Myrina
Greece
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Myrina, Greece

The first month of the autumn, September, is still a warm month in Myrina, Greece, with average temperature ranging between min 19.4°C (66.9°F) and max 26.2°C (79.2°F).

Temperature

In Myrina, Greece, the average high-temperature in September slightly decreases, from a warm 29.2°C (84.6°F) in August, to a still moderately hot 26.2°C (79.2°F). The average low-temperature, in Myrina, is 19.4°C (66.9°F).

Humidity

The average relative humidity in September is 66.8%.

Rainfall

In Myrina, it is raining for 1.6 days, with typically 19.6mm (0.8") of accumulated precipitation. Throughout the year, in Myrina, there are 52.3 rainfall days, and 474.4mm (18.7") of precipitation is accumulated.

Sea temperature

In Myrina, the average seawater temperature is 22.8°C (73°F). For individuals prone to feeling cold, swimming in 23°C (73.4°F) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 22.8°C (73°F).

Daylight

The average length of the day in Myrina is 12.5h.

Sunshine

The average sunshine in Myrina is 10h.

UV index

In Myrina, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to the Sun's UV rays for ordinary individuals.
In September, the average maximum UV index of 6 translate into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. 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. 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 Myrina?

In September, in Myrina, Greece, the average high-temperature is 26.2°C (79.2°F), and the average low-temperature is 19.4°C (66.9°F).

What is the average humidity in September in Myrina?

The average relative humidity in September in Myrina, Greece, is 66.8%.

How many days does it rain in September in Myrina?

In Myrina, in September, during 1.6 rainfall days, 19.6mm (0.8") of precipitation is typically accumulated.

What is the sea temperature in September in Myrina?

In Myrina, Greece, in September, the average water temperature is 22.8°C (73°F). Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 22.8°C (73°F) water may be enjoyable.

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

In September, the average length of the day in Myrina is 12.5h.

How long on average sun shines in September in Myrina?

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

How high is the UV index in September in Myrina?

In September, the average daily maximum UV index in Myrina, Greece, is 6. A UV Index reading of 6 to 7 represents a high hazard to health from the exposure to the Sun's UV radiation.
Average temperature in September - Myrina, Greece
  • Average high temperature in September: 26.2°C

The warmest month (with the highest average high temperature) is August (29.2°C).
The month with the lowest average high temperature is January (12.7°C).

  • Average low temperature in September: 19.4°C

The month with the highest average low temperature is August (21.8°C).
Coldest months (with the lowest average low temperature) are January and February (7.7°C).

Average humidity in September - Myrina, Greece
  • Average humidity in September: 66.8%

The month with the highest relative humidity is December (78.6%).
The month with the lowest relative humidity is July (57.6%).

Average rainfall in September - Myrina, Greece
  • Average rainfall in September: 19.6mm

The wettest month (with the highest rainfall) is December (80.2mm).
The driest month (with the lowest rainfall) is August (7.5mm).

Average rainfall days in September - Myrina, Greece
  • Average rainfall days in September: 1.6 days

The month with the highest number of rainy days is December (8.4 days).
Months with the lowest number of rainy days are July and August (1.2 days).

Average sea temperature in September - Myrina, Greece
  • Average sea temperature in September: 22.8°C

The best month for swimming (with the highest average sea temperature) is August (25.1°C).
Coldest months (with the lowest average sea temperature) are February and March (14.2°C).

Average daylight in September / Average sunshine in September - Myrina, Greece
  • Average daylight in September: 12.5h

The month with the longest days is June (Average daylight: 15h).
The month with shortest days is December (Average daylight: 9.4h).

  • 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 - Myrina, Greece
  • Average UV index in September: 6

Months with the highest UV index are June and July (UV index 9).
Months with the lowest UV index are January, November and December (UV index 2).