June weather forecastJamestown, NC
June
Weather in June
The first month of the summer, June, is a tropical month in Jamestown, North Carolina, with an average temperature ranging between min 64.9°F (18.3°C) and max 86°F (30°C).Temperature
Jamestown's transition into June is marked by a minor temperature shift, moving from a warm 78.1°F (25.6°C) in May to a tropical 86°F (30°C). In Jamestown, the June nights cool down to an average low of 64.9°F (18.3°C).Heat index
Throughout June, the heat index is estimated at a very hot 95°F (35°C). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.It is emphasized that the heat index's values are meant for shaded zones with mild winds. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important 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.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.
Humidity
In June, the average relative humidity in Jamestown is 71%.Rainfall
In Jamestown, during June, the rain falls for 14.5 days and regularly aggregates up to 2.36" (60mm) of precipitation. Throughout the year, in Jamestown, there are 150.5 rainfall days, and 28.82" (732mm) of precipitation is accumulated.Snowfall
April through October are months without snowfall in Jamestown, North Carolina.Daylight
The month with the longest days is June, with an average of 14h and 36min of daylight.On the first day of the month, sunrise is at 6:04 am and sunset at 8:31 pm. On the last day of June, in Jamestown, sunrise is at 6:06 am and sunset at 8:40 pm EDT.
Sunshine
In June, the average sunshine in Jamestown, North Carolina, is 10.4h.UV index
May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: A typical high UV index of 6 in June suggests the following recommendations:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Jamestown, NC
- Average high temperature in June: 86°F
The warmest month (with the highest average high temperature) is July (90°F).
The month with the lowest average high temperature is January (46.2°F).
- Average low temperature in June: 64.9°F
The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (30.7°F).
Average pressure in June
Jamestown, NC
- Average pressure in June: 29.98"Hg
The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in June
Jamestown, NC
- Average wind speed in June: 5.4mph
The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).
Average humidity in June
Jamestown, NC
- Average humidity in June: 71%
The months with the highest relative humidity are May and December (76%).
The month with the lowest relative humidity is July (69%).
Average rainfall in June
Jamestown, NC
- Average rainfall in June: 2.36"
The wettest month (with the highest rainfall) is May (3.07").
The driest month (with the least rainfall) is October (1.73").
Average rainfall days in June
Jamestown, NC
- Average rainfall days in June: 14.5 days
The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is November (8.4 days).
Average snowfall in June
Jamestown, NC
- Average snowfall in June: 0"
The month with the highest snowfall is January (1.81").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in June
Jamestown, NC
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (2.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in June /
Average sunshine in June
Jamestown, NC
- Average daylight in June: 14h and 36min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in June: 10h and 24min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).
Average sunshine days in June
Jamestown, NC
- Average sunshine days in June: 13.3 days
The month with the most sunshine days is October (20.4 days).
The month with the least sunshine days is May (12.7 days).
Average UV index in June
Jamestown, NC
- Average UV index in June: 6
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in June
Jamestown, NC
- Average cloud cover in June: 32
The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is June (Cloud cover 32).
Average visibility in June
Jamestown, NC
- Average visibility in June: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
