Yearly & Monthly weather

A white boat on clear waters viewed against stunning white rocks on Milos Island, in Greece

The climate of Milos

The idyllic island of Milos in Greece experiences a Csa climate according to the Köppen climate classification, characterised as a Mediterranean climate with hot summers. Situated in the southern Aegean Sea, the island enjoys a warm climate with slight variations throughout the year.

A detailed inspection of Milos's climatological parameters reveals a mild winter climate with temperatures from 14°C (57.2°F) to 9°C (48.2°F) during the coldest months of December, January, and February. The climate transitions to hotter months from June to August with high temperatures peaking at 29°C (84.2°F) while the lowest temperature during these hotter months lingers around 22°C (71.6°F). Variability in the sea temperature also correlates with the change in seasons, with the warmest sea temperatures being noted from 25.6°C (78.1°F) to 26°C (78.8°F) during the summer months.

Rainfall in Milos thoroughly declines between the summer months of June to September, almost becoming negligible, thus confirming the predominant hot, dry Mediterranean feel during this period. Simultaneously, rainfall reaches its zenith at 90mm (3.54") in January, encapsulating its rainy winter reputation. Daylight hours peak at 14.6 hours in June, complemented by sun-drenched skies for a substantial 14 hours.

Significant drops in UV Index values are noticed during the colder months, plummeting to 2 in December and January, as opposed to the particularly sun-soaked summer, where the UV Index peaks at an impressive 10 between June and July.

The best time to visit Milos

Consequently, based on the climatological data, the most favourable time to visit Milos may be from late Spring to early Summer, particularly from April to June. During this period, the climate is delightfully comfortable, maintaining temperatures from 19°C (66.2°F) to 27°C (80.6°F). Rainfall also dramatically decreases to between 25mm (0.98") to 4mm (0.16"), ensuring mainly dry and pleasant conditions. With daylight hours increasing from 13.1 hours to 14.6 hours and sunshine spanning from 8 hours to 13 hours, visitors can enjoy extended outdoor activities beneath a radiantly resplendent Greek sky.

The worst time to visit Milos

Contrarily, the less desirable period for a vacation in Milos may be the winter months from November to February. Despite the temperatures remaining reasonably mild, ranging from 15°C (59°F) to 9°C (48.2°F) degrees, the average monthly rainfall dramatically increases to between 67mm (2.64") to 90mm (3.54"), increasing the likelihood of experiencing damp weather conditions. Sunshine hours recede to just 4 to 5 hours a day, accompanied by reduced sea temperatures of 16.2°C (61.2°F) to 17.3°C (63.1°F), which may not be conducive for swimming and other beach activities.

Spring weather in Milos

Spring in Milos falls between March and May and reflects a gradual shift from the cooler winter season to the warmer summer season. The transition period witnesses temperatures moderately increasing from 15°C (59°F) to 23°C (73.4°F). The rain also tends to taper off considerably from 56mm (2.2") to 13mm (0.51"), enhancing the overall greenery of the island. Visitors can expect lengthening daylight hours from 12 hours to 14.1 hours, and more abundant sunshine hours from 6 hours to 11 hours, setting the stage for incredibly picturesque landscapes.

Summer weather in Milos

Summers in Milos, between June and August, bestow upon the island the gift of sun-soaked beaches and sparkling crystal-clear waters. Its warm temperatures hover from 27°C (80.6°F) to 29°C (84.2°F), and from 20°C (68°F) to 22°C (71.6°F), evident of a typical Mediterranean summer. Furthermore, there is barely any rainfall during these months, allowing holidaymakers to enjoy uninterrupted beach days and adventure sports. Not to mention the extended daylight of up to 14.6 hours paired with 13 to 14 hours of sunshine, epitomising the dream of a glorious Greek summer.

Autumn weather in Milos

Autumn takes its course in Milos from September to November. The island sees a slight drop in temperature, with highs ranging from 26°C (78.8°F) to 18°C (64.4°F). However, the quality of sunlight remains amiable. Regular sunshine ranging from 10 hours to 5 hours and sea temperatures still warm by European standards, ranging from 24.8°C (76.6°F) to 19.6°C (67.3°F). Precipitation begins to rise again, commencing from a mere 10mm (0.39") in September to a noticeable 54mm (2.13") by November.

Winter weather in Milos

Winter in Milos spans December through February and is characterised by the coolest temperatures of the year, ranging from 15°C (59°F) to 9°C (48.2°F). The island experiences its highest rainfall levels during these months, peaking at 90mm (3.54") in January. Despite the rain, Milos utilises the remaining hours of daylight averaging between 10 hours to 9.7 hours, and manages a modest 4 to 5 hours of sunshine per day in these winter months, upholding its characteristic Mediterranean charm even in the coldest season.

Weather in January

The initial embrace of the new year greets Milos with the dual elements of cold and damp. Records show temperatures ranging from 9°C (48.2°F) to 14°C (57.2°F) sprinkled with rainfall of around 90mm (3.54"). This month serves as a transition from the sharp winter into the sunny Greek climate. Weather in January »

Weather in February

February, although similar to January in terms of temperature, offers a mild reduction in rainfall, marking only 62mm (2.44"). As such, this period is characterized by fewer rainy days making it conducive for feeling the gentle winter sun. Weather in February »

Weather in March

March heralds the arrival of spring in Milos. The weather metamorphoses with a shift from lower to slightly elevated temperatures, touching 15°C (59°F). An appreciable drop in rainfall adds to the brilliance of this month. As flowers bloom and the environment brims with freshness, the lure of outdoor activities amplifies. February's transformation into March witnesses an average high-temperature of a still moderate 15°C (59°F), noting a minor change from the preceding month. Weather in March »

Weather in April

April, in Milos, is blessed with moderate temperatures and a lower frequency of rainfall, merely 25mm (0.98"). This further amplifies the glory of spring. As the days grow longer, the charm of this radiant month rejuvenates the island and catalyzes a vibrant interplay between flora, fauna, and residents. April in Milos signals a minor shift in the average high-temperature, moving from March's mild 15°C (59°F) to a comfortable 19°C (66.2°F). Weather in April »

Weather in May

The weather in May signifies the onset of warmth in Milos. While rainfall becomes scarce, temperatures tend to increase, creating a welcoming milieu for sunbathers and beach enthusiasts. As the Mediterranean Sea begins to flaunt its pleasant warmth, May encourages an immersion in the Greek summer lifestyle. Milos's transition into May sees a mild rise in the average high-temperature, edging from a comfortable 19°C (66.2°F) in April to a warm 23°C (73.4°F). Weather in May »

Weather in June

June in Milos is emblematic of the Greek summer. With temperatures reaching a balmy 27°C (80.6°F) and precipitation nearing a virtually non-existent state, this month marks the height of the sun-soaked season. As daylight lingers and the sun dominates the skies, there is a magnetic appeal to the crystal waters of the Aegean Sea. In Milos, stepping into June brings a gentle temperature nudge, moving slightly up from May's moderately hot 23°C (73.4°F) to a still warm 27°C (80.6°F). Weather in June »

Weather in July

Marking the zenith of summer, July records the highest temperature with a perfect peak at 29°C (84.2°F). The warmth of these days, coupled with the absence of rainfall, makes it the true embodiment of summer in Milos. The radiant sunshine coupled with the generous day lengths beckon one and all to engage in beach-bound adventures. July stands out as Milos's warmest month, with temperatures ranging between an average high of 29°C (84.2°F) and a low of 22°C (71.6°F). Weather in July »

Weather in August

August mirrors July in terms of weather patterns, punctuating the settled stage of summer. While temperatures hover around 28°C (82.4°F), this month further strengthens Milos' image as a summer hotspot. As the sun continues to reign supreme, the turquoise waters reflect the vibrancy of Greek summer life. Milos in August witnesses an average high-temperature of a still moderately hot 28°C (82.4°F), indicating a slight variation from July's 29°C (84.2°F). Weather in August »

Weather in September

September is an extension of summer with temperatures recorded up to 26°C (78.8°F) and a marginally noticeable increase in rainfall. The endearing combination of warm days and mild evenings renders it perfect for leisurely exploration of Milos. Weather in September »

Weather in October

October's arrival denotes a transition from summer to autumn in Milos. A gentle coolness infuses the air as rainfall becomes more noticeable, registering at 54mm (2.13"). Despite this, the month retains enough warmth to make strolls on the beach or across the island a pleasant pastime. Milos's weather in October involves a mild decrease in the average high-temperature, moving down slightly from September's warm 26°C (78.8°F) to an agreeable 22°C (71.6°F). Weather in October »

Weather in November

November witnesses a steep plunge in temperature, recording averages between 13°C (55.4°F) and 18°C (64.4°F). An increase in rainy days, summing up to approximately 67mm (2.64"), turns the island into a splendid blend of autumn hues. Weather in November »

Weather in December

December ushers in winter, with lower temperatures setting in, averaging between 11°C (51.8°F) and 15°C (59°F), and rainfall nearing the year's peak at 87mm (3.43"). However, the charm of Milos remains undeterred, offering a unique winter experience characterized by gentle sea breezes and mild Mediterranean winters. Weather in December »

Updated: Jan 24, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest in Milos?

Milos's average lowest temperatures are recorded in January and February, reaching a high of 14°C (57.2°F).

What is the rainiest month in Milos?

January is the month with the most rainfall in Milos, Greece. Rain falls for 10 days and accumulates 90mm (3.54") of precipitation.

How much does it rain in Milos?

In Milos, during the entire year, the rain falls for 57 days and collects up to 470mm (18.5") of precipitation.

What are the months with the least sunshine in Milos?

January and December, with an average of 4h of sunshine, are months with the least sunshine.

What is the month with the lowest UV index in Milos?

The months with the lowest UV index in Milos, Greece, are January and December, with an average maximum UV index of 2.

What is the month with the coldest sea water in Milos?

With an average sea temperature of 15.8°C (60.4°F), February is the month with the coldest seawater in Milos.

When are the longest days in Milos?

June has the longest days of the year in Milos, Greece, with an average of 14h and 36min of daylight.

What are the months with the highest UV index in Milos?

The months with the highest UV index in Milos are June and July, with an average maximum UV index of 10.

What month is the hottest in Milos?

July stands out as Milos's warmest month, with an average high-temperature of 29°C (84.2°F) and a low-temperature of 22°C (71.6°F).

What is the driest month in Milos?

The months with the least rainfall in Milos are July and August with 1mm (0.04") of accumulated rain.

What month has the most sunshine in Milos?

The month with the most sunshine in Milos, Greece, is July, with an average of 14h of sunshine.

When is the sea warmest in Milos?

With an average sea temperature of 26°C (78.8°F), August is the month with the warmest seawater.

When is Daylight Saving Time (DST) in Milos?

On Sunday, 27. October 2024, at 04:00, Daylight Saving Time ends in Milos, Greece, and the time zone changes from EEST to EET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 03:00, and the time zone reverts from EET to EEST.

What is the month with the shortest days in Milos?

December has the shortest days of the year in Milos, with an average of 9h and 42min of daylight.

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Average temperature
Milos, Greece

Average high temperature in January:
14°C
Average high temperature in February:
14°C
Average high temperature in March:
15°C
Average high temperature in April:
19°C
Average high temperature in May:
23°C
Average high temperature in June:
27°C

Average high temperature in July:
29°C
Average high temperature in August:
28°C
Average high temperature in September:
26°C
Average high temperature in October:
22°C
Average high temperature in November:
18°C
Average high temperature in December:
15°C

The warmest month (with the highest average high temperature) is July (29°C).
The months with the lowest average high temperature are January and February (14°C).

Average low temperature in January:
9°C
Average low temperature in February:
9°C
Average low temperature in March:
10°C
Average low temperature in April:
13°C
Average low temperature in May:
16°C
Average low temperature in June:
20°C

Average low temperature in July:
22°C
Average low temperature in August:
22°C
Average low temperature in September:
20°C
Average low temperature in October:
16°C
Average low temperature in November:
13°C
Average low temperature in December:
11°C

The months with the highest average low temperature are July and August (22°C).
The coldest months (with the lowest average low temperature) are January and February (9°C).

Average rainfall
Milos, Greece

The wettest month (with the highest rainfall) is January (90mm).
The driest months (with the least rainfall) are July and August (1mm).

Average rainfall days
Milos, Greece

Average rainfall days in January:
10 days
Average rainfall days in February:
9 days
Average rainfall days in March:
7 days
Average rainfall days in April:
5 days
Average rainfall days in May:
2 days
Average rainfall days in June:
0 days

Average rainfall days in July:
0 days
Average rainfall days in August:
0 days
Average rainfall days in September:
1 days
Average rainfall days in October:
4 days
Average rainfall days in November:
8 days
Average rainfall days in December:
11 days

The month with the highest number of rainy days is December (11 days).
The months with the least rainy days are June, July and August (0 days).

Average sea temperature
Milos, Greece

Average sea temperature in January:
16.2°C
Average sea temperature in February:
15.8°C
Average sea temperature in March:
15.9°C
Average sea temperature in April:
16.3°C
Average sea temperature in May:
18.8°C
Average sea temperature in June:
22.8°C

Average sea temperature in July:
25.6°C
Average sea temperature in August:
26°C
Average sea temperature in September:
24.8°C
Average sea temperature in October:
22.4°C
Average sea temperature in November:
19.6°C
Average sea temperature in December:
17.3°C

The best month for swimming (with the highest average sea temperature) is August (26°C).
The coldest month (with the lowest average sea temperature) is February (15.8°C).

Average daylight / Average sunshine
Milos, Greece

Average daylight in January:
10h and 0min
Average daylight in February:
10h and 5min
Average daylight in March:
12h and 0min
Average daylight in April:
13h and 1min
Average daylight in May:
14h and 1min
Average daylight in June:
14h and 4min

Average daylight in July:
14h and 2min
Average daylight in August:
13h and 3min
Average daylight in September:
12h and 2min
Average daylight in October:
11h and 2min
Average daylight in November:
10h and 1min
Average daylight in December:
9h and 4min

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).

The month with the most sunshine is July (Average sunshine: 14h).
The months with the least sunshine are January and December (Average sunshine: 4h).

Average UV index
Milos, Greece

The months with the highest UV index are June and July (UV index 10).
The months with the lowest UV index are January and December (UV index 2).

Climate and monthly weather forecastMilos, Greece

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