October weather forecast
Rethimno, Greece

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Dusk in the Venetian Rethimno harbor in Greece
Dusk in the Venetian Rethimno harbor in Greece

Weather in October

October, the same as September, is a moderately hot autumn month in Rethimno, Greece, with an average temperature fluctuating between 23°C and 15°C.

Temperature

The arrival of October suggests a slight decrease in the average high-temperature, moving from 27°C in September to a still moderately hot 23°C. During October, the temperature in Rethimno is averaged to a low of 15°C at night.

Rainfall

In Rethimno, in October, it is raining for 5 days, with typically 84mm of accumulated precipitation. In Rethimno, Greece, during the entire year, the rain falls for 67 days and collects up to 664mm of precipitation.

Sea temperature

In Rethimno, in October, the average water temperature is 23.3°C.
Note: If you're wary of the cold, the surrounding conditions—sunshine, wind, and air temperature become crucial when swimming in 23.3°C waters. Olympic standards, for reference, are set between 25°C and 28°C.

Daylight

The average length of the day in October is 11h and 17min.
On the first day of October in Rethimno, Greece, sunrise is at 07:16 and sunset at 19:06 EEST. On the last day of the month, sunrise is at 06:42 and sunset at 17:29 EET.
Note: On Sunday, 29. October 2023, at 04:00, Daylight Saving Time ends, and the time zone changes from EEST to EET. Daylight Saving Time starts again on Sunday, 31. March 2024, at 03:00; consequently, the time zone reverts from EET to EEST.

Sunshine

In Rethimno, the average sunshine in October is 6h.

UV index

The average daily maximum UV index in October is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the average person.
Note: During October, 5 as the daily maximum UV index converts into the following advice:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Attention! The combination of sand and water reflections enhances UV ray intensity.
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FAQ

What are October temperatures in Rethimno?

The average high-temperature, in October, in Rethimno, is 23°C, while the average low-temperature is 15°C.

How much does it rain in Rethimno in October?

In October, in Rethimno, Greece, the rain falls for 5 days. Throughout October, 84mm of precipitation is accumulated.

What is the sea temperature in October in Rethimno?

In Rethimno, in October, the average water temperature is 23.3°C. Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 23.3°C water may be enjoyable.

What is the average length of the day in October in Rethimno?

The average day length in October in Rethimno, Greece, is 11h and 17min.

When is the sunrise / sunset in October in Rethimno?

On the first day of October in Rethimno, sunrise is at 07:16 and sunset at 19:06 EEST. On the last day of the month, sunrise is at 06:42 and sunset at 17:29 EET.

When does Daylight Saving Time (DST) end in October in Rethimno?

On Sunday, 29. October 2023, at 04:00, Daylight Saving Time ends, and the time zone changes from EEST to EET. The next DST starts on Sunday, 31. March 2024, at 03:00.

How long on average sun shines in October in Rethimno?

In Rethimno, Greece, the average sunshine duration in October is 6h.

What is the UV index intensity in October in Rethimno?

The average daily maximum UV index in October in Rethimno is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average rainfall
Average rainfall days
Average sea temperature
Average daylight
Average sunshine
Average UV index

Average temperature in October
Rethimno, Greece

Average temperature in October - Rethimno, Greece
  • Average high temperature in October: 23°C

The warmest month (with the highest average high temperature) is July (30°C).
The month with the lowest average high temperature is January (14°C).

  • Average low temperature in October: 15°C

The months with the highest average low temperature are July and August (21°C).
The coldest months (with the lowest average low temperature) are January and February (8°C).

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Average rainfall in October
Rethimno, Greece

Average rainfall in October - Rethimno, Greece
  • Average rainfall in October: 84mm

The wettest month (with the highest rainfall) is January (142mm).
The driest months (with the least rainfall) are July and August (1mm).

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Average rainfall days in October
Rethimno, Greece

Average rainfall days in October - Rethimno, Greece
  • Average rainfall days in October: 5 days

The month with the highest number of rainy days is December (13 days).
The months with the least rainy days are July and August (0 days).

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Average sea temperature in October
Rethimno, Greece

Average sea temperature in October - Rethimno, Greece
  • Average sea temperature in October: 23.3°C

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).

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Average daylight in October /
Average sunshine in October
Rethimno, Greece

Average daylight in October / Average sunshine in October - Rethimno, Greece
  • Average daylight in October: 11h and 2min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in October: 6h

The months with the most sunshine are June, July and August (Average sunshine: 12h).
The months with the least sunshine are January and December (Average sunshine: 4h).

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Average UV index in October
Rethimno, Greece

Average UV index in October - Rethimno, Greece
  • Average UV index in October: 5

The months with the highest UV index are June and July (UV index 10).
The months with the lowest UV index are January and December (UV index 2).

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Rethimno, Greece

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