Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
As Saint Stephen transitions into April, the average high-temperature is observed to rise from a comfortable 64.9°F (18.3°C) in March to a warm 73.9°F (23.3°C). Saint Stephen in April anticipates an average nighttime temperature of 55.4°F (13°C).Humidity
The average relative humidity in April in Saint Stephen is 76%.Rainfall
In April, in Saint Stephen, the rain falls for 10.8 days. Throughout April, 1.02" (26mm) of precipitation is accumulated. In Saint Stephen, during the entire year, the rain falls for 139.5 days and collects up to 15.75" (400mm) of precipitation.Snowfall
In Saint Stephen, South Carolina, snow does not fall in March through December.Daylight
In April, the average length of the day is 13h and 2min.On the first day of April, sunrise is at 7:06 am and sunset at 7:40 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 8:02 pm EDT.
Sunshine
The average sunshine in April is 9.6h.UV index
In Saint Stephen, South Carolina, the average daily maximum UV index in April is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: An average UV index of 5 in April transforms into this advice:
Make use of precautions - It is urged to ward off sun damage. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Frequently asked questions
What is the usual temperature for Saint Stephen in April?
What is the average humidity in April in Saint Stephen?
How much does it rain in Saint Stephen in April?
When it does not snow in Saint Stephen?
How many hours of daylight does Saint Stephen have in April?
When are sunrise and sunset in April in Saint Stephen?
How many hours of sunshine does Saint Stephen have in April?
What is the UV index intensity in April in Saint Stephen?
Average temperature in April
Saint Stephen, SC
- Average high temperature in April: 73.9°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 April: 55.4°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 April
Saint Stephen, SC
- Average pressure in April: 30.03"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 April
Saint Stephen, SC
- Average wind speed in April: 7.3mph
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 April
Saint Stephen, SC
- Average humidity in April: 76%
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 April
Saint Stephen, SC
- Average rainfall in April: 1.02"
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 April
Saint Stephen, SC
- Average rainfall days in April: 10.8 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 April
Saint Stephen, SC
- Average snowfall in April: 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 April
Saint Stephen, SC
- Average snowfall days in April: 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 April /
Average sunshine in April
Saint Stephen, SC
- Average daylight in April: 13h and 0min
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 April: 9h 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 April
Saint Stephen, SC
- Average sunshine days in April: 17.2 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 April
Saint Stephen, SC
- Average UV index in April: 5
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 April
Saint Stephen, SC
- Average cloud cover in April: 34
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 April
Saint Stephen, SC
- Average visibility in April: 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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