September weather forecastPeral de Arlanza, Spain

September

Weather in September

September, the first month of the autumn in Peral de Arlanza, is also a moderately hot month, with an average temperature ranging between min 12.8°C (55°F) and max 24.9°C (76.8°F).

Temperature

September heralds a minor drop in average high-temperature, sliding from August's 28.8°C (83.8°F) to a still warm 24.9°C (76.8°F). Despite high daytime temperatures, the average temperature in Peral de Arlanza, Spain, lowers to a fresh 12.8°C (55°F) during September nights.

Humidity

In September, the average relative humidity is 53%.

Rainfall

In Peral de Arlanza, in September, it is raining for 6.6 days, with typically 18mm (0.71") of accumulated precipitation. In Peral de Arlanza, during the entire year, the rain falls for 113.7 days and collects up to 336mm (13.23") of precipitation.

Snowfall

In Peral de Arlanza, snow does not fall in May through October.

Daylight

In September, the average length of the day in Peral de Arlanza is 12h and 29min.
On the first day of September, sunrise is at 07:42 and sunset at 20:49. On the last day of the month, sunrise is at 08:12 and sunset at 19:59 CEST.

Sunshine

In Peral de Arlanza, Spain, the average sunshine in September is 9.4h.

UV index

In September, the average daily maximum UV index in Peral de Arlanza, Spain, is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: In September, the maximum UV index of 5 translates into these guidelines:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.

Frequently asked questions

An average high-temperature, in September, in Peral de Arlanza, is 24.9°C (76.8°F) and the average low-temperature is 12.8°C (55°F). In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is evaluated at 29°C (84.2°F).

In September, the average relative humidity is 53%.

In Peral de Arlanza, Spain, in September, during 6.6 rainfall days, 18mm (0.71") of precipitation is typically accumulated.

May through October are months without snowfall in Peral de Arlanza.

The average day length in September in Peral de Arlanza is 12h and 29min.

In September, on the first day of the month, sunrise is at 07:42 and sunset at 20:49. On the last day of the month, sunrise is at 08:12 and sunset at 19:59 CEST.

In Peral de Arlanza, Spain, the average sunshine duration in September is 9.4h.

In Peral de Arlanza, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Peral de Arlanza, Spain

  • Average high temperature in September: 24.9°C

The warmest month (with the highest average high temperature) is July (29°C).
The month with the lowest average high temperature is January (8.1°C).

  • Average low temperature in September: 12.8°C

The month with the highest average low temperature is August (15.4°C).
The coldest month (with the lowest average low temperature) is January (1.7°C).

Average pressure in September
Peral de Arlanza, Spain

  • Average pressure in September: 1018.1mbar

The month with the highest atmospheric pressure is December (1023.1mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).

Average wind speed in September
Peral de Arlanza, Spain

  • Average wind speed in September: 11.7km/h

The windiest month (with the highest average wind speed) is March (15.9km/h).
The calmest month (with the lowest average wind speed) is September (11.7km/h).

Average humidity in September
Peral de Arlanza, Spain

  • Average humidity in September: 53%

The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is August (48%).

Average rainfall in September
Peral de Arlanza, Spain

  • Average rainfall in September: 18mm

The wettest month (with the highest rainfall) is April (47mm).
The driest month (with the least rainfall) is August (9mm).

Average rainfall days in September
Peral de Arlanza, Spain

  • Average rainfall days in September: 6.6 days

The month with the highest number of rainy days is April (14.3 days).
The month with the least rainy days is August (4.4 days).

Average snowfall in September
Peral de Arlanza, Spain

  • Average snowfall in September: 0mm

The month with the highest snowfall is January (25mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in September
Peral de Arlanza, Spain

  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (2.9 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight in September /
Average sunshine in September
Peral de Arlanza, 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 24min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).

Average sunshine days in September
Peral de Arlanza, Spain

  • Average sunshine days in September: 22.2 days

The month with the most sunshine days is August (25.8 days).
The month with the least sunshine days is April (13.6 days).

Average UV index in September
Peral de Arlanza, 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 2).

Average cloud cover in September
Peral de Arlanza, Spain

  • Average cloud cover in September: 20

The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 13).

Average visibility in September
Peral de Arlanza, Spain

  • Average visibility in September: 10km

The months with the highest visibility are February, June, July, August, September and October (10km).
The months with the lowest visibility are January, March, April, May, November and December (9km).