Calafat climate — normals and trends
Calafat (Romania) has a hot-summer humid continental climate (Dfa) under the Köppen-Geiger classification. Its mean annual temperature is 12.6 °C and it receives 591 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 (24.5 °C on average) and the coldest is January (-0.7 °C). Rainfall peaks in May.
Calafat averages 70 frost days, 49 hot days (≥ 30 °C) and 97 rainy days per year.
Calafat has warmed by +2.6 °C between 1940 and 2025, or +0.30 °C per decade. This trend is statistically significant.
The number of frost days there went from about 88 to 52 per year over the period.
The hottest day of the period reached 44.9 °C (on 24 July 2007) and the coldest -28.4 °C (on 25 January 1942).
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
CalafatDolj
- coords
- 43.99°, 22.93°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
12.6°C
Average daily high
17.3°C
Average daily low
8.3°C
Annual rainfall
591mm
Sunshine / day
9.1h
Mean relative humidity
71%
Average peak wind
15.3km/h
Seasonal range
25.2°C
Frost days (< 0 °C)
70 d/yr
Hot days (≥ 30 °C)
49 d/yr
Rainy days (≥ 1 mm)
97 d/yr
Annual snowfall
59.0 cm
Average feels-like high
15.7 °C
Average feels-like low
6.3 °C
Average peak gust
30.5 km/h
Tropical nights (≥ 20 °C)
26 d/yr
Solar radiation
14.0 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.6 °C
since 1940
+0.3 °C per decade · r² = 0.48 · 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
44.9 °C
24 July 2007
Coldest day
-28.4 °C
25 January 1942
Wettest day
68 mm
16 August 2005
Windiest day
45.8 km/h
27 September 1974
Strongest gust
85.7 km/h
24 April 2001
Hottest feels-like
45.0 °C
25 July 1987
Coldest feels-like
-33.6 °C
25 January 1942
Snowiest day
26.7 cm
17 January 1977
Sunniest day
15.0 h
11 June 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 | 9.0 °C | +6.5 °C | 10 mm | -32 mm |
| Feb | 5.4 °C | -0.2 °C | 9 mm | -30 mm |
| Mar | 17.6 °C | +6.0 °C | 65 mm | +17 mm |
| Apr | 20.2 °C | +1.9 °C | 44 mm | -15 mm |
| May | 23.5 °C | 0.0 °C | 54 mm | -15 mm |
| Jun | 34.4 °C | +6.9 °C | 9 mm | -57 mm |
| Jul | 35.7 °C | +5.4 °C | 12 mm | -42 mm |
| Aug | 33.8 °C | +3.4 °C | 26 mm | -11 mm |
| Sep | 28.8 °C | +3.3 °C | 19 mm | -17 mm |
| Oct | 17.0 °C | -1.1 °C | 127 mm | +85 mm |
| Nov | 11.4 °C | +1.1 °C | 98 mm | +45 mm |
| Dec | 7.2 °C | +2.8 °C | 57 mm | +8 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 Calafat?
Calafat has a hot-summer humid continental climate (Köppen Dfa). Over 1940-2025, the average annual temperature is 12.6 °C and it receives 591 mm of precipitation per year.
What is the hottest day ever recorded in Calafat?
The hottest day measured in Calafat between 1940 and 2025 was 24 July 2007, reaching 44.9 °C.
What is the coldest day in Calafat?
The coldest day measured in Calafat between 1940 and 2025 was 25 January 1942, at -28.4 °C.
Does it snow in Calafat?
Yes. Calafat gets on average 59.0 cm of snow per year and has around 70 frost days.
Has the climate of Calafat warmed?
Yes: Calafat warmed by +2.6 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Calafat?
The wettest day measured in Calafat between 1940 and 2025 was 16 August 2005, with 68 mm of rain in 24 hours.
What was the windiest day in Calafat?
The windiest day measured in Calafat between 1940 and 2025 was 27 September 1974, with winds reaching 45.8 km/h.
What is the warmest month in Calafat?
The warmest month in Calafat is July (24.5 °C on average); the coldest is January (-0.7 °C).
How much does it rain in Calafat?
Calafat receives on average 591 mm of precipitation per year, spread over about 97 rainy days.
Is it sunny in Calafat?
Calafat gets on average 9.1 hours of sunshine per day, roughly 3,322 hours per year over 1940-2025.
What is the biggest single-day snowfall in Calafat?
The heaviest 24-hour snowfall measured in Calafat between 1940 and 2025 was 17 January 1977, with 26.7 cm.
Are there tropical nights in Calafat?
Yes: Calafat has on average 26 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Calafat?
In Calafat, between 1940 and 2025, the highest apparent temperature reached 45.0 °C on 25 July 1987, and the lowest was -33.6 °C on 25 January 1942.
Compare Calafat with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Calafat