September weather forecastAtienza, Spain
September
Weather in September
The first month of the autumn, September, is still a warm month in Atienza, Spain, with an average temperature ranging between min 13.9°C (57°F) and max 26°C (78.8°F).Temperature
The shift to September brings a decrease in the average high-temperature, falling from a tropical 31.3°C (88.3°F) in August to a warm 26°C (78.8°F). Nightly readings in September display a noticeable downturn from daily highs, with the average low-temperature registering a mild 13.9°C (57°F).Humidity
In September, the average relative humidity is 47%.Rainfall
In Atienza, in September, it is raining for 5.5 days, with typically 13mm (0.51") of accumulated precipitation. Throughout the year, there are 86.9 rainfall days, and 171mm (6.73") of precipitation is accumulated.Snowfall
In Atienza, Spain, snow does not fall in April through October.Daylight
In September, the average length of the day in Atienza is 12h and 28min.On the first day of September in Atienza, sunrise is at 07:38 and sunset at 20:44. On the last day of the month, sunrise is at 08:07 and sunset at 19:54 CEST.
Sunshine
In September, the average sunshine is 9.5h.UV index
In Atienza, Spain, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index, 5 during September, leads to the following recommendations:
Undertake protective steps - Recommendations to avoid sunburn are issued. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Atienza, Spain
- Average high temperature in September: 26°C
The warmest month (with the highest average high temperature) is July (31.6°C).
The month with the lowest average high temperature is January (8.6°C).
- Average low temperature in September: 13.9°C
The month with the highest average low temperature is July (17.9°C).
The coldest month (with the lowest average low temperature) is January (1°C).
Average pressure in September
Atienza, Spain
- Average pressure in September: 1017.4mbar
The month with the highest atmospheric pressure is December (1023.4mbar).
The month with the lowest atmospheric pressure is April (1015mbar).
Average wind speed in September
Atienza, Spain
- Average wind speed in September: 9.4km/h
The windiest months (with the highest average wind speed) are February and March (12.2km/h).
The calmest months (with the lowest average wind speed) are September, October and December (9.4km/h).
Average humidity in September
Atienza, Spain
- Average humidity in September: 47%
The month with the highest relative humidity is January (77%).
The month with the lowest relative humidity is July (37%).
Average rainfall in September
Atienza, Spain
- Average rainfall in September: 13mm
The wettest month (with the highest rainfall) is April (27mm).
The driest month (with the least rainfall) is July (7mm).
Average rainfall days in September
Atienza, Spain
- Average rainfall days in September: 5.5 days
The month with the highest number of rainy days is April (12.1 days).
The month with the least rainy days is August (2.7 days).
Average snowfall in September
Atienza, Spain
- Average snowfall in September: 0mm
The month with the highest snowfall is January (10mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Atienza, Spain
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (1.6 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Atienza, 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 30min
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 6min).
Average sunshine days in September
Atienza, Spain
- Average sunshine days in September: 22.8 days
The month with the most sunshine days is August (25.2 days).
The month with the least sunshine days is April (15.3 days).
Average UV index in September
Atienza, Spain
- Average UV index in September: 5
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are November and December (UV index 2).
Average cloud cover in September
Atienza, Spain
- Average cloud cover in September: 16
The month with the most cloud cover is January (Cloud cover 38).
The month with the least cloud cover is July (Cloud cover 8).
Average visibility in September
Atienza, Spain
- Average visibility in September: 10km
The months with the highest visibility are February, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, March, April, November and December (9km).
