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
With the arrival of September, Ruffano experiences a modest decline in average high-temperatures, transitioning from a hot 30.2°C (86.4°F) in August to a warm 26.3°C (79.3°F). A modest nighttime temperature average of 22°C (71.6°F) characterizes September in Ruffano.Humidity
The average relative humidity in September is 64%.Rainfall
In Ruffano, in September, it is raining for 8.2 days, with typically 25mm (0.98") of accumulated precipitation. In Ruffano, during the entire year, the rain falls for 125.1 days and collects up to 486mm (19.13") of precipitation.Snowfall
In Ruffano, snow does not fall in February through December.Daylight
The average length of the day in September is 12h and 27min.On the first day of September in Ruffano, sunrise is at 06:15 and sunset at 19:18. On the last day of the month, sunrise is at 06:42 and sunset at 18:30 CEST.
Sunshine
In Ruffano, the average sunshine in September is 10.4h.UV index
The average daily maximum UV index in September in Ruffano is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The UV index of 6 in September translates into these instructions:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Ruffano in September?
What is the average humidity in September in Ruffano?
How much does it rain in Ruffano in September?
When it does not snow in Ruffano?
How many hours of daylight does Ruffano have in September?
What time are sunrise and sunset in September in Ruffano?
How long on average sun shines in September in Ruffano?
What is the UV index intensity in September in Ruffano?
Average temperature in September
Ruffano, Italy
- Average high temperature in September: 26.3°C
The warmest month (with the highest average high temperature) is August (30.2°C).
The month with the lowest average high temperature is January (13.2°C).
- Average low temperature in September: 22°C
The month with the highest average low temperature is August (24.7°C).
The coldest month (with the lowest average low temperature) is January (9.9°C).
Average pressure in September
Ruffano, Italy
- Average pressure in September: 1014.6mbar
The month with the highest atmospheric pressure is December (1017.7mbar).
The month with the lowest atmospheric pressure is July (1012.3mbar).
Average wind speed in September
Ruffano, Italy
- Average wind speed in September: 15.4km/h
The windiest month (with the highest average wind speed) is February (23.5km/h).
The calmest month (with the lowest average wind speed) is August (14.1km/h).
Average humidity in September
Ruffano, Italy
- Average humidity in September: 64%
The month with the highest relative humidity is November (74%).
The months with the lowest relative humidity are July and August (61%).
Average rainfall in September
Ruffano, Italy
- Average rainfall in September: 25mm
The wettest month (with the highest rainfall) is November (107mm).
The driest month (with the least rainfall) is August (4mm).
Average rainfall days in September
Ruffano, Italy
- Average rainfall days in September: 8.2 days
The month with the highest number of rainy days is January (15.3 days).
The month with the least rainy days is August (2.5 days).
Average snowfall in September
Ruffano, Italy
- Average snowfall in September: 0mm
The month with the highest snowfall is January (1mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in September
Ruffano, Italy
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is December (0.3 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Ruffano, Italy
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in September: 10h and 2min
The months with the most sunshine are July and August (Average sunshine: 12h and 12min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).
Average sunshine days in September
Ruffano, Italy
- Average sunshine days in September: 19.8 days
The month with the most sunshine days is August (27.8 days).
The month with the least sunshine days is February (11.9 days).
Average UV index in September
Ruffano, Italy
- Average UV index in September: 6
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 4).
Average cloud cover in September
Ruffano, Italy
- Average cloud cover in September: 17
The month with the most cloud cover is January (Cloud cover 38).
The months with the least cloud cover are July and August (Cloud cover 8).
Average visibility in September
Ruffano, Italy
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
