June weather forecast
Rethimno, Greece

The first month of the summer, June, is also a moderately hot month in Rethimno, Greece, with an average temperature ranging between max 28°C and min 19°C.

Temperature

Rethimno, Greece, perceives a slight temperature ascent during June, with average high-temperatures adjusting from a moderately hot 24°C in May to a still warm 28°C. An average minimum temperature of 19°C is recorded in Rethimno during the month of June.

Rainfall

In Rethimno, in June, it is raining for 1 days, with typically 4mm of accumulated precipitation. In Rethimno, during the entire year, the rain falls for 67 days and collects up to 664mm of precipitation.

Sea temperature

In June, the average sea temperature in Rethimno, Greece, is 22.8°C.
Note: Individual cold sensitivities, influenced by sunshine, wind, and the ambient temperature, play a role in finding a swim in 22.8°C water pleasant. (Olympic swimming events mandate water temperatures from 25°C to 28°C.)

Daylight

With an average of 14h and 30min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 06:08 and sunset at 20:31. On the last day of June, in Rethimno, sunrise is at 06:10 and sunset at 20:41 EEST.

Sunshine

The months with the most sunshine are June through August, with an average of 12h of sunshine.

UV index

June and July, with an average maximum UV index of 10, are months with the highest UV index. A UV Index estimate of 8 to 10 represents a very high health vulnerability from exposure to the Sun's UV rays for the average person.
Note: An average UV index of 10 in June transforms into this advice:
Immediate damage can occur to skin and eyes if left unprotected. Always take necessary precautions. 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. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Using sunscreen with 30 SPF or more is key to avoiding sunburn and minimizing the Sun's radiation impact on health. Heads up! The reflection of sand and water notably intensifies UV rays from the Sun.