Climate and monthly weather forecast
Alexandroupoli, Greece

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The climate of Alexandroupoli

Alexandroupoli possesses a Mediterranean climate, hot summer, recognized in the Köppen climate classification as 'Csa'. Positioned in northeastern Greece, right next to the Aegean Sea, this area experiences a distinct alteration in seasons with warm summers and cooler winters.

The temperature fluctuates significantly throughout the year. At the peak of summer, it ventures up to a high of 30.7°C (87.3°F) in August, while in winter, it plunges to a low of 3.5°C (38.3°F) in January. A glaring difference in relative humidity levels can also be seen - from a high of 79% in January and February to a low of 55% in August.

Monthly average rainfall varies, with a substantial decrease in the summer months. January typically records the highest rainfall at 89mm (3.5"), while the dry summer season sees the least rainfall in August at 9mm (0.35"). The city experiences an average of 14.5 days of snowfall in January, with a total accumulation of 14mm (0.55") of snow. It is notable that no significant snowfall is experienced after March right through to the end of November.

Wind speed steadily increases from a calm 12.3km/h (7.6mph) in June to a brisk 17.8km/h (11.1mph) by December. While April to August experiences the least cloud cover, November and December have the highest. This geographical phenomenon directly impacts the amount of sunshine in various months, the longest duration of daylight being recorded in June, at an impressive average of 15.1 hours, and the shortest duration in December, at 9.3 hours.

The best time to visit Alexandroupoli

Visiting Alexandroupoli between June and August would be ideal for travelers seeking a balmy summer holiday. These months are characterized by warm, sunny days with a maximum temperature reaching a pleasant average of 26.4°C (79.5°F) in June; this reaches a peak at 30.7°C (87.3°F) in August. Rainfall during this period is minimal, with August receiving just 9mm (0.35") of rainfall, making outdoor activities a delight.

The worst time to visit Alexandroupoli

Travel to Alexandroupoli might be less appealing during the winter months of December, January, and February. While temperatures drop to an average low of 5.5°C (41.9°F) in December and 3.5°C (38.3°F) in January, frequent rain may dampen outdoor plans. January also features increased wind speeds and significantly reduced daylight hours.

Spring weather in Alexandroupoli

Spring in Alexandroupoli presents moderately mild temperatures. March sees the earlier cooler winter weather gradually giving way to milder conditions, with temperatures rising from an average high of 12.8°C (55°F) to 16.6°C (61.9°F) in April, finally touching 21.8°C (71.2°F) in May. Relative humidity levels decrease, making the weather comfortable. Rainfall also sees a significant drop, moving from 54mm (2.13") in March to 45mm (1.77") in May.

Summer weather in Alexandroupoli

Summer weather in Alexandroupoli is moderately warm and dry. June features an average high of 26.4°C (79.5°F), which climbs to a sunny 30.7°C (87.3°F) by August. These months also enjoy the most sunshine, averaging 15.1 hours of daylight in June and 14.8 in July. Rainfall is minimal, making these the driest months of the year.

Autumn weather in Alexandroupoli

Autumn weather in Alexandroupoli continues to remain pleasant, creating an atmosphere conducive for outdoor activities. September still retains some lingering summer warmth with an average high of 25.3°C (77.5°F), but by November, there is a drop to 15°C (59°F). Rainfall begins to increase during this period, reaching 71mm (2.8") by November. Daylight hours also start to decline gradually.

Winter weather in Alexandroupoli

Winter in Alexandroupoli is relatively mild compared to many parts of Greece. Although temperatures hit a low of 3.5°C (38.3°F) in January, the average high remains a comfortable 10.1°C (50.2°F) in December and 8.1°C (46.6°F) in January. There is a marked increase in rainfall, typically peaking in January with 89mm (3.5"). Snowfall is occasional but usually negligible. The daylight hours are reduced significantly, with December seeing an average of only 9.3 hours of daylight.

Weather in January

January ushers in the New Year with its lowest average temperatures. With the mercury falling between 3.5°C (38.3°F) and 8.1°C (46.6°F), it has the chilliest sea temperatures at 12.7°C (54.9°F), making it a month better suited for cozy indoors. Weather in January »

Weather in February

Weather-wise, February experiences a modest increase in temperatures from the preceding month but would still require a good layer of clothing. A distinctive feature is that both sea and air temperatures rise faster than the amount of daylight, indicating the slowly, but steadily approaching crisis of the winter. Weather in February »

Weather in March

Welcome warmer days in March, a month that sees Alexandroupoli, Greece moving towards spring. With the city experiencing a hike in temperature spanning from 6.8°C (44.2°F) to 12.8°C (55°F), winter attire can gradually be replaced. Weather in March »

Weather in April

April truly marks the transition from winter to spring in Alexandroupoli, Greece. The most dramatic jump in temperature occurs in this month, from 9.3°C (48.7°F) to 16.6°C (61.9°F), signaling a definitive farewell to the chill. Weather in April »

Weather in May

May plays a dual role in Alexandroupoli, Greece - depicting elements of both spring and summer. While the city gets to enjoy more sunshine now than the preceding months, the weather does not get excessively hot. Additionally, the humidity levels, which have steadily declined since March, hit an all-time yearly low this month. Weather in May »

Weather in June

June brings about the onset of summer with Alexandroupoli, Greece seeing temperatures rising from 18°C (64.4°F) to 26.4°C (79.5°F). As compared to May, this month sees the weather considerably warming up, indicating the full swing of summer. Weather in June »

Weather in July

July is renowned for being Alexandroupoli, Greece's warmest month of the year with temperatures soaring up to 29.8°C (85.6°F). However, despite the heat, humidity levels stay relatively low enabling people to savor evenings outdoors. Weather in July »

Weather in August

The weather of August exhibits maximum sea temperature of 25.8°C (78.4°F) in Alexandroupoli, Greece. While the days remain quite warm, they are not scorching, instead offering a pleasant warm that is ideal for summer plans. Humidity also remains in check despite high sea surface temperature, thus preventing any discomfort. Weather in August »

Weather in September

September ushers in the much-awaited Autumn in Alexandroupoli, Greece. This transitional period sees visible changes in the weather that develops from being distinctly summery at the start to taking on a subtly cooler touch by month end. Weather in September »

Weather in October

October in Alexandroupoli, Greece sees a significant shift in weather conditions. As temperatures begin to drop at a faster pace, it acts as a harbinger of the upcoming winter season. The first perceptible chill is experienced in the air, transforming the weather from balmy to brisk. Weather in October »

Weather in November

November exhibits the clear onset of winter with a significant drop in temperature, from 10.1°C (50.2°F) to 15°C (59°F), in Alexandroupoli, Greece. The atmospheric pressure tends to rise, indicating the typical winter conditions. Weather in November »

Weather in December

December rings in the true winter season in Alexandroupoli, Greece. The temperature plunge continues this month, making it imperative to dress in warm layers. As compared to November, December presents shorter days and fewer hours of sunshine, evoking a quintessential winter feel. Weather in December »
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Frequently asked questions

What is the coldest month in Alexandroupoli?

January stands out as Alexandroupoli's coldest month, with an average high-temperature of 8.1°C (46.6°F) and a low-temperature of 3.5°C (38.3°F).

What are the most humid months in Alexandroupoli?

January and February, with an average relative humidity of 79%, are most humid months in Alexandroupoli.

What is the rainiest month in Alexandroupoli?

The month with the most rainfall is January, when the rain falls for 13.2 days and typically aggregates up to 89mm (3.5") of precipitation.

How much does it rain in Alexandroupoli?

Throughout the year, there are 139.1 rainfall days, and 598mm (23.54") of precipitation is accumulated.

When does it snow in Alexandroupoli?

January through March, November and December are months with snowfall.

When does it snow the most in Alexandroupoli?

The month with the most snowfall in Alexandroupoli is January, when snow falls for 2.3 days and typically aggregates up to 14mm (0.55") of snow.

How much does it snow in Alexandroupoli?

Throughout the year, there are 5.1 snowfall days, and 31mm (1.22") of snow is accumulated.

What is the month with the least sunshine in Alexandroupoli?

The month with the least sunshine is January, with an average of 5.1h of sunshine.

What month is the sea coldest in Alexandroupoli?

The month with the coldest seawater in Alexandroupoli is February, with an average sea temperature of 11.8°C (53.2°F).

When it does not snow in Alexandroupoli?

In Alexandroupoli, Greece, snow does not fall in April through October.

When are the longest days in Alexandroupoli?

The month with the longest days is June, with an average of 15h and 6min of daylight.

What are the months with the most sunshine in Alexandroupoli?

The months with the most sunshine in Alexandroupoli, Greece, are July and August, with an average of 12h of sunshine.

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

The months with the highest UV index in Alexandroupoli, Greece, are July and August, with an average maximum UV index of 7.

What is the warmest month in Alexandroupoli?

In Alexandroupoli, August is the month with the highest recorded average temperatures, measuring a high of 30.7°C (87.3°F) and a low of 20.8°C (69.4°F).

What is the least humid month in Alexandroupoli?

The least humid month in Alexandroupoli, Greece, is August, with an average relative humidity of 55%.

What is the driest month in Alexandroupoli?

The month with the least rainfall in Alexandroupoli, Greece, is August, when the rain falls for 3.9 days and typically collects 9mm (0.35") of precipitation.

What is the month with the warmest sea water in Alexandroupoli?

August is the month with the warmest seawater in Alexandroupoli, Greece, with an average sea temperature of 25.8°C (78.4°F).

When is Daylight Saving Time (DST) in Alexandroupoli?

On Sunday, 27. October 2024, at 04:00, Daylight Saving Time ends in Alexandroupoli, 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 Alexandroupoli?

The month with the shortest days in Alexandroupoli, Greece, is December, with an average of 9h and 18min of daylight.

When is the lowest UV index in Alexandroupoli?

December is the month with the lowest UV index, with an average maximum UV index of 2.

Average temperature
Alexandroupoli, Greece

Average temperature - Alexandroupoli, Greece

The warmest month (with the highest average high temperature) is August (30.7°C).
The month with the lowest average high temperature is January (8.1°C).

The month with the highest average low temperature is August (20.8°C).
The coldest month (with the lowest average low temperature) is January (3.5°C).

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Average pressure
Alexandroupoli, Greece

Average pressure - Alexandroupoli, Greece

The month with the highest atmospheric pressure is December (1019.3mbar).
The month with the lowest atmospheric pressure is July (1011.6mbar).

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Average wind speed
Alexandroupoli, Greece

Average wind speed - Alexandroupoli, Greece

The windiest month (with the highest average wind speed) is February (18.4km/h).
The calmest month (with the lowest average wind speed) is June (12.3km/h).

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Average humidity
Alexandroupoli, Greece

Average humidity - Alexandroupoli, Greece

The months with the highest relative humidity are January and February (79%).
The month with the lowest relative humidity is August (55%).

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Average rainfall
Alexandroupoli, Greece

Average rainfall - Alexandroupoli, Greece

The wettest month (with the highest rainfall) is January (89mm).
The driest month (with the least rainfall) is August (9mm).

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Average rainfall days
Alexandroupoli, Greece

Average rainfall days - Alexandroupoli, Greece

The month with the highest number of rainy days is March (15.7 days).
The month with the least rainy days is August (3.9 days).

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Average snowfall
Alexandroupoli, Greece

Average snowfall - Alexandroupoli, Greece

The month with the highest snowfall is January (14mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

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Average snowfall days
Alexandroupoli, Greece

Average snowfall days - Alexandroupoli, Greece

The month with the highest number of snowfall days is January (2.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average sea temperature
Alexandroupoli, Greece

Average sea temperature - Alexandroupoli, Greece

The best month for swimming (with the highest average sea temperature) is August (25.8°C).
The coldest month (with the lowest average sea temperature) is February (11.8°C).

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Average daylight / Average sunshine
Alexandroupoli, Greece

Average daylight / Average sunshine - Alexandroupoli, Greece

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

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Average sunshine days
Alexandroupoli, Greece

Average sunshine days - Alexandroupoli, Greece

The month with the most sunshine days is August (25.3 days).
The month with the least sunshine days is February (12.8 days).

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Average visibility
Alexandroupoli, Greece

Average visibility - Alexandroupoli, Greece

The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).

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Alexandroupoli, Greece

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