September Weather in Montgat, Spain

Last updated: August 27, 2025

In September, the average temperature in Montgat, Spain is a pleasant 22°C (71°F), with temperatures ranging from a cool 12°C (54°F) to a warm 30°C (86°F). Expect around 81 mm (3.2 in) of precipitation over approximately 12 days, leading to an average humidity of 68%. Enjoy the comfortable climate while exploring!

September Temperature in Montgat

In September in Montgat, the average temperature is 22°C (71°F). Maximums can reach 30°C (86°F), while minimums can drop to as low as 12°C (54°F). This pleasant weather makes Montgat an ideal destination for travelers seeking a comfortable climate for outdoor activities.

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

The chart illustrates September temperature patterns in Montgat, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Montgat, September typically has an average temperature of 22°C (71°F), with highs reaching up to 30°C (86°F) and lows dropping to around 12°C (54°F).

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

September Precipitation in Montgat

In Montgat in September, the precipitation amount is 81 mm (3.2 in) over a span of 12 days.

September Precipitation Trends in Montgat

The chart displays monthly precipitation patterns in Montgat, 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 Montgat, September typically receives around 81 mm (3.2 inches) of precipitation spread over approximately 12 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 Montgat

In Montgat 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 Montgat

This chart illustrates the average monthly humidity levels in Montgat, 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 Montgat 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 Montgat

In Montgat in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Montgat.

Maximum UV Index Levels in Montgat for September

The chart shows the monthly maximum UV Index (UVI) for Montgat 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 Montgat typically reaches 7, which falls under the high exposure category.

Data source: Montgat 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 Montgat Compares to Other Months

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

This table compares monthly weather conditions in Montgat, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (47°F)	56 mm (2.2 inches)	79%	moderate
February Weather	10°C (51°F)	46 mm (1.8 inches)	74%	moderate
March Weather	11°C (53°F)	47 mm (1.8 inches)	71%	moderate
April Weather	13°C (56°F)	71 mm (2.8 inches)	69%	high
May Weather	17°C (63°F)	49 mm (1.9 inches)	66%	very high
June Weather	21°C (71°F)	26 mm (1.0 inches)	65%	very high
July Weather	24°C (76°F)	35 mm (1.4 inches)	64%	very high
August Weather	25°C (77°F)	37 mm (1.4 inches)	64%	very high
September Weather	22°C (71°F)	81 mm (3.2 inches)	68%	high
October Weather	18°C (64°F)	121 mm (4.7 inches)	77%	high
November Weather	13°C (55°F)	67 mm (2.6 inches)	79%	moderate
December Weather	10°C (50°F)	30 mm (1.2 inches)	79%	low