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Sarno Weather and Climate: A Comprehensive Guide

The temperature in Sarno can vary quite a bit throughout the year. Temperatures can be warm during the warmest months, and mild during the cooler months. It also has a notably wet climate with much precipitation. Let's now guide you through the climate details for a complete overview.

Average maximum day and minimum night temperature

Visitors to Sarno can expect significant temperature changes throughout the year. Average maximum daytime temperatures range from a comfortable 29°C in August, the warmest time of the year, to a moderate 12°C during cooler months like February.

At night, temperatures typically drop to an average of around 6°C during these months. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Sarno is known for its substantial rainfall, with annual precipitation reaching 1258 mm. Significant seasonal changes in precipitation occur throughout the year. During the wetter season, November receives heavy rainfall, averaging 196 mm of precipitation, recorded across 14 rainy days. In contrast, the drier season, July brings less rainfall, with 23 mm over 5 rainy days. For more details, please visit our Sarno Precipitation page.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

Seasonal changes in sunshine hours are quite dramatic in Sarno. 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

Data from: Sorrento, Italy (29 KM, 18 Miles).

Daily hours of sunshine

Data from: Sorrento, Italy (29 KM, 18 Miles).

Forecast for Sarno

Sun   Dec 22
12°C | 3°C
W 2 m/s
9.2 mm
partly cloudy and  chance of slight rain

partly cloudy and chance of slight rain

Mon   Dec 23
10°C | -1°C
NW 2 m/s
7.7 mm
broken clouds and rain

broken clouds and rain

Tue   Dec 24
8°C | -1°C
N 4 m/s
1.8 mm
broken clouds and  chance of slight rain

broken clouds and chance of slight rain

The best time of year to visit Sarno in Italy

During the months of May, June, September and October you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • When is summer in Sarno?
    The hottest season / summer takes place in June, July, August and September.
  • Which months have the greatest rainfall in Sarno?
    Most rainfall (rainy season) is seen in November and December.
  • Which is the warmest month in Sarno?
    August has an average maximum temperature of 29°C and is the warmest month of the year.
  • Which is the coldest month in Sarno?
    The coldest month is February with an average maximum temperature of 12°C.
  • Which is the wettest month in Sarno?
    November tops the wettest month list with 196 mm of rainfall.
  • Which is the driest month in Sarno?
    July is the driest month with 23 mm of precipitation.
  • Which is the sunniest month in Sarno?
    July is the sunniest month with an average of 320 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.