July Weather in Lousa, Portugal

Last updated: August 27, 2025

In July, the average temperature in Lousa, Portugal hovers around 21°C (69°F), offering a pleasant climate. Temperatures can range from a cool 9°C (49°F) to a warm 37°C (98°F), providing a diverse experience for visitors. Expect some light rain, with 11 mm (0.4 in) of precipitation spread over just 2 days. The average humidity sits comfortably at 60%, making it an ideal time to enjoy the local sights!

July Temperature in Lousa

In July in Lousa, the average temperature is 21°C (69°F). Maximums can reach 37°C (98°F), and minimums can be as low as 9°C (49°F). This makes Lousa an ideal destination for travelers seeking warm weather with a comfortable range to enjoy outdoor activities.

July Weather in Lousa: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Lousa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lousa, July typically has an average temperature of 21°C (69°F), with highs reaching up to 37°C (98°F) and lows dropping to around 9°C (49°F).

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

July Precipitation in Lousa

In Lousa in July, the precipitation amount is 11 mm (0.4 in) over the course of 2 days.

July Precipitation Trends in Lousa

The chart displays monthly precipitation patterns in Lousa, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Lousa, July typically receives around 11 mm (0.4 inches) of precipitation spread over approximately 2 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

July Humidity in Lousa

In Lousa in July, humidity is 60%. With an average temperature of 21°C (69°F), this humidity feels like a warm embrace, making it perfect for leisurely strolls and outdoor adventures, though you might want to stay hydrated and take breaks in shaded areas for a comfortable travel experience.

July Average Humidity in Lousa

This chart illustrates the average monthly humidity levels in Lousa, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Lousa is approximately 60%, offering insight into how humid the weather typically is during this month.

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

July UV Index in Lousa

In Lousa in July, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Lousa.

Maximum UV Index Levels in Lousa for July

The chart shows the monthly maximum UV Index (UVI) for Lousa in July, 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 July, the maximum UV index in Lousa typically reaches 10, which falls under the very high exposure category.

Data source: Lousa July 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 July Weather in Lousa Compares to Other Months

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

This table compares monthly weather conditions in Lousa, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (46°F)	68 mm (2.7 inches)	85%	moderate
February Weather	10°C (50°F)	100 mm (3.9 inches)	75%	moderate
March Weather	11°C (52°F)	141 mm (5.6 inches)	72%	high
April Weather	13°C (56°F)	134 mm (5.3 inches)	70%	very high
May Weather	16°C (62°F)	72 mm (2.8 inches)	70%	very high
June Weather	18°C (65°F)	37 mm (1.4 inches)	63%	extreme
July Weather	21°C (69°F)	11 mm (0.4 inches)	60%	very high
August Weather	21°C (70°F)	13 mm (0.5 inches)	60%	very high
September Weather	20°C (68°F)	44 mm (1.7 inches)	67%	very high
October Weather	16°C (61°F)	102 mm (4.0 inches)	74%	high
November Weather	11°C (53°F)	142 mm (5.6 inches)	83%	moderate
December Weather	10°C (50°F)	133 mm (5.2 inches)	85%	moderate