June weather forecast and climate
Harkers Island, NC

June, the first month of the summer, in Harkers Island, is still a warm month, with average temperature ranging between min 75°F (23.9°C) and max 80.8°F (27.1°C).

Temperature

In June, the average high-temperature slightly increases, from a warm 74.1°F (23.4°C) in May, to a still moderately hot 80.8°F (27.1°C). In Harkers Island, the average low-temperature is 75°F (23.9°C).

Heat index

In June, the average heat index is evaluated at 85.6°F (29.8°C). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. 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', 'apparent temperature', 'felt air temperature', or 'real feel', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (clothing, metabolic differences, pregnancy). Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

May through August, with an average relative humidity of 78%, are most humid months.

Rainfall

In Harkers Island, it is raining for 19.3 days, with typically 3.54" (90mm) of accumulated precipitation. In Harkers Island, North Carolina, during the entire year, the rain falls for 181.4 days and collects up to 34.76" (883mm) of precipitation.

Snowfall

In Harkers Island snow does not fall in March through December.

Ocean temperature

In June, the average ocean temperature in Harkers Island is 78.6°F (25.9°C).
Note: For any water activity, surface water temperatures between 77°F (25°C) and 84.2°F (29°C) are considered as excellent and extremely pleasant for lengthened periods.

Daylight

June has the longest days of the year in Harkers Island, with an average of 14.5h of daylight.

Sunshine

The month with the most sunshine in Harkers Island is June, with an average of 10.9h of sunshine.

UV index

Months with the highest UV index are June through August, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to the UV radiation for ordinary individuals.
Note: In June, the average maximum UV index of 7 translate into the following recommendations:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. 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. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.

What is the temperature in June in Harkers Island?

In June, the average high-temperature is 80.8°F (27.1°C), and the average low-temperature is 75°F (23.9°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), that takes the relative humidity and factores it into the air temperature reading, in June is calculated to 85.6°F (29.8°C).

What are the most humid months in Harkers Island?

Months with the highest humidity in Harkers Island, North Carolina, are May through August, with an average relative humidity of 78%.

What is the average humidity in June in Harkers Island?

In Harkers Island, the average relative humidity in June is 78%.

How much does it rain in Harkers Island in June?

In Harkers Island, North Carolina, during June, the rain falls for 19.3 days and regularly aggregates up to 3.54" (90mm) of precipitation.

When it does not snow in Harkers Island?

In Harkers Island snow does not fall in March through December.

What is the ocean temperature in June in Harkers Island?

In Harkers Island, North Carolina, the average seawater temperature in June is 78.6°F (25.9°C). For any water activity, surface water temperatures between 77°F (25°C) and 84.2°F (29°C) are considered as excellent and extremely pleasant for lengthened periods.

When are the longest days in Harkers Island?

The month with the longest days in Harkers Island is June, with an average of 14.5h of daylight.

How many hours of daylight does Harkers Island have in June?

The average length of the day in June in Harkers Island is 14.5h.

What month has the most sunshine in Harkers Island?

The month with the most sunshine in Harkers Island is June, with an average of 10.9h of sunshine.

How many hours of sunshine does Harkers Island have in June?

The average sunshine in June in Harkers Island, North Carolina, is 10.9h.

What are the months with the highest UV index in Harkers Island?

June through August, with an average maximum UV index of 7, are months with the highest UV index in Harkers Island.

What is the UV index reading in June in Harkers Island?

The average daily maximum UV index in June is 7. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to the Sun's UV rays.
Average temperature in June - Harkers Island, NC
  • Average high temperature in June: 27.1°C

The warmest month (with the highest average high temperature) is July (28.5°C).
The month with the lowest average high temperature is January (12.3°C).

  • Average low temperature in June: 23.9°C

The month with the highest average low temperature is July (25.7°C).
The coldest month (with the lowest average low temperature) is January (7°C).

Average pressure in June - Harkers Island, NC
  • Average pressure in June: 1015.1mbar

The month with the highest atmospheric pressure is December (1019.9mbar).
The month with the lowest atmospheric pressure is June (1015.1mbar).

Average wind speed in June - Harkers Island, NC
  • Average wind speed in June: 18.3km/h

The windiest months (with the highest average wind speed) are February and March (22.6km/h).
The calmest month (with the lowest average wind speed) is August (16.7km/h).

Average humidity in June - Harkers Island, NC
  • Average humidity in June: 78%

Months with the highest relative humidity are May, June, July and August (78%).
Months with the lowest relative humidity are February, March and October (74%).

Average rainfall in June - Harkers Island, NC
  • Average rainfall in June: 90mm

The wettest month (with the highest rainfall) is August (123mm).
The driest month (with the least rainfall) is January (33mm).

Average rainfall days in June - Harkers Island, NC
  • Average rainfall days in June: 19.3 days

The month with the highest number of rainy days is August (22.3 days).
Months with the least rainy days are February and November (11.1 days).

Average snowfall in June - Harkers Island, NC
  • Average snowfall in June: 0mm

The month with the highest snowfall is February (6mm).
Months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).

Average snowfall days in June - Harkers Island, NC
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (0.6 days).
Months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

Average sea temperature in June - Harkers Island, NC
  • Average sea temperature in June: 25.9°C

The best month for swimming (with the highest average sea temperature) is August (28.4°C).
The coldest month (with the lowest average sea temperature) is February (16.3°C).

Average daylight in June / Average sunshine in June - Harkers Island, NC
  • Average daylight in June: 14.5h

The month with the longest days is June (Average daylight: 14.5h).
The month with the shortest days is December (Average daylight: 9.9h).

  • Average sunshine in June: 10.9h

The month with the most sunshine is June (Average sunshine: 10.9h).
Months with the least sunshine are January and December (Average sunshine: 5.5).

Average sunshine days in June - Harkers Island, NC
  • Average sunshine days in June: 8 days

The month with the most sunshine days is January (16.8 days).
The month with the least sunshine days is August (5.9 days).

Average UV index in June - Harkers Island, NC
  • Average UV index in June: 7

Months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 3).

Average cloud cover in June - Harkers Island, NC
  • Average cloud cover in June: 27

The month with the most cloud cover is December (Cloud cover 41).
The month with the least cloud cover is June (Cloud cover 27).

Average visibility in June - Harkers Island, NC
  • Average visibility in June: 10km

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).