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Lutsk, Ukraine climate
Dfb Warm-summer humid continental
Lutsk has a seasonal cool-temperate climate (Warm-summer humid continental, Köppen Dfb). The hottest month is July with an average daily high near 25°C, while the coldest is January averaging around −6°C at night. Precipitation totals about 707 mm a year and is strongly seasonal — July alone averages 186 mm while December barely receives 22 mm. At latitude 51°N, day length swings from 7.8 hours in midwinter to 16.2 hours at midsummer.
Temperature & precipitation
Daily high–low temperature range with the monthly average, plus monthly precipitation · 1991–2020 normals · hover a month for the exact figuresHours of sunshine per day
Estimated sunny hours each month — daylight length × clear-sky fraction · 1991–2020 monthly cloud cover (NASA POWER)Lutsk climate normals (1991–2020)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 0 | 1 | 6 | 14 | 20 | 23 | 25 | 25 | 19 | 12 | 6 | 1 |
| Avg temp (°C) | −3 | −2 | 2 | 9 | 14 | 18 | 20 | 19 | 14 | 8 | 3 | −2 |
| Avg low (°C) | −6 | −6 | −2 | 4 | 9 | 12 | 14 | 13 | 8 | 4 | 0 | −4 |
| Precipitation (mm) | 26 | 36 | 24 | 42 | 70 | 82 | 186 | 39 | 75 | 73 | 33 | 22 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Avg high (°C) | 0 | 1 | 6 | 14 | 20 | 23 |
| Avg temp (°C) | −3 | −2 | 2 | 9 | 14 | 18 |
| Avg low (°C) | −6 | −6 | −2 | 4 | 9 | 12 |
| Precipitation (mm) | 26 | 36 | 24 | 42 | 70 | 82 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Avg high (°C) | 25 | 25 | 19 | 12 | 6 | 1 |
| Avg temp (°C) | 20 | 19 | 14 | 8 | 3 | −2 |
| Avg low (°C) | 14 | 13 | 8 | 4 | 0 | −4 |
| Precipitation (mm) | 186 | 39 | 75 | 73 | 33 | 22 |
How often — frequency of weather events
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Days with measurable rain (days) | 11 | 11 | 9 | 7 | 7 | 7 | 7 | 5 | 6 | 7 | 8 | 11 |
| Days with high ≥ 32°C (days) | — | — | — | — | 0.0 | 0.2 | 2 | 1 | 0.0 | — | — | — |
| Days with low ≤ 0°C (days) | 17 | 17 | 15 | 5 | 0.4 | — | — | — | 0.2 | 5 | 10 | 15 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Days with measurable rain (days) | 11 | 11 | 9 | 7 | 7 | 7 |
| Days with high ≥ 32°C (days) | — | — | — | — | 0.0 | 0.2 |
| Days with low ≤ 0°C (days) | 17 | 17 | 15 | 5 | 0.4 | — |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Days with measurable rain (days) | 7 | 5 | 6 | 7 | 8 | 11 |
| Days with high ≥ 32°C (days) | 2 | 1 | 0.0 | — | — | — |
| Days with low ≤ 0°C (days) | — | — | 0.2 | 5 | 10 | 15 |
Sky & atmosphere
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cloud cover (%) | 77 | 77 | 72 | 66 | 65 | 63 | 61 | 56 | 64 | 68 | 76 | 77 |
| Relative humidity (%) | 94 | 92 | 86 | 79 | 75 | 71 | 68 | 64 | 70 | 80 | 90 | 94 |
| Wind speed (m/s) | 3.6 | 3.6 | 3.4 | 3.0 | 2.7 | 2.6 | 2.5 | 2.4 | 2.7 | 3.0 | 3.3 | 3.4 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 77 | 77 | 72 | 66 | 65 | 63 |
| Relative humidity (%) | 94 | 92 | 86 | 79 | 75 | 71 |
| Wind speed (m/s) | 3.6 | 3.6 | 3.4 | 3.0 | 2.7 | 2.6 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 61 | 56 | 64 | 68 | 76 | 77 |
| Relative humidity (%) | 68 | 64 | 70 | 80 | 90 | 94 |
| Wind speed (m/s) | 2.5 | 2.4 | 2.7 | 3.0 | 3.3 | 3.4 |
Methodology & sources
Temperature & precipitation — 1991–2020 normals computed from 24 years of daily observations at Rivne, a weather station, about 58 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.