June Weather in Arroyo, Puerto Rico

Last updated: August 31, 2025

In June, the average temperature in Arroyo, Puerto Rico hovers around 26°C (79°F). Minimum temperatures can drop to 24°C (75°F), while maximums may reach 29°C (85°F). Expect 92 mm (3.6 in) of rainfall spread across 24 days, contributing to an average humidity level of 78%. Stay prepared for a mix of warmth and moisture during your visit!

June Temperature in Arroyo

In June in Arroyo, the average temperature is 26°C (79°F), with maximums reaching up to 29°C (85°F) and minimums dropping to as low as 24°C (75°F). It’s an ideal time for travelers seeking warm weather and pleasant conditions.

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

The chart illustrates June temperature patterns in Arroyo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arroyo, June typically has an average temperature of 26°C (79°F), with highs reaching up to 29°C (85°F) and lows dropping to around 24°C (75°F).

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

June Precipitation in Arroyo

In Arroyo in June, the total precipitation amount is 92 mm (3.6 in) spread over 24 days.

June Precipitation Trends in Arroyo

The chart displays monthly precipitation patterns in Arroyo, 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 Arroyo, June typically receives around 92 mm (3.6 inches) of precipitation spread over approximately 24 days.

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

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Millimeters (mm) Inches (in)

June Humidity in Arroyo

In Arroyo in June, humidity is 78%. With an average temperature of 26°C (79°F), this humidity feels like a heavy blanket wrapping around you, making travel a bit sluggish as the air hangs thick, leaving you in need of frequent breaks to hydrate and find shade.

June Average Humidity in Arroyo

This chart illustrates the average monthly humidity levels in Arroyo, 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 Arroyo is approximately 78%, 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 Arroyo

In Arroyo in June, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Arroyo.

Maximum UV Index Levels in Arroyo for June

The chart shows the monthly maximum UV Index (UVI) for Arroyo 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 Arroyo typically reaches 13, which falls under the extreme exposure category.

Data source: Arroyo 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 Arroyo Compares to Other Months

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

This table compares monthly weather conditions in Arroyo, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (76°F)	48 mm (1.9 inches)	76%	very high
February Weather	24°C (76°F)	51 mm (2.0 inches)	75%	extreme
March Weather	24°C (76°F)	64 mm (2.5 inches)	75%	extreme
April Weather	25°C (77°F)	67 mm (2.7 inches)	76%	extreme
May Weather	25°C (78°F)	97 mm (3.8 inches)	76%	extreme
June Weather	26°C (79°F)	92 mm (3.6 inches)	78%	extreme
July Weather	27°C (80°F)	139 mm (5.5 inches)	81%	extreme
August Weather	27°C (81°F)	134 mm (5.3 inches)	80%	extreme
September Weather	27°C (81°F)	190 mm (7.5 inches)	79%	extreme
October Weather	27°C (80°F)	165 mm (6.5 inches)	78%	extreme
November Weather	26°C (79°F)	119 mm (4.7 inches)	78%	very high
December Weather	25°C (77°F)	67 mm (2.6 inches)	77%	very high