September weather forecastNulles, Spain
September
Weather in September
The first month of the autumn, September, is still a warm month in Nulles, Spain, with temperature in the range of an average high of 24.5°C (76.1°F) and an average low of 19.9°C (67.8°F).Temperature
September experiences an average high-temperature of a still moderately hot 24.5°C (76.1°F), barely different from August's 27.3°C (81.1°F). A modest dip in temperatures to an average of 19.9°C (67.8°F) is observed throughout Nulles's September nights.Humidity
The average relative humidity in September in Nulles is 69%.Rainfall
In Nulles, in September, it is raining for 13.2 days, with typically 39mm (1.54") of accumulated precipitation. In Nulles, during the entire year, the rain falls for 114.8 days and collects up to 354mm (13.94") of precipitation.Snowfall
April through December are months without snowfall in Nulles.Daylight
The average length of the day in September in Nulles is 12h and 28min.On the first day of September in Nulles, sunrise is at 07:21 and sunset at 20:27. On the last day of the month, sunrise is at 07:51 and sunset at 19:38 CEST.
Sunshine
In September, the average sunshine is 9.3h.UV index
The months with the highest UV index are May through September, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the average person.Note: The UV index of 6 during September leads to these advisories:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Nulles, Spain
- Average high temperature in September: 24.5°C
The warmest month (with the highest average high temperature) is August (27.3°C).
The month with the lowest average high temperature is January (12.5°C).
- Average low temperature in September: 19.9°C
The month with the highest average low temperature is August (22.4°C).
The coldest months (with the lowest average low temperature) are January and February (7.8°C).
Average pressure in September
Nulles, Spain
- Average pressure in September: 1017.2mbar
The month with the highest atmospheric pressure is December (1021mbar).
The month with the lowest atmospheric pressure is April (1014.7mbar).
Average wind speed in September
Nulles, Spain
- Average wind speed in September: 11.5km/h
The windiest month (with the highest average wind speed) is January (17.7km/h).
The calmest month (with the lowest average wind speed) is August (10.7km/h).
Average humidity in September
Nulles, Spain
- Average humidity in September: 69%
The month with the highest relative humidity is April (72%).
The months with the lowest relative humidity are February, June and November (68%).
Average rainfall in September
Nulles, Spain
- Average rainfall in September: 39mm
The wettest month (with the highest rainfall) is October (51mm).
The driest month (with the least rainfall) is February (13mm).
Average rainfall days in September
Nulles, Spain
- Average rainfall days in September: 13.2 days
The month with the highest number of rainy days is September (13.2 days).
The month with the least rainy days is December (5.5 days).
Average snowfall in September
Nulles, Spain
- Average snowfall in September: 0mm
The month with the highest snowfall is February (4mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in September
Nulles, 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 April, May, June, July, August, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Nulles, Spain
- Average daylight in September: 12h and 30min
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 18min).
- Average sunshine in September: 9h and 18min
The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).
Average sunshine days in September
Nulles, Spain
- Average sunshine days in September: 13 days
The month with the most sunshine days is December (24.4 days).
The month with the least sunshine days is September (13 days).
Average UV index in September
Nulles, Spain
- Average UV index in September: 6
The months with the highest UV index are May, 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
Nulles, Spain
- Average cloud cover in September: 21
The month with the most cloud cover is April (Cloud cover 29).
The month with the least cloud cover is July (Cloud cover 14).
Average visibility in September
Nulles, 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).
