September weather forecastPalafolls, Spain
September
Weather in September
The first month of the autumn, September, is also a moderately hot month in Palafolls, Spain, with temperature in the range of an average high of 23.6°C (74.5°F) and an average low of 18.9°C (66°F).Temperature
Palafolls signifies an average high-temperature of a still warm 23.6°C (74.5°F) in September, closely mirroring the 26.4°C (79.5°F) of August. In Palafolls, the nocturnal temperatures throughout September show a marginal dip from the daytime averages, settling at a comfortable 18.9°C (66°F).Humidity
In September, the average relative humidity in Palafolls is 73%.Rainfall
In Palafolls, in September, during 13.6 rainfall days, 47mm (1.85") of precipitation is typically accumulated. Throughout the year, there are 122.6 rainfall days, and 474mm (18.66") of precipitation is accumulated.Snowfall
January, February and September are months with snowfall. The months with the most snowfall in Palafolls are January, February and September, with an average 1mm (0.04") of accumulated snow.Daylight
In September, the average length of the day is 12h and 28min.On the first day of the month, sunrise is at 07:15 and sunset at 20:22. On the last day of September, sunrise is at 07:45 and sunset at 19:32 CEST.
Sunshine
The average sunshine in September in Palafolls is 9h.UV index
June through September, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for average individuals.Note: An average UV index of 6 in September transforms into this advice:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Palafolls, Spain
- Average high temperature in September: 23.6°C
The warmest month (with the highest average high temperature) is August (26.4°C).
The month with the lowest average high temperature is January (11.9°C).
- Average low temperature in September: 18.9°C
The month with the highest average low temperature is August (21.5°C).
The coldest month (with the lowest average low temperature) is February (7.5°C).
Average pressure in September
Palafolls, Spain
- Average pressure in September: 1017mbar
The month with the highest atmospheric pressure is December (1020.4mbar).
The months with the lowest atmospheric pressure are April and November (1014.7mbar).
Average wind speed in September
Palafolls, Spain
- Average wind speed in September: 10.8km/h
The windiest month (with the highest average wind speed) is February (13.6km/h).
The calmest month (with the lowest average wind speed) is July (10.3km/h).
Average humidity in September
Palafolls, Spain
- Average humidity in September: 73%
The month with the highest relative humidity is April (75%).
The month with the lowest relative humidity is February (68%).
Average rainfall in September
Palafolls, Spain
- Average rainfall in September: 47mm
The wettest month (with the highest rainfall) is October (67mm).
The driest month (with the least rainfall) is February (18mm).
Average rainfall days in September
Palafolls, Spain
- Average rainfall days in September: 13.6 days
The month with the highest number of rainy days is September (13.6 days).
The month with the least rainy days is December (6.5 days).
Average snowfall in September
Palafolls, Spain
- Average snowfall in September: 1mm
The months with the highest snowfall are January, February and September (1mm).
The months with the least snowfall are March, April, May, June, July, August, October, November and December (0mm).
Average snowfall days in September
Palafolls, Spain
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Palafolls, 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 0min
The month with the most sunshine is June (Average sunshine: 11h and 36min).
The months with the least sunshine are January and November (Average sunshine: 6h and 42min).
Average sunshine days in September
Palafolls, Spain
- Average sunshine days in September: 12.5 days
The month with the most sunshine days is December (22.6 days).
The month with the least sunshine days is September (12.5 days).
Average UV index in September
Palafolls, Spain
- Average UV index in September: 6
The months with the highest UV index are June, July, August and September (UV index 6).
The month with the lowest UV index is January (UV index 3).
Average cloud cover in September
Palafolls, Spain
- Average cloud cover in September: 24
The month with the most cloud cover is April (Cloud cover 31).
The months with the least cloud cover are July and August (Cloud cover 17).
Average visibility in September
Palafolls, 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).
