Gap Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Gap.
Climate overview of Gap
Temperatures in Gap, Provence-Alpes-Côte d'Azur, France, vary greatly throughout the year. August is the hottest month at 24°C (75°F), while January is the coldest at 4°C (39°F).
Rain/snowfall is high, totalling around 1012 mm (40 in) per year. November is the wettest month and July the driest. The city also experiences warm summers and cold winters. Sunshine peaks in July, when the city sees around 9.6 hours of sunshine per day.
Gap Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Gap - and find the best time to visit.
Monthly Temperature in Gap
The climate in Gap is known for significant temperature differences throughout the year, making the weather dynamic. Average maximum daytime temperatures range from a comfortable 24°C (75°F) in August, the warmest time of the year, to a chilly 4°C (39°F) during cooler months like January.
At night, you can expect temperatures ranging from 11°C (52°F) in August to around -6°C (21°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Gap
Gap has a notably wet climate with abundant precipitation, recording 1012 mm (40 in) of rain/snowfall per year. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, November it receives high rainfall, averaging 123 mm (4.8 in) of precipitation, recorded across 12 rainy days. In contrast, the driest month July brings less rainfall, with 48 mm (1.9 in) over 9 rainy days. For more details, please visit our Gap Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Gap
Seasonal changes in sunshine hours are quite dramatic in Gap. While July receives considerable daily sunshine with up to 9.6 hours, December marks the darkest time of the year, where sunshine is scarce with only 2.4 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Gap by Month
The relative humidity is high throughout the year in Gap.
The city experiences its highest humidity in November, reaching 84%. In July, the humidity drops to its lowest level at 70%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Gap
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: June, July, August and September
- Warmest weather: July and August
- Most sunshine: July
- Seasonal pattern: Warm summers and cold winters
- Coldest conditions: January, with freezing nights around -6°C (21°F).
Frequently asked questions about the climate in Gap
What is the best time to visit Gap?
June, July, August and September typically offer the most optimal weather in Gap. In contrast, January, February, March, November and December tend to have less optimal conditions. Gap has warm summers and cold winters.
What temperatures can I expect in Gap?
Daytime highs range from 4°C (39°F) in January to 24°C (75°F) in August. Nighttime lows range from -6°C (21°F) to 11°C (52°F). Temperatures vary considerably through the year.
How much rain does Gap get?
Annual rainfall is around 1012 mm (40 in). November is the wettest month with 123 mm (4.8 in), while July is the driest with 48 mm (1.9 in).
How sunny is Gap?
Gap receives around 2,076 hours of sunshine per year. July is the sunniest month with 288 hours, while December is the cloudiest with just 73 hours. Overall, Gap enjoys abundant sunshine.
Gap 3-Day Forecast
Gap on the map
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