Cephalonia
Greece
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Cephalonia, Greece

The first month of the autumn, Septiembre, is still a warm month in Cephalonia, Greece, with average temperature ranging between min 19.1°C (66.4°F) and max 26.9°C (80.4°F).
An excellent water temperature of 25.8°C (78.4°F) and only 3 rainfall días, with 31.3mm (1.23") of accumulated rainfall, makes Septiembre a prime for swimming and other water activities.

Temperature

In Septiembre, the average high-temperature in Cephalonia, Greece, slightly decreases, from a moderately hot 29.9°C (85.8°F) in Agosto, to a still warm 26.9°C (80.4°F). In Septiembre, in Cephalonia, the average low-temperature is 19.1°C (66.4°F).

Rainfall

In Cephalonia, in Septiembre, during 3 rainfall days, 31.3mm (1.23") of precipitation is typically accumulated. In Cephalonia, Greece, during the entire year, the rain falls for 70 days and collects up to 779.1mm (30.67") of precipitation.

Sea temperature

In Cephalonia, the average water temperature is 25.8°C (78.4°F).
Note: For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

Daylight

The average length of the day in Septiembre in Cephalonia, Greece, is 12.4h.

What is the temperature in Septiembre in Cephalonia?

In Cephalonia, in Septiembre, the average high-temperature is 26.9°C (80.4°F), and the average low-temperature is 19.1°C (66.4°F).

How much does it rain in Cephalonia in Septiembre?

In Cephalonia, Greece, during Septiembre, the rain falls for 3 days and regularly aggregates up to 31.3mm (1.23") of precipitation.

What is the water temperature in Septiembre in Cephalonia?

In Cephalonia, Greece, the average seawater temperature in Septiembre is 25.8°C (78.4°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 average length of the day in Septiembre in Cephalonia?

In Septiembre, the average length of the day is 12.4h.
Average temperature in September - Cephalonia, Greece
  • Average high temperature in September: 26.9°C

The warmest month (with the highest average high temperature) is August (29.9°C).
The month with the lowest average high temperature is February (14.1°C).

  • Average low temperature in September: 19.1°C

The month with the highest average low temperature is August (21.6°C).
The coldest month (with the lowest average low temperature) is February (8°C).

Average rainfall in September - Cephalonia, Greece
  • Average rainfall in September: 31.3mm

The wettest month (with the highest rainfall) is November (155.9mm).
The driest month (with the lowest rainfall) is July (1.3mm).

Average rainfall days in September - Cephalonia, Greece
  • Average rainfall days in September: 3 days

The month with the highest number of rainy days is December (12 days).
The month with the lowest number of rainy days is July (0 days).

Average sea temperature in September - Cephalonia, Greece
  • Average sea temperature in September: 25.8°C

The best month for swimming (with the highest average sea temperature) is August (26°C).
The coldest month (with the lowest average sea temperature) is February (15.4°C).

Average daylight in September - Cephalonia, Greece
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 14.8h).
The month with shortest days is December (Average daylight: 9.6h).