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 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
September
Weather in September
Temperature
September heralds a minor drop in average high-temperature, sliding from August's moderately hot 27°C (80.6°F) to an agreeable 22.9°C (73.2°F). During the month of September, Gallicano anticipates a mean low-temperature of 15.7°C (60.3°F).Humidity
The average relative humidity in September is 71%.Rainfall
In Gallicano, Italy, in September, it is raining for 11.3 days, with typically 40mm (1.57") of accumulated precipitation. In Gallicano, during the entire year, the rain falls for 162.8 days and collects up to 776mm (30.55") of precipitation.Snowfall
April through November are months without snowfall.Daylight
In September, the average length of the day in Gallicano is 12h and 31min.On the first day of September in Gallicano, sunrise is at 06:42 and sunset at 19:54. On the last day of the month, sunrise is at 07:15 and sunset at 19:00 CEST.
Sunshine
In September, the average sunshine in Gallicano is 10.3h.UV index
In Gallicano, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: In September, an average UV index of 5 transforms into the following instructions:
Act with care - The suggestion to avoid sunburn is emphasized. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Gallicano in September?
What is the average humidity in September in Gallicano?
How many days does it rain in September in Gallicano?
When it does not snow in Gallicano?
How many hours of daylight does Gallicano have in September?
When is the sunrise / sunset in September in Gallicano?
How long on average sun shines in September in Gallicano?
How high is the UV index in September in Gallicano?
Average temperature in September
Gallicano, Italy
- Average high temperature in September: 22.9°C
The warmest month (with the highest average high temperature) is August (27°C).
The month with the lowest average high temperature is January (8.4°C).
- Average low temperature in September: 15.7°C
The month with the highest average low temperature is August (18.8°C).
The coldest month (with the lowest average low temperature) is February (4°C).
Average pressure in September
Gallicano, Italy
- Average pressure in September: 1015.6mbar
The month with the highest atmospheric pressure is December (1018.5mbar).
The month with the lowest atmospheric pressure is July (1013.6mbar).
Average wind speed in September
Gallicano, Italy
- Average wind speed in September: 7.7km/h
The windiest month (with the highest average wind speed) is February (10.2km/h).
The calmest month (with the lowest average wind speed) is August (7.1km/h).
Average humidity in September
Gallicano, Italy
- Average humidity in September: 71%
The month with the highest relative humidity is November (79%).
The month with the lowest relative humidity is August (67%).
Average rainfall in September
Gallicano, Italy
- Average rainfall in September: 40mm
The wettest month (with the highest rainfall) is November (133mm).
The driest month (with the least rainfall) is August (26mm).
Average rainfall days in September
Gallicano, Italy
- Average rainfall days in September: 11.3 days
The month with the highest number of rainy days is May (18.4 days).
The month with the least rainy days is August (8.3 days).
Average snowfall in September
Gallicano, Italy
- Average snowfall in September: 0mm
The month with the highest snowfall is February (24mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Gallicano, Italy
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (1.5 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Gallicano, 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: 9h and 0min).
- Average sunshine in September: 10h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).
Average sunshine days in September
Gallicano, Italy
- Average sunshine days in September: 15 days
The month with the most sunshine days is August (18.8 days).
The month with the least sunshine days is May (7.9 days).
Average UV index in September
Gallicano, Italy
- Average UV index in September: 5
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in September
Gallicano, Italy
- Average cloud cover in September: 21
The month with the most cloud cover is February (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in September
Gallicano, Italy
- Average visibility in September: 10km
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, November and December (9km).
