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Batumi, Georgia climate
Dsb Mediterranean-influenced warm-summer humid continental
Batumi has a seasonal cold-temperate climate (Mediterranean-influenced warm-summer humid continental, Köppen Dsb). The hottest month is August with an average daily high near 24°C, while the coldest is January averaging around −12°C at night. Precipitation totals about 670 mm a year and is strongly seasonal — December alone averages 83 mm while August barely receives 20 mm.
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)Batumi climate normals (1991–2020)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | −2 | −1 | 4 | 11 | 16 | 20 | 23 | 24 | 20 | 15 | 7 | 0 |
| Avg temp (°C) | −7 | −6 | −1 | 5 | 10 | 14 | 17 | 18 | 14 | 9 | 2 | −4 |
| Avg low (°C) | −12 | −11 | −6 | 0 | 5 | 9 | 11 | 12 | 9 | 4 | −3 | −9 |
| Precipitation (mm) | 70 | 50 | 51 | 48 | 75 | 57 | 27 | 20 | 57 | 56 | 77 | 83 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Avg high (°C) | −2 | −1 | 4 | 11 | 16 | 20 |
| Avg temp (°C) | −7 | −6 | −1 | 5 | 10 | 14 |
| Avg low (°C) | −12 | −11 | −6 | 0 | 5 | 9 |
| Precipitation (mm) | 70 | 50 | 51 | 48 | 75 | 57 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Avg high (°C) | 23 | 24 | 20 | 15 | 7 | 0 |
| Avg temp (°C) | 17 | 18 | 14 | 9 | 2 | −4 |
| Avg low (°C) | 11 | 12 | 9 | 4 | −3 | −9 |
| Precipitation (mm) | 27 | 20 | 57 | 56 | 77 | 83 |
How often — frequency of weather events
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Days with measurable rain (days) | 7 | 6 | 7 | 6 | 10 | 8 | 5 | 5 | 6 | 6 | 6 | 7 |
| Days with high ≥ 32°C (days) | — | — | — | — | 0.6 | 1 | 2 | 2 | 2 | 0.1 | — | — |
| Days with low ≤ 0°C (days) | 4 | 3 | 1 | 0.1 | — | — | — | — | — | — | 0.4 | 4 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Days with measurable rain (days) | 7 | 6 | 7 | 6 | 10 | 8 |
| Days with high ≥ 32°C (days) | — | — | — | — | 0.6 | 1 |
| Days with low ≤ 0°C (days) | 4 | 3 | 1 | 0.1 | — | — |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Days with measurable rain (days) | 5 | 5 | 6 | 6 | 6 | 7 |
| Days with high ≥ 32°C (days) | 2 | 2 | 2 | 0.1 | — | — |
| Days with low ≤ 0°C (days) | — | — | — | — | 0.4 | 4 |
Sky & atmosphere
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cloud cover (%) | 80 | 80 | 81 | 78 | 73 | 67 | 69 | 71 | 66 | 69 | 71 | 77 |
| Relative humidity (%) | 90 | 88 | 82 | 76 | 74 | 74 | 75 | 72 | 71 | 73 | 79 | 88 |
| Wind speed (km/h) | 5.1 | 5.3 | 5.1 | 4.9 | 4.4 | 4.4 | 4.5 | 4.4 | 4.2 | 4.0 | 4.1 | 4.5 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 80 | 80 | 81 | 78 | 73 | 67 |
| Relative humidity (%) | 90 | 88 | 82 | 76 | 74 | 74 |
| Wind speed (km/h) | 5.1 | 5.3 | 5.1 | 4.9 | 4.4 | 4.4 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 69 | 71 | 66 | 69 | 71 | 77 |
| Relative humidity (%) | 75 | 72 | 71 | 73 | 79 | 88 |
| Wind speed (km/h) | 4.5 | 4.4 | 4.2 | 4.0 | 4.1 | 4.5 |
Methodology & sources
Temperature — modelled for this location from ERA5-Land reanalysis, a ~9 km global grid, because no long-record weather station is close enough to use.
Precipitation — 1991–2020 normals computed from 7 years of daily observations at Artvin, a weather station, about 53 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.