September weather forecastLlofriu, Spain
September
Weather in September
September, the first month of the autumn in Llofriu, is also a moderately hot month, with temperature in the range of an average low of 19.4°C (66.9°F) and an average high of 23.7°C (74.7°F).Temperature
September signifies a gentle decline in Llofriu's average high-temperature, easing from 26.7°C (80.1°F) in August to a still moderately hot 23.7°C (74.7°F). Nighttime in Llofriu, during September, brings an average low of 19.4°C (66.9°F), a modest reduction from the day's peak.Humidity
In Llofriu, the average relative humidity in September is 71%.Rainfall
In Llofriu, during September, the rain falls for 10.4 days and regularly aggregates up to 43mm (1.69") of precipitation. Throughout the year, there are 109.5 rainfall days, and 393mm (15.47") of precipitation is accumulated.Snowfall
In Llofriu, snow does not fall in January, March through December.Daylight
In Llofriu, the average length of the day in September is 12h and 29min.On the first day of the month, sunrise is at 07:13 and sunset at 20:20. On the last day of September, in Llofriu, sunrise is at 07:43 and sunset at 19:30 CEST.
Sunshine
In Llofriu, the average sunshine in September is 9.1h.UV index
In Llofriu, Spain, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.Note: The UV index of 5 in September translates into these instructions:
Put precautions into practice - Guidance to elude sunburn is provided. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Llofriu, Spain
- Average high temperature in September: 23.7°C
The warmest month (with the highest average high temperature) is August (26.7°C).
The month with the lowest average high temperature is January (12.3°C).
- Average low temperature in September: 19.4°C
The month with the highest average low temperature is August (21.7°C).
The coldest month (with the lowest average low temperature) is February (7.8°C).
Average pressure in September
Llofriu, Spain
- Average pressure in September: 1016.9mbar
The month with the highest atmospheric pressure is December (1020.3mbar).
The month with the lowest atmospheric pressure is November (1014.6mbar).
Average wind speed in September
Llofriu, Spain
- Average wind speed in September: 13.9km/h
The windiest month (with the highest average wind speed) is February (19.4km/h).
The calmest months (with the lowest average wind speed) are June and July (13km/h).
Average humidity in September
Llofriu, Spain
- Average humidity in September: 71%
The month with the highest relative humidity is April (74%).
The month with the lowest relative humidity is February (68%).
Average rainfall in September
Llofriu, Spain
- Average rainfall in September: 43mm
The wettest month (with the highest rainfall) is October (54mm).
The driest month (with the least rainfall) is August (13mm).
Average rainfall days in September
Llofriu, Spain
- Average rainfall days in September: 10.4 days
The month with the highest number of rainy days is April (11.8 days).
The month with the least rainy days is December (6.3 days).
Average snowfall in September
Llofriu, Spain
- Average snowfall in September: 0mm
The month with the highest snowfall is February (1mm).
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in September
Llofriu, Spain
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (0.4 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Llofriu, Spain
- Average daylight in September: 12h and 30min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in September: 9h and 6min
The month with the most sunshine is June (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 6h and 30min).
Average sunshine days in September
Llofriu, Spain
- Average sunshine days in September: 16.9 days
The month with the most sunshine days is December (21.8 days).
The month with the least sunshine days is November (16.7 days).
Average UV index in September
Llofriu, Spain
- Average UV index in September: 5
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January and November (UV index 3).
Average cloud cover in September
Llofriu, Spain
- Average cloud cover in September: 22
The months with the most cloud cover are January, March and April (Cloud cover 30).
The month with the least cloud cover is August (Cloud cover 15).
Average visibility in September
Llofriu, Spain
- 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).
