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 arrival of September correlates with a minor temperature reduction, down from August's 27.3°C (81.1°F) to a still moderately hot 24.2°C (75.6°F). During September, Castellcir's temperature averages to an enjoyable 17.6°C (63.7°F) at night.Humidity
In September, the average relative humidity is 72%.Rainfall
In Castellcir, in September, it is raining for 14.1 days, with typically 49mm (1.93") of accumulated precipitation. In Castellcir, during the entire year, the rain falls for 127.5 days and collects up to 501mm (19.72") of precipitation.Snowfall
April through December are months without snowfall.Daylight
In September, the average length of the day is 12h and 29min.On the first day of the month, sunrise is at 07:17 and sunset at 20:24. On the last day of September, sunrise is at 07:47 and sunset at 19:34 CEST.
Sunshine
In Castellcir, the average sunshine in September is 9.1h.UV index
The average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: A daily high UV index of 5 in September leads to these guidelines:
Take precautions - Protection against sun damage is advised. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature?
What is the average humidity in September in Castellcir?
How much does it rain in September?
When it does not snow?
What is the average length of the day in September?
What time are sunrise and sunset in September?
How long on average sun shines in September?
How high is the UV index in September?
Average temperature in September
Castellcir, Spain
- Average high temperature in September: 24.2°C
The warmest months (with the highest average high temperature) are July and August (27.3°C).
The month with the lowest average high temperature is January (11.7°C).
- Average low temperature in September: 17.6°C
The month with the highest average low temperature is August (20.5°C).
The coldest month (with the lowest average low temperature) is February (5.7°C).
Average pressure in September
Castellcir, Spain
- Average pressure in September: 1017.1mbar
The month with the highest atmospheric pressure is December (1020.6mbar).
The month with the lowest atmospheric pressure is April (1014.7mbar).
Average wind speed in September
Castellcir, Spain
- Average wind speed in September: 8.6km/h
The windiest month (with the highest average wind speed) is March (10.3km/h).
The calmest months (with the lowest average wind speed) are August and October (8.4km/h).
Average humidity in September
Castellcir, Spain
- Average humidity in September: 72%
The month with the highest relative humidity is April (73%).
The months with the lowest relative humidity are February, June and July (68%).
Average rainfall in September
Castellcir, Spain
- Average rainfall in September: 49mm
The wettest month (with the highest rainfall) is October (77mm).
The driest month (with the least rainfall) is February (17mm).
Average rainfall days in September
Castellcir, Spain
- Average rainfall days in September: 14.1 days
The month with the highest number of rainy days is April (14.2 days).
The month with the least rainy days is December (6.9 days).
Average snowfall in September
Castellcir, Spain
- Average snowfall in September: 0mm
The month with the highest snowfall is February (8mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in September
Castellcir, Spain
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (0.6 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
Castellcir, Spain
- Average daylight in September: 12h and 3min
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 1min
The months with the most sunshine are June and July (Average sunshine: 11h and 36min).
The month with the least sunshine is November (Average sunshine: 6h and 48min).
Average sunshine days in September
Castellcir, Spain
- Average sunshine days in September: 12.7 days
The month with the most sunshine days is December (23.3 days).
The month with the least sunshine days is September (12.7 days).
Average UV index in September
Castellcir, 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, February, November and December (UV index 3).
Average cloud cover in September
Castellcir, Spain
- Average cloud cover in September: 24
The month with the most cloud cover is April (Cloud cover 31).
The month with the least cloud cover is July (Cloud cover 16).
Average visibility in September
Castellcir, 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).
