Rethimno
Greece
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Rethimno, Greece

Dusk in the Venetian Rethimno harbor in Greece, with calm waters and heavily cloudy skies
Dusk in the Venetian Rethimno harbor in Greece, with calm waters and heavily cloudy skies
January, the same as December, in Rethimno, Greece, is a moderate winter month, with average temperature varying between 8°C (46.4°F) and 14°C (57.2°F). With an average high-temperature of 14°C (57.2°F) and an average low-temperature of 8°C (46.4°F), January is the coldest month. Weather in January »
The last month of the winter, February, is also a moderate month in Rethimno, Greece, with average temperature fluctuating between 15°C (59°F) and 8°C (46.4°F). In Rethimno, the average high-temperature in February is relatively the same as in January - a still mild 15°C (59°F). Weather in February »

March, the first month of the spring, in Rethimno, is a comfortable month, with average temperature varying between 16°C (60.8°F) and 9°C (48.2°F). In March, the average high-temperature is almost the same as in February - a comfortable 16°C (60.8°F). Weather in March »

April is a pleasant spring month in Rethimno, Greece, with average temperature varying between 11°C (51.8°F) and 20°C (68°F). In April, the average high-temperature slightly increases, from a comfortable 16°C (60.8°F) in March, to an agreeable 20°C (68°F). Weather in April »

May, the last month of the spring, in Rethimno, is a warm month, with average temperature fluctuating between 15°C (59°F) and 24°C (75.2°F). In May, the average high-temperature marginally rises, from an agreeable 20°C (68°F) in April, to a warm 24°C (75.2°F). Weather in May »

June, the first month of the summer, in Rethimno, is still a warm month, with average temperature ranging between min 19°C (66.2°F) and max 28°C (82.4°F). In June, the average high-temperature slightly increases, from a warm 24°C (75.2°F) in May, to a still moderately hot 28°C (82.4°F). Weather in June »

July in Rethimno, Greece, is a tropical summer month, with average temperature ranging between max 30°C (86°F) and min 21°C (69.8°F). July is the warmest month, with an average high-temperature of 30°C (86°F) and an average low-temperature of 21°C (69.8°F). Weather in July »

The last month of the summer, August, is another warm month in Rethimno, Greece, with temperature in the range of an average high of 29°C (84.2°F) and an average low of 21°C (69.8°F). In August, the average high-temperature is essentially the same as in July - a warm 29°C (84.2°F). Weather in August »

September, the first month of the autumn, in Rethimno, is still a warm month, with average temperature ranging between min 19°C (66.2°F) and max 27°C (80.6°F). In September, the average high-temperature is practically the same as in August - a still moderately hot 27°C (80.6°F). Weather in September »

October, the same as September, is another warm autumn month in Rethimno, Greece, with temperature in the range of an average low of 15°C (59°F) and an average high of 23°C (73.4°F). In October, the average high-temperature marginally drops, from a warm 27°C (80.6°F) in September, to a still moderately hot 23°C (73.4°F). Weather in October »

November, the last month of the autumn, in Rethimno, is also an agreeable month, with average temperature ranging between min 12°C (53.6°F) and max 20°C (68°F). In Rethimno, Greece, the average high-temperature slightly decreases, from a warm 23°C (73.4°F) in October, to an agreeable 20°C (68°F). Weather in November »

The first month of the winter, December, is also an enjoyable month in Rethimno, Greece, with average temperature fluctuating between 10°C (50°F) and 16°C (60.8°F). In Rethimno, the average high-temperature slightly decreases, from an agreeable 20°C (68°F) in November, to an enjoyable 16°C (60.8°F). Weather in December »

What is the coldest month in Rethimno?

With an average high-temperature of 14°C (57.2°F) and an average low-temperature of 8°C (46.4°F), January is the coldest month in Rethimno.

How much does it rain in Rethimno?

Throughout the year, in Rethimno, Greece, there are 67 rainfall days, and 664mm (26.1") of precipitation is accumulated.

What is the rainiest month in Rethimno?

The month with the most rainfall is January when the rain falls for 12 days and typically aggregates up to 142mm (5.6") of precipitation.

What is the month with the least sunshine in Rethimno?

Months with the least sunshine in Rethimno are January and December, with an average of 4h of sunshine.

When is the lowest UV index in Rethimno?

Months with the lowest UV index are January and December, with an average maximum UV index of 2.

What month is the sea coldest in Rethimno?

February is the month with the coldest seawater in Rethimno, with an average sea temperature of 16.1°C (61°F). Swimming in 16.1°C (61°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

When are the longest days in Rethimno?

The month with the longest days in Rethimno is June, with an average of 14.5h of daylight.

What is the month with the most sunshine in Rethimno?

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

What is the month with the highest UV index in Rethimno?

Months with the highest UV index in Rethimno are June and July, with an average maximum UV index of 10.

What is the warmest month in Rethimno?

With an average high-temperature of 30°C (86°F) and an average low-temperature of 21°C (69.8°F), July is the warmest month.

What is the driest month in Rethimno?

July and August are months with the least rain in Rethimno, Greece, when 1mm (0") of rain is typically aggregated.

What month is the sea warmest in Rethimno?

August is the month with the warmest seawater in Rethimno, Greece, with an average sea temperature of 25.9°C (78.6°F). For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

What is the month with the shortest days in Rethimno?

With an average of 9.8h of daylight, December has the shortest days of the year in Rethimno, Greece.
Average rainfall - Rethimno, Greece
Average rainfall days - Rethimno, Greece
Average sea temperature - Rethimno, Greece

The best month for swimming (with the highest average sea temperature) is August (25.9°C).
The coldest month (with the lowest average sea temperature) is February (16.1°C).

Average daylight / Average sunshine - Rethimno, Greece