July Weather in Relva, Portugal

Last updated: August 27, 2025

In July, the average temperature in Relva, Portugal is a comfortable 21°C (69°F), with a minimum of 18°C (65°F) and a maximum of 23°C (74°F). Expect 18 mm (0.7 in) of precipitation spread over just 4 days, contributing to an average humidity of 83%. Perfect for those who enjoy a mild and slightly moist climate!

July Temperature in Relva

In July in Relva, the average temperature is 21°C (69°F), with maximums reaching 23°C (74°F) and minimums dipping to 18°C (65°F). This mild weather makes it an ideal time for outdoor activities and exploring the local attractions.

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

The chart illustrates July temperature patterns in Relva, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Relva, July typically has an average temperature of 21°C (69°F), with highs reaching up to 23°C (74°F) and lows dropping to around 18°C (65°F).

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

July Precipitation in Relva

In Relva in July, the total precipitation amount is 18 mm (0.7 in) spread over a duration of 4 days.

July Precipitation Trends in Relva

The chart displays monthly precipitation patterns in Relva, 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 Relva, July typically receives around 18 mm (0.7 inches) of precipitation spread over approximately 4 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 Relva

In Relva in July, humidity is 83%. With an average temperature of 21°C (69°F), this humidity feels like a heavy blanket enveloping you, making travel feel sticky and challenging as you navigate the damp air.

July Average Humidity in Relva

This chart illustrates the average monthly humidity levels in Relva, 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 Relva is approximately 83%, 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 Relva

In Relva 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 Relva.

Maximum UV Index Levels in Relva for July

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

Data source: Relva 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 Relva Compares to Other Months

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

This table compares monthly weather conditions in Relva, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	16°C (61°F)	77 mm (3.0 inches)	82%	moderate
February Weather	15°C (59°F)	111 mm (4.4 inches)	80%	moderate
March Weather	15°C (59°F)	66 mm (2.6 inches)	82%	high
April Weather	15°C (60°F)	88 mm (3.5 inches)	83%	very high
May Weather	17°C (62°F)	71 mm (2.8 inches)	81%	very high
June Weather	19°C (66°F)	39 mm (1.5 inches)	82%	extreme
July Weather	21°C (69°F)	18 mm (0.7 inches)	83%	very high
August Weather	22°C (72°F)	49 mm (1.9 inches)	81%	very high
September Weather	22°C (71°F)	66 mm (2.6 inches)	81%	very high
October Weather	20°C (69°F)	123 mm (4.8 inches)	79%	high
November Weather	18°C (65°F)	105 mm (4.2 inches)	79%	moderate
December Weather	17°C (63°F)	141 mm (5.6 inches)	84%	moderate