Ağsu climate — normals and trends
Ağsu (Azerbaijan) has a hot-summer mediterranean climate (Csa) under the Köppen-Geiger classification. Its mean annual temperature is 12.9 °C and it receives 531 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 (25.4 °C on average) and the coldest is January (1.0 °C). Rainfall peaks in March.
Ağsu averages 64 frost days, 55 hot days (≥ 30 °C) and 94 rainy days per year.
Ağsu has warmed by +1.6 °C between 1940 and 2025, or +0.18 °C per decade. This trend is statistically significant.
The number of frost days there went from about 77 to 51 per year over the period.
The hottest day of the period reached 40.1 °C (on 2 July 2018) and the coldest -17.5 °C (on 13 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
AğsuAgsu District
- coords
- 40.57°, 48.40°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
12.9°C
Average daily high
17.7°C
Average daily low
8.6°C
Annual rainfall
531mm
Sunshine / day
9.3h
Mean relative humidity
70%
Average peak wind
9.3km/h
Seasonal range
24.4°C
Frost days (< 0 °C)
64 d/yr
Hot days (≥ 30 °C)
55 d/yr
Rainy days (≥ 1 mm)
94 d/yr
Annual snowfall
58.7 cm
Average feels-like high
16.9 °C
Average feels-like low
7.2 °C
Average peak gust
23.2 km/h
Tropical nights (≥ 20 °C)
30 d/yr
Solar radiation
14.6 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.6 °C
since 1940
+0.2 °C per decade · r² = 0.29 · 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
40.1 °C
2 July 2018
Coldest day
-17.5 °C
13 January 1940
Wettest day
55 mm
16 April 2025
Windiest day
29.3 km/h
5 March 2022
Strongest gust
67.0 km/h
24 February 1977
Hottest feels-like
43.3 °C
31 August 1998
Coldest feels-like
-21.8 °C
13 January 1940
Snowiest day
14.9 cm
5 February 2010
Sunniest day
14.0 h
23 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 | 8.6 °C | +3.6 °C | 17 mm | -21 mm |
| Feb | 5.2 °C | -1.0 °C | 60 mm | +13 mm |
| Mar | 15.2 °C | +4.9 °C | 36 mm | -31 mm |
| Apr | 18.6 °C | +1.8 °C | 94 mm | +34 mm |
| May | 24.4 °C | +1.9 °C | 35 mm | -18 mm |
| Jun | 28.4 °C | +0.6 °C | 26 mm | -10 mm |
| Jul | 33.6 °C | +2.4 °C | 6 mm | -13 mm |
| Aug | 33.5 °C | +2.7 °C | 9 mm | -12 mm |
| Sep | 24.7 °C | -0.5 °C | 62 mm | +22 mm |
| Oct | 20.3 °C | +2.0 °C | 31 mm | -27 mm |
| Nov | 16.1 °C | +4.3 °C | 15 mm | -37 mm |
| Dec | 8.2 °C | +1.4 °C | 46 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 Ağsu?
Ağsu has a hot-summer mediterranean climate (Köppen Csa). Over 1940-2025, the average annual temperature is 12.9 °C and it receives 531 mm of precipitation per year.
What is the hottest day ever recorded in Ağsu?
The hottest day measured in Ağsu between 1940 and 2025 was 2 July 2018, reaching 40.1 °C.
What is the coldest day in Ağsu?
The coldest day measured in Ağsu between 1940 and 2025 was 13 January 1940, at -17.5 °C.
Does it snow in Ağsu?
Yes. Ağsu gets on average 58.7 cm of snow per year and has around 64 frost days.
Has the climate of Ağsu warmed?
Yes: Ağsu warmed by +1.6 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Ağsu?
The wettest day measured in Ağsu between 1940 and 2025 was 16 April 2025, with 55 mm of rain in 24 hours.
What was the windiest day in Ağsu?
The windiest day measured in Ağsu between 1940 and 2025 was 5 March 2022, with winds reaching 29.3 km/h.
What is the warmest month in Ağsu?
The warmest month in Ağsu is July (25.4 °C on average); the coldest is January (1.0 °C).
How much does it rain in Ağsu?
Ağsu receives on average 531 mm of precipitation per year, spread over about 94 rainy days.
Is it sunny in Ağsu?
Ağsu gets on average 9.3 hours of sunshine per day, roughly 3,395 hours per year over 1940-2025.
What is the biggest single-day snowfall in Ağsu?
The heaviest 24-hour snowfall measured in Ağsu between 1940 and 2025 was 5 February 2010, with 14.9 cm.
Are there tropical nights in Ağsu?
Yes: Ağsu has on average 30 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Ağsu?
In Ağsu, between 1940 and 2025, the highest apparent temperature reached 43.3 °C on 31 August 1998, and the lowest was -21.8 °C on 13 January 1940.
Compare Ağsu with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Ağsu