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Contents
- The best time to visit Olbia
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average rainfall
- Average rainfall days
- Average sea temperature
- Average daylight
- Average sunshine
- Average UV index
Climate and monthly weather forecast
The best time to visit Olbia
August is the best period for swimming and other water activities in Olbia, Italy, as the sea temperature is 25°C (77°F), the rain falls for only 3 days, and 28mm (1.1") of rainfall is accumulated.
Weather in January
January, the same as December, in Olbia, Italy, is another mild winter month, with an average temperature ranging between max 14.6°C (58.3°F) and min 5.2°C (41.4°F). Olbia experiences its lowest average temperatures in January, reaching a peak of 14.6°C (58.3°F) and a minimum of 5.2°C (41.4°F). Weather in January »
Weather in February
The last month of the winter, February, is another mild month in Olbia, Italy, with an average temperature fluctuating between 15.2°C (59.4°F) and 5.9°C (42.6°F). Olbia observes a minor difference in average high-temperatures between January's 14.6°C (58.3°F) and February's 15.2°C (59.4°F). Weather in February »
Weather in March
The first month of the spring, March, is a refreshing month in Olbia, Italy, with an average temperature ranging between min 6.3°C (43.3°F) and max 16.5°C (61.7°F). Olbia experiences an average high-temperature of an enjoyable 16.5°C (61.7°F) in March, marking an insignificant shift from 15.2°C (59.4°F) in February. Weather in March »
Weather in April
April, the same as March, is another refreshing spring month in Olbia, Italy, with an average temperature fluctuating between 18.4°C (65.1°F) and 8.2°C (46.8°F). At the start of April, Olbia's average high-temperature reaches a still enjoyable 18.4°C (65.1°F), subtly different from the preceding month. Weather in April »
Weather in May
May, the last month of the spring in Olbia, is an agreeable month, with an average temperature fluctuating between 22.7°C (72.9°F) and 11.3°C (52.3°F). The start of May signals a slight increase in the average high-temperature, moving from a comfortable 18.4°C (65.1°F) in April to an agreeable 22.7°C (72.9°F). Weather in May »
Weather in June
June, the first month of the summer in Olbia, is a warm month, with an average temperature ranging between max 27.6°C (81.7°F) and min 15.4°C (59.7°F). Olbia's transition into June is noticed by a slight rise in the average high-temperature, advancing from a pleasant 22.7°C (72.9°F) in May to a warm 27.6°C (81.7°F). Weather in June »
Weather in July
July is a hot summer month in Olbia, Italy, with an average temperature ranging between min 18.3°C (64.9°F) and max 30.5°C (86.9°F). The weather during July records an average high-temperature of a hot 30.5°C (86.9°F), closely mirroring the preceding month. Weather in July »
Weather in August
The last month of the summer, August, is also a hot month in Olbia, Italy, with an average temperature varying between 30.8°C (87.4°F) and 18.5°C (65.3°F). The ideal sea water temperature of 25°C (77°F) and only 3 rainfall days, with 28mm (1.1") of accumulated rainfall, makes August the best time for swimming and other water activities. Weather in August »
Weather in September
September, the first month of the autumn in Olbia, is still a warm month, with an average temperature fluctuating between 27°C (80.6°F) and 15.9°C (60.6°F). September's onset corresponds with a subtle shift in the average high-temperature, slightly moving from a hot 30.8°C (87.4°F) in August to a moderately hot 27°C (80.6°F). Weather in September »
Weather in October
October, like September, is an agreeable autumn month in Olbia, Italy, with temperature in the range of an average low of 11.8°C (53.2°F) and an average high of 22.2°C (72°F). Olbia's weather subtly changes with the onset of October, barely falling from a warm 27°C (80.6°F) in September to an agreeable 22.2°C (72°F). Weather in October »
Weather in November
November, the last month of the autumn in Olbia, is another comfortable month, with an average temperature ranging between min 8°C (46.4°F) and max 17.8°C (64°F). The transition to November results in a modest reduction in average high-temperature, moving from a pleasant 22.2°C (72°F) in October to a refreshing 17.8°C (64°F). Weather in November »
Weather in December
December, the first month of the winter in Olbia, is also a moderate month, with temperature in the range of an average low of 6.1°C (43°F) and an average high of 15.4°C (59.7°F). Transitioning into December, Olbia records an average high-temperature of a mild 15.4°C (59.7°F), almost identical to November's 17.8°C (64°F). Weather in December »
Updated: Jan 30, 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
What time of the year is the coldest in Olbia?
January, noted for its average high-temperature of 14.6°C (58.3°F) and an average low-temperature of 5.2°C (41.4°F), is considered the coldest month.
How much does it rain in Olbia?
Throughout the year, there are 67 rainfall days, and 582mm (22.91") of precipitation is accumulated.
What months are the sea coldest in Olbia?
The months with the coldest seawater are January through March, with an average sea temperature of 14°C (57.2°F).
What are the months with the least sunshine in Olbia?
The months with the least sunshine in Olbia are January and December, with an average of 4h of sunshine.
When are the longest days in Olbia?
The month with the longest days in Olbia is June, with an average of 15h and 6min of daylight.
What are the months with the highest UV index in Olbia?
The months with the highest UV index are June and July, with an average maximum UV index of 9.
What is the driest month in Olbia?
The month with the least rainfall in Olbia is July, when the rain falls for 1 days and typically collects 6mm (0.24") of precipitation.
What month has the most sunshine in Olbia?
The month with the most sunshine in Olbia, Italy, is July, with an average of 12h of sunshine.
What are the warmest months in Olbia?
August stands out as Olbia's warmest month, with an average high-temperature of 30.8°C (87.4°F) and a low-temperature of 18.5°C (65.3°F).
When is the sea warmest in Olbia?
The month with the warmest seawater is August, with an average sea temperature of 25°C (77°F).
When is Daylight Saving Time (DST) in Olbia?
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 wettest month in Olbia?
The month with the most rainfall in Olbia is December, when the rain falls for 9 days and typically aggregates up to 98mm (3.86") of precipitation.
What is the month with the shortest days in Olbia?
December has the shortest days of the year in Olbia, with an average of 9h and 18min of daylight.
When is the lowest UV index in Olbia?
With an average maximum UV index of 1, December is the month with the lowest UV index in Olbia, Italy.
Average temperature
Olbia, Italy
The warmest month (with the highest average high temperature) is August (30.8°C).
The month with the lowest average high temperature is January (14.6°C).
The month with the highest average low temperature is August (18.5°C).
The coldest month (with the lowest average low temperature) is January (5.2°C).
Average rainfall
Olbia, Italy
- Average rainfall in January:
47.3mm - Average rainfall in February:
72.6mm - Average rainfall in March:
63.4mm - Average rainfall in April:
56.1mm - Average rainfall in May:
37.4mm - Average rainfall in June:
18.4mm
- Average rainfall in July:
6.4mm - Average rainfall in August:
28.1mm - Average rainfall in September:
40.8mm - Average rainfall in October:
58.4mm - Average rainfall in November:
55.6mm - Average rainfall in December:
97.9mm
The wettest month (with the highest rainfall) is December (97.9mm).
The driest month (with the least rainfall) is July (6.4mm).
Average rainfall days
Olbia, Italy
- Average rainfall days in January:
7 days - Average rainfall days in February:
8 days - Average rainfall days in March:
8 days - Average rainfall days in April:
8 days - Average rainfall days in May:
4 days - Average rainfall days in June:
3 days
- Average rainfall days in July:
1 days - Average rainfall days in August:
3 days - Average rainfall days in September:
5 days - Average rainfall days in October:
5 days - Average rainfall days in November:
6 days - Average rainfall days in December:
9 days
The month with the highest number of rainy days is December (9 days).
The month with the least rainy days is July (1 days).
Average sea temperature
Olbia, Italy
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, February and March (14°C).
Average daylight / Average sunshine
Olbia, Italy
- Average daylight in January:
9h and 4min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 3min - Average daylight in June:
15h and 1min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 1min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 2min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
The month with the most sunshine is July (Average sunshine: 12h).
The months with the least sunshine are January and December (Average sunshine: 4h).
Average UV index
Olbia, Italy
The months with the highest UV index are June and July (UV index 9).
The month with the lowest UV index is December (UV index 1).
