Climate and monthly weather forecast
Jelsa, Croatia

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The best time to visit Jelsa

August is the best period for swimming and other water activities in Jelsa, Croatia, as the sea temperature is 25°C (77°F), the rain falls for only 3.1 days, and 7mm (0.28") of rainfall is accumulated.

Weather in January

January, the same as December, is a cool winter month in Jelsa, Croatia, with temperature in the range of an average low of 7.4°C (45.3°F) and an average high of 10.2°C (50.4°F). January, noted for its average high-temperature of 10.2°C (50.4°F) and an average low-temperature of 7.4°C (45.3°F), is considered the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Jelsa, is another cool month, with an average temperature varying between 7.6°C (45.7°F) and 10.9°C (51.6°F). The beginning of February records an average high-temperature of a still fresh 10.9°C (51.6°F), almost echoing the conditions of the previous month. Weather in February »

Weather in March

March, the first month of the spring in Jelsa, is a moderate month, with temperature in the range of an average low of 9.8°C (49.6°F) and an average high of 13.1°C (55.6°F). The advent of March sees the average high-temperature at a moderate 13.1°C (55.6°F), subtly shifted from February's 10.9°C (51.6°F). Weather in March »

Weather in April

April, the same as March, in Jelsa, Croatia, is another mild spring month, with temperature in the range of an average high of 15.8°C (60.4°F) and an average low of 12.6°C (54.7°F). April's weather displays an average high-temperature of a still moderate 15.8°C (60.4°F), slightly varied from March's 13.1°C (55.6°F). Weather in April »

Weather in May

The last month of the spring, May, is a comfortable month in Jelsa, Croatia, with an average temperature varying between 15.8°C (60.4°F) and 19.3°C (66.7°F). As Jelsa, Croatia, welcomes May, the average high-temperature displays a subtle shift, adjusting from 15.8°C (60.4°F) in April to a still refreshing 19.3°C (66.7°F). Weather in May »

Weather in June

June, the first month of the summer in Jelsa, is a moderately hot month, with an average temperature ranging between min 20°C (68°F) and max 23.4°C (74.1°F). June sees a marginal temperature increase, moving from an enjoyable 19.3°C (66.7°F) in May to a warm 23.4°C (74.1°F). Weather in June »

Weather in July

July, like June, in Jelsa, Croatia, is another warm summer month, with an average temperature varying between 22.8°C (73°F) and 26.4°C (79.5°F). July introduces a minor temperature shift, with average high-temperatures adjusting from June's 23.4°C (74.1°F) to a still moderately hot 26.4°C (79.5°F). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Jelsa, Croatia, with an average temperature varying between 23.4°C (74.1°F) and 27.3°C (81.1°F). An excellent water temperature of 25°C (77°F) and only 3.1 rainfall days, with 7mm (0.28") of accumulated rainfall, makes August a prime for swimming and other water activities. Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Jelsa, Croatia, with an average temperature varying between 23.4°C (74.1°F) and 20°C (68°F). The transition to September results in a modest reduction in average high-temperature, moving from a moderately hot 27.3°C (81.1°F) in August to a still warm 23.4°C (74.1°F). Weather in September »

Weather in October

October, the same as September, is another comfortable autumn month in Jelsa, Croatia, with an average temperature ranging between max 19.1°C (66.4°F) and min 16.2°C (61.2°F). October's arrival signals a moderate reduction in the average high-temperature, easing from a moderately hot 23.4°C (74.1°F) in September to an enjoyable 19.1°C (66.4°F). Weather in October »

Weather in November

The last month of the autumn, November, is another refreshing month in Jelsa, Croatia, with an average temperature varying between 15.5°C (59.9°F) and 13°C (55.4°F). The transition into November subtly indicates a reduction in the average high-temperature, down to a mild 15.5°C (59.9°F) from October's enjoyable 19.1°C (66.4°F). Weather in November »

Weather in December

December, the first month of the winter in Jelsa, is also a fresh month, with an average temperature fluctuating between 11.5°C (52.7°F) and 8.8°C (47.8°F). The advent of December brings a slight shift in average high-temperature, moving from a mild 15.5°C (59.9°F) in November to a cool 11.5°C (52.7°F). Weather in December »
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Frequently asked questions

What time of the year is the coldest in Jelsa?

January tends to be the coldest month in Jelsa, Croatia, with temperatures averaging a daily high of 10.2°C (50.4°F) and a low of 7.4°C (45.3°F).

How many days does it rain in Jelsa?

In Jelsa, during the entire year, the rain falls for 97.2 days and collects up to 202mm (7.95") of precipitation.

When it does not snow in Jelsa?

In Jelsa, snow does not fall in January, April through December.

How much does it snow in Jelsa?

Throughout the year, in Jelsa, there are 1.1 snowfall days, and 3mm (0.12") of snow is accumulated.

What months are the sea coldest in Jelsa?

The months with the coldest seawater in Jelsa are January and February, with an average sea temperature of 13.9°C (57°F).

What is the month with the least sunshine in Jelsa?

The months with the least sunshine in Jelsa are January and February, with an average of 5.7h of sunshine.

What are the months with the lowest UV index in Jelsa?

January, February and December, with an average maximum UV index of 3, are months with the lowest UV index in Jelsa.

When does it snow in Jelsa?

Months with snowfall are February and March.

What is the snowiest month in Jelsa?

The month with the most snowfall in Jelsa, Croatia, is February, when snow falls for 0.6 days and typically aggregates up to 2mm (0.08") of snow.

When are the longest days in Jelsa?

June has the longest days of the year in Jelsa, with an average of 15h and 18min of daylight.

What are the least humid months in Jelsa?

The months with the lowest humidity in Jelsa, Croatia, are July and August, with an average relative humidity of 64%.

What is the month with the highest UV index in Jelsa?

The month with the highest UV index in Jelsa, Croatia, is July, with an average maximum UV index of 7.

What time of the year is the hottest in Jelsa?

The warmest time of the year is August, with temperatures averaging a high of 27.3°C (81.1°F) and a low of 23.4°C (74.1°F).

What is the driest month in Jelsa?

August is the month with the least rainfall in Jelsa, Croatia. Rain falls for 3.1 days and accumulates 7mm (0.28") of precipitation.

When is the sea warmest in Jelsa?

The month with the warmest seawater in Jelsa, Croatia, is August, with an average sea temperature of 25°C (77°F).

What month has the most sunshine in Jelsa?

The month with the most sunshine in Jelsa is August, with an average of 12.1h of sunshine.

When is Daylight Saving Time (DST) in Jelsa?

On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends, and the time zone changes from CEST to CET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 02:00, and the time zone reverts from CET to CEST.

What is the most humid month in Jelsa?

With an average relative humidity of 72%, November is the most humid month.

What is the wettest month in Jelsa?

November is the month with the most rainfall. Rain falls for 11.1 days and accumulates 44mm (1.73") of precipitation.

What is the month with the shortest days in Jelsa?

December has the shortest days of the year, with an average of 9h and 6min of daylight.

Average temperature
Jelsa, Croatia

Average temperature - Jelsa, Croatia

The warmest month (with the highest average high temperature) is August (27.3°C).
The month with the lowest average high temperature is January (10.2°C).

The month with the highest average low temperature is August (23.4°C).
The coldest month (with the lowest average low temperature) is January (7.4°C).

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Average pressure
Jelsa, Croatia

Average pressure - Jelsa, Croatia

The month with the highest atmospheric pressure is December (1018.9mbar).
The month with the lowest atmospheric pressure is July (1013.7mbar).

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Average wind speed
Jelsa, Croatia

Average wind speed - Jelsa, Croatia

The windiest month (with the highest average wind speed) is February (20.4km/h).
The calmest month (with the lowest average wind speed) is August (12.1km/h).

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Average humidity
Jelsa, Croatia

Average humidity - Jelsa, Croatia

The month with the highest relative humidity is November (72%).
The months with the lowest relative humidity are July and August (64%).

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Average rainfall
Jelsa, Croatia

Average rainfall - Jelsa, Croatia

The wettest month (with the highest rainfall) is November (44mm).
The driest month (with the least rainfall) is August (7mm).

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Average rainfall days
Jelsa, Croatia

Average rainfall days - Jelsa, Croatia

The month with the highest number of rainy days is November (11.1 days).
The month with the least rainy days is August (3.1 days).

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Average snowfall
Jelsa, Croatia

Average snowfall - Jelsa, Croatia

The month with the highest snowfall is February (2mm).
The months with the least snowfall are January, April, May, June, July, August, September, October, November and December (0mm).

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Average snowfall days
Jelsa, Croatia

Average snowfall days - Jelsa, Croatia

The month with the highest number of snowfall days is February (0.6 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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Average sea temperature
Jelsa, Croatia

Average sea temperature - Jelsa, Croatia

The best month for swimming (with the highest average sea temperature) is August (25°C).
The coldest months (with the lowest average sea temperature) are January and February (13.9°C).

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Average daylight / Average sunshine
Jelsa, Croatia

Average daylight / Average sunshine - Jelsa, Croatia

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

The month with the most sunshine is August (Average sunshine: 12h and 6min).
The months with the least sunshine are January and February (Average sunshine: 5h and 42min).

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Average sunshine days
Jelsa, Croatia

Average sunshine days - Jelsa, Croatia

The month with the most sunshine days is August (25 days).
The months with the least sunshine days are February and November (16.5 days).

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Average visibility
Jelsa, Croatia

Average visibility - Jelsa, Croatia

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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Jelsa, Croatia

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