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Rovinj, Croatia climate
Csa Hot-summer Mediterranean
Rovinj has a seasonal mild-temperate climate (Hot-summer Mediterranean, Köppen Csa). The hottest month is August with an average daily high near 30°C, while the coldest is January averaging around 1°C at night. Around 933 mm of precipitation falls each year, peaking in November (138 mm) and easing off in July (39 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)Rovinj climate normals (1991–2020)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 10 | 11 | 14 | 18 | 22 | 27 | 30 | 30 | 24 | 20 | 15 | 11 |
| Avg temp (°C) | 5 | 6 | 9 | 12 | 17 | 21 | 23 | 24 | 19 | 15 | 11 | 7 |
| Avg low (°C) | 1 | 1 | 4 | 7 | 11 | 15 | 17 | 18 | 14 | 10 | 7 | 2 |
| Precipitation (mm) | 65 | 76 | 59 | 58 | 64 | 98 | 39 | 53 | 107 | 86 | 138 | 91 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Avg high (°C) | 10 | 11 | 14 | 18 | 22 | 27 |
| Avg temp (°C) | 5 | 6 | 9 | 12 | 17 | 21 |
| Avg low (°C) | 1 | 1 | 4 | 7 | 11 | 15 |
| Precipitation (mm) | 65 | 76 | 59 | 58 | 64 | 98 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Avg high (°C) | 30 | 30 | 24 | 20 | 15 | 11 |
| Avg temp (°C) | 23 | 24 | 19 | 15 | 11 | 7 |
| Avg low (°C) | 17 | 18 | 14 | 10 | 7 | 2 |
| Precipitation (mm) | 39 | 53 | 107 | 86 | 138 | 91 |
Sky & atmosphere
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cloud cover (%) | 71 | 66 | 64 | 64 | 59 | 49 | 38 | 38 | 51 | 63 | 75 | 72 |
| Relative humidity (%) | 82 | 79 | 78 | 76 | 75 | 72 | 66 | 65 | 71 | 78 | 82 | 82 |
| Wind speed (mph) | 8.5 | 8.5 | 7.8 | 6.7 | 6.0 | 5.6 | 5.5 | 5.9 | 7.0 | 7.8 | 8.5 | 8.8 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 71 | 66 | 64 | 64 | 59 | 49 |
| Relative humidity (%) | 82 | 79 | 78 | 76 | 75 | 72 |
| Wind speed (mph) | 8.5 | 8.5 | 7.8 | 6.7 | 6.0 | 5.6 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 38 | 38 | 51 | 63 | 75 | 72 |
| Relative humidity (%) | 66 | 65 | 71 | 78 | 82 | 82 |
| Wind speed (mph) | 5.5 | 5.9 | 7.0 | 7.8 | 8.5 | 8.8 |
Methodology & sources
Temperature & precipitation — 1991–2020 normals computed from 24 years of daily observations at Pula, a weather station, about 31 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.