Climate and monthly weather forecastCannes, France
Climate and monthly weather forecast
The climate of Cannes
Identified by the Köppen climate classification as Csb, Cannes, France, enjoys a Mediterranean climate characterized by warm summers and mild winters. Geographically positioned on the French Riviera, this temperate climate is consistently moderated by the Mediterranean Sea, providing comfortable temperature ranges throughout the year.While analyzing average yearly weather data, a noticeably stable trend in humidity, sea temperature, and visibility shows the continual influence of the sea. The average relative humidity fluctuates mildly between 65% and 70% throughout the twelve months, while the visibility remains a consistent 10km (6.2mi) at all times. The sea temperature experiences slight variation, moving from a low of 13.1°C (55.6°F) in February to a high of 23.7°C (74.7°F) in August.
Examining other climatic parameters, a cyclic pattern in temperature, rainfall, and sunlight becomes apparent. The lowest average temperature, 6.4°C (43.5°F), occurs in January and February, while the hottest month is August, with temperature averages peaking at 27.2°C (81°F). The highest rainfall is witnessed in November, recording 117mm (4.61") over a period of 10.1 days. The most amount of sunshine is expected during July and August, with an approximate 12 hours of daylight on average.
In terms of unique weather patterns, it can be observed that Cannes enjoys a relatively dry summer, with barely 12mm (0.47") to 16mm (0.63") of rainfall reported from July to August. Plus, an absence of snowfall from March to November allows for a consistent spring, summer, and fall season.
The best time to visit Cannes
Cannes enjoys the most favorable weather conditions for a visit during the late spring and early summer months, typically from May to July. During this period, the average high temperatures range from 19.8°C (67.6°F) to 26.9°C (80.4°F), which represent the ideal conditions for enjoying outdoor activities. Days are long and full of sunshine, averaging between 14.7 hours to 15.4 hours of daylight per day, making it perfect for exploring the city or relaxing on its charming Mediterranean beaches. The rainfall during this period is also relatively low, minimizing any chances of interruption in your plans.The worst time to visit Cannes
The least desirable time to visit Cannes is during late fall and early winter, more specifically from November to January. This is primarily due to the highest rainfall recorded, reaching up to 117mm (4.61") in November. The average high temperature also starts to decline during this time, dropping to as low as 11.1°C (52°F) in December and January.Spring weather in Cannes
Spring in Cannes witnesses a gradual increase in temperatures, starting with an average high of 14.1°C (57.4°F) in March to 19.8°C (67.6°F) in May. The spring months also see moderate rainfall, with 34mm (1.34") to 40mm (1.57") of precipitation spread over 10.5 to 12.3 days. The daylight hours extend from 11.9 hours in March to 14.7 hours in May, offering ample sunlight for various outdoor activities.Summer weather in Cannes
Summers in Cannes are warmth-filled, with average high temperatures ranging from 23.8°C (74.8°F) in June to the yearly peak of 27.2°C (81°F) in August. The months of June to August are also the driest, with rainfall totals between 16mm (0.63") and 28mm (1.1") only. Extended daylight hours and abundant sunshine, approximately 15 hours per day, make the summer months ideal for visiting.Autumn weather in Cannes
Autumn brings a decrease in temperature, daylight, and an increase in rainfall. From September to November, the average high temperature decreases from 23.5°C (74.3°F) to 15°C (59°F). At the same time, rainfall increases from 27mm (1.06") to peak yearly values of 117mm (4.61"). The daylight hours shorten from 12.5 hours in September to 9.7 hours in November.Winter weather in Cannes
Winters in Cannes are mild compared to other regions. With an average high temperature ranging from 15°C (59°F) in December to 11.1°C (52°F) in January, it is, by no means, harsh. The city sees modest amounts of rain, approximately 24mm (0.94") to 54mm (2.13") from December to February. However, daylight and sunshine are restricted, with only between 9 hours and 9.4 hours of daylight available daily throughout the winter months.Weather in January
January in Cannes, France, usually heralds the beginning of the new year with relatively chill temperatures. One of the key distinctions of this month is its average cold temperature, which fluctuates from 6.4°C (43.5°F) to 11.1°C (52°F). Weather in January »Weather in February
February maintains the winter season's hold over Cannes with cool temperatures and damp conditions despite a slight increase in temperature from the previous month. February's critical climate pattern is the rise in rainfall to 34mm (1.34"), coupled with a minor elevation in temperature compared to January. Weather in February »Weather in March
March, though typically viewed as a transitional period between winter and spring, introduces a noticeable warming trend in Cannes. The month is characterized by a distinctive hike in average temperatures as they range from 8.6°C (47.5°F) to 14.1°C (57.4°F), marking a shift towards the warmer months of the year. Weather in March »Weather in April
April continues the trend of rising temperatures in Cannes, France, heralding the much-awaited arrival of spring. The key weather element in April is the slight increase in precipitation, pushing up to 46mm (1.81") despite higher temperatures. Weather in April »Weather in May
May in Cannes ushers in noticeably warmer weather, making it an ideal month for outdoor activities. The average temperature ranges from 13.8°C (56.8°F) to 19.8°C (67.6°F) making it one of the hottest months yet in the year thus far. Weather in May »Weather in June
June in Cannes marks the beginning of summer, with temperatures and sunlight both experiencing an uptick. During this period, noticeable increases in temperature rise to a peak between 17.7°C (63.9°F) and 23.8°C (74.8°F). This sunny and pleasantly warm weather makes Cannes a popular tourist hub. Weather in June »Weather in July
July is typically one of the hottest months in Cannes, France, with weather conditions reaching their warmest mark. The city experiences peak summer temperatures ranging from 20.3°C (68.5°F) to the highest mark at 26.9°C (80.4°F). Weather in July »Weather in August
August signals the winding down of summer whilst still reflecting the warm, dry climate typical of Cannes. With the highest recorded temperatures converging from 20.8°C (69.4°F) to 27.2°C (81°F), August officially takes the throne for the hottest month of the year. Weather in August »Weather in September
September represents a transition from the hot summer season to the moderate autumn in Cannes. Cannes sees a decline in temperature, ranging between 17.6°C (63.7°F) to 23.5°C (74.3°F), as summer slowly makes way for fall. Weather in September »Weather in October
October in Cannes sees a significant drop in temperatures, indicating the arrival of autumn. A notable change in weather comes with the dramatic rise of rainfall, hitting an average of 69mm (2.72"). The fall season embodies a more relaxed climate with fewer sunlight hours and moderate temperatures. Weather in October »Weather in November
November incorporates colder temperatures and increased rainfall, leading Cannes into the winter season. November takes precedence over the other months with the heftiest downfall of 117mm (4.61"), along with a temperature drop that ranges from 10.4°C (50.7°F) to 15°C (59°F). Weather in November »Weather in December
December in Cannes marks the composure of the winter season with the year's lowest temperatures and shorter days. December involves temperatures fluctuating between 7.5°C (45.5°F) to 12.1°C (53.8°F), setting the scene for winter. Weather in December »Updated: Jan 24, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
In Cannes, the average lowest temperatures are observed in January, with a high of 11.1°C (52°F) and a low of 6.4°C (43.5°F).
Throughout the year, in Cannes, there are 107.2 rainfall days, and 501mm (19.72") of precipitation is accumulated.
Months with snowfall in Cannes, France, are January and February.
The month with the most snowfall in Cannes, France, is January, when snow falls for 0.1 days and typically aggregates up to 4mm (0.16") of snow.
In Cannes, during the entire year, snow falls for 0.9 days and aggregates up to 7mm (0.28") of snow.
January has the least sunshine of the year in Cannes, France, with an average of 6.4h of sunshine.
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Cannes, France.
With an average sea temperature of 13.1°C (55.6°F), February is the month with the coldest seawater in Cannes, France.
March through December are months without snowfall.
The month with the longest days in Cannes, France, is June, with an average of 15h and 24min of daylight.
The months with the most sunshine are June and July, with an average of 12h of sunshine.
June through August, with an average maximum UV index of 6, are months with the highest UV index.
The warmest period is August, when temperatures fluctuate between an average high of 27.2°C (81°F) and a low of 20.8°C (69.4°F).
The least humid month in Cannes, France, is August, with an average relative humidity of 65%.
The month with the least rainfall in Cannes, France, is August, when the rain falls for 5.1 days and typically collects 12mm (0.47") of precipitation.
August is the month with the warmest seawater in Cannes, France, with an average sea temperature of 23.7°C (74.7°F).
October and November, with an average relative humidity of 70%, are most humid months in Cannes.
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.
The month with the most rainfall in Cannes is November, when the rain falls for 10.1 days and typically aggregates up to 117mm (4.61") of precipitation.
December has the shortest days of the year, with an average of 9h and 0min of daylight.
Average temperature
Cannes, France
The warmest month (with the highest average high temperature) is August (27.2°C).
The month with the lowest average high temperature is January (11.1°C).
The month with the highest average low temperature is August (20.8°C).
The coldest months (with the lowest average low temperature) are January and February (6.4°C).
Average pressure
Cannes, France
- Average pressure in January:
1016.3mbar - Average pressure in February:
1014.6mbar - Average pressure in March:
1014.6mbar - Average pressure in April:
1013.9mbar - Average pressure in May:
1014.2mbar - Average pressure in June:
1014.4mbar
- Average pressure in July:
1014.3mbar - Average pressure in August:
1015.2mbar - Average pressure in September:
1015.9mbar - Average pressure in October:
1016.1mbar - Average pressure in November:
1013.9mbar - Average pressure in December:
1018.5mbar
The month with the highest atmospheric pressure is December (1018.5mbar).
The months with the lowest atmospheric pressure are April and November (1013.9mbar).
Average wind speed
Cannes, France
- Average wind speed in January:
12.8km/h - Average wind speed in February:
12.4km/h - Average wind speed in March:
13.4km/h - Average wind speed in April:
12km/h - Average wind speed in May:
11.2km/h - Average wind speed in June:
10.1km/h
- Average wind speed in July:
9.7km/h - Average wind speed in August:
9.1km/h - Average wind speed in September:
10.2km/h - Average wind speed in October:
11.2km/h - Average wind speed in November:
13.1km/h - Average wind speed in December:
12km/h
The windiest month (with the highest average wind speed) is March (13.4km/h).
The calmest month (with the lowest average wind speed) is August (9.1km/h).
Average humidity
Cannes, France
The months with the highest relative humidity are October and November (70%).
The month with the lowest relative humidity is August (65%).
Average rainfall
Cannes, France
The wettest month (with the highest rainfall) is November (117mm).
The driest month (with the least rainfall) is August (12mm).
Average rainfall days
Cannes, France
- Average rainfall days in January:
8.8 days - Average rainfall days in February:
7.8 days - Average rainfall days in March:
10.5 days - Average rainfall days in April:
12.2 days - Average rainfall days in May:
12.3 days - Average rainfall days in June:
8.3 days
- Average rainfall days in July:
7.4 days - Average rainfall days in August:
5.1 days - Average rainfall days in September:
7.9 days - Average rainfall days in October:
9.4 days - Average rainfall days in November:
10.1 days - Average rainfall days in December:
7.4 days
The month with the highest number of rainy days is May (12.3 days).
The month with the least rainy days is August (5.1 days).
Average snowfall
Cannes, France
The month with the highest snowfall is January (4mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days
Cannes, France
- Average snowfall days in January:
0.1 days - Average snowfall days in February:
0.6 days - Average snowfall days in March:
0.1 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0 days - Average snowfall days in December:
0.1 days
The month with the highest number of snowfall days is February (0.6 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average sea temperature
Cannes, France
The best month for swimming (with the highest average sea temperature) is August (23.7°C).
The coldest month (with the lowest average sea temperature) is February (13.1°C).
Average daylight / Average sunshine
Cannes, France
- Average daylight in January:
9h and 24min - Average daylight in February:
10h and 30min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 24min - Average daylight in May:
14h and 42min - Average daylight in June:
15h and 24min
- Average daylight in July:
15h and 0min - Average daylight in August:
13h and 54min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 42min - Average daylight in December:
9h and 0min
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).
- Average sunshine in January:
6h and 24min - Average sunshine in February:
7h and 24min - Average sunshine in March:
8h and 36min - Average sunshine in April:
10h and 0min - Average sunshine in May:
11h and 6min - Average sunshine in June:
12h and 0min
- Average sunshine in July:
12h and 0min - Average sunshine in August:
11h and 48min - Average sunshine in September:
9h and 48min - Average sunshine in October:
7h and 24min - Average sunshine in November:
6h and 30min - Average sunshine in December:
6h and 36min
The months with the most sunshine are June and July (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 24min).
Average sunshine days
Cannes, France
- Average sunshine days in January:
20.6 days - Average sunshine days in February:
18.2 days - Average sunshine days in March:
18.8 days - Average sunshine days in April:
14.6 days - Average sunshine days in May:
13.5 days - Average sunshine days in June:
15.2 days
- Average sunshine days in July:
18.3 days - Average sunshine days in August:
20.4 days - Average sunshine days in September:
18.5 days - Average sunshine days in October:
20.1 days - Average sunshine days in November:
18.9 days - Average sunshine days in December:
21.9 days
The month with the most sunshine days is December (21.9 days).
The month with the least sunshine days is May (13.5 days).
Average UV index
Cannes, France
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover
Cannes, France
The month with the most cloud cover is February (Cloud cover 29).
The month with the least cloud cover is August (Cloud cover 10).
Average visibility
Cannes, France
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
