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
The onset of September marks an average high-temperature of a still moderately hot 23.4°C (74.1°F), hardly differing from August's 26.2°C (79.2°F). In September, Arenys de Munt temperatures settle at a low of 19.1°C (66.4°F) during the nights, reflecting a minor change from daytime highs.Humidity
In September, the average relative humidity is 73%.Rainfall
In Arenys de Munt, in September, it is raining for 13.5 days, with typically 47mm (1.85") of accumulated precipitation. Throughout the year, there are 120.9 rainfall days, and 472mm (18.58") of precipitation is accumulated.Snowfall
Months with snowfall are January, February and September. September is the first month it typically snows in Arenys de Munt. Throughout September, in the average 0.1 snowfall days, it receives 1mm (0.04") of snow. Throughout the year, there are 0.5 snowfall days, and 4mm (0.16") of snow is accumulated.Daylight
In September, the average length of the day is 12h and 28min.On the first day of September, sunrise is at 07:16 and sunset at 20:22. On the last day of the month, sunrise is at 07:46 and sunset at 19:33 CEST.
Sunshine
In September, the average sunshine is 9h.UV index
The months with the highest UV index are June through September, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 6 during September leads to these advisories:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Arenys de Munt in September?
What is the average humidity in September in Arenys de Munt?
How much does it rain in Arenys de Munt in September?
When does it start snowing in Arenys de Munt?
What is the average length of the day in September in Arenys de Munt?
What time are sunrise and sunset in September in Arenys de Munt?
How many hours of sunshine does Arenys de Munt have in September?
What is the month with the highest UV index in Arenys de Munt?
What is the UV index reading in September in Arenys de Munt?
Average temperature in September
Arenys de Munt, Spain
- Average high temperature in September: 23.4°C
The warmest month (with the highest average high temperature) is August (26.2°C).
The month with the lowest average high temperature is January (12.1°C).
- Average low temperature in September: 19.1°C
The month with the highest average low temperature is August (21.8°C).
The coldest month (with the lowest average low temperature) is February (7.7°C).
Average pressure in September
Arenys de Munt, Spain
- Average pressure in September: 1017mbar
The month with the highest atmospheric pressure is December (1020.5mbar).
The months with the lowest atmospheric pressure are April and November (1014.7mbar).
Average wind speed in September
Arenys de Munt, Spain
- Average wind speed in September: 10.8km/h
The windiest month (with the highest average wind speed) is February (13.4km/h).
The calmest months (with the lowest average wind speed) are July and August (10.3km/h).
Average humidity in September
Arenys de Munt, 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
Arenys de Munt, Spain
- Average rainfall in September: 47mm
The wettest month (with the highest rainfall) is October (65mm).
The driest month (with the least rainfall) is February (17mm).
Average rainfall days in September
Arenys de Munt, Spain
- Average rainfall days in September: 13.5 days
The month with the highest number of rainy days is September (13.5 days).
The month with the least rainy days is December (6 days).
Average snowfall in September
Arenys de Munt, Spain
- Average snowfall in September: 1mm
The month with the highest snowfall is January (2mm).
The months with the least snowfall are March, April, May, June, July, August, October, November and December (0mm).
Average snowfall days in September
Arenys de Munt, 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
Arenys de Munt, Spain
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in September: 9h and 0min
The months with the most sunshine are June and July (Average sunshine: 11h and 30min).
The months with the least sunshine are January and November (Average sunshine: 6h and 42min).
Average sunshine days in September
Arenys de Munt, Spain
- Average sunshine days in September: 13.6 days
The month with the most sunshine days is December (23.4 days).
The month with the least sunshine days is September (13.6 days).
Average UV index in September
Arenys de Munt, Spain
- Average UV index in September: 6
The months with the highest UV index are June, July, August and September (UV index 6).
The months with the lowest UV index are January and November (UV index 3).
Average cloud cover in September
Arenys de Munt, 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
Arenys de Munt, 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).
