September Weather in Somosierra, Spain

Last updated: August 27, 2025

In September, the average temperature in Somosierra, Spain hovers around 17°C (62°F), with minimums dipping to 3°C (37°F) and maximums reaching up to 31°C (88°F). During this month, you can expect about 38 mm (1.5 in) of precipitation spread over 7 days, accompanied by a comfortable average humidity of 65%.

September Temperature in Somosierra

In September in Somosierra, the average temperature is 17°C (62°F), with maximums reaching 31°C (88°F) and minimums dropping as low as 3°C (37°F). Be prepared for a range of temperatures to ensure a comfortable travel experience.

September Weather in Somosierra: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Somosierra, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Somosierra, September typically has an average temperature of 17°C (62°F), with highs reaching up to 31°C (88°F) and lows dropping to around 3°C (37°F).

Data source: Temperature data for Somosierra generated using information from the Copernicus Climate Change Service.

September Precipitation in Somosierra

In Somosierra in September, the precipitation amount is 38 mm (1.5 in) over the course of 7 days.

September Precipitation Trends in Somosierra

The chart displays monthly precipitation patterns in Somosierra, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Somosierra, September typically receives around 38 mm (1.5 inches) of precipitation spread over approximately 7 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Somosierra

In Somosierra in September, humidity is 65%. With an average temperature of 17°C (62°F), this humidity feels like a gentle wrap of warmth around you, making it a comfortable time for exploring outdoor sights, yet you might want to carry a light jacket and stay hydrated while roaming the streets.

September Average Humidity in Somosierra

This chart illustrates the average monthly humidity levels in Somosierra, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Somosierra is approximately 65%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Somosierra

In Somosierra in September, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Somosierra.

Maximum UV Index Levels in Somosierra for September

The chart shows the monthly maximum UV Index (UVI) for Somosierra in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Somosierra typically reaches 8, which falls under the very high exposure category.

Data source: Somosierra September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How September Weather in Somosierra Compares to Other Months

Weather in Somosierra varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Somosierra, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Somosierra, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (36°F)	52 mm (2.1 inches)	90%	moderate
February Weather	5°C (41°F)	51 mm (2.0 inches)	86%	moderate
March Weather	6°C (44°F)	69 mm (2.7 inches)	79%	high
April Weather	9°C (48°F)	106 mm (4.2 inches)	74%	very high
May Weather	13°C (56°F)	81 mm (3.2 inches)	71%	very high
June Weather	17°C (64°F)	63 mm (2.5 inches)	63%	extreme
July Weather	21°C (71°F)	24 mm (0.9 inches)	59%	extreme
August Weather	21°C (71°F)	21 mm (0.8 inches)	58%	very high
September Weather	17°C (62°F)	38 mm (1.5 inches)	65%	very high
October Weather	12°C (54°F)	54 mm (2.1 inches)	77%	high
November Weather	6°C (43°F)	79 mm (3.1 inches)	87%	moderate
December Weather	4°C (40°F)	68 mm (2.7 inches)	90%	low