Gyumri climate — normals and trends
Gyumri (Armenia) has a warm-summer humid continental climate (Dfb) under the Köppen-Geiger classification. Its mean annual temperature is 5.0 °C and it receives 701 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 (16.9 °C on average) and the coldest is January (-8.3 °C). Rainfall peaks in May.
Gyumri averages 164 frost days, 1 hot days (≥ 30 °C) and 140 rainy days per year.
Gyumri has warmed by +2.3 °C between 1940 and 2025, or +0.27 °C per decade. This trend is statistically significant.
The number of frost days there went from about 177 to 151 per year over the period.
The hottest day of the period reached 33.0 °C (on 15 August 2015) and the coldest -27.4 °C (on 11 February 2020).
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
GyumriShirak
- coords
- 40.79°, 43.85°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
5.0°C
Average daily high
10.4°C
Average daily low
0.5°C
Annual rainfall
701mm
Sunshine / day
10.4h
Mean relative humidity
73%
Average peak wind
10.9km/h
Seasonal range
25.2°C
Frost days (< 0 °C)
164 d/yr
Hot days (≥ 30 °C)
1 d/yr
Rainy days (≥ 1 mm)
140 d/yr
Annual snowfall
155.8 cm
Average feels-like high
8.3 °C
Average feels-like low
-2.5 °C
Average peak gust
28.0 km/h
Tropical nights (≥ 20 °C)
0 d/yr
Solar radiation
16.9 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.3 °C
since 1940
+0.3 °C per decade · r² = 0.43 · 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
33.0 °C
15 August 2015
Coldest day
-27.4 °C
11 February 2020
Wettest day
35 mm
4 May 2019
Windiest day
31.8 km/h
12 November 2015
Strongest gust
82.8 km/h
6 March 2023
Hottest feels-like
33.0 °C
30 July 2000
Coldest feels-like
-32.2 °C
11 February 2020
Snowiest day
24.2 cm
18 February 1990
Sunniest day
14.1 h
5 July 2022
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 | 0.1 °C | +3.9 °C | 10 mm | -26 mm |
| Feb | -1.6 °C | +0.3 °C | 39 mm | -2 mm |
| Mar | 9.3 °C | +6.5 °C | 63 mm | -5 mm |
| Apr | 10.9 °C | +1.1 °C | 131 mm | +33 mm |
| May | 17.2 °C | +2.0 °C | 108 mm | -15 mm |
| Jun | 21.1 °C | +1.6 °C | 43 mm | -50 mm |
| Jul | 25.2 °C | +2.0 °C | 55 mm | -2 mm |
| Aug | 27.9 °C | +4.1 °C | 12 mm | -30 mm |
| Sep | 20.2 °C | +0.4 °C | 39 mm | +10 mm |
| Oct | 14.2 °C | +1.3 °C | 46 mm | +3 mm |
| Nov | 9.6 °C | +4.3 °C | 7 mm | -31 mm |
| Dec | 0.8 °C | +2.1 °C | 54 mm | +19 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 Gyumri?
Gyumri has a warm-summer humid continental climate (Köppen Dfb). Over 1940-2025, the average annual temperature is 5.0 °C and it receives 701 mm of precipitation per year.
What is the hottest day ever recorded in Gyumri?
The hottest day measured in Gyumri between 1940 and 2025 was 15 August 2015, reaching 33.0 °C.
What is the coldest day in Gyumri?
The coldest day measured in Gyumri between 1940 and 2025 was 11 February 2020, at -27.4 °C.
Does it snow in Gyumri?
Yes. Gyumri gets on average 155.8 cm of snow per year and has around 164 frost days.
Has the climate of Gyumri warmed?
Yes: Gyumri warmed by +2.3 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Gyumri?
The wettest day measured in Gyumri between 1940 and 2025 was 4 May 2019, with 35 mm of rain in 24 hours.
What was the windiest day in Gyumri?
The windiest day measured in Gyumri between 1940 and 2025 was 12 November 2015, with winds reaching 31.8 km/h.
What is the warmest month in Gyumri?
The warmest month in Gyumri is July (16.9 °C on average); the coldest is January (-8.3 °C).
How much does it rain in Gyumri?
Gyumri receives on average 701 mm of precipitation per year, spread over about 140 rainy days.
Is it sunny in Gyumri?
Gyumri gets on average 10.4 hours of sunshine per day, roughly 3,796 hours per year over 1940-2025.
What is the biggest single-day snowfall in Gyumri?
The heaviest 24-hour snowfall measured in Gyumri between 1940 and 2025 was 18 February 1990, with 24.2 cm.
Are there tropical nights in Gyumri?
Almost never: tropical nights (temperature staying above 20 °C) are virtually non-existent in Gyumri.
What was the most extreme apparent temperature in Gyumri?
In Gyumri, between 1940 and 2025, the highest apparent temperature reached 33.0 °C on 30 July 2000, and the lowest was -32.2 °C on 11 February 2020.
Compare Gyumri with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Gyumri