September Weather in Nerva, Spain

Last updated: August 27, 2025

In September, the average temperature in Nerva, Spain is a pleasant 24°C (75°F). Expect a minimum of 11°C (53°F) and a maximum of 36°C (98°F), making it a month of variety. With 24 mm (0.9 in) of precipitation over just 3 days, it's wise to keep an umbrella handy. The average humidity sits at a comfortable 59%, ensuring a refreshing atmosphere throughout your stay.

September Temperature in Nerva

In September in Nerva, the average temperature is 24°C (75°F). Maximum can reach 36°C (98°F) and minimum can be as low as 11°C (53°F). This makes Nerva an ideal destination for travelers seeking warm weather while still enjoying cooler evenings.

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

The chart illustrates September temperature patterns in Nerva, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nerva, September typically has an average temperature of 24°C (75°F), with highs reaching up to 36°C (98°F) and lows dropping to around 11°C (53°F).

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

September Precipitation in Nerva

In Nerva in September, the precipitation amount is 24 mm (0.9 in) over a span of 3 days.

September Precipitation Trends in Nerva

The chart displays monthly precipitation patterns in Nerva, 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 Nerva, September typically receives around 24 mm (0.9 inches) of precipitation spread over approximately 3 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 Nerva

In Nerva in September humidity is 59%. With an average temperature of 24°C (75°F), this humidity feels like a warm embrace, making outdoor activities refreshing yet slightly sticky, perfect for leisurely strolls but reminding travelers to stay hydrated.

September Average Humidity in Nerva

This chart illustrates the average monthly humidity levels in Nerva, 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 Nerva is approximately 59%, 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 Nerva

In Nerva in September, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Nerva.

Maximum UV Index Levels in Nerva for September

The chart shows the monthly maximum UV Index (UVI) for Nerva 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 Nerva typically reaches 9, which falls under the very high exposure category.

Data source: Nerva 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 Nerva Compares to Other Months

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

This table compares monthly weather conditions in Nerva, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	9°C (48°F)	34 mm (1.3 inches)	79%	moderate
February Weather	11°C (53°F)	42 mm (1.7 inches)	71%	moderate
March Weather	13°C (55°F)	96 mm (3.8 inches)	67%	high
April Weather	15°C (59°F)	81 mm (3.2 inches)	60%	very high
May Weather	19°C (67°F)	34 mm (1.3 inches)	59%	very high
June Weather	23°C (73°F)	7 mm (0.3 inches)	52%	extreme
July Weather	26°C (80°F)	2 mm (0.1 inches)	54%	very high
August Weather	27°C (81°F)	4 mm (0.1 inches)	51%	very high
September Weather	24°C (75°F)	24 mm (0.9 inches)	59%	very high
October Weather	19°C (67°F)	57 mm (2.2 inches)	68%	high
November Weather	13°C (56°F)	70 mm (2.8 inches)	77%	moderate
December Weather	11°C (52°F)	62 mm (2.5 inches)	81%	moderate