September Weather in Alcaniz, Spain

Last updated: August 27, 2025

In September, the average temperature in Alcaniz, Spain hovers around 21°C (70°F), with the mercury dipping as low as 7°C (45°F) and soaring up to 35°C (95°F). Expect approximately 30 mm (1.2 in) of precipitation over about 5 days, and enjoy a comfortable average humidity level of 64%.

September Temperature in Alcaniz

In September in Alcaniz, the average temperature is 21°C (70°F), with maximums reaching 35°C (95°F) and minimums dropping as low as 7°C (45°F). This diverse temperature range makes it important for travelers to pack accordingly to enjoy their stay comfortably.

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

The chart illustrates September temperature patterns in Alcaniz, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Alcaniz, September typically has an average temperature of 21°C (70°F), with highs reaching up to 35°C (95°F) and lows dropping to around 7°C (45°F).

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

September Precipitation in Alcaniz

In Alcaniz in September, the precipitation amount is 30 mm (1.2 in) over the course of 5 days.

September Precipitation Trends in Alcaniz

The chart displays monthly precipitation patterns in Alcaniz, 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 Alcaniz, September typically receives around 30 mm (1.2 inches) of precipitation spread over approximately 5 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 Alcaniz

In Alcaniz in September humidity is 64%. With an average temperature of 21°C (70°F), this humidity feels like a warm embrace, making it comfortable for traveling during the day, albeit slightly sticky in the afternoons.

September Average Humidity in Alcaniz

This chart illustrates the average monthly humidity levels in Alcaniz, 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 Alcaniz is approximately 64%, 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 Alcaniz

In Alcaniz 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 Alcaniz.

Maximum UV Index Levels in Alcaniz for September

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

Data source: Alcaniz 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 Alcaniz Compares to Other Months

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

This table compares monthly weather conditions in Alcaniz, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (44°F)	48 mm (1.9 inches)	85%	moderate
February Weather	10°C (50°F)	17 mm (0.7 inches)	80%	moderate
March Weather	11°C (53°F)	29 mm (1.1 inches)	73%	high
April Weather	13°C (56°F)	77 mm (3.0 inches)	69%	very high
May Weather	18°C (65°F)	43 mm (1.7 inches)	64%	very high
June Weather	23°C (73°F)	41 mm (1.6 inches)	59%	extreme
July Weather	26°C (79°F)	19 mm (0.8 inches)	58%	extreme
August Weather	26°C (79°F)	20 mm (0.8 inches)	58%	very high
September Weather	21°C (70°F)	30 mm (1.2 inches)	64%	very high
October Weather	16°C (62°F)	38 mm (1.5 inches)	76%	high
November Weather	11°C (51°F)	57 mm (2.2 inches)	82%	moderate
December Weather	8°C (48°F)	29 mm (1.1 inches)	84%	low