Bǝrdǝ climate — normals and trends
Bǝrdǝ (Azerbaijan) has a cold semi-arid climate (BSk) under the Köppen-Geiger classification. Its mean annual temperature is 15.5 °C and it receives 435 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 (28.5 °C on average) and the coldest is January (2.9 °C). Rainfall peaks in May.
Bǝrdǝ averages 45 frost days, 89 hot days (≥ 30 °C) and 77 rainy days per year.
Bǝrdǝ has warmed by +1.8 °C between 1940 and 2025, or +0.21 °C per decade. This trend is statistically significant.
The number of frost days there went from about 55 to 35 per year over the period.
The hottest day of the period reached 43.9 °C (on 5 August 1999) and the coldest -20.7 °C (on 26 January 1972).
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
BǝrdǝBarda
- coords
- 40.38°, 47.13°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
15.5°C
Average daily high
20.8°C
Average daily low
10.9°C
Annual rainfall
435mm
Sunshine / day
9.6h
Mean relative humidity
66%
Average peak wind
12.0km/h
Seasonal range
25.6°C
Frost days (< 0 °C)
45 d/yr
Hot days (≥ 30 °C)
89 d/yr
Rainy days (≥ 1 mm)
77 d/yr
Annual snowfall
12.3 cm
Average feels-like high
20.1 °C
Average feels-like low
9.6 °C
Average peak gust
25.8 km/h
Tropical nights (≥ 20 °C)
76 d/yr
Solar radiation
14.9 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.8 °C
since 1940
+0.2 °C per decade · r² = 0.35 · 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
43.9 °C
5 August 1999
Coldest day
-20.7 °C
26 January 1972
Wettest day
72 mm
9 August 1982
Windiest day
44.3 km/h
25 February 2020
Strongest gust
91.8 km/h
3 December 2013
Hottest feels-like
47.2 °C
17 July 2005
Coldest feels-like
-25.5 °C
26 January 1972
Snowiest day
7.4 cm
23 January 1946
Sunniest day
14.0 h
1 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 | 11.6 °C | +3.7 °C | 3 mm | -18 mm |
| Feb | 8.8 °C | -0.9 °C | 33 mm | +7 mm |
| Mar | 19.1 °C | +5.2 °C | 20 mm | -25 mm |
| Apr | 21.2 °C | +1.1 °C | 68 mm | +16 mm |
| May | 27.3 °C | +1.7 °C | 51 mm | -8 mm |
| Jun | 30.7 °C | -0.1 °C | 54 mm | +11 mm |
| Jul | 36.0 °C | +1.7 °C | 7 mm | -17 mm |
| Aug | 35.5 °C | +1.7 °C | 12 mm | -14 mm |
| Sep | 26.9 °C | -1.4 °C | 63 mm | +24 mm |
| Oct | 22.8 °C | +1.4 °C | 32 mm | -14 mm |
| Nov | 18.4 °C | +3.7 °C | 3 mm | -29 mm |
| Dec | 10.7 °C | +1.3 °C | 23 mm | +1 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 Bǝrdǝ?
Bǝrdǝ has a cold semi-arid climate (Köppen BSk). Over 1940-2025, the average annual temperature is 15.5 °C and it receives 435 mm of precipitation per year.
What is the hottest day ever recorded in Bǝrdǝ?
The hottest day measured in Bǝrdǝ between 1940 and 2025 was 5 August 1999, reaching 43.9 °C.
What is the coldest day in Bǝrdǝ?
The coldest day measured in Bǝrdǝ between 1940 and 2025 was 26 January 1972, at -20.7 °C.
Does it snow in Bǝrdǝ?
Yes. Bǝrdǝ gets on average 12.3 cm of snow per year and has around 45 frost days.
Has the climate of Bǝrdǝ warmed?
Yes: Bǝrdǝ warmed by +1.8 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Bǝrdǝ?
The wettest day measured in Bǝrdǝ between 1940 and 2025 was 9 August 1982, with 72 mm of rain in 24 hours.
What was the windiest day in Bǝrdǝ?
The windiest day measured in Bǝrdǝ between 1940 and 2025 was 25 February 2020, with winds reaching 44.3 km/h.
What is the warmest month in Bǝrdǝ?
The warmest month in Bǝrdǝ is July (28.5 °C on average); the coldest is January (2.9 °C).
How much does it rain in Bǝrdǝ?
Bǝrdǝ receives on average 435 mm of precipitation per year, spread over about 77 rainy days.
Is it sunny in Bǝrdǝ?
Bǝrdǝ gets on average 9.6 hours of sunshine per day, roughly 3,504 hours per year over 1940-2025.
What is the biggest single-day snowfall in Bǝrdǝ?
The heaviest 24-hour snowfall measured in Bǝrdǝ between 1940 and 2025 was 23 January 1946, with 7.4 cm.
Are there tropical nights in Bǝrdǝ?
Yes: Bǝrdǝ has on average 76 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Bǝrdǝ?
In Bǝrdǝ, between 1940 and 2025, the highest apparent temperature reached 47.2 °C on 17 July 2005, and the lowest was -25.5 °C on 26 January 1972.
Compare Bǝrdǝ with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Bǝrdǝ