Arona Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Arona.
Climate overview of Arona
Arona, Piedmont, Italy, sees big temperature differences between seasons, with July peaking at 28°C (82°F) and January dropping to 8°C (46°F).
Rain/snowfall is high, totalling around 1730 mm (68 in) per year. October is the wettest month and January the driest. The city also experiences a distinct rainy season from September to November, with warm summers and cold winters. The most sunshine falls in July, with an average of 9.5 hours of daily sunshine.
Arona Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Arona - and find the best time to visit.
Monthly Temperature in Arona
Visitors to Arona can expect significant temperature changes throughout the year. Average maximum daytime temperatures range from a comfortable 28°C (82°F) in July, the warmest time of the year, to a chilly 8°C (46°F) during cooler months like January.
At night, you can expect temperatures ranging from 18°C (64°F) in July to around 1°C (34°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Arona
Arona is known for its substantial rain/snowfall, with annual precipitation reaching 1730 mm (68 in). Significant seasonal changes in precipitation occur throughout the year. In the wettest month, October it receives heavy rainfall, averaging 210 mm (8.3 in) of precipitation, recorded across 12 rainy days. In contrast, the driest month January brings less rainfall, with 77 mm (3 in) over 11 rainy days. For more details, please visit our Arona 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 Arona
Seasonal changes in sunshine hours are quite dramatic in Arona. While July receives considerable daily sunshine with up to 9.5 hours, December 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
Daily percentage of sunshine
Humidity in Arona by Month
The relative humidity is high throughout the year in Arona.
The city experiences its highest humidity in January, reaching 86%. In March, the humidity drops to its lowest level at 71%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Arona
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May, June, July and August
- Warmest weather: July and August
- Most sunshine: July
- Seasonal pattern: A distinct rainy season from September to November, with warm summers and cold winters
Frequently asked questions about the climate in Arona
What is the best time to visit Arona?
May, June, July and August typically offer the most optimal weather in Arona. In contrast, January, February, October, November and December tend to have less optimal conditions. Arona has a distinct rainy season from September to November, with warm summers and cold winters.
What temperatures can I expect in Arona?
Daytime highs range from 8°C (46°F) in January to 28°C (82°F) in July. Nighttime lows range from 1°C (34°F) to 18°C (64°F). Temperatures vary considerably through the year.
How much rain does Arona get?
Annual rainfall is around 1730 mm (68 in). October is the wettest month with 210 mm (8.3 in), while January is the driest with 77 mm (3 in).
How sunny is Arona?
Arona receives around 1,974 hours of sunshine per year. July is the sunniest month with 285 hours, while December is the cloudiest with just 68 hours.
Arona 3-Day Forecast
Arona 3-Day Forecast
Arona on the map
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