June weather forecast and climate
Hatteras, NC

Junio, the first month of the summer, in Hatteras, is still a warm month, with average temperature ranging between max 82.4°F (28°C) and min 66.2°F (19°C).

Temperature

In Junio, the average high-temperature marginally rises, from 75.2°F (24°C) in Mayo, to a still warm 82.4°F (28°C). In Junio, in Hatteras, the average low-temperature is 66.2°F (19°C).

Rainfall

In Hatteras, during Junio, the rain falls for 10 days and regularly aggregates up to 4.13" (105mm) of precipitation. Throughout the year, in Hatteras, there are 113 rainfall days, and 53.35" (1355mm) of precipitation is accumulated.

Ocean temperature

In Hatteras, North Carolina, the average seawater temperature is 75.2°F (24°C).
Note: For individuals prone to feeling cold, swimming in 73.4°F (23°C) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 75.2°F (24°C).

Daylight

The month with the longest days in Hatteras is Junio, with an average of 14.5h of daylight.

Sunshine

Months with the most sunshine in Hatteras are Abril through Agosto, with an average of 9h of sunshine.

UV index

Months with the highest UV index are Junio and Julio, with an average maximum UV index of 10. A UV Index of 8 to 10 symbolizes a very high threat to health from the exposure to the Sun's UV radiation for ordinary individuals.
Note: In Junio, the average maximum UV index of 10 translate into the following recommendations:
Take special precautions, as unprotected skin can be damaged and can burn quickly. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Prolonged stay under the direct sun should be avoided as much as possible, especially if a person burns easily. Sunscreen with a minimum 30 sun protection factor should always be used. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.