September Weather in Nieva, Spain

Last updated: August 27, 2025

In September, the average temperature in Nieva, Spain is a pleasant 19°C (66°F). Expect a temperature range that can dip to a minimum of 4°C (39°F) and soar to a maximum of 33°C (92°F). Be prepared for light rainfall, with an average precipitation of 21 mm (0.8 in) spread over 6 days. With an average humidity of 65%, the weather will feel comfortably mild!

September Temperature in Nieva

In September in Nieva, the average temperature is 19°C (66°F). Maximums can reach 33°C (92°F), while minimums can drop as low as 4°C (39°F). Be sure to pack a mix of clothing to enjoy both warm days and cooler nights during your travels!

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

The chart illustrates September temperature patterns in Nieva, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nieva, September typically has an average temperature of 19°C (66°F), with highs reaching up to 33°C (92°F) and lows dropping to around 4°C (39°F).

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

September Precipitation in Nieva

In Nieva in September, the total precipitation amount is 21 mm (0.8 in), occurring over a span of 6 days.

September Precipitation Trends in Nieva

The chart displays monthly precipitation patterns in Nieva, 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 Nieva, September typically receives around 21 mm (0.8 inches) of precipitation spread over approximately 6 days.

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

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Millimeters (mm) Inches (in)

September Humidity in Nieva

In Nieva in September humidity is 65%. With an average temperature of 19°C (66°F), this humidity feels like a warm embrace, making outdoor activities refreshing but slightly sticky, so it's advisable to stay hydrated and take breaks in shaded areas while exploring.

September Average Humidity in Nieva

This chart illustrates the average monthly humidity levels in Nieva, 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 Nieva 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 Nieva

In Nieva 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 Nieva.

Maximum UV Index Levels in Nieva for September

The chart shows the monthly maximum UV Index (UVI) for Nieva 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 Nieva typically reaches 8, which falls under the very high exposure category.

Data source: Nieva 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 Nieva Compares to Other Months

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

This table compares monthly weather conditions in Nieva, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (39°F)	44 mm (1.7 inches)	90%	moderate
February Weather	7°C (45°F)	41 mm (1.6 inches)	86%	moderate
March Weather	8°C (47°F)	50 mm (2.0 inches)	79%	high
April Weather	11°C (52°F)	73 mm (2.9 inches)	74%	very high
May Weather	16°C (60°F)	37 mm (1.5 inches)	71%	very high
June Weather	20°C (68°F)	34 mm (1.3 inches)	63%	extreme
July Weather	23°C (74°F)	13 mm (0.5 inches)	59%	extreme
August Weather	23°C (74°F)	8 mm (0.3 inches)	58%	very high
September Weather	19°C (66°F)	21 mm (0.8 inches)	65%	very high
October Weather	14°C (57°F)	52 mm (2.0 inches)	77%	high
November Weather	8°C (47°F)	62 mm (2.4 inches)	87%	moderate
December Weather	6°C (43°F)	63 mm (2.5 inches)	90%	low