Corinth
Greece
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Corinth, Greece

A ship cruising through the clear waters in the Canal of Corinth, in Greece
A ship cruising through the clear waters in the Canal of Corinth, in Greece
The first month of the autumn, September, is also a moderately hot month in Corinth, Greece, with average temperature varying between 16°C (60.8°F) and 28°C (82.4°F).
An excellent water temperature of 25.3°C (77.5°F) and only 2 rainfall days, with 15mm (0.59") of accumulated rainfall, makes September a prime for swimming and other water activities.

Temperature

In September, the average high-temperature marginally drops, from a hot 32°C (89.6°F) in August, to a moderately hot 28°C (82.4°F). The average low-temperature, is 16°C (60.8°F).

Rainfall

In Corinth, in September, it is raining for 2 days, with typically 15mm (0.59") of accumulated precipitation. Throughout the year, there are 81 rainfall days, and 542mm (21.34") of precipitation is accumulated.

Sea temperature

In September, the average sea temperature is 25.3°C (77.5°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

In Corinth, Greece, the average length of the day is 12.4h.

Sunshine

In Corinth, the average sunshine in September is 10h.

UV index

The average daily maximum UV index in September is 7. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to the Sun's UV rays for the ordinary person.
Note: The average daily UV index of 7 transform into the following instructions:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. 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. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.

What is the temperature in September in Corinth?

In Corinth, Greece, in September, the average high-temperature is 28°C (82.4°F), and the average low-temperature is 16°C (60.8°F).

How much does it rain in Corinth in September?

In September, in Corinth, the rain falls for 2 days. Throughout September, 15mm (0.59") of precipitation is accumulated.

What is the sea water temperature in September in Corinth?

In Corinth, Greece, the average seawater temperature in September is 25.3°C (77.5°F). 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.

What is the average length of the day in September in Corinth?

In Corinth, Greece, the average length of the day in September is 12.4h.

How many hours of sunshine does Corinth have in September?

The average sunshine in September in Corinth is 10h.

What is the UV index intensity in September in Corinth?

The average daily maximum UV index in September in Corinth is 7. A UV Index reading of 6 to 7 represents a high health threat from unsafe exposure to the Sun's UV rays.
Average temperature in September - Corinth, Greece
  • Average high temperature in September: 28°C

Warmest months (with the highest average high temperature) are July and August (32°C).
The month with the lowest average high temperature is January (12°C).

  • Average low temperature in September: 16°C

Months with the highest average low temperature are July and August (19°C).
The coldest month (with the lowest average low temperature) is January (4°C).

Average rainfall in September - Corinth, Greece
  • Average rainfall in September: 15mm

The wettest month (with the highest rainfall) is December (101mm).
The driest month (with the lowest rainfall) is July (6mm).

Average rainfall days in September - Corinth, Greece
  • Average rainfall days in September: 2 days

The month with the highest number of rainy days is December (11 days).
Months with the lowest number of rainy days are July, August and September (2 days).

Average sea temperature in September - Corinth, Greece
  • Average sea temperature in September: 25.3°C

The best month for swimming (with the highest average sea temperature) is August (26.3°C).
The coldest month (with the lowest average sea temperature) is February (15.3°C).

Average daylight in September / Average sunshine in September - Corinth, 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).

  • Average sunshine in September: 10h

The month with most sunshine is July (Average sunshine: 13h).
The month with least sunshine is December (Average sunshine: 4h).

Average UV index in September - Corinth, Greece
  • Average UV index in September: 7

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).