July Weather in Caldelas, Portugal

Last updated: August 27, 2025

In July, the average temperature in Caldelas, Portugal hovers around 20°C (68°F). However, temperatures can range from a chilly 9°C (48°F) to a scorching 35°C (94°F). Expect approximately 34 mm (1.3 in) of precipitation spread over 6 days, with an average humidity of 63%. Make sure to pack accordingly for this delightful yet variable weather!

July Temperature in Caldelas

In July in Caldelas, the average temperature is 20°C (68°F). The maximum can reach 35°C (94°F) and the minimum can be as low as 9°C (48°F). This diverse range of temperatures makes it an ideal time for travelers to experience both warm days and cooler evenings while exploring the area.

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

The chart illustrates July temperature patterns in Caldelas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Caldelas, July typically has an average temperature of 20°C (68°F), with highs reaching up to 35°C (94°F) and lows dropping to around 9°C (48°F).

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

July Precipitation in Caldelas

In Caldelas in July, the total precipitation amount is 34 mm (1.3 in) spread over 6 days.

July Precipitation Trends in Caldelas

The chart displays monthly precipitation patterns in Caldelas, 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 Caldelas, July typically receives around 34 mm (1.3 inches) of precipitation spread over approximately 6 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 Caldelas

In Caldelas in July humidity is 63%. With an average temperature of 20°C (68°F), this humidity feels like a warm, refreshing embrace, making travel comfortable and inviting, as long as you stay hydrated and take occasional breaks in the shade.

July Average Humidity in Caldelas

This chart illustrates the average monthly humidity levels in Caldelas, 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 Caldelas is approximately 63%, 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 Caldelas

In Caldelas 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 Caldelas.

Maximum UV Index Levels in Caldelas for July

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

Data source: Caldelas 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 Caldelas Compares to Other Months

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

This table compares monthly weather conditions in Caldelas, 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)	147 mm (5.8 inches)	87%	low
February Weather	10°C (50°F)	209 mm (8.2 inches)	81%	moderate
March Weather	11°C (51°F)	205 mm (8.1 inches)	78%	high
April Weather	13°C (55°F)	179 mm (7.0 inches)	79%	very high
May Weather	16°C (61°F)	119 mm (4.7 inches)	78%	very high
June Weather	17°C (64°F)	70 mm (2.8 inches)	71%	extreme
July Weather	20°C (68°F)	34 mm (1.3 inches)	63%	very high
August Weather	20°C (68°F)	34 mm (1.4 inches)	64%	very high
September Weather	19°C (66°F)	59 mm (2.3 inches)	71%	very high
October Weather	15°C (59°F)	166 mm (6.5 inches)	79%	high
November Weather	11°C (52°F)	228 mm (9.0 inches)	86%	moderate
December Weather	9°C (49°F)	273 mm (10.8 inches)	87%	low