Nafplion
Greece
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Nafplion, Greece

The first month of the autumn, September, is also a moderately hot month in Nafplion, Greece, with temperature in the range of an average low of 16°C (60.8°F) and an average high of 28°C (82.4°F).

Temperature

In Nafplion, the average high-temperature in September slightly decreases, from a tropical 32°C (89.6°F) in August, to a warm 28°C (82.4°F). The average low-temperature, in September, is 16°C (60.8°F).

Rainfall

In Nafplion, in September, during 2 rainfall days, 16mm (0.6") of precipitation is typically accumulated. In Nafplion, during the entire year, the rain falls for 82 days and collects up to 576mm (22.7") of precipitation.

Sea temperature

In Nafplion, the average water temperature is 25.3°C (77.5°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.

Daylight

In Nafplion, the average length of the day is 12.4h.

Sunshine

The average sunshine in Nafplion is 9h.

UV index

In Nafplion, the average daily maximum UV index in September is 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from the exposure to the Sun's UV radiation for average individuals.
The average daily UV index of 7 transform into the following instructions:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. 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. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.

What is the temperature in September in Nafplion?

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 Nafplion in September?

In Nafplion, Greece, during September, the rain falls for 2 days and regularly aggregates up to 16mm (0.6") of precipitation.

What is the sea water temperature in September in Nafplion?

In Nafplion, Greece, in September, the average water temperature is 25.3°C (77.5°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 September in Nafplion?

The average length of the day in September in Nafplion, Greece, is 12.4h.

How many hours of sunshine does Nafplion have in September?

In Nafplion, the average sunshine in September is 9h.

What is the UV index intensity in September in Nafplion?

In Nafplion, Greece, the average daily maximum UV index in September is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from the exposure to the Sun's UV rays.
Average temperature in September - Nafplion, 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 (13°C).

  • Average low temperature in September: 16°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 September - Nafplion, Greece
  • Average rainfall in September: 16mm

The wettest month (with the highest rainfall) is December (110mm).
The driest month (with the lowest rainfall) is July (6mm).

Average rainfall days in September - Nafplion, Greece
  • Average rainfall days in September: 2 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 (1 days).

Average sea temperature in September - Nafplion, 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 - Nafplion, Greece
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 14.7h).
The month with shortest days is December (Average daylight: 9.6h).

  • Average sunshine in September: 9h

The month with most sunshine is July (Average sunshine: 12h).
Months with least sunshine are January and December (Average sunshine: 4).

Average UV index in September - Nafplion, 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).