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Galtellì Weather and Climate: A Comprehensive Guide

The climate in Galtellì is marked by big temperature swings throughout the year. Temperatures range from warm during the warmest months to mild in the cooler months. It receives mid-range precipitation levels. Now, let’s explore all the climate details to give you a full picture.

Average maximum day and minimum night temperature

In Galtellì, temperatures differ significantly between summer and winter months. Average maximum daytime temperatures range from a comfortable 29°C in August, the warmest time of the year, to a moderate 13°C during cooler months like February.

At night, temperatures typically drop to an average of around 7°C during these months. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

On average, Galtellì receives a reasonable amount of rainfall, with an annual precipitation of 586 mm. Significant seasonal changes in precipitation occur throughout the year. During the wetter season, November receives moderate rainfall, averaging 86 mm of precipitation, recorded across 15 rainy days. In contrast, the drier season, July brings less rainfall, with 8.5 mm over 2 rainy days. For more details, please visit our Galtellì 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 Galtellì. While July receives considerable daily sunshine with up to 12.1 hours, December marks the darkest time of the year, where sunshine is scarce with only 3.9 hours of sunlight per day. Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Olbia, Italy (60 KM, 37 Miles).

Daily hours of sunshine

Data from: Olbia, Italy (60 KM, 37 Miles).

Forecast for Galtellì

Sun   Dec 22
14°C | 2°C
W 9 m/s
1.2 mm
broken clouds and  chance of slight rain

broken clouds and chance of slight rain

Mon   Dec 23
9°C | 5°C
W 9 m/s
partly cloudy and no rain

partly cloudy and no rain

Tue   Dec 24
11°C | 2°C
N 5 m/s
0.2 mm
partly cloudy and  chance of slight rain

partly cloudy and chance of slight rain

The best time of year to visit Galtellì 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 Galtellì?
    The hottest season / summer takes place in June, July, August and September.
  • Does Galtellì have a dry season?
    Yes, the months of June, July and August are very dry.
  • Which is the warmest month in Galtellì?
    August has an average maximum temperature of 29°C and is the warmest month of the year.
  • Which is the coldest month in Galtellì?
    The coldest month is February with an average maximum temperature of 13°C.
  • Which is the wettest month in Galtellì?
    November tops the wettest month list with 86 mm of rainfall.
  • Which is the driest month in Galtellì?
    July is the driest month with 9 mm of precipitation.
  • Which is the sunniest month in Galtellì?
    July is the sunniest month with an average of 362 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.