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Central Greece

Skiáthos weather and climate in 2025

Central Greece

Skiáthos weather and climate in 2025

 

Day

33 °C

 

Night

22 °C

 

Sea

25 °C

 

Precipitation

12 mm

in month

 

Rainy days

3 days

in month

 

Daylight

14 hours

average

 

Sunshine

13 hours

average

 

Humidity

57 %

 

Day

33 °C

 

Night

22 °C

 

Sea

25 °C

 

Precipitation

12 mm

in month

 

Rainy days

3 days

in month

 

Daylight

14 hours

average

 

Sunshine

13 hours

average

 

Humidity

57 %

Overview: Skiáthos
Skiáthos, located in Greece, is known for its warm Mediterranean climate. Throughout the year, visitors can experience a considerable variation in temperatures, with daytime highs fluctuating from 12 °C (54 °F) in the cooler month of January to a warm peak of 33 °C (91 °F) in August. Summer months also offer the warmest sea temperatures, reaching up to 26 °C (78 °F), while the coldest sea temperatures in February dip to 13 °C (56 °F). During the year, rainfall varies significantly, with December being the wettest month, accumulating up to 9 of rainfall, and July being the driest month, having only about 3 of rain. Nighttime temperatures see their highest values in August at 22 °C (71 °F), indicating warm nights, and their lowest in February at 5 °C (41 °F), suggesting cooler evenings.

Weather charts for Skiáthos

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Lake in Skiáthos with nice weather and blue sky

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Last week's weather in Skiáthos

The week of 23 June 2025 - 29 June 2025 had an average daily temperature of 30 °C (86 °F) and a minimum (nighttime) temperature of 23 °C (73 °F). These temperatures are roughly same as the long-time average for Skiathos, being 31 °C (88 °F) for daily temperatures and 20 °C (68 °F) for night temperatures. The hottest day of the week was Monday in the beginning of the week. In the end, Sunday was coldest day of the week. On average, the temperatures during various times of day (in local time) were recorded as: 7am 25 °C (77 °F), 10am 29 °C (84 °F), 1pm 29 °C (84 °F), 4pm 29 °C (84 °F), 7pm 29 °C (84 °F), 10pm 26 °C (79 °F).

There were 7 days without rain during this week. The total precipitation for the week in Skiathos was 0 mm (0.00 in), which is slightly below the area's average of 4 mm (0.16 in). On average, the cloud coverage during daylight hours (from dawn to dusk) was 10 %.

Average speed of wind was 3.3 m/s. North was the dominant wind direction(s). The air pressure was 1011 hpa - 1018 hpa. The air in Skiathos had an average humidity of 59 %.

During the daytime (from dawn to dusk), there were in average: 14 hours clear skies, 1.5 hours partially overcast skies and 1 hour overcast skies. Average time of sunrise was 06:01, average time of sunset was 20:56.

Weather overview for Skiáthos

Weather overview

Skiáthos, located in Greece, is known for its warm Mediterranean climate. Throughout the year, visitors can experience a considerable variation in temperatures, with daytime highs fluctuating from 12 °C (54 °F) in the cooler month of January to a warm peak of 33 °C (91 °F) in August. Summer months also offer the warmest sea temperatures, reaching up to 26 °C (78 °F), while the coldest sea temperatures in February dip to 13 °C (56 °F). During the year, rainfall varies significantly, with December being the wettest month, accumulating up to 9 of rainfall, and July being the driest month, having only about 3 of rain. Nighttime temperatures see their highest values in August at 22 °C (71 °F), indicating warm nights, and their lowest in February at 5 °C (41 °F), suggesting cooler evenings.

January weather

In January, the sea temperature in Skiáthos begins a downward trend similar to the previous month, settling at 14 °C (57 °F), while January also records the lowest daytime temperatures of the year at 12 °C (54 °F). The frequency of rainy days begins to decrease, with a tally of 8, and the rainfall volume likewise shows early signs of a reduction this month. As the previous month, the night temperature decreases to 6 °C (42 °F).

February weather

February in Skiáthos is characterized by a gradual increase in daytime temperatures, reaching 13 °C (56 °F), while the sea temperature hits its annual low at this time. As the night temperature reaches its minimum for the year at 5 °C (41 °F), the count of rainy days begins to ascend, logged at 9. Wind speeds reach their yearly peak, recorded at 4, and the ascent in sunny hours is evident, now averaging 5 hours.

March weather

As the previous month, the daytime temperature in Skiáthos continues to rise in March, recorded at 16 °C (62 °F), while a rise in nighttime temperatures is also noted, reaching 8 °C (46 °F). A decline in the number of rainy days is observed, now at 8, and sunlight hours also increase significantly, totaling 6 hours.

April weather

April marks the initiation of sea temperature rise in Skiáthos, reaching 15 °C (59 °F), alongside a visible increase in daytime warmth, peaking at 20 °C (67 °F). The steady decline in the number of rainy days continues, now at 7, as does the decrement in rainfall volume. Nighttime temperatures follow the trend of previous months with a rise to 10 °C (50 °F), while the number of sunlight hours persists in its upward trajectory, hitting 8 hours.

May weather

The sea temperature in Skiáthos continues its ascent in May, now at 18 °C (65 °F), and daytime temperatures follow suit, warming to an inviting 25 °C (77 °F). The trend of diminishing rainfall persists, with the volume now at 26 mm (1.02 in), and the count of rainy days maintaining a downtrend at 6. Night temperatures continue on the upward slope, reaching 15 °C (59 °F). Wind speeds are at their annual low, recorded at 3.

June weather

The onset of the tourist season in Skiáthos is marked by June's rising day temperatures, peaking at 30 °C (87 °F), and a commensurate increase in sea temperature, now at 22 °C (72 °F). Fewer rainy days are registered, estimated at 4, and nighttime temperatures persist in their growth. The progression in sunny hours continues, now measured at 12 hours.

July weather

Near the peak of tourist season in Skiáthos, daytime temperatures continue their rise, mirroring the previous month, now at 33 °C (91 °F). Concurrently, the sea temperature climbs to 25 °C (77 °F). The occurrence of rainy days reaches its annual nadir, standing at 3, and the precipitation volume is at its lowest as well, noted at 12 mm (0.47 in). Sunshine hours hit their zenith for the year, tallying 13 hours.

August weather

August in Skiáthos, situated at the peak of the tourist season and dry spell, witnesses the highest daytime temperatures of the year at 33 °C (91 °F) and sea temperatures that reach their pinnacle at 26 °C (78 °F). The apex of nighttime temperatures is also observed this month. The slope of reducing sunlight hours begins to emerge, now calculated at 12 hours.

September weather

As the tourist season wanes in Skiáthos, September's daytime temperatures begin to moderate, recorded at 28 °C (82 °F), and a similar trend is noted in sea temperatures, now at 24 °C (75 °F). The early signs of rising rainfall begin to surface, registering at 27 mm (1.08 in), and an increase in the number of rainy days becomes apparent, now at 4. Nighttime temperatures start their decline, observed at 18 °C (64 °F).

October weather

October's shift in weather is reflected by the declining sea temperature, now at 21 °C (70 °F) in Skiáthos, and a matching descent in daytime heat, recorded at 22 °C (72 °F). Rainy days continue to accumulate, now at 6, while the rainfall volume also increases, logged at 50 mm (1.99 in). Sunlight hours see a continuous decline, with an average of 6 hours. Nighttime temperatures also experience a diminishment, resting at 14 °C (57 °F).

November weather

November in Skiáthos highlights a further decline in sea temperature, now at 18 °C (64 °F), as well as a continued drop in daytime temperatures, which settle at 17 °C (63 °F). The surge in rainy days mirrors the previous month, and the rise in rainfall volume is likewise observed, with a total of 60 mm (2.35 in). Night temperatures descend further, measuring 10 °C (51 °F), and the decrease in sunlight hours presses on, now at 5 hours.

December weather

The close of the year in Skiáthos brings a further reduction in daytime temperatures, now noted at 14 °C (57 °F), and a similar downtrend in sea temperature, recorded at 15 °C (59 °F). December's hydration is at its height, represented by the most rainy days, and the maximum in precipitation is also characteristic of this month. The lowest amount of sunlight hours is also a feature, with a total of 4 hours.

FAQs

What trends are visible in Skiáthos for January's weather conditions?

January in Skiáthos displays a decrease in both sea and nighttime temperatures, with a noticeable reduction in rainfall frequency and volume.

What changes occur in the climate of Skiáthos throughout February?

February's climatic change in Skiáthos is marked by a slight rise in daytime temperatures, with the lowest sea and night temperatures of the year, paired with increasing rainfall and wind speeds, but also more sunlight hours.

How do March's weather indicators reflect the approach of spring in Skiáthos?

March indicates the onset of spring in Skiáthos, with increasing day and night temperatures, fewer rainy days, and more overall sunlight hours.

With spring underway, how does April's weather develop in Skiáthos?

April's climate in Skiáthos reveals a definite spring atmosphere, characterized by warmer sea and daytime temperatures, decreasing precipitation, and enhanced sunlight exposure.

What makes May's weather particularly enjoyable for visitors in Skiáthos?

May offers a particularly pleasant climate in Skiáthos, with escalating sea and air temperatures, lesser likelihood of rain, and calm winds creating optimal conditions for tourism activities.

How does June's weather favor the burgeoning tourist activities in Skiáthos?

The weather in June paves the way for Skiáthos' growing tourism, with escalating temperatures during the day and night, scarce rainy days, and ample sunlight to enjoy various outdoor activities.

What can tourists expect from the weather in Skiáthos during the month of July?

July in Skiáthos provides tourists with high daytime temperatures ideal for beach activities and the least amount of rain, coupled with the maximum sunlight hours, enhancing the overall holiday experience.

What distinctive weather patterns distinguish August in Skiáthos as a prime holiday month?

August's weather in Skiáthos has distinctive highpoints, including peak daytime and sea temperatures, providing perfect beach weather and long, warm nights ideal for the height of the holiday season.

What transitional weather phenomena occur in Skiáthos as September ends the peak tourist season?

September marks a weather transition in Skiáthos, with decreasing day and sea temperatures, coupled with a gradual increase in rainfall, signaling the end of the peak tourist season.

What weather adjustments should be anticipated by visitors to Skiáthos in October?

Visitors to Skiáthos in October should anticipate cooler sea and day temperatures, an upward trend in rainfall, and diminishing sunlight hours, marking the progression towards the later autumnal climate.

As winter approaches, what climatic tendencies define November in Skiáthos?

November, leading into winter, is characterized by a steady decrease in both sea and daytime temperatures, compounded by an increase in wetness and a reduction in sunlight hours in Skiáthos.

How does December's climate conclude the seasonal weather cycle in Skiáthos?

December sees the closure of the annual weather cycle in Skiáthos with continued cooling trends in sea and daytime temperatures, the most significant rainfall, and the scantiest sunlight hours.

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