Lettere Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Lettere.
Climate overview of Lettere
Lettere, Campania, Italy, sees big temperature differences between seasons, with August peaking at 28°C (82°F) and January dropping to 13°C (55°F).
Rainfall is high, totalling around 1191 mm (47 in) per year. November is the wettest month and July the driest. The city also experiences a distinct dry season from June to August, with warm summers and mild winters. The most sunshine falls in July, with an average of 10.7 hours of daily sunshine.
Lettere Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Lettere - and find the best time to visit.
Monthly Temperature in Lettere
Visitors to Lettere can expect significant temperature changes throughout the year. Average maximum daytime temperatures range from a comfortable 28°C (82°F) in August, the warmest time of the year, to a moderate 13°C (55°F) during cooler months like January.
At night, you can expect temperatures ranging from 23°C (73°F) in August to around 8°C (46°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Lettere
Lettere is known for its substantial rainfall, with annual precipitation reaching 1191 mm (47 in). Significant seasonal changes in precipitation occur throughout the year. In the wettest month, November it receives heavy rainfall, averaging 193 mm (7.6 in) of precipitation, recorded across 15 rainy days. In contrast, the driest month July brings less rainfall, with 18 mm (0.7 in) over 4 rainy days. For more details, please visit our Lettere 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 Lettere
Seasonal changes in sunshine hours are quite dramatic in Lettere. While July receives considerable daily sunshine with up to 10.7 hours, January marks the darkest time of the year, where sunshine is scarce with only 3.7 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Lettere by Month
The relative humidity is high throughout the year in Lettere.
The city experiences its highest humidity in January, reaching 80%. In June, the humidity drops to its lowest level at 60%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Lettere
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, August and September
- Warmest weather: July and August
- Most sunshine: July
- Fewest rainy days: July and August
- Wettest months: January, February, March, October, November and December, when rainfall is highest.
- Seasonal pattern: A distinct dry season from June to August, with warm summers and mild winters
Frequently asked questions about the climate in Lettere
What is the best time to visit Lettere?
May, June, July, August and September typically offer the most optimal weather in Lettere. In contrast, January and February tend to have less optimal conditions. Lettere has a distinct dry season from June to August, with warm summers and mild winters.
What temperatures can I expect in Lettere?
Daytime highs range from 13°C (55°F) in January to 28°C (82°F) in August. Nighttime lows range from 8°C (46°F) to 23°C (73°F). Temperatures vary considerably through the year.
How much rain does Lettere get?
Annual rainfall is around 1191 mm (47 in). November is the wettest month with 193 mm (7.6 in), while July is the driest with 18 mm (0.7 in).
How sunny is Lettere?
Lettere receives around 2,420 hours of sunshine per year. July is the sunniest month with 320 hours, while January is the cloudiest with just 110 hours. Overall, Lettere enjoys abundant sunshine.
Lettere 3-Day Forecast
Lettere 3-Day Forecast
Lettere on the map
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