Climate and Average Weather Year Round in Sardinia Italy

We show the climate in Sardinia by comparing the average weather in 3 representative places: Alghero, Olbia, and Cagliari.

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Alghero
Italy
Olbia
Italy
Cagliari
Italy
Map

Average High and Low Temperature in Sardinia

Average High and Low Temperature in SardiniaJanFebMarAprMayJunJulAugSepOctNovDec35°F35°F40°F40°F45°F45°F50°F50°F55°F55°F60°F60°F65°F65°F70°F70°F75°F75°F80°F80°F85°F85°F90°F90°F95°F95°F674387565670399037NowNowAlgheroAlgheroOlbiaOlbiaCagliariCagliari
The daily average high and low air temperature at 2 meters above the ground. The thin dotted lines are the corresponding perceived temperatures.
HighJanFebMarAprMayJunJulAugSepOctNovDec
Alghero 57°F57°F61°F65°F73°F81°F86°F86°F80°F73°F65°F59°F
Olbia 57°F57°F61°F66°F73°F82°F87°F87°F81°F73°F64°F58°F
Cagliari 58°F58°F62°F66°F73°F81°F87°F87°F81°F74°F65°F59°F
LowJanFebMarAprMayJunJulAugSepOctNovDec
Alghero 44°F43°F46°F49°F55°F62°F66°F67°F63°F57°F51°F46°F
Olbia 42°F42°F44°F48°F54°F62°F67°F67°F62°F56°F49°F44°F
Cagliari 43°F43°F46°F51°F57°F64°F68°F69°F65°F59°F51°F45°F

Alghero

Average Hourly Temperature in AlgheroJanFebMarAprMayJunJulAugSepOctNovDec12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMNowNowcoldcoldcoldcoldcoolcoolcomfortablewarmhot

Olbia

Average Hourly Temperature in OlbiaJanFebMarAprMayJunJulAugSepOctNovDec12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMNowNowcoldcoldcoldcoldcoolcoolcomfortablewarmhotvery cold

Cagliari

Average Hourly Temperature in CagliariJanFebMarAprMayJunJulAugSepOctNovDec12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMNowNowcoldcoldcoldcoldcoolcoolcomfortablewarmhotwarm
frigid 15°F freezing 32°F very cold 45°F cold 55°F cool 65°F comfortable 75°F warm 85°F hot 95°F sweltering
The average hourly temperature, color coded into bands. The shaded overlays indicate night and civil twilight.

Chance of Clearer Skies in Sardinia

Chance of Clearer Skies in SardiniaJanFebMarAprMayJunJulAugSepOctNovDec0%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%90545356NowNowAlgheroAlgheroOlbiaOlbiaCagliariCagliari
The percentage of time the sky is clear, mostly clear, or partly cloudy (i.e., less than 60% of the sky is covered by clouds).
Clearer SkiesJanFebMarAprMayJunJulAugSepOctNovDec
Alghero 55%58%59%59%61%75%89%83%67%56%56%56%
Olbia 54%57%58%58%60%74%88%82%67%56%54%55%
Cagliari 59%61%61%60%61%76%91%86%67%57%57%58%

Daily Chance of Precipitation in Sardinia

Daily Chance of Precipitation in SardiniaJanFebMarAprMayJunJulAugSepOctNovDec0%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%32228NowNowAlgheroAlgheroOlbiaOlbiaCagliariCagliari
The percentage of days in which precipitation is observed, excluding trace quantities.
Days of Precip.JanFebMarAprMayJunJulAugSepOctNovDec
Alghero 6.5d6.2d5.5d5.9d4.5d1.8d0.7d1.2d4.3d7.0d8.8d7.7d
Olbia 5.7d5.7d5.3d5.0d3.7d1.8d0.7d1.3d4.1d6.3d7.9d6.6d
Cagliari 5.7d5.5d4.8d5.1d3.6d1.1d0.6d1.2d3.7d5.6d7.8d6.7d

Average Monthly Rainfall in Sardinia

Average Monthly Rainfall in SardiniaJanFebMarAprMayJunJulAugSepOctNovDec0.0 in0.0 in0.5 in0.5 in1.0 in1.0 in1.5 in1.5 in2.0 in2.0 in2.5 in2.5 in3.0 in3.0 in2.60.12.22.0NowNowAlgheroAlgheroOlbiaOlbiaCagliariCagliari
The average rainfall accumulated over the course of a sliding 31-day period centered on the day in question.
RainfallJanFebMarAprMayJunJulAugSepOctNovDec
Alghero 1.5″1.5″1.3″1.4″1.1″0.4″0.1″0.2″1.2″2.1″2.6″2.0″
Olbia 1.2″1.3″1.3″1.3″1.1″0.4″0.2″0.3″1.2″1.7″2.2″1.7″
Cagliari 1.2″1.3″1.1″1.1″0.7″0.2″0.1″0.2″1.0″1.5″2.0″1.5″

Hours of Daylight in Sardinia

Hours of Daylight in SardiniaJanFebMarAprMayJunJulAugSepOctNovDec4 hr4 hr6 hr6 hr8 hr8 hr10 hr10 hr12 hr12 hr14 hr14 hr16 hr16 hr18 hr18 hr20 hr20 hr15.19.3NowNowAlgheroAlgheroOlbiaOlbiaCagliariCagliari
The number of hours during which the Sun is at least partly above the horizon.
DaylightJanFebMarAprMayJunJulAugSepOctNovDec
Alghero 9.6h10.7h12.0h13.3h14.5h15.0h14.7h13.7h12.4h11.1h9.9h9.3h
Olbia 9.6h10.7h12.0h13.3h14.5h15.1h14.8h13.7h12.4h11.1h9.9h9.3h
Cagliari 9.8h10.7h12.0h13.3h14.3h14.9h14.6h13.6h12.4h11.1h10.0h9.5h

Chance of Muggy Conditions in Sardinia

Chance of Muggy Conditions in SardiniaJanFebMarAprMayJunJulAugSepOctNovDec0%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%524260NowNowOlbiaOlbiaCagliariCagliari
The percentage of time that is muggy, oppressive, or miserable (i.e., a dew point greater than 65°F).
Muggy daysJanFebMarAprMayJunJulAugSepOctNovDec
Alghero 0.0d0.0d0.0d0.0d0.6d5.5d13.1d14.9d8.3d3.1d0.2d0.0d
Olbia 0.0d0.0d0.0d0.0d0.4d3.7d10.1d12.2d7.0d2.3d0.1d0.0d
Cagliari 0.0d0.0d0.0d0.0d1.2d7.2d15.5d17.7d11.6d5.5d0.6d0.0d

Average Wind Speed in Sardinia

Average Wind Speed in SardiniaJanFebMarAprMayJunJulAugSepOctNovDec0 mph0 mph2 mph2 mph4 mph4 mph6 mph6 mph8 mph8 mph10 mph10 mph12 mph12 mph14 mph14 mph12.77.912.212.0NowNowAlgheroAlgheroOlbiaOlbiaCagliariCagliari
The average of mean hourly wind speeds at 10 meters above the ground.
Wind Speed (mph)JanFebMarAprMayJunJulAugSepOctNovDec
Alghero 12.212.011.410.89.18.48.28.29.210.312.012.5
Olbia 11.711.911.611.09.69.28.98.79.410.111.312.0
Cagliari 11.611.811.411.09.79.08.58.29.210.011.211.8

Average Water Temperature in Sardinia

Average Water Temperature in SardiniaJanFebMarAprMayJunJulAugSepOctNovDec55°F55°F60°F60°F65°F65°F70°F70°F75°F75°F80°F80°F765677NowNowAlgheroAlgheroOlbiaOlbiaCagliariCagliari
The daily average wide-area surface water temperature.
Water Temp.JanFebMarAprMayJunJulAugSepOctNovDec
Alghero 57°F56°F57°F59°F63°F69°F74°F76°F73°F69°F64°F60°F
Olbia 57°F56°F57°F58°F63°F69°F74°F76°F74°F69°F64°F59°F
Cagliari 58°F57°F57°F59°F63°F69°F75°F77°F75°F71°F65°F60°F

Tourism Score in Sardinia

Tourism Score in SardiniaJanFebMarAprMayJunJulAugSepOctNovDec002244668810107.72.6NowNowAlgheroAlgheroOlbiaOlbiaCagliariCagliari
The tourism score, which favors clear, rainless days with perceived temperatures between 65°F and 80°F.

Beach/Pool Score in Sardinia

Beach/Pool Score in SardiniaJanFebMarAprMayJunJulAugSepOctNovDec002244668810108.5NowNowAlgheroAlgheroCagliariCagliari
The beach/pool score, which favors clear, rainless days with perceived temperatures between 75°F and 90°F.

Growing Season in Sardinia

Growing Season in SardiniaJanFebMarAprMayJunJulAugSepOctNovDec0%0%20%20%40%40%60%60%80%80%100%100%NowNowAlgheroAlgheroOlbiaOlbiaCagliariCagliari
The percentage chance that a given day is within the growing season, defined as the longest continuous period of non-freezing temperatures (≥ 32°F) in the year (the calendar year in the Northern Hemisphere, or from July 1 until June 30 in the Southern Hemisphere).

Growing Degree Days in Sardinia

Growing Degree Days in SardiniaJanFebMarAprMayJunJulAugSepOctNovDec1,000°F1,000°F2,000°F2,000°F3,000°F3,000°F4,000°F4,000°F5,000°F5,000°FNowNowAlgheroAlgheroOlbiaOlbiaCagliariCagliari
The average growing degree days accumulated over the course of the year, where growing degree days are defined as the integral of warmth above a base temperature (50°F in this case).

Average Daily Incident Shortwave Solar Energy in Sardinia

Average Daily Incident Shortwave Solar Energy in SardiniaJanFebMarAprMayJunJulAugSepOctNovDec0 kWh0 kWh1 kWh1 kWh2 kWh2 kWh3 kWh3 kWh4 kWh4 kWh5 kWh5 kWh6 kWh6 kWh7 kWh7 kWh8 kWh8 kWh8.01.9NowNowAlgheroAlgheroOlbiaOlbiaCagliariCagliari
The average daily shortwave solar energy reaching the ground per square meter.
Solar Energy (kWh)JanFebMarAprMayJunJulAugSepOctNovDec
Alghero 2.23.24.65.97.07.87.86.75.13.62.41.9
Olbia 2.23.14.55.87.07.87.86.75.13.62.41.9
Cagliari 2.43.34.76.07.07.87.86.85.23.72.62.1

This report illustrates the typical weather for Alghero, Olbia, and Cagliari year round, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016.

The details of the data sources used on this page vary between places and are discussed in detail on each place's dedicated page:

Disclaimer

The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. Weather data is prone to errors, outages, and other defects. We assume no responsibility for any decisions made on the basis of the content presented on this site.

We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series. While having the tremendous advantages of temporal and spatial completeness, these reconstructions: (1) are based on computer models that may have model-based errors, (2) are coarsely sampled on a 50 km grid and are therefore unable to reconstruct the local variations of many microclimates, and (3) have particular difficulty with the weather in some coastal areas, especially small islands.

We further caution that our travel scores are only as good as the data that underpin them, that weather conditions at any given location and time are unpredictable and variable, and that the definition of the scores reflects a particular set of preferences that may not agree with those of any particular reader.

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