Climate and monthly weather forecast
Aix-en-Provence, France


The climate of Aix-en-Provence

Aix-en-Provence, a city nestled in the south of France, is classified under the Köppen climate classification as Csa - signifying a Mediterranean climate with a hot summer. Its location near the Mediterranean sea dictates the overall weather condition, displaying a mild, wetter winter and a hot, dry summer. On a monthly average, the temperature ranges from a chill of -0.6°C (30.9°F) in the cooler months, reaching up to a sizzling 30.6°C (87.1°F) in the peak of summer.

Temperatures take an upward trend in rising from -0.6°C (30.9°F) in January to around 30.6°C (87.1°F) in July, before receding back in the colder months of the year. A parallel sequence is observed in daylight hours which peak during the summer at 15.4 hours in June. The number of sunshine hours per day follows a similar pattern, peaking at around 11 hours in July. In terms of UV index, there's a noticeable increase from 1 in January to 8 in July before tapering off again towards the end of the year.

Rainfall is generally experienced throughout the year but with notable fluctuations. Despite the predictable rainfall, dry spells are common in summer when the amount of precipitation dips to a low of 10mm (0.39") in July. A higher frequency of rainfall can be expected during the winter months with December seeing the most rainfall at a high of 81mm (3.19").

The best time to visit Aix-en-Provence

Keeping the weather conditions in mind, the optimal time to visit Aix-en-Provence is between May and September. During this phase, the region exhibits a pleasant balance of warm temperatures, ranging from 22.9°C (73.2°F) to 30.1°C (86.2°F). Daylight hours increase, accentuating the appeal of outdoor activities with up to 15.4 daylight hours in June. Coupled with a lower average monthly rainfall from 27mm (1.06") to 47mm (1.85"), the conditions are ideal for sightseeing, hiking, and sampling the local culture.

The worst time to visit Aix-en-Provence

The less inviting time to visit Aix-en-Provence is during the coldest months, from January to March. During this period, temperatures plummet to a low of -0.6°C (30.9°F) to 2.3°C (36.1°F). Additionally, daylight hours are shorter with the average monthly hours ranging from 9.4 in January to 11.9 in March. At this time, rainfall, albeit at a moderate average of 50mm (1.97") to 29mm (1.14"), coupled with the colder temperatures, could hamper outdoor explorations.

Spring weather in Aix-en-Provence

Spring, from March to May, heralds warmer temperatures with averages escalating from 15.9°C (60.6°F) to 22.9°C (73.2°F). Rainfall during this period is somewhat unpredictable, ranging from 29mm (1.14") in March to a higher 58mm (2.28") in April, followed by a dip to 47mm (1.85") in May. The increase in sunshine hours from 7 in March to 9 in May maximizes daylight, making spring a delightful time to explore the outdoors.

Summer weather in Aix-en-Provence

Overall, summer in Aix-en-Provence from June to August is hot, dry, and sunny. Temperatures rise sharply, peaking at 30.6°C (87.1°F) in July, while rainfall is at its lowest from 10mm (0.39") to 36mm (1.42"). Sunshine hours are at their apex, hitting 11 hours in July, encouraging an array of outdoor social activities.

Autumn weather in Aix-en-Provence

Autumn temperatures from September to November decrease from 25.6°C (78.1°F) to 15.1°C (59.2°F). However, this period sees a surge in rainfall, rising from 79mm (3.11") in September to a yearly high of 81mm (3.19") in October. While sunshine hours reduce from 8 to 5 hours, it's an enchanting time to appreciate the unique fall foliage in the region.

Winter weather in Aix-en-Provence

Winter from December to February exhibits the coldest temperatures ranging from -0.6°C (30.9°F) to 2.3°C (36.1°F). This season is marked by an increase in rainfall, reaching 66mm (2.6") in November to a high of 81mm (3.19") in December. Sunshine hours decrease to an annual low of 5 hours in December, reducing the appeal for sightseeing or other outdoor activities.

Weather in January

January weather conditions in Aix-en-Provence, France, are characterized by mild temperatures and a moderate amount of rainfall. The average high temperature is a cool 11.5°C (52.7°F), while average low temperatures can fall to a chilly -0.6°C (30.9°F). Weather in January »

Weather in February

In February, Aix-en-Provence starts to warm up slightly. The month sees an increased average maximum temperature of 12.7°C (54.9°F) compared to January's 11.5°C (52.7°F). Rainfall continues but with a moderate amount of 34mm (1.34") that falls over an average of 4.6 days. Weather in February »

Weather in March

The approach of spring brings warmer weather to Aix-en-Provence in March. In terms of the temperature, it sees an average high of 15.9°C (60.6°F). The rainfall levels slightly decrease to 29mm (1.14") occurring on an average of 4.1 days. Weather in March »

Weather in April

In Aix-en-Provence, April is a time of increasing temperatures and fluctuating showers. The maximum average temperature tends to reach 18.5°C (65.3°F), indicating clear upward progress into spring. Rainfall increases compared to March, with approximately 58mm (2.28") of precipitation spread over 6.9 days. Weather in April »

Weather in May

May in Aix-en-Provence is characterized by warmer temperatures and the continuing superfluity of sunlight. Temperatures peak at an average high of 22.9°C (73.2°F), making outdoor excursions much more enjoyable. Rainfall is still apparent but slightly less than April with 47mm (1.85") of rain falling over about 5.4 days. Weather in May »

Weather in June

June brings the beginning of summer, resulting in higher temperatures in Aix-en-Provence. With 27.2°C (81°F) being the maximum average temperature, the city's weather is noticeably warming. Rainfall lessens significantly with only 27mm (1.06") precipitating over approximately 3.4 days, indicating the driest period of the year. Weather in June »

Weather in July

July is marked by the highest mercury readings of the year in Aix-en-Provence showcasing an average maximum temperature of 30.6°C (87.1°F). This month is also remarkably dry with a mere 10mm (0.39") of rainfall spread across 1.6 days. Weather in July »

Weather in August

August in Aix-en-Provence offers slightly reduced temperatures, with a maximum average of 30.1°C (86.2°F). Rainfall levels rise compared to July, but remain relatively low, with an average rainfall of 36mm (1.42") occurring over 2.9 days. Weather in August »

Weather in September

With Autumn's advent in September, Aix-en-Provence experiences a noticeable reduction in temperature, with the maximum average dropping to 25.6°C (78.1°F). However, rainfall levels escalate to 79mm (3.11") scattered across roughly 4.7 days. Weather in September »

Weather in October

October in Aix-en-Provence is characterized by noticeably cooler temperatures and increased precipitation. The average maximum temperature drops to a cooler 20.9°C (69.6°F), indicating an ongoing shift towards the colder months. Weather in October »

Weather in November

November marks a further decline in temperature and daylight hours in Aix-en-Provence. The average high temperature falls to a milder 15.1°C (59.2°F) while rainfall totals 66mm (2.6") distributed over approximately 6.1 days. Weather in November »

Weather in December

December ushers in the winter season in Aix-en-Provence with the average maximum temperature dropping to 12°C (53.6°F). This cooler trend is accompanied by 51mm (2.01") of precipitation spread across an average of 5.5 days. The daylight duration shortens to its annual minimal duration of 9 hours while sunshine hours level off at 5 hours, marking the shortest day lengths of the year. Weather in December »

Frequently asked questions

What is the coldest time of year in Aix-en-Provence?

Aix-en-Provence's coldest month, January, registers temperatures that range from a high of 11.5°C (52.7°F) to a low of -0.6°C (30.9°F).

How much does it rain in Aix-en-Provence?

In Aix-en-Provence, during the entire year, the rain falls for 57 days and collects up to 568mm (22.36") of precipitation.

What is the month with the least sunshine in Aix-en-Provence?

January, February, November and December, with an average of 5h of sunshine, are months with the least sunshine.

What is the month with the lowest UV index in Aix-en-Provence?

The months with the lowest UV index are January and December, with an average maximum UV index of 1.

When are the longest days in Aix-en-Provence?

With an average of 15h and 24min of daylight, June has the longest days of the year.

When is the highest UV index in Aix-en-Provence?

June and July, with an average maximum UV index of 8, are months with the highest UV index in Aix-en-Provence, France.

What part of the year is the hottest in Aix-en-Provence?

In Aix-en-Provence, July is the month with the highest recorded average temperatures, measuring a high of 30.6°C (87.1°F) and a low of 15.1°C (59.2°F).

What is the driest month in Aix-en-Provence?

The month with the least rainfall is July, when the rain falls for 1.6 days and typically collects 10mm (0.39") of precipitation.

What month has the most sunshine in Aix-en-Provence?

The month with the most sunshine in Aix-en-Provence, France, is July, with an average of 11h of sunshine.

What is the rainiest month in Aix-en-Provence?

October is the month with the most rainfall. Rain falls for 6.5 days and accumulates 81mm (3.19") of precipitation.

When is Daylight Saving Time (DST) in Aix-en-Provence?

On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends, and the time zone changes from CEST to CET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 02:00, and the time zone reverts from CET to CEST.

What is the month with the shortest days in Aix-en-Provence?

December has the shortest days of the year in Aix-en-Provence, France, with an average of 9h and 0min of daylight.

Average temperature
Aix-en-Provence, France

Average temperature - Aix-en-Provence, France

The warmest month (with the highest average high temperature) is July (30.6°C).
The month with the lowest average high temperature is January (11.5°C).

The month with the highest average low temperature is July (15.1°C).
The coldest month (with the lowest average low temperature) is January (-0.6°C).


Average rainfall
Aix-en-Provence, France

Average rainfall - Aix-en-Provence, France

The wettest month (with the highest rainfall) is October (80.6mm).
The driest month (with the least rainfall) is July (9.6mm).


Average rainfall days
Aix-en-Provence, France

Average rainfall days - Aix-en-Provence, France

The month with the highest number of rainy days is April (6.9 days).
The month with the least rainy days is July (1.6 days).


Average daylight / Average sunshine
Aix-en-Provence, France

Average daylight / Average sunshine - Aix-en-Provence, France

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

The month with the most sunshine is July (Average sunshine: 11h).
The months with the least sunshine are January, February, November and December (Average sunshine: 5h).


Average UV index
Aix-en-Provence, France

Average UV index - Aix-en-Provence, France

The months with the highest UV index are June and July (UV index 8).
The months with the lowest UV index are January and December (UV index 1).


Aix-en-Provence, France

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