June Weather in Ilhavo, Portugal

Last updated: August 27, 2025

In Ilhavo, Portugal, the average temperature in June hovers around 18°C (65°F), making it a comfortable time to visit. Daytime temperatures can range from a refreshing 11°C (52°F) at its lowest to a warm 30°C (86°F) at its peak. Expect a modest precipitation of 32 mm (1.3 in) over about 7 days, with an average humidity level of 71% adding a touch of tropical atmosphere to your stay.

June Temperature in Ilhavo

In June in Ilhavo, the average temperature is 18°C (65°F). Maximum temperatures can reach up to 30°C (86°F), while minimum temperatures can drop as low as 11°C (52°F). It's a great time for travelers to enjoy mild weather, making outdoor activities and exploration quite pleasant.

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

The chart illustrates June temperature patterns in Ilhavo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ilhavo, June typically has an average temperature of 18°C (65°F), with highs reaching up to 30°C (86°F) and lows dropping to around 11°C (52°F).

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

June Precipitation in Ilhavo

In Ilhavo in June, the precipitation amount is 32 mm (1.3 in) over the course of 7 days.

June Precipitation Trends in Ilhavo

The chart displays monthly precipitation patterns in Ilhavo, 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 Ilhavo, June typically receives around 32 mm (1.3 inches) of precipitation spread over approximately 7 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 Ilhavo

In Ilhavo in June humidity is 71%. With an average temperature of 18°C (65°F), this humidity feels like a warm embrace, making it a bit sticky and muggy, which can be slightly uncomfortable for traveling, especially if you're engaging in outdoor activities or exploring the city on foot.

June Average Humidity in Ilhavo

This chart illustrates the average monthly humidity levels in Ilhavo, 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 Ilhavo is approximately 71%, 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 Ilhavo

In Ilhavo in June, 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 Ilhavo.

Maximum UV Index Levels in Ilhavo for June

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

Data source: Ilhavo 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 Ilhavo Compares to Other Months

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

This table compares monthly weather conditions in Ilhavo, 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)	70 mm (2.8 inches)	87%	moderate
February Weather	12°C (54°F)	98 mm (3.8 inches)	81%	moderate
March Weather	13°C (56°F)	108 mm (4.2 inches)	78%	high
April Weather	15°C (58°F)	106 mm (4.2 inches)	79%	very high
May Weather	17°C (63°F)	62 mm (2.4 inches)	78%	very high
June Weather	18°C (65°F)	32 mm (1.3 inches)	71%	very high
July Weather	20°C (68°F)	12 mm (0.5 inches)	63%	very high
August Weather	20°C (68°F)	12 mm (0.5 inches)	64%	very high
September Weather	20°C (68°F)	31 mm (1.2 inches)	71%	very high
October Weather	17°C (63°F)	92 mm (3.6 inches)	79%	high
November Weather	14°C (57°F)	130 mm (5.1 inches)	86%	moderate
December Weather	12°C (54°F)	133 mm (5.2 inches)	87%	low