Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average sea temperature in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
Finale Ligure, Italy, in September undergoes a slight reduction in the average high-temperature, shifting from August's warm 25.6°C (78.1°F) to an agreeable 21.9°C (71.4°F). During September nights, Finale Ligure witnesses a consistent average temperature of 15.3°C (59.5°F).Humidity
The average relative humidity in September in Finale Ligure, Italy, is 73%.Rainfall
In September, the rain falls for 12.9 days. Throughout September, 43mm (1.69") of precipitation is accumulated. In Finale Ligure, during the entire year, the rain falls for 151.4 days and collects up to 753mm (29.65") of precipitation.Snowfall
In Finale Ligure, snow does not fall in April through November.Sea temperature
In Finale Ligure, in September, the average water temperature is 22.8°C (73°F).Note: Taking into account a person's sensitivity to the cold, given sunshine, wind, and air temperature, swimming in 22.8°C (73°F) might be pleasant. (FYI: The water temperature set for the Olympic swimming event is between 25°C (77°F) and 28°C (82.4°F).)
Daylight
The average length of the day in September in Finale Ligure is 12h and 31min.On the first day of the month, sunrise is at 06:50 and sunset at 20:02. On the last day of September, in Finale Ligure, sunrise is at 07:23 and sunset at 19:09 CEST.
Sunshine
The average sunshine in September in Finale Ligure, Italy, is 9.8h.UV index
The average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: The maximum UV index, 5 during September, leads to the following recommendations:
Exercise prevention - Protecting skin and eyes from harm is required. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Be cautious! Sand and water surfaces make the Sun's UV rays more potent.
Frequently asked questions
What is the average September temperature in Finale Ligure?
What is the average humidity in September in Finale Ligure?
How many days does it rain in September in Finale Ligure?
When it does not snow in Finale Ligure?
What is the sea temperature in September in Finale Ligure?
What is the average length of the day in September in Finale Ligure?
When are sunrise and sunset in September in Finale Ligure?
How long on average sun shines in September in Finale Ligure?
How high is the UV index in September in Finale Ligure?
Average temperature in September
Finale Ligure, Italy
- Average high temperature in September: 21.9°C
The warmest month (with the highest average high temperature) is August (25.6°C).
The month with the lowest average high temperature is January (8.7°C).
- Average low temperature in September: 15.3°C
The month with the highest average low temperature is August (18.3°C).
The coldest month (with the lowest average low temperature) is February (3.8°C).
Average pressure in September
Finale Ligure, Italy
- Average pressure in September: 1015.8mbar
The month with the highest atmospheric pressure is December (1018.5mbar).
The month with the lowest atmospheric pressure is April (1013.8mbar).
Average wind speed in September
Finale Ligure, Italy
- Average wind speed in September: 9.2km/h
The windiest month (with the highest average wind speed) is February (12.3km/h).
The calmest month (with the lowest average wind speed) is July (7.6km/h).
Average humidity in September
Finale Ligure, Italy
- Average humidity in September: 73%
The months with the highest relative humidity are June and November (76%).
The months with the lowest relative humidity are January, February, March and December (72%).
Average rainfall in September
Finale Ligure, Italy
- Average rainfall in September: 43mm
The wettest month (with the highest rainfall) is November (150mm).
The driest month (with the least rainfall) is January (37mm).
Average rainfall days in September
Finale Ligure, Italy
- Average rainfall days in September: 12.9 days
The month with the highest number of rainy days is May (16.4 days).
The month with the least rainy days is December (9.1 days).
Average snowfall in September
Finale Ligure, Italy
- Average snowfall in September: 0mm
The month with the highest snowfall is February (11mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Finale Ligure, Italy
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average sea temperature in September
Finale Ligure, Italy
- Average sea temperature in September: 22.8°C
The best month for swimming (with the highest average sea temperature) is August (24.2°C).
The coldest month (with the lowest average sea temperature) is February (13°C).
Average daylight in September /
Average sunshine in September
Finale Ligure, Italy
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in September: 9h and 5min
The months with the most sunshine are June and July (Average sunshine: 11h and 24min).
The month with the least sunshine is November (Average sunshine: 5h and 48min).
Average sunshine days in September
Finale Ligure, Italy
- Average sunshine days in September: 14.4 days
The month with the most sunshine days is January (19.3 days).
The month with the least sunshine days is June (11 days).
Average UV index in September
Finale Ligure, Italy
- Average UV index in September: 5
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in September
Finale Ligure, Italy
- Average cloud cover in September: 22
The month with the most cloud cover is November (Cloud cover 37).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in September
Finale Ligure, Italy
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, May, June, July, August, September, October and December (10km).
The months with the lowest visibility are April and November (9km).
Finale Ligure, Italy
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