Rodna climate — normals and trends
Rodna (Romania) has a warm-summer humid continental climate (Dfb) under the Köppen-Geiger classification. Its mean annual temperature is 4.9 °C and it receives 1,043 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 (15.2 °C on average) and the coldest is January (-6.7 °C). Rainfall peaks in June.
Rodna averages 161 frost days, 0 hot days (≥ 30 °C) and 169 rainy days per year.
Rodna has warmed by +2.5 °C between 1940 and 2025, or +0.29 °C per decade. This trend is statistically significant.
The number of frost days there went from about 177 to 145 per year over the period.
The hottest day of the period reached 30.9 °C (on 25 August 2012) and the coldest -29.1 °C (on 18 January 1963).
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
RodnaBistrița-Năsăud County
- coords
- 47.42°, 24.82°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
4.9°C
Average daily high
9.2°C
Average daily low
0.8°C
Annual rainfall
1,043mm
Sunshine / day
8.2h
Mean relative humidity
81%
Average peak wind
10.2km/h
Seasonal range
21.9°C
Frost days (< 0 °C)
161 d/yr
Hot days (≥ 30 °C)
0 d/yr
Rainy days (≥ 1 mm)
169 d/yr
Annual snowfall
193.5 cm
Average feels-like high
7.1 °C
Average feels-like low
-1.9 °C
Average peak gust
33.2 km/h
Tropical nights (≥ 20 °C)
0 d/yr
Solar radiation
12.2 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.5 °C
since 1940
+0.3 °C per decade · r² = 0.55 · 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
30.9 °C
25 August 2012
Coldest day
-29.1 °C
18 January 1963
Wettest day
63 mm
2 August 1959
Windiest day
30.7 km/h
23 March 2007
Strongest gust
104.8 km/h
26 November 1964
Hottest feels-like
32.7 °C
3 August 1998
Coldest feels-like
-33.6 °C
18 January 1963
Snowiest day
25.8 cm
30 December 2001
Sunniest day
15.0 h
24 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 | 1.7 °C | +5.2 °C | 61 mm | +1 mm |
| Feb | 0.0 °C | +1.4 °C | 19 mm | -44 mm |
| Mar | 9.2 °C | +6.3 °C | 96 mm | +27 mm |
| Apr | 11.5 °C | +2.1 °C | 64 mm | -21 mm |
| May | 11.8 °C | -3.4 °C | 191 mm | +68 mm |
| Jun | 21.1 °C | +2.6 °C | 57 mm | -78 mm |
| Jul | 22.0 °C | +1.8 °C | 164 mm | +33 mm |
| Aug | 21.6 °C | +1.2 °C | 71 mm | -27 mm |
| Sep | 18.1 °C | +2.0 °C | 82 mm | +7 mm |
| Oct | 7.7 °C | -2.9 °C | 89 mm | +25 mm |
| Nov | 7.0 °C | +3.1 °C | 72 mm | +5 mm |
| Dec | 2.1 °C | +3.7 °C | 23 mm | -49 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 Rodna?
Rodna has a warm-summer humid continental climate (Köppen Dfb). Over 1940-2025, the average annual temperature is 4.9 °C and it receives 1,043 mm of precipitation per year.
What is the hottest day ever recorded in Rodna?
The hottest day measured in Rodna between 1940 and 2025 was 25 August 2012, reaching 30.9 °C.
What is the coldest day in Rodna?
The coldest day measured in Rodna between 1940 and 2025 was 18 January 1963, at -29.1 °C.
Does it snow in Rodna?
Yes. Rodna gets on average 193.5 cm of snow per year and has around 161 frost days.
Has the climate of Rodna warmed?
Yes: Rodna warmed by +2.5 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Rodna?
The wettest day measured in Rodna between 1940 and 2025 was 2 August 1959, with 63 mm of rain in 24 hours.
What was the windiest day in Rodna?
The windiest day measured in Rodna between 1940 and 2025 was 23 March 2007, with winds reaching 30.7 km/h.
What is the warmest month in Rodna?
The warmest month in Rodna is July (15.2 °C on average); the coldest is January (-6.7 °C).
How much does it rain in Rodna?
Rodna receives on average 1,043 mm of precipitation per year, spread over about 169 rainy days.
Is it sunny in Rodna?
Rodna gets on average 8.2 hours of sunshine per day, roughly 2,993 hours per year over 1940-2025.
What is the biggest single-day snowfall in Rodna?
The heaviest 24-hour snowfall measured in Rodna between 1940 and 2025 was 30 December 2001, with 25.8 cm.
Are there tropical nights in Rodna?
Almost never: tropical nights (temperature staying above 20 °C) are virtually non-existent in Rodna.
What was the most extreme apparent temperature in Rodna?
In Rodna, between 1940 and 2025, the highest apparent temperature reached 32.7 °C on 3 August 1998, and the lowest was -33.6 °C on 18 January 1963.
Compare Rodna with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Rodna