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Contents
- 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 pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average sea temperature
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, is a moderate winter month in Oia, Greece, with an average temperature fluctuating between 14.7°C (58.5°F) and 12.9°C (55.2°F). Oia's coldest month, January, generally records average temperatures ranging from a high of 14.7°C (58.5°F) to a low of 12.9°C (55.2°F). Weather in January »
Weather in February
The last month of the winter, February, is another mild month in Oia, Greece, with an average temperature fluctuating between 13.3°C (55.9°F) and 14.8°C (58.6°F). The transition into February reveals an average high-temperature of a still mild 14.8°C (58.6°F), mirroring a close resemblance to January. Weather in February »
Weather in March
March, the first month of the spring in Oia, is still a mild month, with an average temperature varying between 15.6°C (60.1°F) and 14.2°C (57.6°F). March's onset sees an average high-temperature of a still mild 15.6°C (60.1°F), exhibiting a slight fluctuation from the previous month. Weather in March »
Weather in April
April in Oia, Greece, is an enjoyable spring month, with an average temperature ranging between max 17.2°C (63°F) and min 15.7°C (60.3°F). The average high-temperature during April registers at a still refreshing 17.2°C (63°F), maintaining a close resemblance to the previous month. Weather in April »
Weather in May
The last month of the spring, May, is a pleasant month in Oia, Greece, with an average temperature varying between 20.3°C (68.5°F) and 19.2°C (66.6°F). Oia in May observes a minor temperature shift, with average high-temperatures adjusting from an enjoyable 17.2°C (63°F) in April to an agreeable 20.3°C (68.5°F). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Oia, Greece, with temperature in the range of an average high of 23.6°C (74.5°F) and an average low of 22.5°C (72.5°F). Oia, Greece, in June experiences a slight uptick in the average high-temperature, adjusting from May's pleasant 20.3°C (68.5°F) to a moderately hot 23.6°C (74.5°F). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Oia, Greece, with an average temperature varying between 25.6°C (78.1°F) and 24.4°C (75.9°F). The shift into July reveals an average high-temperature of a still warm 25.6°C (78.1°F), closely mirroring June's climate. Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Oia, Greece, with an average temperature ranging between min 24.9°C (76.8°F) and max 25.9°C (78.6°F). August, recognised by an average high temperature of 25.9°C (78.6°F) and a low of 24.9°C (76.8°F), is Oia's warmest month. Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Oia, Greece, with an average temperature ranging between min 23.3°C (73.9°F) and max 24.5°C (76.1°F). Oia records a slight change with September's average high-temperatures adjusting to a still warm 24.5°C (76.1°F) from August's 25.9°C (78.6°F). Weather in September »
Weather in October
October, the same as September, in Oia, Greece, is another pleasant autumn month, with an average temperature ranging between max 21.9°C (71.4°F) and min 20.6°C (69.1°F). Oia records an average high-temperature of a pleasant 21.9°C (71.4°F) in October, maintaining a close correlation with September's 24.5°C (76.1°F). Weather in October »
Weather in November
The last month of the autumn, November, is another refreshing month in Oia, Greece, with an average temperature ranging between min 17.9°C (64.2°F) and max 19.2°C (66.6°F). The introduction of November sees an average high-temperature of a comfortable 19.2°C (66.6°F), hardly deviating from October. Weather in November »
Weather in December
December, the first month of the winter in Oia, is still a refreshing month, with an average temperature varying between 14.6°C (58.3°F) and 16.4°C (61.5°F). December's weather records an average high-temperature of a still comfortable 16.4°C (61.5°F), showing little deviation from November. Weather in December »
[Resources]Frequently asked questions
What month is the coldest in Oia?
January is the month when Oia, Greece, sees the average lowest temperatures, with a high of 14.7°C (58.5°F) and a low of 12.9°C (55.2°F).
What is the least humid month in Oia?
The months with the lowest humidity in Oia, Greece, are January and December, with an average relative humidity of 70%.
How much does it rain in Oia?
In Oia, during the entire year, the rain falls for 87.8 days and collects up to 221mm (8.7") of precipitation.
What is the month with the least sunshine in Oia?
January has the least sunshine of the year in Oia, with an average of 5.8h of sunshine.
What is the rainiest month in Oia?
The month with the most rainfall in Oia, Greece, is February, when the rain falls for 12.2 days and typically aggregates up to 38mm (1.5") of precipitation.
What are the months with the coldest sea water in Oia?
The months with the coldest seawater are February and March, with an average sea temperature of 15°C (59°F).
When are the longest days in Oia?
June has the longest days of the year in Oia, with an average of 14h and 36min of daylight.
What is the driest month in Oia?
July and August are months with the least rain in Oia, Greece, when the rain falls for 1.3 days and typically aggregates up to 2mm (0.08") of rain.
What are the months with the most sunshine in Oia?
July and August, with an average of 12.1h of sunshine, are months with the most sunshine.
What are the months with the highest UV index in Oia?
July and August, with an average maximum UV index of 7, are months with the highest UV index.
What month is the hottest in Oia?
Temperature readings reach their annual highs in August, averaging 25.9°C (78.6°F) and a minimum average of 24.9°C (76.8°F).
What is the most humid month in Oia?
August is the most humid month, with an average relative humidity of 77%.
What is the month with the warmest sea water in Oia?
With an average sea temperature of 24°C (75.2°F), August is the month with the warmest seawater in Oia.
When is Daylight Saving Time (DST) in Oia?
On Sunday, 27. October 2024, at 04:00, Daylight Saving Time ends in Oia, and the time zone changes from EEST to EET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 03:00, and the time zone reverts from EET to EEST.
What is the month with the shortest days in Oia?
December has the shortest days of the year, with an average of 9h and 42min of daylight.
What is the month with the lowest UV index in Oia?
With an average maximum UV index of 3, December is the month with the lowest UV index.
Average temperature
Oia, Greece
The warmest month (with the highest average high temperature) is August (25.9°C).
The month with the lowest average high temperature is January (14.7°C).
The month with the highest average low temperature is August (24.9°C).
The coldest month (with the lowest average low temperature) is January (12.9°C).
Average pressure
Oia, Greece
- Average pressure in January:
1016.5mbar - Average pressure in February:
1015.2mbar - Average pressure in March:
1014.8mbar - Average pressure in April:
1013.6mbar - Average pressure in May:
1012.6mbar - Average pressure in June:
1010.9mbar
- Average pressure in July:
1009mbar - Average pressure in August:
1009.6mbar - Average pressure in September:
1012.9mbar - Average pressure in October:
1015.7mbar - Average pressure in November:
1017.2mbar - Average pressure in December:
1017.7mbar
The month with the highest atmospheric pressure is December (1017.7mbar).
The month with the lowest atmospheric pressure is July (1009mbar).
Average wind speed
Oia, Greece
- Average wind speed in January:
29.2km/h - Average wind speed in February:
28.5km/h - Average wind speed in March:
26.2km/h - Average wind speed in April:
22.9km/h - Average wind speed in May:
19.8km/h - Average wind speed in June:
19.9km/h
- Average wind speed in July:
23.3km/h - Average wind speed in August:
23.1km/h - Average wind speed in September:
21.9km/h - Average wind speed in October:
21.7km/h - Average wind speed in November:
22.7km/h - Average wind speed in December:
27.2km/h
The windiest month (with the highest average wind speed) is January (29.2km/h).
The calmest month (with the lowest average wind speed) is May (19.8km/h).
Average humidity
Oia, Greece
The month with the highest relative humidity is August (77%).
The months with the lowest relative humidity are January and December (70%).
Average rainfall
Oia, Greece
The wettest month (with the highest rainfall) is February (38mm).
The driest months (with the least rainfall) are July and August (2mm).
Average rainfall days
Oia, Greece
- Average rainfall days in January:
14.2 days - Average rainfall days in February:
12.2 days - Average rainfall days in March:
9.7 days - Average rainfall days in April:
6.8 days - Average rainfall days in May:
6.2 days - Average rainfall days in June:
2.9 days
- Average rainfall days in July:
1.3 days - Average rainfall days in August:
0.4 days - Average rainfall days in September:
4.5 days - Average rainfall days in October:
7 days - Average rainfall days in November:
8.9 days - Average rainfall days in December:
13.7 days
The month with the highest number of rainy days is January (14.2 days).
The month with the least rainy days is August (0.4 days).
Average sea temperature
Oia, Greece
The best month for swimming (with the highest average sea temperature) is August (24°C).
The coldest months (with the lowest average sea temperature) are February and March (15°C).
Average daylight / Average sunshine
Oia, Greece
- Average daylight in January:
10h and 0min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 1min - Average daylight in June:
14h and 4min
- Average daylight in July:
14h and 2min - Average daylight in August:
13h and 3min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 2min - Average daylight in November:
10h and 1min - Average daylight in December:
9h and 4min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in January:
5h and 5min - Average sunshine in February:
6h and 5min - Average sunshine in March:
8h and 3min - Average sunshine in April:
10h and 4min - Average sunshine in May:
11h and 4min - Average sunshine in June:
11h and 5min
- Average sunshine in July:
12h and 1min - Average sunshine in August:
12h and 1min - Average sunshine in September:
10h and 5min - Average sunshine in October:
7h and 1min - Average sunshine in November:
6h and 5min - Average sunshine in December:
6h and 0min
The months with the most sunshine are July and August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).
Average sunshine days
Oia, Greece
- Average sunshine days in January:
13.3 days - Average sunshine days in February:
13.9 days - Average sunshine days in March:
20 days - Average sunshine days in April:
22.1 days - Average sunshine days in May:
22.9 days - Average sunshine days in June:
24.8 days
- Average sunshine days in July:
29.3 days - Average sunshine days in August:
29.6 days - Average sunshine days in September:
23.5 days - Average sunshine days in October:
21.7 days - Average sunshine days in November:
18.4 days - Average sunshine days in December:
13.9 days
The month with the most sunshine days is August (29.6 days).
The month with the least sunshine days is January (13.3 days).
Average UV index
Oia, Greece
The months with the highest UV index are July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover
Oia, Greece
The month with the most cloud cover is January (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 2).
Average visibility
Oia, Greece
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).
Oia, Greece
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