June weather forecast
Adjuntas, PR

June ushers in summer, flagged by clear skies and longer daylight hours. Soaring temperatures set a fresh high of 85.8°F (29.9°C), indicative of the summertime heat. Simultaneously, night-time temperatures hover around 76.5°F (24.7°C) - the highest low temperature yet this year. A curb in rainfall with 1.5" (38mm) over the course of 15.1 days is also observed. The wind rate reaches 7.7mph (12.4km/h), the city's highest average wind speed for the year so far, providing much-needed relief from the weather conditions.

Temperature

As June takes hold in Adjuntas, the average high-temperature is a still moderately hot 85.8°F (29.9°C), nearly mirroring that of the previous month. Adjuntas's average low-temperature in June is measured at a still moderately hot 76.5°F (24.7°C).

Heat index

The heat index for June is appraised at a fiery hot 98.6°F (37°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', reflects the feeling of heat when considering both air temperature and humidity. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
Perspiration, followed by sweat evaporation, is the human body's chief method to maintain a balanced temperature. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

The average relative humidity in June is 77%.

Rainfall

In Adjuntas, in June, it is raining for 15.1 days, with typically 1.5" (38mm) of accumulated precipitation. In Adjuntas, during the entire year, the rain falls for 224.9 days and collects up to 23.58" (599mm) of precipitation.

Snowfall

In Adjuntas, snow does not fall in January through August, October through December.

Daylight

June has the longest days of the year, with an average of 13h and 12min of daylight.
On the first day of the month, sunrise is at 5:50 am and sunset at 6:59 pm. On the last day of June, in Adjuntas, Puerto Rico, sunrise is at 5:54 am and sunset at 7:06 pm AST.

Sunshine

The month with the most sunshine is June, with an average of 11.3h of sunshine.

UV index

April through October, with an average maximum UV index of 7, are months with the highest UV index in Adjuntas. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 7 during June translates into the following directions:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.