Aleşd climate — normals and trends
Aleşd (Romania) has a warm-summer humid continental climate (Dfb) under the Köppen-Geiger classification. Its mean annual temperature is 9.3 °C and it receives 836 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 (19.5 °C on average) and the coldest is January (-2.4 °C). Rainfall peaks in June.
Aleşd averages 100 frost days, 8 hot days (≥ 30 °C) and 140 rainy days per year.
Aleşd has warmed by +1.9 °C between 1940 and 2025, or +0.23 °C per decade. This trend is statistically significant.
The number of frost days there went from about 113 to 87 per year over the period.
The hottest day of the period reached 36.1 °C (on 20 July 2007) and the coldest -26.0 °C (on 22 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
AleşdBihor County
- coords
- 47.06°, 22.40°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
9.3°C
Average daily high
13.7°C
Average daily low
5.1°C
Annual rainfall
836mm
Sunshine / day
8.8h
Mean relative humidity
77%
Average peak wind
12.2km/h
Seasonal range
21.9°C
Frost days (< 0 °C)
100 d/yr
Hot days (≥ 30 °C)
8 d/yr
Rainy days (≥ 1 mm)
140 d/yr
Annual snowfall
79.5 cm
Average feels-like high
12.2 °C
Average feels-like low
2.9 °C
Average peak gust
29.6 km/h
Tropical nights (≥ 20 °C)
1 d/yr
Solar radiation
12.6 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
36.1 °C
20 July 2007
Coldest day
-26.0 °C
22 January 1940
Wettest day
62 mm
13 October 2009
Windiest day
36.2 km/h
23 February 1977
Strongest gust
91.1 km/h
19 January 2007
Hottest feels-like
38.2 °C
5 August 2017
Coldest feels-like
-30.9 °C
22 January 1940
Snowiest day
15.4 cm
13 October 2009
Sunniest day
15.0 h
12 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 | 5.4 °C | +4.5 °C | 44 mm | -9 mm |
| Feb | 4.3 °C | +1.0 °C | 18 mm | -37 mm |
| Mar | 13.0 °C | +4.4 °C | 77 mm | +18 mm |
| Apr | 16.1 °C | +1.6 °C | 54 mm | -23 mm |
| May | 16.5 °C | -2.8 °C | 124 mm | +31 mm |
| Jun | 26.4 °C | +3.9 °C | 19 mm | -84 mm |
| Jul | 26.6 °C | +2.1 °C | 99 mm | +11 mm |
| Aug | 26.9 °C | +2.2 °C | 55 mm | -14 mm |
| Sep | 23.0 °C | +2.5 °C | 65 mm | +5 mm |
| Oct | 12.9 °C | -2.1 °C | 50 mm | -4 mm |
| Nov | 10.3 °C | +2.0 °C | 50 mm | -12 mm |
| Dec | 5.4 °C | +2.6 °C | 6 mm | -59 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 Aleşd?
Aleşd has a warm-summer humid continental climate (Köppen Dfb). Over 1940-2025, the average annual temperature is 9.3 °C and it receives 836 mm of precipitation per year.
What is the hottest day ever recorded in Aleşd?
The hottest day measured in Aleşd between 1940 and 2025 was 20 July 2007, reaching 36.1 °C.
What is the coldest day in Aleşd?
The coldest day measured in Aleşd between 1940 and 2025 was 22 January 1940, at -26.0 °C.
Does it snow in Aleşd?
Yes. Aleşd gets on average 79.5 cm of snow per year and has around 100 frost days.
Has the climate of Aleşd warmed?
Yes: Aleşd warmed by +1.9 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Aleşd?
The wettest day measured in Aleşd between 1940 and 2025 was 13 October 2009, with 62 mm of rain in 24 hours.
What was the windiest day in Aleşd?
The windiest day measured in Aleşd between 1940 and 2025 was 23 February 1977, with winds reaching 36.2 km/h.
What is the warmest month in Aleşd?
The warmest month in Aleşd is July (19.5 °C on average); the coldest is January (-2.4 °C).
How much does it rain in Aleşd?
Aleşd receives on average 836 mm of precipitation per year, spread over about 140 rainy days.
Is it sunny in Aleşd?
Aleşd gets on average 8.8 hours of sunshine per day, roughly 3,212 hours per year over 1940-2025.
What is the biggest single-day snowfall in Aleşd?
The heaviest 24-hour snowfall measured in Aleşd between 1940 and 2025 was 13 October 2009, with 15.4 cm.
Are there tropical nights in Aleşd?
Yes: Aleşd has on average 1 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Aleşd?
In Aleşd, between 1940 and 2025, the highest apparent temperature reached 38.2 °C on 5 August 2017, and the lowest was -30.9 °C on 22 January 1940.
Compare Aleşd with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Aleşd