June Weather in Puerto Rico, Mexico

Last updated: August 27, 2025

In June, the average temperature in Puerto Rico, Mexico hovers around 25°C (78°F), with a comfortable minimum of 19°C (67°F) and a warm maximum of 35°C (96°F). Expect 223 mm (8.8 in) of precipitation spread over 23 days, contributing to an average humidity of 66%. Prepare for a blend of warmth and moisture as you explore this vibrant locale!

June Temperature in Puerto Rico

In June in Puerto Rico, the average temperature is 25°C (78°F). The maximum can reach 35°C (96°F), while the minimum can be as low as 19°C (67°F). This pleasant climate makes Puerto Rico an ideal destination for travelers seeking warmth and sunshine during this time of year.

June Weather in Puerto Rico: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Puerto Rico, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Puerto Rico, June typically has an average temperature of 25°C (78°F), with highs reaching up to 35°C (96°F) and lows dropping to around 19°C (67°F).

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

June Precipitation in Puerto Rico

In Puerto Rico in June, the total precipitation amount reaches 223 mm (8.8 in) over the course of 23 days.

June Precipitation Trends in Puerto Rico

The chart displays monthly precipitation patterns in Puerto Rico, 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 Puerto Rico, June typically receives around 223 mm (8.8 inches) of precipitation spread over approximately 23 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 Puerto Rico

In Puerto Rico in June, humidity is 66%. With an average temperature of 25°C (78°F), this humidity feels like a warm, enveloping blanket that can make outdoor activities feel more draining, yet still enjoyable for short adventures.

June Average Humidity in Puerto Rico

This chart illustrates the average monthly humidity levels in Puerto Rico, 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 Puerto Rico is approximately 66%, 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 Puerto Rico

In Puerto Rico in June, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Puerto Rico, you can check here.

Maximum UV Index Levels in Puerto Rico for June

The chart shows the monthly maximum UV Index (UVI) for Puerto Rico 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 Puerto Rico typically reaches 14, which falls under the extreme exposure category.

Data source: Puerto Rico 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 Puerto Rico Compares to Other Months

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

This table compares monthly weather conditions in Puerto Rico, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	22°C (73°F)	9 mm (0.4 inches)	76%	very high
February Weather	24°C (75°F)	5 mm (0.2 inches)	68%	extreme
March Weather	25°C (78°F)	4 mm (0.2 inches)	59%	extreme
April Weather	27°C (81°F)	12 mm (0.5 inches)	57%	extreme
May Weather	27°C (81°F)	97 mm (3.8 inches)	65%	extreme
June Weather	25°C (78°F)	223 mm (8.8 inches)	66%	extreme
July Weather	26°C (79°F)	48 mm (1.9 inches)	75%	extreme
August Weather	26°C (79°F)	106 mm (4.2 inches)	82%	extreme
September Weather	25°C (77°F)	212 mm (8.4 inches)	82%	extreme
October Weather	24°C (76°F)	197 mm (7.8 inches)	83%	extreme
November Weather	24°C (75°F)	37 mm (1.5 inches)	80%	very high
December Weather	23°C (73°F)	15 mm (0.6 inches)	76%	very high