June weather forecast
Lisbon, FL

The first month of the summer, June, is still a hot month in Lisbon, Florida, with an average temperature varying between 73.6°F (23.1°C) and 89.4°F (31.9°C).

Temperature

June's onset sees an average high-temperature of a still hot 89.4°F (31.9°C), exhibiting a slight fluctuation from the previous month. Lisbon temperatures generally rest at a low of 73.6°F (23.1°C) during the June nights.

Heat index

June's heat index is appraised at an extremely hot 109.4°F (43°C). Mind: Heat cramps along with heat exhaustion are anticipated. Heatstroke can develop with continued physical activity.
Research indicates the heat index considers values in shaded locales and with light winds. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is found by incorporating humidity levels into the air temperature measurement. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

In Lisbon, the average relative humidity in June is 77%.

Rainfall

In June, the rain falls for 24.8 days. Throughout June, 5.79" (147mm) of precipitation is accumulated. In Lisbon, during the entire year, the rain falls for 200.1 days and collects up to 39.06" (992mm) of precipitation.

Daylight

With an average of 14h and 0min of daylight, June has the longest days of the year.
On the first day of June, sunrise is at 6:28 am and sunset at 8:21 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 8:29 pm EDT.

Sunshine

The average sunshine in June is 10.4h.

UV index

May through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: The UV index of 7 during June translates into the following guidance:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.