September Weather in Blanca, Spain

Last updated: August 27, 2025

In September, the average temperature in Blanca, Spain hovers around 23°C (74°F), making it a pleasant time of year. Daily highs can reach up to 34°C (94°F), while the cooler nights can drop to a refreshing 12°C (54°F). Expect about 59 mm (2.3 in) of precipitation over approximately 6 days, contributing to an average humidity of 58%. It's a perfect balance for exploring the beauty of Blanca!

September Temperature in Blanca

In September in Blanca, the average temperature is 23°C (74°F), with maximums reaching up to 34°C (94°F) and minimums dropping as low as 12°C (54°F). This comfortable climate makes it an ideal time for travelers to explore and enjoy outdoor activities.

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

The chart illustrates September temperature patterns in Blanca, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Blanca, September typically has an average temperature of 23°C (74°F), with highs reaching up to 34°C (94°F) and lows dropping to around 12°C (54°F).

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

September Precipitation in Blanca

In Blanca in September, the precipitation amount is 59 mm (2.3 in) over the course of 6 days.

September Precipitation Trends in Blanca

The chart displays monthly precipitation patterns in Blanca, 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 Blanca, September typically receives around 59 mm (2.3 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 Blanca

In Blanca in September, humidity is 58%. With an average temperature of 23°C (74°F), this humidity feels like a warm, inviting embrace, making traveling enjoyable yet slightly sticky.

September Average Humidity in Blanca

This chart illustrates the average monthly humidity levels in Blanca, 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 Blanca is approximately 58%, 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 Blanca

In Blanca 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 Blanca.

Maximum UV Index Levels in Blanca for September

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

Data source: Blanca 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 Blanca Compares to Other Months

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

This table compares monthly weather conditions in Blanca, 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)	78%	moderate
February Weather	12°C (53°F)	13 mm (0.5 inches)	75%	moderate
March Weather	13°C (56°F)	49 mm (1.9 inches)	64%	high
April Weather	15°C (59°F)	57 mm (2.2 inches)	58%	very high
May Weather	20°C (68°F)	27 mm (1.1 inches)	53%	very high
June Weather	24°C (75°F)	24 mm (0.9 inches)	49%	extreme
July Weather	27°C (81°F)	5 mm (0.2 inches)	51%	extreme
August Weather	27°C (81°F)	22 mm (0.9 inches)	51%	very high
September Weather	23°C (74°F)	59 mm (2.3 inches)	58%	very high
October Weather	18°C (65°F)	27 mm (1.0 inches)	71%	high
November Weather	13°C (56°F)	38 mm (1.5 inches)	76%	moderate
December Weather	11°C (51°F)	19 mm (0.8 inches)	80%	moderate