Alghero in september: average Weather, Temperature and Climate
Weather in Alghero in september 2025
The weather in Alghero in the month of september comes from statistical datas on the last years. You can view the weather statistics for all the month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
perfect weather UV index: 6
Weather at 6am
70°F
Clear/Sunny
59% of time
20%
16%
4%
Weather at 12pm
79°F
Clear/Sunny
68% of time
18%
10%
5%
Weather at 6pm
72°F
Clear/Sunny
63% of time
18%
15%
5%
Weather at 3am
70°F
62%
19%
16%
4%
Evolution of daily average temperature and precipitation in Alghero in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Alghero in september.
The climate of Alghero in september is perfect
The climate in september in Alghero is relatively dry (with 2.6in of rainfall over 4 days). The weather's not getting better compared to the previous month since in august there is an average of 1in of rainfall over 2 days.
The climate quite enjoyable there this month. Temperatures are up to 79°F. In the morning the temperature drops to 70°F. Thus, the mean temperature average on this month of september in Alghero is 76°F. Note that these seasonal averages are in contrast with those observed in Alghero in september with a maximum record of 92°F in 2021 and a minimum record of 58°F in 2020.
On this month of september, day length in Alghero is generally 12:28. Sunrise is at 06:07 and sets at 18:35.
With a perfect climate, this month is recommended to go there in Italy.
Seasonal average climate and temperature of Alghero in september
Check below seasonal norms These datas are set from the weather statements of the past years of the month of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 76°F | ||||
| Highest temperature | 79°F | ||||
| Lowest temperature | 70°F | ||||
| Highest record temperature | 92°F (2021) | ||||
| Lowest record temperature | 58°F (2020) | ||||
| Number of days at +86°F | 1 day(s) (3%) | ||||
| Number of days at +65°F | 30 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 75°F | ||||
| Lowest sea temperature | 70°F | ||||
| Highest sea temperature | 79°F | ||||
| Wind | |||||
| Wind speed | 19km/h | ||||
| Wind temperature | 70°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 2.6in | ||||
| Number of days with rainfall | 4 day(s) (14%) | ||||
| Record daily rainfall | 1.1in (2017) | ||||
| Other climate data | |||||
| Humidity | 75% | ||||
| Visibility | 9.77km | ||||
| Cloud cover | 18% | ||||
| UV index | 6 | ||||
| Daily sunshine hours | 12 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:07 | ||||
| Time of sunset | 18:35 | ||||
| Length of day | 12:28 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | perfect | ||||
How was the weather last september?
Here is the day by day recorded weather in Alghero in september 2024:
76°F to 86°F
77°F to 83°F
74°F to 85°F
74°F to 83°F
74°F to 76°F
67°F to 83°F
76°F to 86°F
77°F to 83°F
74°F to 76°F
72°F to 74°F
72°F to 76°F
67°F to 72°F
65°F to 68°F
65°F to 68°F
63°F to 68°F
65°F to 70°F
63°F to 76°F
65°F to 72°F
61°F to 72°F
63°F to 74°F
65°F to 76°F
67°F to 72°F
67°F to 76°F
67°F to 74°F
68°F to 76°F
70°F to 76°F
70°F to 76°F
65°F to 68°F
63°F to 68°F
61°F to 70°F
Map: other cities in Sardinia in september
Cities near Alghero:
| Sassari in september | perfect weather |
| Porto Torres in september | perfect weather |
| Bosa in september | perfect weather |
| Stintino in september | perfect weather |
| Macomer in september | perfect weather |
| Castelsardo in september | perfect weather |
| Ozieri in september | perfect weather |
| Tempio Pausania in september | perfect weather |
| Oristano in september | perfect weather |
| Capo San Marco in september | perfect weather |
| Sorgono in september | good weather |
| Nuoro in september | perfect weather |
Click over cities on the map for information about the weather in september.
Alghero
perfect weather
good
tolerable
bad
very bad
Weather data for Alghero in september:
Weather data for Alghero for september are derived from an average of the weather forecast since 2009 in Alghero. There is a margin of error and these forecasts are to be considered as general information only. The weather in Alghero can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Alghero.