Chania
Greece
Long-term weather forecast
Long-term weather forecast

July weather forecast and climate
Chania, Greece

The view of the lighthouse surrounded by water in Chania, Greece
The view of the lighthouse surrounded by water in Chania, Greece
July is a hot summer month in Chania, Greece, with temperature in the range of an average low of 20.6°C (69.1°F) and an average high of 30.3°C (86.5°F).
The perfect water temperature of 25.6°C (78.1°F) with 1.3mm (0.05") of accumulated rainfall and only 0.1 rainfall days, makes July a great period for swimming and other water activities.

Temperature

The warmest month in Chania is July, with an average high-temperature of 30.3°C (86.5°F) and an average low-temperature of 20.6°C (69.1°F).

Rainfall

The month with the least rainfall is July when the rain falls for 0.1 days and typically collects 1.3mm (0.05") of precipitation.

Sea temperature

In Chania, the average seawater temperature in July is 25.6°C (78.1°F).
Note: 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.

Daylight

The average length of the day in Chania is 14.3h.

Sunshine

With an average of 12.1h of sunshine, July has the most sunshine of the year in Chania.

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 threat to health from the exposure to the Sun's UV radiation for ordinary individuals.
Note: The average daily UV index of 10 in July transform into the following instructions:
Take extra precautions. Fair-skinned individuals may get burned in less than 10 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. 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. A broad-spectrum sunscreen of SPF 30+ should be liberally applied and re-applied every two hours, and immediately after an outdoor workout or a swim. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.

What is the warmest month in Chania?

July is the warmest month, with an average high-temperature of 30.3°C (86.5°F) and an average low-temperature of 20.6°C (69.1°F).

What is the temperature in July in Chania?

The average high-temperature, in July, is 30.3°C (86.5°F), while the average low-temperature is 20.6°C (69.1°F).

How much does it rain in Chania in July?

In Chania, in July, it is raining for 0.1 days, with typically 1.3mm (0.05") of accumulated precipitation.

What is the driest month in Chania?

The month with the least rainfall in Chania is July when the rain falls for 0.1 days and typically collects 1.3mm (0.05") of precipitation.

How warm is the water in July in Chania?

In Chania, in July, the average water temperature is 25.6°C (78.1°F). Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

What is the average length of the day in July in Chania?

In Chania, Greece, the average length of the day in July is 14.3h.

What month has the most sunshine in Chania?

July has the most sunshine of the year in Chania, with an average of 12.1h of sunshine.

How many hours of sunshine does Chania have in July?

The average sunshine in July is 12.1h.

When is the highest UV index in Chania?

June and July, with an average maximum UV index of 10, are months with the highest UV index in Chania, Greece.

How high is the UV index in July in Chania?

In July, the average daily maximum UV index in Chania, Greece, is 10. A UV Index of 8 to 10 symbolizes a very high health vulnerability from unsafe exposure to the Sun's UV rays.
Average temperature in July - Chania, Greece
  • Average high temperature in July: 30.3°C

The warmest month (with the highest average high temperature) is July (30.3°C).
The month with the lowest average high temperature is January (14.4°C).

  • Average low temperature in July: 20.6°C

The month with the highest average low temperature is July (20.6°C).
The coldest month (with the lowest average low temperature) is January (7.5°C).

Average rainfall in July - Chania, Greece
  • Average rainfall in July: 1.3mm

The wettest month (with the highest rainfall) is January (141.7mm).
The driest month (with the lowest rainfall) is July (1.3mm).

Average rainfall days in July - Chania, Greece
  • Average rainfall days in July: 0.1 days

The month with the highest number of rainy days is January (12.4 days).
The month with the lowest number of rainy days is July (0.1 days).

Average sea temperature in July - Chania, Greece
  • Average sea temperature in July: 25.6°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 July / Average sunshine in July - Chania, Greece
  • Average daylight in July: 14.3h

The month with the longest days is June (Average daylight: 14.5h).
The month with shortest days is December (Average daylight: 9.8h).

  • Average sunshine in July: 12.1h

The month with most sunshine is July (Average sunshine: 12.1h).
The month with least sunshine is January (Average sunshine: 3.8h).

Average UV index in July - Chania, Greece
  • Average UV index in July: 10

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