Day
10 °C
Night
5 °C
Sea
12 °C
Precipitation
89 mm
in month
Rainy days
13 days
in month
Daylight
8 hours
average
Sunshine
3 hours
average
Humidity
88 %
We make the most from 40 years of historical weather data to predict the best weather conditions.
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We aggregate data from combining multiple weather sources to ensure accuracy of the highest order.
The picturesque Île de Ré in France boasts a temperate climate that offers a gentle progression of seasons. Throughout the year, residents and visitors enjoy a range of temperatures from a cool daily average low of 10 °C (49 °F) in the winter months to a comfortable daytime high of 24 °C (76 °F) during the summer. Evening temperatures vary from a brisk 4 °C (39 °F) in February to a mild 16 °C (61 °F) in July. The waters of Île de Ré warm up to an inviting 20 °C (67 °F) in the height of summer and cool down to a refreshing 10 °C (49 °F) in the heart of winter. As far as precipitation goes, July proves to be the driest month with just 7 days showing rainfall, while in stark contrast, December has the wettest days tallying 13 days. The comprehensive weather data takes into account various aspects such as wind speeds, which dip to their lowest in August at 4, and the amount of sun, with the peak being reached in July at over 9 hours of cloudless skies.
January in Île de Ré reveals a decline in sea temperature to a chilly 10 °C (51 °F), while daily temperature hits its yearly low at 10 °C (49 °F). The reduction in rainfall begins as the number of wet days starts to decrease. Nighttime temperatures also fall, reaching 4 °C (39 °F). The shortest sunlit hours are apparent, with only 3 hours of pure sunshine, and humidity peaks at 89 %.
February's chilly waters mark their lowest temperature at 10 °C (49 °F) in Île de Ré, while the air begins to warm slightly during the day, averaging 10 °C (51 °F). As the rainy season starts to wane, we see fewer wet days, down to about 11 days, and a decrease in rainfall to 61 mm (2.40 in). The night features the coldest temperatures, but sun hours are on the rise, averaging 4 hours.
During March, Île de Ré experiences a gradual warming of the sea, reaching 10 °C (50 °F), with the daytime temperature also increasing to a more pleasant 14 °C (57 °F). The trend of decreasing rainy days continues, now at 10 days, alongside a decrease in rainfall to 54 mm (2.14 in). A notable uptick in nighttime temperatures is evident, averaging 6 °C (43 °F), accompanied by an increased number of sunny hours, now at 5 hours.
With the arrival of April, a gentle rise in sea temperature can be felt in Île de Ré, reaching 12 °C (53 °F), paralleled by a climb in the day's heat to 16 °C (61 °F). The evening temperature also experiences a rise, coming in at 8 °C (46 °F). The progression of sunny hours continues with an increase, now reaching 7 hours.
As May arrives, the daytime heat in Île de Ré sees another increase, registering at 20 °C (67 °F), and the sea temperature follows suit at 15 °C (58 °F). The warm nights average 11 °C (52 °F), with the consecutive climb in sunny hours noted at 7 hours.
June brings a noticeable climb in the sea temperature to a warm 17 °C (63 °F) in Île de Ré, while the day's mercury column marks a high of 23 °C (73 °F). The descent in the number of rainy days and rainfall amount starts becoming apparent, registering 39 mm (1.53 in). The increase in night temperature is significant, noting 14 °C (57 °F), and sunny hours continue to grow longer, averaging 9 hours.
July in Île de Ré signals the pinnacle of the tourist season, with a further rise in sea temperature to 19 °C (66 °F). A minimal amount of rainfall is observed, averaging 36 mm (1.42 in), and the number of rainy days is low at around 7 days. The peak in sun hours is conspicuous, reaching at least 9 hours, and the nightly warmth hits a maximum of 16 °C (61 °F).
August sees the apex of both day and sea temperatures, which hit 24 °C (76 °F) and 20 °C (67 °F) respectively in Île de Ré. The tourist buzz is palpable, and there's an onset of the dry season as well. The wind speed drops to a gentle 4, and there's a slight decline in the hours of direct sunshine, now averaging 8 hours.
As September arrives in Île de Ré, a gradual decrease in the daily temperatures can be observed, with an average of 22 °C (72 °F), and the sea begins to cool down to 18 °C (65 °F). The increase in wet days also begins, now at 8 days, with a corresponding rise in rainfall, averaging 58 mm (2.28 in). Hours of sunlight become fewer, recording 7 hours.
In Île de Ré, October brings a noticeable drop in both the air and sea temperatures, now at 19 °C (65 °F) and 17 °C (62 °F) respectively. The rise in the number of rainy days is sustained, reaching 12 days, and rainfall increases significantly to 90 mm (3.53 in). The decline in nighttime warmth is parallel, at an average of 11 °C (53 °F), and the fall in sunlight hours is marked, now at 5 hours.
November in Île de Ré is characterized by a continuing decline in sea temperature, now at 14 °C (57 °F), and a further decrease in the daytime temperature to a chilly 13 °C (55 °F). The number of wet days climbs similar to the previous month, now at about 13 days, while the peak in rainfall for the year is reached, measuring 93 mm (3.65 in). The night temperature also drops, averaging 7 °C (45 °F), and sun hours decrease alongside day length, noted at 3 hours.
December in Île de Ré marks a significant downward trend in sea temperature to 12 °C (53 °F), with the daily temperature also falling to 10 °C (50 °F). The greatest number of rainy days is observed, peaking at 13 days. The shortest sunny hours of the year mirror the decline, averaging 3 hours, and the night temperatures dip to 5 °C (41 °F).
In January, there are approximately 13 days rainy days in Île de Ré.
February's winds are brisk, averaging 6 m/s, signaling some of the stronger gusts compared to other months.
The rising sea temperature, now at 10 °C (50 °F), heralds the transition towards spring in Île de Ré.
April sees a moderate amount of precipitation in Île de Ré, with rainfall reaching 58 mm (2.28 in) over an average of 10 days wet days.
In May, the relative humidity in Île de Ré shows a slight rise, averaging around 77 %.
June in Île de Ré is quite sunny, boasting an average of approximately 9 hours of sunshine.
The lengthy daylight hours in July, averaging 15 hours, provide ample opportunity for a multitude of outdoor activities in Île de Ré.
August in Île de Ré offers an ideal climate for beach holidays, with warm sea temperatures and plenty of sunshine.
Yes, September is relatively dry in Île de Ré, with rainy days totaling just over 8 days.
October sees a substantial increase in rain for Île de Ré with nearly 90 mm (3.53 in) of precipitation, making it one of the wetter months.
November's relative humidity in Île de Ré is quite high, with an average of 87 %.
Visitors to Île de Ré in December should be prepared for shorter daylight hours, averaging around 8 hours throughout the month.