September Weather in Horta de Sant Joan, Spain

Last updated: August 27, 2025

In September, the average temperature in Horta de Sant Joan, Spain is a pleasant 22°C (71°F). Expect a range from a cool 8°C (47°F) to a warm 34°C (93°F). During this time, precipitation can reach 51 mm (2.0 in) across about 8 days, while the average humidity sits comfortably at 68%.

September Temperature in Horta de Sant Joan

In September in Horta de Sant Joan, the average temperature is 22°C (71°F). Maximums can reach 34°C (93°F), while minimums can drop to as low as 8°C (47°F). This variation makes it essential for travelers to pack layers to enjoy comfort during their stay.

September Weather in Horta de Sant Joan: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Horta de Sant Joan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Horta de Sant Joan, September typically has an average temperature of 22°C (71°F), with highs reaching up to 34°C (93°F) and lows dropping to around 8°C (47°F).

Data source: Temperature data for Horta de Sant Joan generated using information from the Copernicus Climate Change Service.

September Precipitation in Horta de Sant Joan

In Horta de Sant Joan in September, the total precipitation amount is 51 mm (2.0 in), spread over a duration of 8 days.

September Precipitation Trends in Horta de Sant Joan

The chart displays monthly precipitation patterns in Horta de Sant Joan, 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 Horta de Sant Joan, September typically receives around 51 mm (2.0 inches) of precipitation spread over approximately 8 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 Horta de Sant Joan

In Horta de Sant Joan in September, humidity is 68%. With an average temperature of 22°C (71°F), this humidity feels like a warm embrace, making traveling quite pleasant yet slightly sticky as you explore the sights.

September Average Humidity in Horta de Sant Joan

This chart illustrates the average monthly humidity levels in Horta de Sant Joan, 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 Horta de Sant Joan 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 Horta de Sant Joan

In Horta de Sant Joan 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 Horta de Sant Joan.

Maximum UV Index Levels in Horta de Sant Joan for September

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

Data source: Horta de Sant Joan 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 Horta de Sant Joan Compares to Other Months

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

This table compares monthly weather conditions in Horta de Sant Joan, 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 (45°F)	56 mm (2.2 inches)	79%	moderate
February Weather	10°C (50°F)	19 mm (0.8 inches)	74%	moderate
March Weather	11°C (53°F)	39 mm (1.5 inches)	71%	moderate
April Weather	13°C (57°F)	79 mm (3.1 inches)	69%	very high
May Weather	18°C (65°F)	53 mm (2.1 inches)	66%	very high
June Weather	23°C (73°F)	39 mm (1.6 inches)	65%	extreme
July Weather	26°C (79°F)	21 mm (0.8 inches)	64%	very high
August Weather	26°C (78°F)	34 mm (1.4 inches)	64%	very high
September Weather	22°C (71°F)	51 mm (2.0 inches)	68%	very high
October Weather	17°C (62°F)	53 mm (2.1 inches)	77%	high
November Weather	11°C (52°F)	56 mm (2.2 inches)	79%	moderate
December Weather	9°C (48°F)	29 mm (1.2 inches)	79%	low