Arielli Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Arielli.
Climate overview of Arielli
Temperatures in Arielli, Abruzzo, Italy, vary greatly throughout the year. August is the hottest month at 31°C (88°F), while January is the coldest at 11°C (52°F).
Annual rain/snowfall is moderate at around 901 mm (35 in), with November being the wettest month. The city also has very warm summers and cold winters. Sunshine peaks in July, when the city sees around 10.1 hours of sunshine per day.
Arielli Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Arielli - and find the best time to visit.
Monthly Temperature in Arielli
The climate in Arielli is known for significant temperature differences throughout the year, making the weather dynamic. Average daytime temperatures reach a very warm 31°C (88°F) in August. In January, the coolest month of the year, temperatures drop to a chilly 11°C (52°F).
At night, temperatures range from around 19°C (66°F) in August to 3°C (37°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Arielli
Generally, Arielli receives mid-range precipitation levels, with 901 mm (35 in) annually. Arielli experiences moderate seasonal variation in rainfall, with monthly averages ranging from 92 mm (3.6 in) in November, the wettest month, and 50 mm (2 in) in July, the driest month. For more details, please visit our Arielli 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 Arielli
Arielli can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 10.1 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 3.0 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
Water Temperature in Arielli
The mean water temperature over the year ranges from 12°C (54°F) in February to 25°C (77°F) in August.
Water temperature over the year
Humidity in Arielli by Month
The relative humidity is high throughout the year in Arielli.
The city experiences its highest humidity in November, reaching 76%. In July, the humidity drops to its lowest level at 69%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Arielli
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, September and October
- Warmest weather: July and August
- Most sunshine: July
- Fewest rainy days: July and August
- Best for swimming: June, July, August, September and October.
- Seasonal pattern: Very warm summers and cold winters
Frequently asked questions about the climate in Arielli
What is the best time to visit Arielli?
May, June, September and October typically offer the most optimal weather in Arielli. In contrast, January, February and December tend to have less optimal conditions. Arielli has very warm summers and cold winters.
What temperatures can I expect in Arielli?
Daytime highs range from 11°C (52°F) in January to 31°C (88°F) in August. Nighttime lows range from 3°C (37°F) to 19°C (66°F). Temperatures vary considerably through the year.
How much rain does Arielli get?
Annual rainfall is around 901 mm (35 in). November is the wettest month with 92 mm (3.6 in), while July is the driest with 50 mm (2 in).
How sunny is Arielli?
Arielli receives around 2,226 hours of sunshine per year. July is the sunniest month with 304 hours, while December is the cloudiest with just 90 hours. Overall, Arielli enjoys abundant sunshine.
Arielli 3-Day Forecast
Arielli on the map
Arielli is highlighted - select any city to see its climate.
Popular this month
Where to go in August - average daytime high across popular destinations.
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
The 10 most beautiful historical towns in Italy
Discover Italy's top 10 historic towns, featuring breathtaking medieval architecture and deep-rooted history, ideal for enthusiasts of extraordinary cities.
Experience mystical Assisi
Assisi is the most famous town in Umbria and best known because of Saints Francis and Clare of Assisi. Many visitors come to see the breathtaking San Francesco basilica.
The Battle of Oranges
This is one of the most unusual festivals in Italy. The festival is held in the middle of winter during the winter carnival. The entire city of Ivrea near Turin turns into a battlefield.
The most beautiful fishing village of Italy
Portofino is the most beautiful fishing village in Italy and maybe even in the world. We absolutely recommend that you add this beautiful place to your bucket list.