The climate of Skiathos
Skiathos, a picturesque locale in
Greece, sits comfortably within the Köppen Csa climate classification domain, characterized by a Mediterranean climate comprised of hot summers. The interplay of various weather phenomena in Skiathos shapes an intriguing twirl of temperature, humidity, rain, snow, and wind dynamics across the months.
The island experiences an annual temperature oscillation from 9.3°C (48.7°F) to 27°C (80.6°F). It endures a moderately humid environment predominantly, with relative humidity oscillating between 66% and 71%. Rainfall varies considerably, reaching its peak in
February with 62mm (2.44") and hitting the low point in
August with only 17mm (0.67"). The average count of rainy days per month falls within a span from 6.6 days to 14.3 days, reflecting the substantial annual rainfall prevalence.
Regarding snowfall, no significant events were recorded, putting this parameter at a constant value throughout the year. Sea temperature experiences an annual fluctuation from 14.2°C (57.6°F) to 26.3°C (79.3°F), featuring an inviting warmth for outdoor water-based activities. Daylight duration seems to follow a predictable pattern, peaking around midsummer at 14.9 hours per day and then slowly receding down to 9.5 hours per day in
December. Sunshine hours range from a meager 4.9 hours in
January to an impressive 11.9 hours in August. Wind velocity varies from 13.1km/h (8.1mph) to 20.7km/h (12.9mph) while cloud cover fluctuates significantly from 10% to 48%.
The best time to visit Skiathos
Based on the weather parameters outlined above, the months from
May to
September stand out as ideal for visiting
Skiathos. During this period, the average high temperature ranges from 20.4°C (68.7°F) to 27°C (80.6°F), and the sea temperature maintains an inviting warmth from 18.1°C (64.6°F) to 26.3°C (79.3°F). Sunshine prevails most of the days with an average duration between 9.5 hours and 11.9 hours. Relative humidity hovers around 68% to 66%, fostering comfortable conditions. Rainfall diminishes significantly, with a span from 17mm (0.67") to 34mm (1.34"), marking this period as the driest phase.
The worst time to visit Skiathos
Weather patterns suggest
January and
February as less preferable months to visit
Skiathos. With the lowest average high temperature, peaking only at 11.8°C (53.2°F) and 12.6°C (54.7°F) respectively, these months also witness the highest rainfall, with precipitation levels reaching as high as 56mm (2.2") and 62mm (2.44"). The hours of sunshine decrease to 4.9 and 5.9, while the sea temperature noses down to 14.8°C (58.6°F) and 14.3°C (57.7°F), considerably reducing opportunities for water activities.
Spring weather in Skiathos
Spring in
Skiathos, a period from
March to
May, witnesses a gradual upgrade in temperatures from 14.1°C (57.4°F) to 20.4°C (68.7°F). The rainfall tends to decline moderately, falling from 49mm (1.93") in March to 34mm (1.34") in May. Relative humidity sees a minor decline from 70% in March to 69% in May. Days elongate, and sunlight endures, increasing the daylight from 12 hours in March to 14.3 hours in May.
Summer weather in Skiathos
June to
August denotes the spirited summer months of
Skiathos. Daytime temperature highs are between 24.3°C (75.7°F) and 27°C (80.6°F), making it the hottest period of the year. Rainfall becomes scarcer, decreasing to as low as 17mm (0.67") in August. Hours of sunshine hit their maximum, with an impressive constant range of 11.7 hours to 11.9 hours.
Autumn weather in Skiathos
Autumn, ranging from
September to
November, carries a gradual cooling trend, with high temperatures declining from 20.3°C (68.5°F) to 17.1°C (62.8°F). However, rainfall starts escalating from 49mm (1.93") in September to 54mm (2.13") in November. Although daylight hours begin to shrink from 12.4 hours to 10.1 hours, the autumn months still offer a reasonably good amount of sunshine.
Winter weather in Skiathos
Winter, experienced during
December through
February, presents the coldest phase of the year in
Skiathos. With high temperatures wavering between 17.1°C (62.8°F) in December and reaching the lowest at 11.8℃ in
January, sunlit hours are in their minimal range of 9.5 - 10.7 hours. Rainfall amplifies, touching its peak in February with 62mm (2.44"). While this season may lack the traditional charm of Skiathos weather, it carries a distinct allure of its own.
Weather in January
The weather in
Skiathos,
Greece in
January leans towards the colder side with possible snowfall. There's a noticeable trend that January is the windiest month, with wind speeds often reaching up to 20.5km/h (12.7mph), and gusts may go up to 27.9km/h (17.3mph).
Weather in January »Weather in February
As
February ushers in, there's a slight upward shift in
Skiathos' temperatures. While no snowfall is expected in February, rainfall persists with 62mm (2.44") averaged over the month. February shares most of its climatic characteristics with
January, only more temperate in comparison.
Weather in February »Weather in March
March in
Skiathos sees the transition from late winters to early spring. Unlike
February, which receives an average rainfall of 62mm (2.44"), March observes a decline to 49mm (1.93"). Days start getting longer, yielding more daylight for tourists to explore the city.
Weather in March »
Weather in April
April solidly marks the onset of spring in
Skiathos. Temperature lows climb to an average of 13.3°C (55.9°F), indicating an end to the colder months. As spring takes effect, the city bursts into bloom providing a scenic view of Skiathos.
Weather in April » Weather in May
The month of
May in
Skiathos marks the advent of summer with temperature highs soaring to an average of 20.4°C (68.7°F). The warm climate dominates as spring recedes, making way for sunny days and clear skies. Tourists flock to the city to relish the pristine beaches and enjoy aquatic activities in the refreshing sea.
Weather in May »Weather in June
Come
June, summer is in full swing in
Skiathos. Testament to this is the significantly high average sea temperature of 22.9°C (73.2°F). This is the time when the city beams with energy and sunlight, making it the perfect setting for outdoor adventures.
Weather in June »
Weather in July
July in
Skiathos records the highest UV index of 7, signifying potent sun strength. Basking under the sun is a common activity, and the beaches bristle with sun worshippers and parasols. While the midday sun can get quite intense, the cool sea breezes balance it out.
Weather in July » Weather in August
August brings in a subtle fall in temperature from
July's peak, marking the last full month of summer. While it retains much of July’s weather pattern, the highest sea temperature, hitting 26.3°C (79.3°F), sets it apart. The mild decline in temperature provides relief from the scorching summer and makes sightseeing more enjoyable.
Weather in August » Weather in September
September in
Skiathos heralds the arrival of autumn with temperatures gradually coming down from the summer highs. Despite being fall, September experiences an increase in rainfall to 49mm (1.93") from the previous month’s 17mm (0.67").
Weather in September »
Weather in October
October in
Skiathos is characterized by a further fall in temperature, marking the swing towards winter. In alignment with fall, the rainfall increases to 54mm (2.13") in October from
September's 49mm (1.93"). While the climate gets cooler, tourists can still enjoy the city’s attractions minus the summer crowds.
Weather in October » Weather in November
November in
Skiathos sees a stark contrast from the preceding months, with temperature highs dropping to an average of 17.1°C (62.8°F). Rainfall remains steady with November experiencing an average of 39mm (1.54"). The late autumn vibe combined with light showers make for a somber yet beautiful atmospheric setting.
Weather in November » Weather in December
December in
Skiathos ushers in wintertime, seeing further drop in temperatures. With the highest barometric pressure registered at 1018.7mb, it is noticeably cooler and crispier. Despite the chill, the festivities bring about a sense of warmth and cheer in the city.
Weather in December » [Resources]