October weather forecast
Chania, Greece

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The lighthouse surrounded by water in Chania, Greece
The lighthouse surrounded by water in Chania, Greece

Weather in October

In October, Chania's weather starts exhibiting more evident autumn characteristics. While the average high temperature still remains at a pleasant 22.1°C (71.8°F), the increase in precipitation to 47mm (1.85") spanning roughly 12.6 days offers a clear contrast to the preceding dry months. Following suit, even the sea temperatures cool down a tad bit to 23.1°C (73.6°F). October provides an altered ambiance to the city, with abundant opportunities to enjoy fall's colors in local parks and squares.

Temperature

Start of October brings a slight shift in the average high-temperature, dipping a bit from September's warm 26°C (78.8°F) to an agreeable 22.1°C (71.8°F). An average low-temperature of 16.9°C (62.4°F) is anticipated throughout the nights during October.

Humidity

In Chania, Greece, the average relative humidity in October is 72%.

Rainfall

In Chania, during October, the rain falls for 12.6 days and regularly aggregates up to 47mm (1.85") of precipitation. Throughout the year, there are 119.3 rainfall days, and 509mm (20.04") of precipitation is accumulated.

Sea temperature

In Chania, the average seawater temperature in October is 23.1°C (73.6°F).
Note: Individual preferences to cold, influenced by conditions such as sunshine, wind, and surrounding temperature, play a part in the comfort of swimming in 23.1°C (73.6°F) waters. (As an aside, Olympic swimming standards dictate water temperatures from 25°C (77°F) to 28°C (82.4°F).)

Daylight

In October, the average length of the day is 11h and 17min.
On the first day of October, sunrise is at 07:19 and sunset at 19:07 EEST. On the last day of the month, sunrise is at 06:45 and sunset at 17:29 EET.
Note: On Sunday, 27. October 2024, at 04:00, Daylight Saving Time ends, and the time zone changes from EEST to EET. Daylight Saving Time starts again on Sunday, 30. March 2025, at 03:00; consequently, the time zone reverts from EET to EEST.

Sunshine

In Chania, the average sunshine in October is 6.9h.

UV index

In Chania, the average daily maximum UV index in October is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 4 during October translates into the following directions:
Prioritize safety - Suggestions to prevent sun damage are offered. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Caution! Sand and water surfaces escalate the UV intensity from the Sun.

Frequently asked questions

What is the usual temperature for Chania in October?

In Chania, 22.1°C (71.8°F) is the average high-temperature and 16.9°C (62.4°F) is the average low-temperature during October. The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines relative humidity and air temperature, in August is evaluated at 30°C (86°F).

What is the average humidity in October?

In Chania, the average relative humidity in October is 72%.

How many days does it rain in October?

In Chania, Greece, in October, it is raining for 12.6 days, with typically 47mm (1.85") of accumulated precipitation.

How warm is the water in October?

In Chania, the average seawater temperature in October is 23.1°C (73.6°F). A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 23.1°C (73.6°F) water.

How many hours of daylight does Chania have in October?

In October, the average day length is 11h and 17min.

When are sunrise and sunset in October in Chania?

In October, on the first day of the month, sunrise is at 07:19 and sunset at 19:07 EEST. On the last day of the month, sunrise is at 06:45 and sunset at 17:29 EET.

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

On Sunday, 27. October 2024, at 04:00, Daylight Saving Time ends, and the time zone changes from EEST to EET. The next DST starts on Sunday, 30. March 2025, at 03:00.

How long on average sun shines in October?

The average sunshine duration in October is 6.9h.

What is the UV index intensity in October?

The average daily maximum UV index in October in Chania is 4. A UV Index of 3 to 5 symbolizes a medium health risk from unsafe exposure to Sun's UV rays.

Average temperature in October
Chania, Greece

Average temperature in October - Chania, Greece
  • Average high temperature in October: 22.1°C

The warmest month (with the highest average high temperature) is July (28.5°C).
The month with the lowest average high temperature is January (13.3°C).

  • Average low temperature in October: 16.9°C

The month with the highest average low temperature is August (22°C).
The coldest month (with the lowest average low temperature) is January (9.2°C).

Average pressure in October
Chania, Greece

Average pressure in October - Chania, Greece
  • Average pressure in October: 1016.3mbar

The month with the highest atmospheric pressure is December (1018.1mbar).
The month with the lowest atmospheric pressure is July (1010.6mbar).

Average wind speed in October
Chania, Greece

Average wind speed in October - Chania, Greece
  • Average wind speed in October: 12.5km/h

The windiest month (with the highest average wind speed) is January (17km/h).
The calmest month (with the lowest average wind speed) is August (11.9km/h).

Average humidity in October
Chania, Greece

Average humidity in October - Chania, Greece
  • Average humidity in October: 72%

The month with the highest relative humidity is January (77%).
The month with the lowest relative humidity is July (61%).

Average rainfall in October
Chania, Greece

Average rainfall in October - Chania, Greece
  • Average rainfall in October: 47mm

The wettest month (with the highest rainfall) is January (91mm).
The driest month (with the least rainfall) is July (3mm).

Average rainfall days in October
Chania, Greece

Average rainfall days in October - Chania, Greece
  • Average rainfall days in October: 12.6 days

The month with the highest number of rainy days is January (17.6 days).
The month with the least rainy days is July (1.7 days).

Average sea temperature in October
Chania, Greece

Average sea temperature in October - Chania, Greece
  • Average sea temperature in October: 23.1°C

The best month for swimming (with the highest average sea temperature) is August (26.2°C).
The coldest month (with the lowest average sea temperature) is February (15.9°C).

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

Average daylight in October / Average sunshine in October - Chania, 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 and 5min

The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

Average sunshine days in October
Chania, Greece

Average sunshine days in October - Chania, Greece
  • Average sunshine days in October: 16.2 days

The month with the most sunshine days is July (29.1 days).
The month with the least sunshine days is January (11.3 days).

Average UV index in October
Chania, Greece

Average UV index in October - Chania, Greece
  • Average UV index in October: 4

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

Average cloud cover in October
Chania, Greece

Average cloud cover in October - Chania, Greece
  • Average cloud cover in October: 27

The month with the most cloud cover is January (Cloud cover 45).
The months with the least cloud cover are July and August (Cloud cover 4).

Average visibility in October
Chania, Greece

Average visibility in October - Chania, Greece
  • Average visibility in October: 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).

Chania, Greece

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