Climate and monthly weather forecastOprtalj, Croatia
Climate and monthly weather forecast
Weather in January
January, like December, is a frosty winter month in Oprtalj, Croatia, with an average temperature ranging between min 1.8°C (35.2°F) and max 6.4°C (43.5°F). January, with an average high of 6.4°C (43.5°F) and a low of 1.8°C (35.2°F), signifies the coldest month of the year. Weather in January »Weather in February
The last month of the winter, February, is also a frosty month in Oprtalj, Croatia, with an average temperature ranging between min 2.3°C (36.1°F) and max 7.5°C (45.5°F). As January transitions into February, the average high-temperature rests at a still chilly 7.5°C (45.5°F), maintaining a close resemblance to the previous month. Weather in February »Weather in March
March, the first month of the spring in Oprtalj, is a fresh month, with an average temperature ranging between max 11.4°C (52.5°F) and min 5.3°C (41.5°F). The start of March signals a slight increase in the average high-temperature, moving from a frosty 7.5°C (45.5°F) in February to a fresh 11.4°C (52.5°F). Weather in March »Weather in April
April in Oprtalj, Croatia, is an enjoyable spring month, with temperature in the range of an average low of 9°C (48.2°F) and an average high of 16°C (60.8°F). The arrival of April brings a soft temperature shift, with the average high-temperature nudging from a fresh 11.4°C (52.5°F) in March to a refreshing 16°C (60.8°F). Weather in April »Weather in May
May, the last month of the spring in Oprtalj, is another comfortable month, with an average temperature fluctuating between 11.8°C (53.2°F) and 19.6°C (67.3°F). The onset of May introduces a subtle rise in the average high-temperature, nudging from a comfortable 16°C (60.8°F) in April to a still refreshing 19.6°C (67.3°F). Weather in May »Weather in June
The first month of the summer, June, is a moderately hot month in Oprtalj, Croatia, with an average temperature fluctuating between 16.1°C (61°F) and 24.3°C (75.7°F). June brings a slight elevation in the average high-temperature, transitioning from May's refreshing 19.6°C (67.3°F) to a warm 24.3°C (75.7°F). Weather in June »Weather in July
July, like June, in Oprtalj, Croatia, is a moderately hot summer month, with an average temperature ranging between min 18.3°C (64.9°F) and max 26.8°C (80.2°F). At the onset of July, Oprtalj records an average high-temperature of a still warm 26.8°C (80.2°F), showing little deviation from the preceding month. Weather in July »Weather in August
August, the last month of the summer in Oprtalj, is also a moderately hot month, with temperature in the range of an average low of 18.8°C (65.8°F) and an average high of 27.3°C (81.1°F). August is the month when Oprtalj's temperatures reach their peak, with averages of 27.3°C (81.1°F) and lows of 18.8°C (65.8°F). The heat index in August is evaluated at 29°C (84.2°F). Weather in August »Weather in September
The first month of the autumn, September, is still a pleasant month in Oprtalj, Croatia, with an average temperature varying between 21.9°C (71.4°F) and 14.9°C (58.8°F). In September, the average high-temperature goes from a moderately hot 27.3°C (81.1°F) in August to a pleasant 21.9°C (71.4°F). Weather in September »Weather in October
October, like September, in Oprtalj, Croatia, is another refreshing autumn month, with an average temperature fluctuating between 17.1°C (62.8°F) and 11°C (51.8°F). The arrival of October corresponds with a minor reduction in the average high-temperature, down from September's pleasant 21.9°C (71.4°F) to an enjoyable 17.1°C (62.8°F). Weather in October »Weather in November
The last month of the autumn, November, is also a fresh month in Oprtalj, Croatia, with temperature in the range of an average low of 7.5°C (45.5°F) and an average high of 12.1°C (53.8°F). The average high-temperature drops in November, from October's enjoyable 17.1°C (62.8°F) to a cool 12.1°C (53.8°F). Weather in November »Weather in December
The first month of the winter, December, is also a frosty month in Oprtalj, Croatia, with temperature in the range of an average high of 7.9°C (46.2°F) and an average low of 3.1°C (37.6°F). The average high-temperature slightly decreases in December, shifting from a fresh 12.1°C (53.8°F) in November to a chilly 7.9°C (46.2°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 stands out as Oprtalj's coldest month, with an average high-temperature of 6.4°C (43.5°F) and a low-temperature of 1.8°C (35.2°F).
January is the month with the least rainfall. Rain falls for 13.2 days and accumulates 64mm (2.52") of precipitation.
In Oprtalj, Croatia, during the entire year, the rain falls for 184.2 days and collects up to 1080mm (42.52") of precipitation.
Months with snowfall in Oprtalj are January through March and December.
In Oprtalj, Croatia, during the entire year, snow falls for 4.2 days and aggregates up to 34mm (1.34") of snow.
January and December, with an average maximum UV index of 2, are months with the lowest UV index.
February is the month with the most snowfall in Oprtalj, Croatia. Snow falls for 1.1 days and accumulates 11mm (0.43") of snow.
With an average of 4.8h of sunshine, February has the least sunshine of the year.
April through November are months without snowfall in Oprtalj.
June has the longest days of the year, 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.
July and August, with an average relative humidity of 68%, are the least humid months.
With an average of 11.5h of sunshine, July has the most sunshine of the year.
In Oprtalj, the average temperatures in August are the highest, with a peak at 27.3°C (81.1°F) and a low of 18.8°C (65.8°F).
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Oprtalj, Croatia, 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 most humid month in Oprtalj, Croatia, is November, with an average relative humidity of 81%.
The month with the most rainfall in Oprtalj, Croatia, is November, when the rain falls for 16.7 days and typically aggregates up to 144mm (5.67") of precipitation.
With an average of 8h and 48min of daylight, December has the shortest days of the year.
Average temperature
Oprtalj, 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 (6.4°C).
The month with the highest average low temperature is August (18.8°C).
The coldest month (with the lowest average low temperature) is January (1.8°C).
Average pressure
Oprtalj, Croatia
- Average pressure in January:
1017.9mbar - Average pressure in February:
1016.3mbar - Average pressure in March:
1016mbar - Average pressure in April:
1015mbar - Average pressure in May:
1014.6mbar - Average pressure in June:
1014.6mbar
- Average pressure in July:
1014.6mbar - Average pressure in August:
1015.7mbar - Average pressure in September:
1017mbar - Average pressure in October:
1018.1mbar - Average pressure in November:
1015.9mbar - Average pressure in December:
1019.7mbar
The month with the highest atmospheric pressure is December (1019.7mbar).
The months with the lowest atmospheric pressure are May, June and July (1014.6mbar).
Average wind speed
Oprtalj, Croatia
- Average wind speed in January:
10.4km/h - Average wind speed in February:
12.5km/h - Average wind speed in March:
12km/h - Average wind speed in April:
10.1km/h - Average wind speed in May:
9.6km/h - Average wind speed in June:
9.1km/h
- Average wind speed in July:
8.9km/h - Average wind speed in August:
8.9km/h - Average wind speed in September:
10.5km/h - Average wind speed in October:
10.4km/h - Average wind speed in November:
11.3km/h - Average wind speed in December:
9.6km/h
The windiest month (with the highest average wind speed) is February (12.5km/h).
The calmest months (with the lowest average wind speed) are July and August (8.9km/h).
Average humidity
Oprtalj, Croatia
The month with the highest relative humidity is November (81%).
The months with the lowest relative humidity are July and August (68%).
Average rainfall
Oprtalj, Croatia
- Average rainfall in January:
64mm - Average rainfall in February:
93mm - Average rainfall in March:
77mm - Average rainfall in April:
67mm - Average rainfall in May:
104mm - Average rainfall in June:
101mm
The wettest month (with the highest rainfall) is November (144mm).
The driest month (with the least rainfall) is January (64mm).
Average rainfall days
Oprtalj, Croatia
- Average rainfall days in January:
13.2 days - Average rainfall days in February:
13.7 days - Average rainfall days in March:
14.6 days - Average rainfall days in April:
15.8 days - Average rainfall days in May:
21.2 days - Average rainfall days in June:
18.1 days
- Average rainfall days in July:
15.3 days - Average rainfall days in August:
12.6 days - Average rainfall days in September:
14.4 days - Average rainfall days in October:
14.4 days - Average rainfall days in November:
16.7 days - Average rainfall days in December:
14.2 days
The month with the highest number of rainy days is May (21.2 days).
The month with the least rainy days is August (12.6 days).
Average snowfall
Oprtalj, Croatia
The month with the highest snowfall is February (11mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days
Oprtalj, Croatia
- Average snowfall days in January:
1.2 days - Average snowfall days in February:
1.1 days - Average snowfall days in March:
0.7 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:
0.1 days - Average snowfall days in December:
1.1 days
The month with the highest number of snowfall days is January (1.2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Oprtalj, 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:
5h and 6min - Average sunshine in February:
4h and 48min - Average sunshine in March:
7h and 18min - Average sunshine in April:
9h and 48min - Average sunshine in May:
10h and 6min - Average sunshine in June:
11h and 6min
- Average sunshine in July:
11h and 30min - Average sunshine in August:
11h and 24min - Average sunshine in September:
10h and 0min - Average sunshine in October:
6h and 0min - Average sunshine in November:
5h and 0min - Average sunshine in December:
5h and 6min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days
Oprtalj, Croatia
- Average sunshine days in January:
15.1 days - Average sunshine days in February:
11.9 days - Average sunshine days in March:
14.4 days - Average sunshine days in April:
11.5 days - Average sunshine days in May:
6.6 days - Average sunshine days in June:
8.9 days
- Average sunshine days in July:
10.2 days - Average sunshine days in August:
15 days - Average sunshine days in September:
13.7 days - Average sunshine days in October:
15.3 days - Average sunshine days in November:
10.9 days - Average sunshine days in December:
14 days
The month with the most sunshine days is October (15.3 days).
The month with the least sunshine days is May (6.6 days).
Average UV index
Oprtalj, 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 and December (UV index 2).
Average cloud cover
Oprtalj, Croatia
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility
Oprtalj, Croatia
The months with the highest visibility are April, May, June, July, August and September (10km).
The months with the lowest visibility are January, February, March, October, November and December (9km).
