebbuġa between 1940 and 2025 was 3 February 1956, at 5.9 °C.
Does it snow in Birżebbuġa?
Almost never: Birżebbuġa sees virtually no snow, with about 0 frost days per year.
Has the climate of Birżebbuġa warmed?
Yes: Birżebbuġa warmed by +1.2 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Birżebbuġa?
The wettest day measured in Birżebbuġa between 1940 and 2025 was 27 September 1983, with 89 mm of rain in 24 hours.
What was the windiest day in Birżebbuġa?
The windiest day measured in Birżebbuġa between 1940 and 2025 was 8 December 1988, with winds reaching 85.0 km/h.
What is the warmest month in Birżebbuġa?
The warmest month in Birżebbuġa is August (25.9 °C on average); the coldest is February (13.6 °C).
How much does it rain in Birżebbuġa?
Birżebbuġa receives on average 394 mm of precipitation per year, spread over about 62 rainy days.
Is it sunny in Birżebbuġa?
Birżebbuġa gets on average 11.0 hours of sunshine per day, roughly 4,015 hours per year over 1940-2025.
Are there tropical nights in Birżebbuġa?
Yes: Birżebbuġa has on average 145 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Birżebbuġa?
In Birżebbuġa, between 1940 and 2025, the highest apparent temperature reached 39.1 °C on 24 July 2023, and the lowest was -3.7 °C on 19 January 1940.
Compare Birżebbuġa with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Birżebbuġa