October Weather in Sant Joan, Spain

Last updated: August 27, 2025

In October, the average temperature in Sant Joan, Spain hovers around 20°C (68°F), creating a pleasant climate. Expect minimums of 10°C (50°F) and maximums reaching 29°C (84°F). With an average precipitation of 61 mm (2.4 in) over 8 days, you may want to carry an umbrella. The air tends to be quite moist, with an average humidity of 78%, adding a touch of tropical warmth to your experience.

October Temperature in Sant Joan

In October in Sant Joan, the average temperature is 20°C (68°F). Maximums can reach 29°C (84°F), and minimums can be as low as 10°C (50°F). This pleasant climate makes Sant Joan an ideal destination for travelers looking to enjoy mild weather and outdoor activities.

October Weather in Sant Joan: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in 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 Sant Joan, October typically has an average temperature of 20°C (68°F), with highs reaching up to 29°C (84°F) and lows dropping to around 10°C (50°F).

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

October Precipitation in Sant Joan

In Sant Joan in October, the precipitation amount is 61 mm (2.4 in) distributed over 8 days.

October Precipitation Trends in Sant Joan

The chart displays monthly precipitation patterns in Sant Joan, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Sant Joan, October typically receives around 61 mm (2.4 inches) of precipitation spread over approximately 8 days.

Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

October Humidity in Sant Joan

In Sant Joan in October humidity is 78%. With an average temperature of 20°C (68°F), this humidity feels like a warm, enveloping blanket that makes exploring the sights a bit sticky, so travelers should stay hydrated and take frequent breaks in the shade.

October Average Humidity in Sant Joan

This chart illustrates the average monthly humidity levels in Sant Joan, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Sant Joan is approximately 78%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Sant Joan

In Sant Joan in October, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Sant Joan, you can refer to this Hourly UV Index in Sant Joan.

Maximum UV Index Levels in Sant Joan for October

The chart shows the monthly maximum UV Index (UVI) for Sant Joan in October, 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 October, the maximum UV index in Sant Joan typically reaches 6, which falls under the high exposure category.

Data source: Sant Joan October 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 October Weather in Sant Joan Compares to Other Months

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

This table compares monthly weather conditions in Sant Joan, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	12°C (53°F)	43 mm (1.7 inches)	76%	moderate
February Weather	12°C (55°F)	29 mm (1.1 inches)	73%	moderate
March Weather	14°C (57°F)	33 mm (1.3 inches)	76%	high
April Weather	16°C (60°F)	42 mm (1.6 inches)	79%	very high
May Weather	19°C (67°F)	30 mm (1.2 inches)	79%	very high
June Weather	24°C (75°F)	21 mm (0.8 inches)	82%	very high
July Weather	27°C (80°F)	5 mm (0.2 inches)	84%	very high
August Weather	27°C (81°F)	15 mm (0.6 inches)	81%	very high
September Weather	24°C (76°F)	59 mm (2.3 inches)	77%	very high
October Weather	20°C (68°F)	61 mm (2.4 inches)	78%	high
November Weather	16°C (60°F)	66 mm (2.6 inches)	73%	moderate
December Weather	13°C (56°F)	33 mm (1.3 inches)	73%	low