August weather forecast
Kalimnos, Greece

The last month of the summer, August, is also a hot month in Kalimnos, Greece, 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 perfect water temperature of 25.2°C (77.4°F) with 3mm (0.12") of accumulated rainfall and only 5 rainfall days, makes August a great period for swimming and other water activities.

Temperature

Entering August in Kalimnos, the average high-temperature is recorded at a still tropical 31°C (87.8°F), exhibiting a minimal shift from July's 32°C (89.6°F). Kalimnos records an average low-temperature of 22°C (71.6°F) throughout the month of August.

Rainfall

In August, in Kalimnos, Greece, the rain falls for 5 days. Throughout August, 3mm (0.12") of precipitation is accumulated. Throughout the year, in Kalimnos, there are 87 rainfall days, and 737mm (29.02") of precipitation is accumulated.

Sea temperature

With an average sea temperature of 25.2°C (77.4°F), August is the month with the warmest seawater in Kalimnos, Greece.
Note: Water temperatures in the range of 25°C (77°F) to 29°C (84.2°F) are warm and delightful, ensuring comfort during water activities over extended periods.

Daylight

The average length of the day in August in Kalimnos is 13h and 32min.
On the first day of August, sunrise is at 06:17 and sunset at 20:19. On the last day of the month, sunrise is at 06:42 and sunset at 19:42 EEST.

Sunshine

The average sunshine in August in Kalimnos is 13h.

UV index

The average daily maximum UV index in August is 9. A UV Index value of 8 to 10 symbolizes a very high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum high UV index of 9 in August translates into the following recommendations:
Always use protective measures; unprotected skin might suffer damage in a short span. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Broad-spectrum SPF 30+ sunscreen must be generously applied and reapplied every two hours or post any outdoor activity or swim. Warning! The Sun's UV rays intensify with reflections from sand and water.