Chios
Greece
Long-term weather forecast
Long-term weather forecast

October weather forecast and climate
Chios, Greece

October, like September, is another pleasant autumn month in Chios, Greece, with average temperature varying between 12°C (53.6°F) and 20°C (68°F).

Temperature

In Chios, the average high-temperature drops, from a warm 25°C (77°F) in September, to a pleasant 20°C (68°F). The average low-temperature, in October, is 12°C (53.6°F).

Rainfall

In Chios, Greece, during October, the rain falls for 5 days and regularly aggregates up to 23mm (0.91") of precipitation. Throughout the year, in Chios, there are 86 rainfall days, and 520mm (20.47") of precipitation is accumulated.

Sea temperature

In October, the average sea temperature is 21.2°C (70.2°F).
Note: For most, swimming in 21.2°C (70.2°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).

Daylight

In October, the average length of the day in Chios is 11.2h.

Sunshine

The average sunshine in October is 8h.

UV index

In Chios, the average daily maximum UV index in October is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from the exposure to the Sun's UV rays for ordinary individuals.
Note: In October, the average maximum UV index of 4 translate into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.

What is the temperature in October in Chios?

In Chios, Greece, in October, the average high-temperature is 20°C (68°F), and the average low-temperature is 12°C (53.6°F).

How many days does it rain in October in Chios?

In October, in Chios, the rain falls for 5 days. Throughout October, 23mm (0.91") of precipitation is accumulated.

What is the sea water temperature in October in Chios?

In Chios, the average seawater temperature in October is 21.2°C (70.2°F). For most, swimming in 21.2°C (70.2°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).

How many hours of daylight does Chios have in October?

In Chios, the average length of the day in October is 11.2h.

How many hours of sunshine does Chios have in October?

The average sunshine in October in Chios is 8h.

How high is the UV index in October in Chios?

In October, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium health risk from the exposure to the Sun's UV radiation.
Average temperature in October - Chios, Greece
  • Average high temperature in October: 20°C

Warmest months (with the highest average high temperature) are July and August (28°C).
Months with the lowest average high temperature are January and February (11°C).

  • Average low temperature in October: 12°C

Months with the highest average low temperature are July and August (19°C).
Coldest months (with the lowest average low temperature) are January and February (5°C).

Average rainfall in October - Chios, Greece
  • Average rainfall in October: 23mm

The wettest month (with the highest rainfall) is December (122mm).
The driest month (with the lowest rainfall) is August (0mm).

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

Months with the highest number of rainy days are January and December (12 days).
The month with the lowest number of rainy days is June (3 days).

Average sea temperature in October - Chios, Greece
  • Average sea temperature in October: 21.2°C

The best month for swimming (with the highest average sea temperature) is August (24.6°C).
The coldest month (with the lowest average sea temperature) is March (15.9°C).

Average daylight in October / Average sunshine in October - Chios, Greece
  • Average daylight in October: 11.2h

The month with the longest days is June (Average daylight: 14.8h).
The month with shortest days is December (Average daylight: 9.5h).

  • Average sunshine in October: 8h

The month with most sunshine is July (Average sunshine: 14h).
Months with least sunshine are January and December (Average sunshine: 5).

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

The month with the highest UV index is July (UV index 10).
Months with the lowest UV index are January and December (UV index 2).