August is an ideal time to visit Skiathos if you're seeking a destination with brilliant weather. Anticipate average maximum temperatures of +27°C and about 24 sunny days, ensuring you'll have ample opportunities to soak up the sunshine. It's worth noting, though, that there may be some rainfall, with approximately 22 mm of precipitation over an average of 6 rainy days. So, prepare your sunglasses, a beach towel, and great walking shoes, as it's most likely going to be amazing weather. Search flightsin one click on Avionero.
Good to know:
August is usually the hottest month of the year in Skiathos;
Average weather
☀️
+27°C
Avg. max. temperature
+18°C
Min.
+35°C
Max.
22 mm
Total precipitation
65%
Avg. humidity
2 m/s
Avg. wind
24 ☀️
Sunny Days
1 ⛅️
Cloudy
6 🌦
Rainy
Our opinion: Skiathos has great weather in August.
Average temperature in Skiathos in August
Here are the expected maximum, average and minimum temperatures in Skiathos for August based on the historical data.
Last Year
Historical Data
Going from a maximum of +32°C during the day to a minimum of +24°C during the night, the temperature in August averages around +29°C.
The average maximum temperature goes up 25% by the end of the month, compared with the beginning of the month, from +28°C to +30°C.
Is Skiathos warm or cold in August?
Skiathos is typically warm in August.
Maximum temperatures go up compared to the previous month from +27°C to +27°C. The minimum temperature also goes up from +24°C to +25°C.
It’s generally warm, but pack a long-sleeve shirt for evenings.
August is the hottest month in Skiathos, here is the comparison with other months:
Water temperature in Skiathos in August
Water in Skiathos in August is Warm. It varies from +24°C to +28°C, with an average of +26°C.This is almost similar to the air temperature, which averages +27°C.
The water temperature in August is one of the warmest of the entire year:
The warmest water temperatures in Skiathos are reached in August, when the average sea temperature rises to +26°C. The coldest water temperatures are in March, with an average of +14°C.
Can you swim in Skiathos in August?
You can absolutely swim in Skiathos in August, the water is warm (+26°C in average), similar to heated pools. Suitable for most people, including children and the elderly.
🦭
Cold
Below +16°C
🏄♂️
Fresh
16°C - 21°C
🏊
Comfortable
21°C - 25°C
👙
Warm
25°C - 28°C
🔥
Very warm
+28°C and up
Bring your swimming suit, sunscreen and your favorite inflatable pink flamingo.
Climate in Skiathos in August
Skiathos weather looks like this, on average, in August and the surrounding months.
July
August
September
Avg. temperature
+27°C
+27°C
+24°C
Min. temperature
+19°C
+18°C
+16°C
Max. temperature
+36°C
+35°C
+33°C
Rainfall
19 mm
22 mm
52 mm
Wind
2 m/s
2 m/s
2 m/s
Avg. water temperature
+26°C
+26°C
+25°C
Humidity
64%
65%
69%
Air pressure
1011 HPa
1011 HPa
1014 HPa
Sunny days
25
24
16
Cloudy days
1
1
5
Rainy days
5
6
8
Snowy days
0
0
0
August weather is still as great as in July.The temperature levels stay the same in the area of +27°C for average maximum temperature during the day.Prepare for more rain. Average rainfall goes from 19 mm to 22 mm.Humidity rises from 64% to 65%.The average wind speed doesn’t change much during August, staying around 2 m/s.The days becoming less sunny, going from 25 sunny days in July to 24 in August.
Next month (September) brings a further decline in the weather.
Wind speed in Skiathos in August based on historical data.
Last Year
Historical Data
The average wind speed is 4 m/s getting up to 8 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Skiathos is gradually increasing during August, going from 3 m/s to 4 m/s over the course of the month.
Rain
Amount of rainfall in mm during August in Skiathos based on historical data.
Last Year
Historical Data
Typically, there is a 13% chance of rain on an average day in August, with total rainfall of approximately 7 mm. The maximum amount of rainfall per day is around 4 mm, which is considered light rain.Skiathos is amazing in August with as little as 4 rainy days on average, so plan adventures in the great outdoors.
Here’s how August is compared with other months in the amount of precipitation, total mm:
Skiathos wettest month is December, where a typical day has a 48% chance of precipitation and 103 mm of rainfall per day. July, on the other hand, is the driest month with a mere 16% chance of precipitation and 19 mm of rainfall per day.
How was the weather last August in Skiathos?
This is the weather in Skiathos in August 2023:
1 August
☀️
+28°C
2 August
☀️
+29°C
3 August
☀️
+29°C
4 August
☀️
+30°C
5 August
☀️
+29°C
6 August
☀️
+32°C
7 August
☀️
+29°C
8 August
☀️
+27°C
9 August
☁️
+26°C
10 August
☁️
+26°C
11 August
☀️
+26°C
12 August
☀️
+27°C
13 August
☁️
+26°C
14 August
🌧️
+25°C
15 August
☀️
+28°C
16 August
☀️
+28°C
17 August
☀️
+30°C
18 August
☀️
+30°C
19 August
☀️
+29°C
20 August
☀️
+29°C
21 August
☀️
+30°C
22 August
☀️
+30°C
23 August
☀️
+29°C
24 August
☀️
+30°C
25 August
☀️
+29°C
26 August
☁️
+29°C
27 August
☀️
+28°C
28 August
☀️
+28°C
29 August
☀️
+28°C
30 August
☀️
+30°C
31 August
☀️
+30°C
In August 2023 Skiathos had 26 sunny days, 4 cloudy days, and 1 rainy days. The average maximum temperature was +29°C, with an absolute maximum of +32°C and a minimum of +25°C. The average humidity was 71%, with a maximum of 90% and a minimum of 54%. The average wind speed was 4 m/s, with a maximum of 11 m/s and a minimum of 0 m/s.
Are you planning a trip in August?
Climate Change over Years
This is how Skiathos climate have been changing during last 43 years period.
The climate in Skiathos in August has not changed much over the last 43 years.
The average temperature was the lowest in 1991 (+18°C) and the highest in 2020 (+21°C). The driest year was 1992 with only 345 mm of rainfall, and the wettest year was 1994 with 974 mm.
FAQ
Frequently asked questions about the weather in Skiathos in August:
Is August a good time to visit Skiathos?
Yes, August is a great time to go to Skiathos, the weather couldn’t be better. Be ready to get outside, explore and enjoy. Check what other months that are a good time to visit Skiathos.
Can you sunbathe in Skiathos in August?
August is warm in Skiathos. You may enjoy some beach or pool time in the day, but pack something a tad warmer for the evening.
Can you swim in Skiathos in August?
Yes, you can swim in Skiathos in August, the water temperature averaging at +26°C. This temperature is considered warm and comfortable for most swimmers.
Is Skiathos rainy in August?
Skiathos is usually dry in August. Plan your packing around outdoor activities and exploring.
Is it sunny in Skiathos in August?
Yes, Skiathos is sunny in August. Prepare for lots of rays. Don’t forget to pack your sunglasses and sunscreen, and maybe pick up a wide-brimmed hat when you arrive.
For this page, we’ve looked at the typical weather in Skiathos, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.
