Climate and monthly weather forecastOstrovo, Croatia
Climate and monthly weather forecast
Weather in January
January, the same as December, is a wintry winter month in Ostrovo, Croatia, with an average temperature fluctuating between 3.8°C (38.8°F) and -1.2°C (29.8°F). Ostrovo's coldest month, January, generally records average temperatures ranging from a high of 3.8°C (38.8°F) to a low of -1.2°C (29.8°F). Weather in January »Weather in February
February, the last month of the winter in Ostrovo, is a frosty month, with an average temperature fluctuating between 0.4°C (32.7°F) and 6.4°C (43.5°F). The arrival of February denotes a barely perceptible change in the average high-temperatures to a chilly 6.4°C (43.5°F) from January's 3.8°C (38.8°F). Weather in February »Weather in March
The first month of the spring, March, is a cool month in Ostrovo, Croatia, with temperature in the range of an average low of 4.5°C (40.1°F) and an average high of 12.5°C (54.5°F). With the onset of March, Ostrovo's weather sees a temperature rise, transitioning from a chilly 6.4°C (43.5°F) in February to a cool 12.5°C (54.5°F). Weather in March »Weather in April
April in Ostrovo, Croatia, is a comfortable spring month, with an average temperature varying between 18.4°C (65.1°F) and 8.1°C (46.6°F). Ostrovo's April weather brings a rise in high-temperatures, moving from a cool 12.5°C (54.5°F) in March to a refreshing 18.4°C (65.1°F). Weather in April »Weather in May
May, the last month of the spring in Ostrovo, is a pleasant month, with an average temperature varying between 11.3°C (52.3°F) and 21.6°C (70.9°F). Ostrovo's May weather indicates a minor ascent in high-temperatures, adjusting from an enjoyable 18.4°C (65.1°F) in April to an agreeable 21.6°C (70.9°F). Weather in May »Weather in June
June, the first month of the summer in Ostrovo, is a moderately hot month, with an average temperature varying between 14.8°C (58.6°F) and 25.8°C (78.4°F). Ostrovo's June weather indicates a minor increase in high-temperatures, edging from May's agreeable 21.6°C (70.9°F) to a moderately hot 25.8°C (78.4°F). Weather in June »Weather in July
July, like June, in Ostrovo, Croatia, is another warm summer month, with an average temperature fluctuating between 16.3°C (61.3°F) and 28.6°C (83.5°F). Ostrovo, Croatia, greets July with an average high-temperature of a still moderately hot 28.6°C (83.5°F), marking a slight deviation from the preceding month. Weather in July »Weather in August
The last month of the summer, August, is a hot month in Ostrovo, Croatia, with an average temperature varying between 16.6°C (61.9°F) and 30.2°C (86.4°F). August, characterized by an average high temperature of 30.2°C (86.4°F) and a low temperature of 16.6°C (61.9°F), is generally the warmest month. The average heat index in August is computed to be a hot 33°C (91.4°F). Weather in August »Weather in September
The first month of the autumn, September, is still a warm month in Ostrovo, Croatia, with an average temperature fluctuating between 24.1°C (75.4°F) and 13.2°C (55.8°F). The onset of September introduces a moderate change in Ostrovo's weather, with average high-temperatures falling from August's hot 30.2°C (86.4°F) to a moderately hot 24.1°C (75.4°F). Weather in September »Weather in October
October, the same as September, is another refreshing autumn month in Ostrovo, Croatia, with temperature in the range of an average high of 17.7°C (63.9°F) and an average low of 9.3°C (48.7°F). The move into October indicates a reduction in the average high-temperature, down from September's moderately hot 24.1°C (75.4°F) to an enjoyable 17.7°C (63.9°F). Weather in October »Weather in November
November, the last month of the autumn in Ostrovo, is another cool month, with an average temperature fluctuating between 12.3°C (54.1°F) and 5.8°C (42.4°F). With November's onset, the average high-temperature recedes from October's comfortable 17.7°C (63.9°F) to a fresh 12.3°C (54.1°F). Weather in November »Weather in December
The first month of the winter, December, is also an icy month in Ostrovo, Croatia, with an average temperature ranging between min 0.3°C (32.5°F) and max 5.5°C (41.9°F). In Ostrovo, entering December brings a temperature decrement, reducing from November's cool 12.3°C (54.1°F) to a wintry 5.5°C (41.9°F). Weather in December »Updated: Feb 9, 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 is the month that records the lowest temperatures, with averages ranging from a high of 3.8°C (38.8°F) to a low of -1.2°C (29.8°F).
The most humid month in Ostrovo, Croatia, is January, with an average relative humidity of 83%.
In Ostrovo, during the entire year, the rain falls for 107.6 days and collects up to 332mm (13.07") of precipitation.
January through April, November and December are months with snowfall in Ostrovo, Croatia.
The month with the most snowfall in Ostrovo is January, when snow falls for 6.6 days and typically aggregates up to 85mm (3.35") of snow.
In Ostrovo, during the entire year, snow falls for 16.4 days and aggregates up to 218mm (8.58") of snow.
January, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Ostrovo, Croatia.
February has the least sunshine of the year, with an average of 4.4h of sunshine.
The month with the most rainfall in Ostrovo is May, when the rain falls for 12.8 days and typically aggregates up to 50mm (1.97") of precipitation.
In Ostrovo, Croatia, snow does not fall in May through October.
The month with the longest days in Ostrovo is June, with an average of 15h and 36min of daylight.
The months with the highest UV index are June through August, with an average maximum UV index of 6.
Ostrovo's warmest temperatures are experienced in August, with average high temperatures of 30.2°C (86.4°F) and lows of 16.6°C (61.9°F).
August is the least humid month, with an average relative humidity of 57%.
The months with the least rainfall are August and November Rain falls for 7 days and accumulates 18mm (0.71") of rain.
The month with the most sunshine in Ostrovo is August, with an average of 11.7h of sunshine.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Ostrovo, 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.
The month with the shortest days in Ostrovo, Croatia, is December, with an average of 8h and 48min of daylight.
Average temperature
Ostrovo, Croatia
The warmest month (with the highest average high temperature) is August (30.2°C).
The month with the lowest average high temperature is January (3.8°C).
The month with the highest average low temperature is August (16.6°C).
The coldest month (with the lowest average low temperature) is January (-1.2°C).
Average pressure
Ostrovo, Croatia
- Average pressure in January:
1019.3mbar - Average pressure in February:
1017.7mbar - Average pressure in March:
1016.7mbar - Average pressure in April:
1015.2mbar - Average pressure in May:
1014.4mbar - Average pressure in June:
1014.3mbar
- Average pressure in July:
1014.5mbar - Average pressure in August:
1015.8mbar - Average pressure in September:
1017.4mbar - Average pressure in October:
1019.2mbar - Average pressure in November:
1017.7mbar - Average pressure in December:
1021mbar
The month with the highest atmospheric pressure is December (1021mbar).
The month with the lowest atmospheric pressure is June (1014.3mbar).
Average wind speed
Ostrovo, Croatia
- Average wind speed in January:
10.2km/h - Average wind speed in February:
11.5km/h - Average wind speed in March:
11.4km/h - Average wind speed in April:
10.6km/h - Average wind speed in May:
10km/h - Average wind speed in June:
8.7km/h
- Average wind speed in July:
8.3km/h - Average wind speed in August:
8.1km/h - Average wind speed in September:
8.7km/h - Average wind speed in October:
9.3km/h - Average wind speed in November:
9.8km/h - Average wind speed in December:
10.1km/h
The windiest month (with the highest average wind speed) is February (11.5km/h).
The calmest month (with the lowest average wind speed) is August (8.1km/h).
Average humidity
Ostrovo, Croatia
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (57%).
Average rainfall
Ostrovo, Croatia
The wettest month (with the highest rainfall) is May (50mm).
The driest months (with the least rainfall) are August and November (18mm).
Average rainfall days
Ostrovo, Croatia
- Average rainfall days in January:
9.1 days - Average rainfall days in February:
8.4 days - Average rainfall days in March:
10 days - Average rainfall days in April:
9.5 days - Average rainfall days in May:
12.8 days - Average rainfall days in June:
12.3 days
- Average rainfall days in July:
9.5 days - Average rainfall days in August:
7 days - Average rainfall days in September:
7.5 days - Average rainfall days in October:
7.5 days - Average rainfall days in November:
6.6 days - Average rainfall days in December:
7.4 days
The month with the highest number of rainy days is May (12.8 days).
The month with the least rainy days is November (6.6 days).
Average snowfall
Ostrovo, Croatia
The month with the highest snowfall is January (85mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days
Ostrovo, Croatia
- Average snowfall days in January:
6.6 days - Average snowfall days in February:
4.3 days - Average snowfall days in March:
1.5 days - Average snowfall days in April:
0.3 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:
0.7 days - Average snowfall days in December:
3 days
The month with the highest number of snowfall days is January (6.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Ostrovo, Croatia
- Average daylight in January:
9h and 12min - Average daylight in February:
10h and 24min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 30min - Average daylight in May:
14h and 54min - Average daylight in June:
15h and 36min
- Average daylight in July:
15h and 18min - Average daylight in August:
14h and 6min - Average daylight in September:
12h and 30min - Average daylight in October:
10h and 54min - Average daylight in November:
9h and 30min - Average daylight in December:
8h and 48min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in January:
4h and 48min - Average sunshine in February:
4h and 24min - Average sunshine in March:
7h and 0min - Average sunshine in April:
9h and 48min - Average sunshine in May:
9h and 48min - Average sunshine in June:
10h and 30min
- Average sunshine in July:
11h and 24min - Average sunshine in August:
11h and 42min - Average sunshine in September:
9h and 18min - Average sunshine in October:
7h and 0min - Average sunshine in November:
6h and 0min - Average sunshine in December:
5h and 12min
The month with the most sunshine is August (Average sunshine: 11h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days
Ostrovo, Croatia
- Average sunshine days in January:
16.4 days - Average sunshine days in February:
15.8 days - Average sunshine days in March:
19.1 days - Average sunshine days in April:
19.3 days - Average sunshine days in May:
16.4 days - Average sunshine days in June:
15 days
- Average sunshine days in July:
19.3 days - Average sunshine days in August:
23.7 days - Average sunshine days in September:
21.6 days - Average sunshine days in October:
22.8 days - Average sunshine days in November:
22.3 days - Average sunshine days in December:
20.7 days
The month with the most sunshine days is August (23.7 days).
The month with the least sunshine days is June (15 days).
Average UV index
Ostrovo, Croatia
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, November and December (UV index 2).
Average cloud cover
Ostrovo, Croatia
The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility
Ostrovo, Croatia
The months with the highest visibility are March, April, June, July, August, September, October and November (10km).
The month with the lowest visibility is January (8km).
