June Weather in Grandola, Portugal

Last updated: August 27, 2025

In June, the average temperature in Grandola, Portugal is a comfortable 20°C (69°F). However, be prepared for a range, as temperatures can dip as low as 9°C (49°F) and soar up to 41°C (105°F). With an average humidity of 63% and a total precipitation of 9 mm (0.4 in) spread over just 2 days, it’s a month that balances warmth with occasional moisture.

June Temperature in Grandola

In June in Grandola, the average temperature is 20°C (69°F), with maximums reaching up to 41°C (105°F) and minimums dipping as low as 9°C (49°F). It's advisable to pack for a range of weather conditions for your trip.

June Weather in Grandola: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Grandola, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Grandola, June typically has an average temperature of 20°C (69°F), with highs reaching up to 41°C (105°F) and lows dropping to around 9°C (49°F).

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

June Precipitation in Grandola

In Grandola in June, the precipitation amount is 9 mm (0.4 in) over the course of 2 days.

June Precipitation Trends in Grandola

The chart displays monthly precipitation patterns in Grandola, with values for each month alongside June’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June’s conditions compare to those of other months. In Grandola, June typically receives around 9 mm (0.4 inches) of precipitation spread over approximately 2 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

June Humidity in Grandola

In Grandola in June, humidity is 63%. With an average temperature of 20°C (69°F), this humidity feels like a warm embrace, making travel comfortable yet slightly muggy, ideal for leisurely strolls but potentially tiring during midday explorations.

June Average Humidity in Grandola

This chart illustrates the average monthly humidity levels in Grandola, with June’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In June, average humidity in Grandola is approximately 63%, offering insight into how humid the weather typically is during this month.

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

June UV Index in Grandola

In Grandola in June, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Grandola.

Maximum UV Index Levels in Grandola for June

The chart shows the monthly maximum UV Index (UVI) for Grandola in June, 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 June, the maximum UV index in Grandola typically reaches 11, which falls under the extreme exposure category.

Data source: Grandola June 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 June Weather in Grandola Compares to Other Months

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

This table compares monthly weather conditions in Grandola, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (51°F)	30 mm (1.2 inches)	85%	moderate
February Weather	12°C (55°F)	52 mm (2.0 inches)	75%	moderate
March Weather	14°C (57°F)	81 mm (3.2 inches)	72%	high
April Weather	15°C (60°F)	73 mm (2.9 inches)	70%	very high
May Weather	19°C (66°F)	30 mm (1.2 inches)	70%	very high
June Weather	20°C (69°F)	9 mm (0.4 inches)	63%	extreme
July Weather	22°C (72°F)	3 mm (0.1 inches)	60%	very high
August Weather	23°C (74°F)	2 mm (0.1 inches)	60%	very high
September Weather	22°C (71°F)	18 mm (0.7 inches)	67%	very high
October Weather	19°C (66°F)	42 mm (1.6 inches)	74%	high
November Weather	14°C (58°F)	56 mm (2.2 inches)	83%	moderate
December Weather	12°C (54°F)	49 mm (1.9 inches)	85%	moderate