July Weather in Oleiros, Portugal

Last updated: August 27, 2025

In July, the average temperature in Oleiros, Portugal sits comfortably at 21°C (70°F). However, be prepared for a range, as temperatures can dip to a cool 9°C (48°F) or soar to a sizzling 36°C (97°F). Rain is light, with an average precipitation of 12 mm (0.5 in) expected over just 2 days. Don't forget, humidity averages around 60%, adding a touch of warmth to the air.

July Temperature in Oleiros

In July in Oleiros, the average temperature is 21°C (70°F). Maximums can reach 36°C (97°F) and minimums can be as low as 9°C (48°F). This makes it a perfect time for travelers to enjoy a range of outdoor activities while being prepared for varying temperatures.

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

The chart illustrates July temperature patterns in Oleiros, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Oleiros, July typically has an average temperature of 21°C (70°F), with highs reaching up to 36°C (97°F) and lows dropping to around 9°C (48°F).

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

July Precipitation in Oleiros

In Oleiros in July, the precipitation amount is 12 mm (0.5 in) over the course of 2 days.

July Precipitation Trends in Oleiros

The chart displays monthly precipitation patterns in Oleiros, 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 Oleiros, July typically receives around 12 mm (0.5 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 Oleiros

In Oleiros in July humidity is 60%. With an average temperature of 21°C (70°F), this humidity feels like a warm embrace, making travel comfortable yet slightly sticky, as the air holds onto heat, adding a touch of clamminess that gently envelopes you while exploring.

July Average Humidity in Oleiros

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

In Oleiros 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 Oleiros.

Maximum UV Index Levels in Oleiros for July

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

Data source: Oleiros 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 Oleiros Compares to Other Months

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

This table compares monthly weather conditions in Oleiros, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (45°F)	63 mm (2.5 inches)	85%	moderate
February Weather	9°C (49°F)	99 mm (3.9 inches)	75%	moderate
March Weather	10°C (51°F)	141 mm (5.5 inches)	72%	high
April Weather	12°C (55°F)	140 mm (5.5 inches)	70%	very high
May Weather	16°C (61°F)	68 mm (2.7 inches)	70%	very high
June Weather	18°C (65°F)	32 mm (1.2 inches)	63%	extreme
July Weather	21°C (70°F)	12 mm (0.5 inches)	60%	very high
August Weather	21°C (70°F)	15 mm (0.6 inches)	60%	very high
September Weather	19°C (67°F)	40 mm (1.6 inches)	67%	very high
October Weather	16°C (60°F)	97 mm (3.8 inches)	74%	high
November Weather	11°C (51°F)	139 mm (5.5 inches)	83%	moderate
December Weather	9°C (48°F)	128 mm (5.0 inches)	85%	moderate