June weather forecastOia, Greece
June
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).Temperature
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). Oia's average temperature during the nights of June is recorded at an agreeable 22.5°C (72.5°F).Humidity
The average relative humidity in June is 76%.Rainfall
In Oia, Greece, in June, it is raining for 2.9 days, with typically 6mm (0.24") of accumulated precipitation. In Oia, during the entire year, the rain falls for 87.8 days and collects up to 221mm (8.7") of precipitation.Sea temperature
In June, the average sea temperature in Oia is 21°C (69.8°F).Note: For the majority, swimming in 21°C (69.8°F) does not offer a pleasant experience. Below 21°C (69.8°F), the difficulty in controlling breathing escalates.
Daylight
With an average of 14h and 36min of daylight, June has the longest days of the year in Oia.On the first day of June in Oia, sunrise is at 06:01 and sunset at 20:31. On the last day of the month, sunrise is at 06:03 and sunset at 20:40 EEST.
Sunshine
The average sunshine in June is 11.9h.UV index
The average daily maximum UV index in June in Oia, Greece, is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index of 6 during June translates into the following directions:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Oia, Greece
- Average high temperature in June: 23.6°C
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).
- Average low temperature in June: 22.5°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 in June
Oia, Greece
- Average pressure in June: 1010.9mbar
The month with the highest atmospheric pressure is December (1017.7mbar).
The month with the lowest atmospheric pressure is July (1009mbar).
Average wind speed in June
Oia, Greece
- Average wind speed in June: 19.9km/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 in June
Oia, Greece
- Average humidity in June: 76%
The month with the highest relative humidity is August (77%).
The months with the lowest relative humidity are January and December (70%).
Average rainfall in June
Oia, Greece
- Average rainfall in June: 6mm
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 in June
Oia, Greece
- Average rainfall days in June: 2.9 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 in June
Oia, Greece
- Average sea temperature in June: 21°C
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 in June /
Average sunshine in June
Oia, Greece
- Average daylight in June: 14h and 36min
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 June: 11h and 54min
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 in June
Oia, Greece
- Average sunshine days in June: 24.8 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 in June
Oia, Greece
- Average UV index in June: 6
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 in June
Oia, Greece
- Average cloud cover in June: 7
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 in June
Oia, Greece
- Average visibility in June: 10km
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).





