Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average sea temperature in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
August
Weather in August
Temperature
August is the warmest month, exhibiting average temperatures of 26.8°C (80.2°F) at the peak and 24.8°C (76.6°F) at the base.Humidity
The average relative humidity in August is 73%.Rainfall
July and August are months with the least rain when the rain falls for 0.4 days and typically aggregates up to 1mm (0.04") of rain.Sea temperature
August is the month with the warmest seawater, with an average sea temperature of 24.9°C (76.8°F).Note: Cold sensitivities vary, but with the right amount of sunshine, a gentle breeze, and a warm day, a swim in 24.9°C (76.8°F) waters might be just right. Remember, Olympic swimmers are used to waters between 25°C (77°F) and 28°C (82.4°F).
Daylight
In Astypalaia, the average length of the day in August is 13h and 31min.On the first day of August, sunrise is at 06:21 and sunset at 20:20. On the last day of the month, sunrise is at 06:45 and sunset at 19:44 EEST.
Sunshine
In August, the average sunshine is 12.1h.UV index
The months with the highest UV index are July and August, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the average person.Note: The maximum UV index of 7 during August translates into these guidelines:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Be wary! Reflections from sand and water make UV radiation more intense.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the hottest time of year in Astypalaia?
What are August temperatures?
What is the average humidity in August?
What is the driest month?
How many days does it rain in August?
When is the sea warmest?
What is the water temperature in August?
What is the average length of the day in August?
When are sunrise and sunset in August?
How many hours of sunshine does Astypalaia have in August?
When is the highest UV index?
What is the UV index intensity in August?
Average temperature in August
Astypalaia, Greece
- Average high temperature in August: 26.8°C
The warmest month (with the highest average high temperature) is August (26.8°C).
The month with the lowest average high temperature is January (14.5°C).
- Average low temperature in August: 24.8°C
The month with the highest average low temperature is August (24.8°C).
The coldest month (with the lowest average low temperature) is January (12.4°C).
Average pressure in August
Astypalaia, Greece
- Average pressure in August: 1008.2mbar
The month with the highest atmospheric pressure is December (1017.5mbar).
The month with the lowest atmospheric pressure is July (1007.6mbar).
Average wind speed in August
Astypalaia, Greece
- Average wind speed in August: 23.6km/h
The windiest month (with the highest average wind speed) is January (28.8km/h).
The calmest month (with the lowest average wind speed) is May (18.1km/h).
Average humidity in August
Astypalaia, Greece
- Average humidity in August: 73%
The month with the highest relative humidity is June (74%).
The months with the lowest relative humidity are January, November and December (68%).
Average rainfall in August
Astypalaia, Greece
- Average rainfall in August: 1mm
The wettest month (with the highest rainfall) is December (106mm).
The driest months (with the least rainfall) are July and August (1mm).
Average rainfall days in August
Astypalaia, Greece
- Average rainfall days in August: 0.4 days
The month with the highest number of rainy days is January (15.3 days).
The month with the least rainy days is August (0.4 days).
Average sea temperature in August
Astypalaia, Greece
- Average sea temperature in August: 24.9°C
The best month for swimming (with the highest average sea temperature) is August (24.9°C).
The coldest months (with the lowest average sea temperature) are February and March (16.8°C).
Average daylight in August /
Average sunshine in August
Astypalaia, Greece
- Average daylight in August: 13h and 3min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in August: 12h and 1min
The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).
Average sunshine days in August
Astypalaia, Greece
- Average sunshine days in August: 29.9 days
The month with the most sunshine days is August (29.9 days).
The month with the least sunshine days is February (13.7 days).
Average UV index in August
Astypalaia, Greece
- Average UV index in August: 7
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 4).
Average cloud cover in August
Astypalaia, Greece
- Average cloud cover in August: 3
The month with the most cloud cover is January (Cloud cover 35).
The month with the least cloud cover is July (Cloud cover 2).
Average visibility in August
Astypalaia, Greece
- Average visibility in August: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
