June weather forecast
San Blas, FL

June, the first month of the summer in San Blas, is also a moderately hot month, with an average temperature ranging between min 77.9°F (25.5°C) and max 85.6°F (29.8°C).

Temperature

San Blas's June weather indicates a minor ascent in high-temperatures, adjusting from 80.2°F (26.8°C) in May to a still warm 85.6°F (29.8°C). The month of June shows a minor drop from daytime temperatures, generally recording a low average of 77.9°F (25.5°C).

Heat index

Throughout June, the heat index is calculated to be a very hot 96.8°F (36°C). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.
Understanding the heat index involves considering values for shaded locales with light wind. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is the result of factoring in humidity to the air temperature, indicating perceived warmth. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

In San Blas, Florida, the average relative humidity in June is 74%.

Rainfall

In San Blas, during June, the rain falls for 18.8 days and regularly aggregates up to 3.58" (91mm) of precipitation. Throughout the year, there are 164.8 rainfall days, and 36.77" (934mm) of precipitation is accumulated.

Daylight

June has the longest days of the year, with an average of 14h and 6min of daylight.
On the first day of June, sunrise is at 5:41 am and sunset at 7:39 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 7:47 pm CDT.

Sunshine

The months with the most sunshine are May and June, with an average of 11.1h of sunshine.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index, 7 during June, leads to the following recommendations:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.