Kalimnos
Greece
Long-term weather forecast
Long-term weather forecast

August weather forecast and climate
Kalimnos, Greece

August, the last month of the summer, in Kalimnos, is another tropical month, with temperature in the range of an average high of 31°C (87.8°F) and an average low of 22°C (71.6°F).
The ideal sea water temperature of 25.2°C (77.4°F) and only 5 rainfall days, with 3mm (0.12") of accumulated rainfall, makes August the best time for swimming and other water activities.

Temperature

In Kalimnos, the average high-temperature is relatively the same as in July - a still hot 31°C (87.8°F). In August, the average low-temperature is 22°C (71.6°F).

Rainfall

In Kalimnos, Greece, during August, the rain falls for 5 days and regularly aggregates up to 3mm (0.12") of precipitation. In Kalimnos, during the entire year, the rain falls for 87 days and collects up to 737mm (29.02") of precipitation.

Sea temperature

August is the month with the warmest seawater in Kalimnos, Greece, with an average sea temperature of 25.2°C (77.4°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 Kalimnos, Greece, the average length of the day is 13.5h.

Sunshine

The average sunshine in Kalimnos, Greece, is 13h.

UV index

In Kalimnos, the average daily maximum UV index is 9. A UV Index of 8 to 10 symbolizes a very high health hazard from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: In August, the average maximum UV index of 9 translate into the following recommendations:
Take extra precautions. Protection against sun damage is required. 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. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. 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 temperature in August in Kalimnos?

The average high-temperature, in August, is 31°C (87.8°F), while the average low-temperature is 22°C (71.6°F).

How much does it rain in Kalimnos in August?

In Kalimnos, Greece, in August, it is raining for 5 days, with typically 3mm (0.12") of accumulated precipitation.

When is the sea warmest in Kalimnos?

The month with the warmest seawater in Kalimnos, Greece, is August, with an average sea temperature of 25.2°C (77.4°F).

How warm is the water in August in Kalimnos?

In August, the average sea temperature in Kalimnos, Greece, is 25.2°C (77.4°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.

How many hours of daylight does Kalimnos have in August?

In August, the average length of the day in Kalimnos, Greece, is 13.5h.

How many hours of sunshine does Kalimnos have in August?

In Kalimnos, Greece, the average sunshine in August is 13h.

What is the UV index intensity in August in Kalimnos?

In August, the average daily maximum UV index in Kalimnos is 9. A UV Index value of 8 to 10 symbolizes a very high health risk from unprotected exposure to the UV radiation.
Average temperature in August - Kalimnos, Greece
  • Average high temperature in August: 31°C

The warmest month (with the highest average high temperature) is July (32°C).
Months with the lowest average high temperature are January and February (14°C).

  • Average low temperature in August: 22°C

Months with the highest average low temperature are July and August (22°C).
Coldest months (with the lowest average low temperature) are January and February (8°C).

Average rainfall in August - Kalimnos, Greece
  • Average rainfall in August: 3mm

The wettest month (with the highest rainfall) is January (166mm).
The driest month (with the lowest rainfall) is July (1mm).

Average rainfall days in August - Kalimnos, Greece
  • Average rainfall days in August: 5 days

The month with the highest number of rainy days is December (14 days).
The month with the lowest number of rainy days is June (3 days).

Average sea temperature in August - Kalimnos, Greece
  • Average sea temperature in August: 25.2°C

The best month for swimming (with the highest average sea temperature) is August (25.2°C).
The coldest month (with the lowest average sea temperature) is March (16.8°C).

Average daylight in August / Average sunshine in August - Kalimnos, Greece
  • Average daylight in August: 13.5h

The month with the longest days is June (Average daylight: 14.7h).
The month with shortest days is December (Average daylight: 9.7h).

  • Average sunshine in August: 13h

The month with most sunshine is July (Average sunshine: 14h).
Months with least sunshine are January and December (Average sunshine: 5).

Average UV index in August - Kalimnos, Greece
  • Average UV index in August: 9

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).