Climate and monthly weather forecastJelsa, Croatia
Climate and monthly weather forecast
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 »Updated: Jan 24, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
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).
In Jelsa, during the entire year, the rain falls for 97.2 days and collects up to 202mm (7.95") of precipitation.
In Jelsa, snow does not fall in January, April through December.
Throughout the year, in Jelsa, there are 1.1 snowfall days, and 3mm (0.12") of snow is accumulated.
The months with the coldest seawater in Jelsa are January and February, with an average sea temperature of 13.9°C (57°F).
The months with the least sunshine in Jelsa are January and February, with an average of 5.7h of sunshine.
January, February and December, with an average maximum UV index of 3, are months with the lowest UV index in Jelsa.
Months with snowfall are February and March.
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.
June has the longest days of the year in Jelsa, with an average of 15h and 18min of daylight.
The months with the lowest humidity in Jelsa, Croatia, are July and August, with an average relative humidity of 64%.
The month with the highest UV index in Jelsa, Croatia, is July, with an average maximum UV index of 7.
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).
August is the month with the least rainfall in Jelsa, Croatia. Rain falls for 3.1 days and accumulates 7mm (0.28") of precipitation.
The month with the warmest seawater in Jelsa, Croatia, is August, with an average sea temperature of 25°C (77°F).
The month with the most sunshine in Jelsa is August, with an average of 12.1h of sunshine.
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.
With an average relative humidity of 72%, November is the most humid month.
November is the month with the most rainfall. Rain falls for 11.1 days and accumulates 44mm (1.73") of precipitation.
December has the shortest days of the year, with an average of 9h and 6min of daylight.
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).
Average pressure
Jelsa, Croatia
- Average pressure in January:
1016.9mbar - Average pressure in February:
1015.1mbar - Average pressure in March:
1015.1mbar - Average pressure in April:
1014.4mbar - Average pressure in May:
1014mbar - Average pressure in June:
1014mbar
- Average pressure in July:
1013.7mbar - Average pressure in August:
1014.6mbar - Average pressure in September:
1016mbar - Average pressure in October:
1017.3mbar - Average pressure in November:
1015.7mbar - Average pressure in December:
1018.9mbar
The month with the highest atmospheric pressure is December (1018.9mbar).
The month with the lowest atmospheric pressure is July (1013.7mbar).
Average wind speed
Jelsa, Croatia
- Average wind speed in January:
19km/h - Average wind speed in February:
20.4km/h - Average wind speed in March:
18.9km/h - Average wind speed in April:
16.1km/h - Average wind speed in May:
15km/h - Average wind speed in June:
13.7km/h
- Average wind speed in July:
12.8km/h - Average wind speed in August:
12.1km/h - Average wind speed in September:
14.2km/h - Average wind speed in October:
15.7km/h - Average wind speed in November:
19.3km/h - Average wind speed in December:
18.6km/h
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).
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%).
Average rainfall
Jelsa, Croatia
The wettest month (with the highest rainfall) is November (44mm).
The driest month (with the least rainfall) is August (7mm).
Average rainfall days
Jelsa, Croatia
- Average rainfall days in January:
9.9 days - Average rainfall days in February:
9.5 days - Average rainfall days in March:
9.5 days - Average rainfall days in April:
9.2 days - Average rainfall days in May:
8.5 days - Average rainfall days in June:
6.5 days
- Average rainfall days in July:
5.3 days - Average rainfall days in August:
3.1 days - Average rainfall days in September:
7.2 days - Average rainfall days in October:
7.5 days - Average rainfall days in November:
11.1 days - Average rainfall days in December:
9.9 days
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).
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).
Average snowfall days
Jelsa, Croatia
- Average snowfall days in January:
0.1 days - Average snowfall days in February:
0.6 days - Average snowfall days in March:
0.3 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0 days - Average snowfall days in December:
0.1 days
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).
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).
Average daylight / Average sunshine
Jelsa, Croatia
- Average daylight in January:
9h and 24min - Average daylight in February:
10h and 30min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 24min - Average daylight in May:
14h and 42min - Average daylight in June:
15h and 18min
- Average daylight in July:
15h and 0min - Average daylight in August:
13h and 54min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 42min - Average daylight in December:
9h and 6min
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).
- Average sunshine in January:
5h and 42min - Average sunshine in February:
5h and 42min - Average sunshine in March:
7h and 48min - Average sunshine in April:
10h and 12min - Average sunshine in May:
11h and 0min - Average sunshine in June:
11h and 48min
- Average sunshine in July:
12h and 0min - Average sunshine in August:
12h and 6min - Average sunshine in September:
10h and 42min - Average sunshine in October:
7h and 24min - Average sunshine in November:
5h and 54min - Average sunshine in December:
6h 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).
Average sunshine days
Jelsa, Croatia
- Average sunshine days in January:
19.5 days - Average sunshine days in February:
16.5 days - Average sunshine days in March:
18.1 days - Average sunshine days in April:
18.3 days - Average sunshine days in May:
16.8 days - Average sunshine days in June:
17.5 days
- Average sunshine days in July:
22.7 days - Average sunshine days in August:
25 days - Average sunshine days in September:
20.5 days - Average sunshine days in October:
21.2 days - Average sunshine days in November:
16.5 days - Average sunshine days in December:
19.5 days
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).
Average UV index
Jelsa, Croatia
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover
Jelsa, Croatia
The months with the most cloud cover are January and February (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 9).
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).
