Gressan Weather & Climate: Best Time to Visit
Gressan, Valle d'Aosta, Italy, experiences significant temperature variation throughout the year. Summers bring daytime highs of 17°C (63°F) in July, while winters cool to -4°C (25°F) in January.
Rain/snowfall is high, totalling around 1324 mm (52 in) per year. November is the wettest month and February the driest. The most sunshine falls in July, with an average of 9.2 hours of daily sunshine.
Monthly Temperature in Gressan
Depending on the time of the year, temperatures range from moderate to very cold in Gressan. Average maximum daytime temperatures range from a moderate 17°C (63°F) in July, the warmest time of the year, to a very cold -4°C (25°F) during cooler months like January.
At night, you can expect temperatures ranging from 7°C (45°F) in July to around -12°C (10°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Gressan
Gressan has a relatively rain/snowy climate with high precipitation levels, averaging 1324 mm (52 in) of rain/snowfall annually. Year-round, Gressan has a balanced climate with minimal variation in precipitation. The difference between the wettest month, November, with 134 mm (5.3 in), and the driest month, February, with 92 mm (3.6 in), is minimal. For more details, please visit our Gressan 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 Gressan
Seasonal changes in sunshine hours are quite dramatic in Gressan. While July receives considerable daily sunshine with up to 9.2 hours, January marks the darkest time of the year, where sunshine is scarce with only 2.3 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Gressan 3-Day Forecast
Check the conditions for any month of the year.
Best Time to Visit Gressan
During the months of July and August, Gressan enjoys pleasant weather with average temperatures ranging from 17°C (63°F) to 17°C (63°F). These months are perfect for sightseeing and exploring.Rainfall during this time ranges from 101 mm (4 in) in August to 108 mm (4.3 in) in July. This means you can expect a mix of sunny days and occasional showers. Seeking the perfect travel destination for this year? We've created a tool that suggests locations matching your desired weather. Let our weather planner guide your travel decisions.
