Contents
- Weather in June
- Frequently asked questions
- Average temperature in June
- Average pressure in June
- Average wind speed in June
- Average humidity in June
- Average rainfall in June
- Average rainfall days in June
- Average snowfall in June
- Average snowfall days in June
- Average daylight in June
- Average sunshine in June
- Average sunshine days in June
- Average UV index in June
- Average cloud cover in June
- Average visibility in June
Weather in June
Temperature
The onset of June brings a minor temperature shift, with the average high-temperature moving from a moderately hot 80.6°F (27°C) in May to a tropical 87.4°F (30.8°C). During the nights in June, the temperature in Saint Stephen, South Carolina, averages to a pleasant 70.3°F (21.3°C).Heat index
For most parts of June, the heat index is computed to be a torrid 102.2°F (39°C). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.The heat index's values are generally associated with conditions in shade and light breezes. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', determines the feeling of heat when you account for the relative humidity. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. 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 innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.
Humidity
In June, the average relative humidity in Saint Stephen, South Carolina, is 77%.Rainfall
In June, the rain falls for 16.3 days. Throughout June, 1.77" (45mm) of precipitation is accumulated. Throughout the year, in Saint Stephen, South Carolina, there are 139.5 rainfall days, and 15.75" (400mm) of precipitation is accumulated.Snowfall
March through December are months without snowfall.Daylight
June has the longest days of the year in Saint Stephen, with an average of 14h and 18min of daylight.On the first day of the month, sunrise is at 6:10 am and sunset at 8:24 pm. On the last day of June, in Saint Stephen, sunrise is at 6:13 am and sunset at 8:33 pm EDT.
Sunshine
The average sunshine in June in Saint Stephen is 10.6h.UV index
June and July, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: In June, a daily maximum UV index of 7 leads to the following instructions:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Frequently asked questions
Is it hot in Saint Stephen during June?
What is the average humidity in June in Saint Stephen?
How much does it rain in Saint Stephen in June?
When it does not snow in Saint Stephen?
When are the longest days in Saint Stephen?
What is the average length of the day in June in Saint Stephen?
When are sunrise and sunset in June in Saint Stephen?
How many hours of sunshine does Saint Stephen have in June?
When is the highest UV index in Saint Stephen?
What is the UV index reading in June in Saint Stephen?
Average temperature in June
Saint Stephen, SC
- Average high temperature in June: 87.4°F
The warmest month (with the highest average high temperature) is July (90.3°F).
The month with the lowest average high temperature is January (55°F).
- Average low temperature in June: 70.3°F
The month with the highest average low temperature is July (73.6°F).
The coldest month (with the lowest average low temperature) is January (38.3°F).
Average pressure in June
Saint Stephen, SC
- Average pressure in June: 29.97"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed in June
Saint Stephen, SC
- Average wind speed in June: 5.9mph
The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in June
Saint Stephen, SC
- Average humidity in June: 77%
The months with the highest relative humidity are May, August, September and December (78%).
The month with the lowest relative humidity is January (73%).
Average rainfall in June
Saint Stephen, SC
- Average rainfall in June: 1.77"
The wettest month (with the highest rainfall) is August (2.87").
The driest month (with the least rainfall) is January (0.51").
Average rainfall days in June
Saint Stephen, SC
- Average rainfall days in June: 16.3 days
The month with the highest number of rainy days is August (20.1 days).
The month with the least rainy days is November (6.4 days).
Average snowfall in June
Saint Stephen, SC
- Average snowfall in June: 0"
The month with the highest snowfall is January (0.16").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in June
Saint Stephen, SC
- Average snowfall days in June: 0 days
The months with the highest number of snowfall days are January and February (0.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).
Average daylight in June /
Average sunshine in June
Saint Stephen, SC
- Average daylight in June: 14h and 2min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in June: 10h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).
Average sunshine days in June
Saint Stephen, SC
- Average sunshine days in June: 10.1 days
The month with the most sunshine days is January (22.3 days).
The month with the least sunshine days is August (6.8 days).
Average UV index in June
Saint Stephen, SC
- Average UV index in June: 7
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in June
Saint Stephen, SC
- Average cloud cover in June: 31
The months with the most cloud cover are February and December (Cloud cover 42).
The month with the least cloud cover is October (Cloud cover 29).
Average visibility in June
Saint Stephen, SC
- 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).
Saint Stephen, South Carolina, USA
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