Örebro climate — normals and trends
Örebro (Sweden) has a warm-summer humid continental climate (Dfb) under the Köppen-Geiger classification. Its mean annual temperature is 6.2 °C and it receives 644 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 (17.0 °C on average) and the coldest is January (-3.6 °C). Rainfall peaks in July.
Örebro averages 130 frost days, 1 hot days (≥ 30 °C) and 123 rainy days per year.
Örebro has warmed by +1.7 °C between 1940 and 2025, or +0.20 °C per decade. This trend is statistically significant.
The number of frost days there went from about 141 to 119 per year over the period.
The hottest day of the period reached 34.6 °C (on 21 July 2022) and the coldest -29.4 °C (on 18 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
ÖrebroÖrebro County
- coords
- 59.27°, 15.21°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
6.2°C
Average daily high
9.7°C
Average daily low
2.6°C
Annual rainfall
644mm
Sunshine / day
7.4h
Mean relative humidity
79%
Average peak wind
16.1km/h
Seasonal range
20.6°C
Frost days (< 0 °C)
130 d/yr
Hot days (≥ 30 °C)
1 d/yr
Rainy days (≥ 1 mm)
123 d/yr
Annual snowfall
97.0 cm
Average feels-like high
6.7 °C
Average feels-like low
-0.7 °C
Average peak gust
35.5 km/h
Tropical nights (≥ 20 °C)
0 d/yr
Solar radiation
9.5 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.7 °C
since 1940
+0.2 °C per decade · r² = 0.23 · 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
34.6 °C
21 July 2022
Coldest day
-29.4 °C
18 January 1940
Wettest day
54 mm
1 September 1978
Windiest day
43.2 km/h
9 January 2005
Strongest gust
103.7 km/h
22 February 2020
Hottest feels-like
34.6 °C
6 August 1975
Coldest feels-like
-34.0 °C
18 January 1940
Snowiest day
17.6 cm
21 February 2022
Sunniest day
18.0 h
22 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 | 1.2 °C | +2.5 °C | 78 mm | +34 mm |
| Feb | 2.0 °C | +2.7 °C | 23 mm | -11 mm |
| Mar | 7.9 °C | +4.4 °C | 8 mm | -25 mm |
| Apr | 13.0 °C | +3.6 °C | 35 mm | -7 mm |
| May | 14.8 °C | -0.6 °C | 48 mm | -1 mm |
| Jun | 19.4 °C | -0.1 °C | 86 mm | +21 mm |
| Jul | 23.6 °C | +2.4 °C | 124 mm | +47 mm |
| Aug | 19.5 °C | -0.5 °C | 61 mm | -17 mm |
| Sep | 17.6 °C | +2.2 °C | 101 mm | +39 mm |
| Oct | 10.6 °C | +1.0 °C | 73 mm | +17 mm |
| Nov | 5.0 °C | +1.3 °C | 45 mm | -12 mm |
| Dec | 4.1 °C | +3.6 °C | 45 mm | -4 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 Örebro?
Örebro has a warm-summer humid continental climate (Köppen Dfb). Over 1940-2025, the average annual temperature is 6.2 °C and it receives 644 mm of precipitation per year.
What is the hottest day ever recorded in Örebro?
The hottest day measured in Örebro between 1940 and 2025 was 21 July 2022, reaching 34.6 °C.
What is the coldest day in Örebro?
The coldest day measured in Örebro between 1940 and 2025 was 18 January 1940, at -29.4 °C.
Does it snow in Örebro?
Yes. Örebro gets on average 97.0 cm of snow per year and has around 130 frost days.
Has the climate of Örebro warmed?
Yes: Örebro warmed by +1.7 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Örebro?
The wettest day measured in Örebro between 1940 and 2025 was 1 September 1978, with 54 mm of rain in 24 hours.
What was the windiest day in Örebro?
The windiest day measured in Örebro between 1940 and 2025 was 9 January 2005, with winds reaching 43.2 km/h.
What is the warmest month in Örebro?
The warmest month in Örebro is July (17.0 °C on average); the coldest is January (-3.6 °C).
How much does it rain in Örebro?
Örebro receives on average 644 mm of precipitation per year, spread over about 123 rainy days.
Is it sunny in Örebro?
Örebro gets on average 7.4 hours of sunshine per day, roughly 2,701 hours per year over 1940-2025.
What is the biggest single-day snowfall in Örebro?
The heaviest 24-hour snowfall measured in Örebro between 1940 and 2025 was 21 February 2022, with 17.6 cm.
Are there tropical nights in Örebro?
Almost never: tropical nights (temperature staying above 20 °C) are virtually non-existent in Örebro.
What was the most extreme apparent temperature in Örebro?
In Örebro, between 1940 and 2025, the highest apparent temperature reached 34.6 °C on 6 August 1975, and the lowest was -34.0 °C on 18 January 1940.
Compare Örebro with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Örebro