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Sumartin Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Sumartin.
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Climate overview of Sumartin
Sumartin, Brac Island, Croatia, sees big temperature differences between seasons, with August peaking at 28°C (82°F) and January dropping to 11°C (52°F).
Rainfall is high, totalling around 1339 mm (53 in) per year. November is the wettest month and July the driest. The city also experiences warm summers and cold winters. The sunniest month is July, with 11.7 hours of sunshine per day on average.
Sumartin Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Sumartin - and find the best time to visit.
Monthly Temperature in Sumartin
Visitors to Sumartin can expect significant temperature changes throughout the year. Average maximum daytime temperatures range from a comfortable 28°C (82°F) in August, the warmest time of the year, to a chilly 11°C (52°F) during cooler months like January.
At night, you can expect temperatures ranging from 22°C (72°F) in August to around 5°C (41°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Sumartin
Sumartin is known for its substantial rainfall, with annual precipitation reaching 1339 mm (53 in). Significant seasonal changes in precipitation occur throughout the year. In the wettest month, November it receives heavy rainfall, averaging 226 mm (8.9 in) of precipitation, recorded across 13 rainy days. In contrast, the driest month July brings less rainfall, with 27 mm (1.1 in) over 9 rainy days. For more details, please visit our Sumartin Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Sumartin
Seasonal changes in sunshine hours are quite dramatic in Sumartin. While July receives considerable daily sunshine with up to 11.7 hours, January marks the darkest time of the year, where sunshine is scarce with only 4.4 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Data from: Omiš, Croatia (22 KM, 14 Miles).
Daily hours of sunshine
Data from: Omiš, Croatia (22 KM, 14 Miles).
Best Time to Visit Sumartin
The most comfortable overall weather for exploring Sumartin is usually found in May, June, July and August. Conditions are generally least comfortable in January, February, November and December.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
wet
Feb
wet
Mar
mixed
Apr
mixed
May
excellent
Jun
excellent
Jul
excellent
Aug
excellent
Sep
very good
Oct
very good
Nov
very wet
Dec
wet
- Best overall: May, June, July and August
- Warmest weather: July and August
- Most sunshine: July
- Fewest rainy days: July, August and September
- Wettest months: January, February, September, October, November and December, when rainfall is highest.
- Seasonal pattern: Warm summers and cold winters
Frequently asked questions about the climate in Sumartin
What is the best time to visit Sumartin?
May, June, July and August typically offer the most optimal weather in Sumartin. In contrast, January, February, November and December tend to have less optimal conditions. Sumartin has warm summers and cold winters.
What temperatures can I expect in Sumartin?
Daytime highs range from 11°C (52°F) in January to 28°C (82°F) in August. Nighttime lows range from 5°C (41°F) to 22°C (72°F). Temperatures vary considerably through the year.
How much rain does Sumartin get?
Annual rainfall is around 1339 mm (53 in). November is the wettest month with 226 mm (8.9 in), while July is the driest with 27 mm (1.1 in).
How sunny is Sumartin?
Sumartin receives around 2,720 hours of sunshine per year. July is the sunniest month with 350 hours, while January is the cloudiest with just 133 hours. Overall, Sumartin enjoys abundant sunshine.
Sumartin 3-Day Forecast
Sumartin on the map
Sumartin is highlighted - select any city to see its climate.
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