July Weather in Vieira de Leiria, Portugal

Last updated: August 27, 2025

In July, the average temperature in Vieira de Leiria, Portugal hovers around 19°C (66°F). Expect a comfortable climate where temperatures can dip to a minimum of 14°C (58°F) and peak at a warm 31°C (87°F). Rainfall is minimal, with just 10 mm (0.4 in) expected over 2 days, and the average humidity rests at a pleasant 60%.

July Temperature in Vieira de Leiria

In July in Vieira de Leiria, the average temperature is 19°C (66°F). The maximum can reach 31°C (87°F), while the minimum can dip to 14°C (58°F). This mild climate makes Vieira de Leiria a perfect destination for travelers seeking pleasant weather and outdoor activities.

July Weather in Vieira de Leiria: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Vieira de Leiria, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Vieira de Leiria, July typically has an average temperature of 19°C (66°F), with highs reaching up to 31°C (87°F) and lows dropping to around 14°C (58°F).

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

July Precipitation in Vieira de Leiria

In Vieira de Leiria in July, the precipitation amount is 10 mm (0.4 in) over a period of 2 days.

July Precipitation Trends in Vieira de Leiria

The chart displays monthly precipitation patterns in Vieira de Leiria, 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 Vieira de Leiria, July typically receives around 10 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.

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Millimeters (mm) Inches (in)

July Humidity in Vieira de Leiria

In Vieira de Leiria in July, humidity is 60%. With an average temperature of 19°C (66°F), this humidity feels like a warm, slightly sticky embrace, making traveling enjoyable yet necessitating occasional breaks to stay refreshed.

July Average Humidity in Vieira de Leiria

This chart illustrates the average monthly humidity levels in Vieira de Leiria, 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 Vieira de Leiria 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 Vieira de Leiria

In Vieira de Leiria 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 Vieira de Leiria.

Maximum UV Index Levels in Vieira de Leiria for July

The chart shows the monthly maximum UV Index (UVI) for Vieira de Leiria 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 Vieira de Leiria typically reaches 10, which falls under the very high exposure category.

Data source: Vieira de Leiria 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 Vieira de Leiria Compares to Other Months

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

This table compares monthly weather conditions in Vieira de Leiria, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	11°C (52°F)	60 mm (2.4 inches)	85%	moderate
February Weather	12°C (55°F)	71 mm (2.8 inches)	75%	moderate
March Weather	13°C (56°F)	97 mm (3.8 inches)	72%	high
April Weather	14°C (58°F)	101 mm (4.0 inches)	70%	very high
May Weather	16°C (62°F)	54 mm (2.1 inches)	70%	very high
June Weather	17°C (63°F)	26 mm (1.0 inches)	63%	extreme
July Weather	19°C (66°F)	10 mm (0.4 inches)	60%	very high
August Weather	19°C (66°F)	9 mm (0.3 inches)	60%	very high
September Weather	19°C (66°F)	28 mm (1.1 inches)	67%	very high
October Weather	17°C (63°F)	82 mm (3.2 inches)	74%	high
November Weather	14°C (58°F)	112 mm (4.4 inches)	83%	moderate
December Weather	13°C (55°F)	94 mm (3.7 inches)	85%	moderate