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June Weather in Rio Lajas, Puerto Rico

Last updated: August 31, 2025

In June, the average temperature in Rio Lajas, Puerto Rico is a warm 27°C (81°F). During this time, expect temperatures to range from a comfortable 24°C (75°F) to a hot 32°C (90°F). However, be prepared for some rain, as precipitation averages 62 mm (2.4 in) over 15 days. Additionally, the average humidity sits at a humid 77%, making for a tropical feel throughout the month.

June Temperature in Rio Lajas

In June in Rio Lajas, the average temperature is 27°C (81°F), with maximums reaching up to 32°C (90°F) and minimums dropping as low as 24°C (75°F). This warm weather makes it an ideal time for outdoor activities and exploring what Rio Lajas has to offer.

June Weather in Rio Lajas: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Rio Lajas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rio Lajas, June typically has an average temperature of 27°C (81°F), with highs reaching up to 32°C (90°F) and lows dropping to around 24°C (75°F).
JanFebMarAprMayJunJulAugSepOctNovDec777777788081828282818078
Data source: Temperature data for Rio Lajas generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

June Precipitation in Rio Lajas

In Rio Lajas in June, the precipitation amount is 62 mm (2.4 in) over the course of 15 days.

June Precipitation Trends in Rio Lajas

The chart displays monthly precipitation patterns in Rio Lajas, 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 Rio Lajas, June typically receives around 62 mm (2.4 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec39437255586276861721369350
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Rio Lajas

In Rio Lajas in June, humidity is 77%. With an average temperature of 27°C (81°F), this humidity feels like a warm blanket, making travel feel sticky and heavy, as sweat clings to the skin and the air becomes thick, causing you to long for refreshing breezes and cool shade.

June Average Humidity in Rio Lajas

This chart illustrates the average monthly humidity levels in Rio Lajas, 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 Rio Lajas is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%75%74%75%75%77%80%80%79%78%78%76%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Rio Lajas

In Rio Lajas 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 Rio Lajas.

Maximum UV Index Levels in Rio Lajas for June

The chart shows the monthly maximum UV Index (UVI) for Rio Lajas 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 Rio Lajas typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911131314131313131298
Data source: Rio Lajas 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 Rio Lajas Compares to Other Months

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

This table compares monthly weather conditions in Rio Lajas, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)39 mm (1.5 inches)76%very high
February Weather25°C (77°F)43 mm (1.7 inches)75%extreme
March Weather25°C (77°F)72 mm (2.8 inches)74%extreme
April Weather26°C (78°F)55 mm (2.2 inches)75%extreme
May Weather27°C (80°F)58 mm (2.3 inches)75%extreme
June Weather27°C (81°F)62 mm (2.4 inches)77%extreme
July Weather28°C (82°F)76 mm (3.0 inches)80%extreme
August Weather28°C (82°F)86 mm (3.4 inches)80%extreme
September Weather28°C (82°F)172 mm (6.8 inches)79%extreme
October Weather27°C (81°F)136 mm (5.3 inches)78%extreme
November Weather26°C (80°F)93 mm (3.7 inches)78%very high
December Weather26°C (78°F)50 mm (2.0 inches)76%very high

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