Negru Vodă climate — normals and trends
Negru Vodă (Romania) has a humid subtropical climate (Cfa) under the Köppen-Geiger classification. Its mean annual temperature is 11.9 °C and it receives 556 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 (22.7 °C on average) and the coldest is January (0.7 °C). Rainfall peaks in June.
Negru Vodă averages 60 frost days, 14 hot days (≥ 30 °C) and 94 rainy days per year.
Negru Vodă has warmed by +1.9 °C between 1940 and 2025, or +0.22 °C per decade. This trend is statistically significant.
The number of frost days there went from about 76 to 44 per year over the period.
The hottest day of the period reached 38.6 °C (on 5 July 2000) and the coldest -24.5 °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
Negru VodăConstanța County
- coords
- 43.82°, 28.20°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
11.9°C
Average daily high
15.9°C
Average daily low
8.3°C
Annual rainfall
556mm
Sunshine / day
9.2h
Mean relative humidity
76%
Average peak wind
19.0km/h
Seasonal range
22.0°C
Frost days (< 0 °C)
60 d/yr
Hot days (≥ 30 °C)
14 d/yr
Rainy days (≥ 1 mm)
94 d/yr
Annual snowfall
44.2 cm
Average feels-like high
14.1 °C
Average feels-like low
5.9 °C
Average peak gust
35.6 km/h
Tropical nights (≥ 20 °C)
16 d/yr
Solar radiation
14.2 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.9 °C
since 1940
+0.2 °C per decade · r² = 0.40 · 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
38.6 °C
5 July 2000
Coldest day
-24.5 °C
25 January 1942
Wettest day
149 mm
21 September 2005
Windiest day
49.4 km/h
1 January 1971
Strongest gust
87.1 km/h
19 November 2023
Hottest feels-like
42.6 °C
5 July 2000
Coldest feels-like
-29.4 °C
25 January 1942
Snowiest day
22.3 cm
5 January 1966
Sunniest day
14.6 h
2 July 2025
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 | +6.0 °C | 23 mm | -19 mm |
| Feb | 3.0 °C | -2.6 °C | 20 mm | -19 mm |
| Mar | 14.5 °C | +5.3 °C | 19 mm | -24 mm |
| Apr | 14.3 °C | -0.5 °C | 33 mm | -13 mm |
| May | 19.3 °C | -0.9 °C | 88 mm | +29 mm |
| Jun | 27.7 °C | +3.0 °C | 4 mm | -64 mm |
| Jul | 30.7 °C | +3.4 °C | 21 mm | -25 mm |
| Aug | 29.1 °C | +1.8 °C | 16 mm | -22 mm |
| Sep | 24.4 °C | +1.3 °C | 23 mm | -16 mm |
| Oct | 17.0 °C | -0.2 °C | 117 mm | +73 mm |
| Nov | 14.8 °C | +3.6 °C | 59 mm | +14 mm |
| Dec | 7.2 °C | +1.1 °C | 16 mm | -31 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 Negru Vodă?
Negru Vodă has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 11.9 °C and it receives 556 mm of precipitation per year.
What is the hottest day ever recorded in Negru Vodă?
The hottest day measured in Negru Vodă between 1940 and 2025 was 5 July 2000, reaching 38.6 °C.
What is the coldest day in Negru Vodă?
The coldest day measured in Negru Vodă between 1940 and 2025 was 25 January 1942, at -24.5 °C.
Does it snow in Negru Vodă?
Yes. Negru Vodă gets on average 44.2 cm of snow per year and has around 60 frost days.
Has the climate of Negru Vodă warmed?
Yes: Negru Vodă warmed by +1.9 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Negru Vodă?
The wettest day measured in Negru Vodă between 1940 and 2025 was 21 September 2005, with 149 mm of rain in 24 hours.
What was the windiest day in Negru Vodă?
The windiest day measured in Negru Vodă between 1940 and 2025 was 1 January 1971, with winds reaching 49.4 km/h.
What is the warmest month in Negru Vodă?
The warmest month in Negru Vodă is July (22.7 °C on average); the coldest is January (0.7 °C).
How much does it rain in Negru Vodă?
Negru Vodă receives on average 556 mm of precipitation per year, spread over about 94 rainy days.
Is it sunny in Negru Vodă?
Negru Vodă gets on average 9.2 hours of sunshine per day, roughly 3,358 hours per year over 1940-2025.
What is the biggest single-day snowfall in Negru Vodă?
The heaviest 24-hour snowfall measured in Negru Vodă between 1940 and 2025 was 5 January 1966, with 22.3 cm.
Are there tropical nights in Negru Vodă?
Yes: Negru Vodă has on average 16 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Negru Vodă?
In Negru Vodă, between 1940 and 2025, the highest apparent temperature reached 42.6 °C on 5 July 2000, and the lowest was -29.4 °C on 25 January 1942.
Compare Negru Vodă with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Negru Vodă