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Grozny, Russia climate
Cfa Humid subtropical
Grozny has a strongly seasonal cool-temperate climate (Humid subtropical, Köppen Cfa). The hottest month is July with an average daily high near 31°C, while the coldest is January averaging around −4°C at night. Around 544 mm of precipitation falls each year, peaking in June (86 mm) and easing off in February (23 mm).
Temperature & precipitation
Daily high–low temperature range with the monthly average, plus monthly precipitation · 1991–2020 normals · hover a month for the exact figuresClear vs cloudy days
Share of days each month that are clear, partly cloudy or cloudy · 1991–2020 · hover a month for the day countsGrozny climate normals (1991–2020)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 2 | 3 | 10 | 17 | 23 | 28 | 31 | 31 | 25 | 17 | 9 | 3 |
| Avg temp (°C) | −1 | 0 | 6 | 11 | 18 | 22 | 25 | 24 | 20 | 12 | 5 | 0 |
| Avg low (°C) | −4 | −4 | 1 | 6 | 12 | 16 | 18 | 18 | 14 | 7 | 2 | −3 |
| Precipitation (mm) | 29 | 23 | 34 | 42 | 63 | 86 | 55 | 47 | 47 | 53 | 35 | 31 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Avg high (°C) | 2 | 3 | 10 | 17 | 23 | 28 |
| Avg temp (°C) | −1 | 0 | 6 | 11 | 18 | 22 |
| Avg low (°C) | −4 | −4 | 1 | 6 | 12 | 16 |
| Precipitation (mm) | 29 | 23 | 34 | 42 | 63 | 86 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Avg high (°C) | 31 | 31 | 25 | 17 | 9 | 3 |
| Avg temp (°C) | 25 | 24 | 20 | 12 | 5 | 0 |
| Avg low (°C) | 18 | 18 | 14 | 7 | 2 | −3 |
| Precipitation (mm) | 55 | 47 | 47 | 53 | 35 | 31 |
How often — frequency of weather events
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Days with measurable rain (days) | 10 | 10 | 10 | 8 | 11 | 10 | 8 | 6 | 6 | 8 | 8 | 10 |
| Days with high ≥ 32°C (days) | — | — | 0.0 | 0.0 | 0.7 | 5 | 11 | 12 | 2 | — | — | — |
| Days with low ≤ 0°C (days) | 24 | 21 | 12 | 2 | 0.1 | — | — | — | — | 1 | 9 | 19 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Days with measurable rain (days) | 10 | 10 | 10 | 8 | 11 | 10 |
| Days with high ≥ 32°C (days) | — | — | 0.0 | 0.0 | 0.7 | 5 |
| Days with low ≤ 0°C (days) | 24 | 21 | 12 | 2 | 0.1 | — |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Days with measurable rain (days) | 8 | 6 | 6 | 8 | 8 | 10 |
| Days with high ≥ 32°C (days) | 11 | 12 | 2 | — | — | — |
| Days with low ≤ 0°C (days) | — | — | — | 1 | 9 | 19 |
Sky & atmosphere
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cloud cover (%) | 69 | 71 | 72 | 68 | 65 | 59 | 54 | 51 | 54 | 60 | 67 | 68 |
| Clear days (≤ 30% cloud) | 3 | 2 | 3 | 4 | 6 | 6 | 9 | 10 | 9 | 7 | 4 | 4 |
| Partly cloudy days (30–70%) | 11 | 10 | 9 | 9 | 9 | 11 | 11 | 10 | 10 | 10 | 11 | 10 |
| Cloudy days (≥ 70%) | 17 | 16 | 19 | 17 | 16 | 12 | 11 | 11 | 11 | 14 | 16 | 17 |
| Relative humidity (%) | 82 | 78 | 72 | 66 | 64 | 59 | 54 | 54 | 63 | 72 | 81 | 84 |
| Wind speed (mph) | 5.1 | 5.9 | 6.1 | 5.8 | 5.3 | 5.1 | 5.3 | 5.5 | 5.4 | 5.1 | 4.8 | 4.8 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 69 | 71 | 72 | 68 | 65 | 59 |
| Clear days (≤ 30% cloud) | 3 | 2 | 3 | 4 | 6 | 6 |
| Partly cloudy days (30–70%) | 11 | 10 | 9 | 9 | 9 | 11 |
| Cloudy days (≥ 70%) | 17 | 16 | 19 | 17 | 16 | 12 |
| Relative humidity (%) | 82 | 78 | 72 | 66 | 64 | 59 |
| Wind speed (mph) | 5.1 | 5.9 | 6.1 | 5.8 | 5.3 | 5.1 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 54 | 51 | 54 | 60 | 67 | 68 |
| Clear days (≤ 30% cloud) | 9 | 10 | 9 | 7 | 4 | 4 |
| Partly cloudy days (30–70%) | 11 | 10 | 10 | 10 | 11 | 10 |
| Cloudy days (≥ 70%) | 11 | 11 | 11 | 14 | 16 | 17 |
| Relative humidity (%) | 54 | 54 | 63 | 72 | 81 | 84 |
| Wind speed (mph) | 5.3 | 5.5 | 5.4 | 5.1 | 4.8 | 4.8 |
Methodology & sources
Temperature & precipitation — 1991–2020 normals computed from 21 years of daily observations at Groznyj, a weather station, about 4 km from the city centre. The underlying daily records come from NOAA's global station network.
Cloud, humidity, wind & sunshine — modelled estimates from NASA POWER, NASA's satellite-and-reanalysis climatology. This is the standard global source for atmospheric variables, which are not measured at most weather stations.