September Weather in Reus, Spain

Last updated: August 27, 2025

In September, the average temperature in Reus, Spain is a comfortable 21°C (71°F), with a range that can dip to a chilly 9°C (48°F) and soar up to a sizzling 33°C (92°F). Be prepared for some rain, as you'll encounter 57 mm (2.3 in) of precipitation over approximately 10 days. The air tends to feel quite humid, with an average humidity level of 68%.

September Temperature in Reus

In September in Reus, the average temperature is 21°C (71°F). Maximums can reach 33°C (92°F), while minimums can drop as low as 9°C (48°F). This weather makes Reus an ideal destination for travelers seeking a pleasant climate for outdoor activities.

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

The chart illustrates September temperature patterns in Reus, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Reus, September typically has an average temperature of 21°C (71°F), with highs reaching up to 33°C (92°F) and lows dropping to around 9°C (48°F).

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

September Precipitation in Reus

In Reus in September, the precipitation amount is 57 mm (2.3 in) over the course of 10 days.

September Precipitation Trends in Reus

The chart displays monthly precipitation patterns in Reus, 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 Reus, September typically receives around 57 mm (2.3 inches) of precipitation spread over approximately 10 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 Reus

In Reus in September, humidity is 68%. With an average temperature of 21°C (71°F), this humidity feels like a warm embrace, making traveling a bit sticky but also inviting for leisurely strolls and outdoor adventures.

September Average Humidity in Reus

This chart illustrates the average monthly humidity levels in Reus, 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 Reus is approximately 68%, 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 Reus

In Reus 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 Reus.

Maximum UV Index Levels in Reus for September

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

Data source: Reus 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 Reus Compares to Other Months

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

This table compares monthly weather conditions in Reus, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (44°F)	47 mm (1.8 inches)	79%	moderate
February Weather	10°C (50°F)	26 mm (1.0 inches)	74%	moderate
March Weather	11°C (53°F)	46 mm (1.8 inches)	71%	moderate
April Weather	13°C (57°F)	68 mm (2.7 inches)	69%	very high
May Weather	18°C (65°F)	61 mm (2.4 inches)	66%	very high
June Weather	22°C (72°F)	38 mm (1.5 inches)	65%	extreme
July Weather	25°C (78°F)	18 mm (0.7 inches)	64%	very high
August Weather	25°C (78°F)	60 mm (2.4 inches)	64%	very high
September Weather	21°C (71°F)	57 mm (2.3 inches)	68%	very high
October Weather	17°C (62°F)	76 mm (3.0 inches)	77%	high
November Weather	11°C (52°F)	50 mm (2.0 inches)	79%	moderate
December Weather	8°C (47°F)	27 mm (1.0 inches)	79%	low