June weather forecast
Yulee, FL

The first month of the summer, June, is a tropical month in Yulee, Florida, with an average temperature fluctuating between 73.9°F (23.3°C) and 88.3°F (31.3°C).

Temperature

June brings an average high-temperature of a hot 88.3°F (31.3°C), nearly identical to the preceding month. During June nights, Yulee witnesses a consistent average temperature of 73.9°F (23.3°C).

Heat index

During June, the heat index is appraised at a scorching 104°F (40°C). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', gives an indication of how one might feel in terms of heat after considering humidity. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. 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 extremely significant for children. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. An upsurge in relative humidity affects normal body cooling mechanisms by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

In Yulee, the average relative humidity in June is 74%.

Rainfall

In Yulee, Florida, during June, the rain falls for 20.3 days and regularly aggregates up to 3.19" (81mm) of precipitation. Throughout the year, in Yulee, there are 165.4 rainfall days, and 23.15" (588mm) of precipitation is accumulated.

Snowfall

January, March through December are months without snowfall.

Daylight

With an average of 14h and 6min of daylight, June has the longest days of the year in Yulee.
On the first day of the month, sunrise is at 6:24 am and sunset at 8:24 pm. On the last day of June, sunrise is at 6:27 am and sunset at 8:33 pm EDT.

Sunshine

The average sunshine in June in Yulee, Florida, is 10.8h.

UV index

The months with the highest UV index in Yulee, Florida, are May through August, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index of 7 during June leads to these instructions:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.