Val-d'Isere weather and climate in 2025
Val-d'Isere weather and climate in 2025
Day
-2 °C
Night
-9 °C
Precipitation
96 mm
in month
Rainy days
9 days
in month
Daylight
10 hours
average
Sunshine
5 hours
average
Humidity
71 %
Day
-2 °C
Night
-9 °C
Precipitation
96 mm
in month
Rainy days
9 days
in month
Daylight
10 hours
average
Sunshine
5 hours
average
Humidity
71 %
Overview: Val-d'Isere
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We make the most from 40 years of historical weather data to predict the best weather conditions.Weather overview for Val-d'Isere
Weather overview
The alpine setting of Val-d'Isere in France offers a consistently cool climate year-round, perfect for those looking to escape the heat. Daytime temperatures vary from a brisk average of -3 °C (27 °F) in the chill of January to a mild 15 °C (60 °F) at the height of August. Nighttime low temperatures mirror this trend, bottoming out at -9 °C (15 °F) in January and peaking at 7 °C (45 °F) during August nights. Throughout the year, precipitation patterns fluctuate, with the dry spell occurring in September, averaging only 9 of rain, contrasting with the comparatively soggy month of May, which has the most rainy days at an average of 13.
January weather
January in Val-d'Isere marks the coldest day temperatures, averaging -3 °C (27 °F), and similarly frigid night temperatures. The amount of rainfall continues its gradual decline, reaching 105 mm (4.12 in).
February weather
As February arrives in Val-d'Isere, a slight uptick in day temperatures can be observed, now at -2 °C (28 °F). Concurrently, the frequency of rainy days slightly diminishes to 9, and rainfall volume further decreases to 96 mm (3.80 in). Sunlight duration begins to increase, recorded at 5.
March weather
March in Val-d'Isere ushers in warmer night temperatures, averaging -7 °C (19 °F), while day temperatures stabilize at 0 °C (32 °F). The trend of rising sunlight hours persists, now at 5, alongside the month's peak wind speeds at an average of 4.
We aggregate data from combining multiple weather sources to ensure accuracy of the highest order.April weather
April in Val-d'Isere brings a noticeable warming trend, with day temperatures averaging 2 °C (36 °F) and night temperatures rising to -5 °C (23 °F). Rainfall starts to increase, noted at 119 mm (4.70 in), and rainy days become more frequent, now 11. Sun exposure continues its ascent, with 6 of clear skies.
May weather
Within Val-d'Isere, May shows a continued rise in day temperatures at 7 °C (45 °F), alongside the escalation of night temperatures to -1 °C (31 °F). The high frequency of rainy days peaks this month. July's humidity levels reach their zenith at an average of 78 %.
June weather
As Val-d'Isere's tourist season commences, June's day temperatures rise, now at 11 °C (52 °F), and night temperatures also begin to warm, averaging 3 °C (37 °F). The rainfall begins to diminish, averaging 12, while rainfall volume also starts to lessen, at 88 mm (3.46 in). Sun hours make their ascent in June.
July weather
In July, Val-d'Isere's day temperatures average an agreeable 15 °C (59 °F), while the increasing night temperatures reach 7 °C (44 °F). The declining trend of rainy days continues to stand at 10, with the lowest rainfall volumes marked this month. Tourists are drawn to the area during this peak season, and the abundance of sunny hours hits its apex at an average of 8.
We make the most from 40 years of historical weather data to predict the best weather conditions.August weather
August nears the peak tourist season in Val-d'Isere and brings climbing rainfall volumes, noted at 89 mm (3.51 in). The day temperature reaches a maximum of 15 °C (60 °F), whereas the night temperature also peaks at 7 °C (45 °F). The number of sunny hours shows a slight decline.
September weather
September observes the inception of a cooling phase with day temperatures averaging 11 °C (53 °F) in Val-d'Isere, as well as a decrease in night temperatures. The lowest number of rainy days on average occurs this month. Sunlight duration begins to reduce, recorded at 6.
October weather
Val-d'Isere's October showcases a rising trend of rainy days, now at 10, with rainfall volumes similarly increasing to 116 mm (4.55 in). Day temperatures begin their descent, averaging 7 °C (45 °F), and night temperatures continue to decrease, now averaging 1 °C (34 °F). The sunny hours remain in decline.
November weather
With the highest rainfall volume at 136 mm (5.36 in), November in Val-d'Isere witnesses a continued drop in day temperatures to an average of 2 °C (36 °F), and night temperatures follow suit, now averaging -4 °C (25 °F). The sunlight duration carries on its downward trend.
December weather
In December, Val-d'Isere experiences further declines in day temperatures, now at -1 °C (29 °F), and night temperatures still descending to -8 °C (18 °F). The rainfall volume begins its reduction, while the shortest sunny hours and day length are recorded this month.
FAQs
How cold do night temperatures get in Val-d'Isere during January?
Night temperatures in January in Val-d'Isere average a chilly -9 °C (15 °F).
Can we expect more sunshine in Val-d'Isere in February compared to January?
Yes, February sees a marginal increase in sunshine with an average of 5 per day.
What is the average wind speed in Val-d'Isere during March?
March experiences the highest winds in Val-d'Isere, averaging 4.
Does April mark the start of the rainy season in Val-d'Isere?
April does indicate the beginning of a wetter period in Val-d'Isere with increased rainfall.
We make the most from 40 years of historical weather data to predict the best weather conditions.Is May the wettest month in Val-d'Isere?
Yes, May typically brings the highest number of rainy days to Val-d'Isere, averaging about 13 in the month.
Is June a suitable time for tourists to enjoy outdoor activities in Val-d'Isere?
June presents agreeable conditions for visitors in Val-d'Isere, with moderate day temperatures and fewer rainy days, suitable for outdoor pursuits.
How does the sun exposure in Val-d'Isere reach its peak in July?
In July, Val-d'Isere enjoys the longest sun hours with an average of 8 daily.
Does August experience the highest daytime temperatures in Val-d'Isere?
August indeed experiences the highest average day temperatures throughout the year in Val-d'Isere.
Deciding on where to go for a holiday is hard sometimes. Get inspired by the most popular destinations.Does September in Val-d'Isere mark the beginning of cooler weather?
Yes, September signifies a shift towards cooler conditions in Val-d'Isere, with both day and night temperatures dropping.
Are October rains in Val-d'Isere frequent?
October in Val-d'Isere sees a moderate increase in the number of rainy days, signaling the approaching wet season.
Is November the month with the most rainfall in Val-d'Isere?
November indeed receives the highest rainfall, which is an important factor to consider when visiting Val-d'Isere during this time.
Does December have the shortest amount of daylight in Val-d'Isere?
Yes, December has the shortest day length in Val-d'Isere, along with the least amount of sunny hours.