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 Matthews welcomes April, the average high-temperature sees a rise, transitioning from a refreshing 64.6°F (18.1°C) in March to a moderately hot 73.8°F (23.2°C). An average low-temperature of 55.2°F (12.9°C) is noted during the month of April.Humidity
In April, the average relative humidity is 74%.Rainfall
In April, the rain falls for 13.8 days. Throughout April, 3.03" (77mm) of precipitation is accumulated. In Saint Matthews, during the entire year, the rain falls for 159.1 days and collects up to 29.96" (761mm) of precipitation.Snowfall
In Saint Matthews, snow does not fall in March through October.Daylight
The average length of the day in April is 13h and 2min.On the first day of April, sunrise is at 7:09 am and sunset at 7:44 pm. On the last day of the month, sunrise is at 6:34 am and sunset at 8:05 pm EDT.
Sunshine
In April, the average sunshine is 9.4h.UV index
The average daily maximum UV index in April is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: During April, 6 as the daily maximum UV index converts into the following advice:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures?
What is the average humidity in April?
How many days does it rain in April?
When it does not snow?
How many hours of daylight does Saint Matthews have in April?
When are sunrise and sunset in April?
How many hours of sunshine does Saint Matthews have in April?
What is the UV index intensity in April?
Average temperature in April
Saint Matthews, SC
- Average high temperature in April: 73.8°F
The warmest month (with the highest average high temperature) is July (90.7°F).
The month with the lowest average high temperature is January (53.6°F).
- Average low temperature in April: 55.2°F
The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (38.5°F).
Average pressure in April
Saint Matthews, SC
- Average pressure in April: 30.02"Hg
The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed in April
Saint Matthews, SC
- Average wind speed in April: 8.4mph
The windiest month (with the highest average wind speed) is February (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity in April
Saint Matthews, SC
- Average humidity in April: 74%
The month with the highest relative humidity is May (76%).
The months with the lowest relative humidity are January and November (71%).
Average rainfall in April
Saint Matthews, SC
- Average rainfall in April: 3.03"
The wettest month (with the highest rainfall) is December (3.58").
The driest month (with the least rainfall) is November (1.85").
Average rainfall days in April
Saint Matthews, SC
- Average rainfall days in April: 13.8 days
The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is November (8.5 days).
Average snowfall in April
Saint Matthews, SC
- Average snowfall in April: 0"
The month with the highest snowfall is January (0.35").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").
Average snowfall days in April
Saint Matthews, SC
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is January (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Saint Matthews, SC
- Average daylight in April: 13h and 0min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in April: 9h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days in April
Saint Matthews, SC
- Average sunshine days in April: 14.4 days
The month with the most sunshine days is October (20.6 days).
The month with the least sunshine days is August (9.4 days).
Average UV index in April
Saint Matthews, SC
- Average UV index in April: 6
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 Matthews, SC
- Average cloud cover in April: 32
The months with the most cloud cover are February and December (Cloud cover 40).
The month with the least cloud cover is October (Cloud cover 27).
Average visibility in April
Saint Matthews, 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 Matthews, South Carolina, USA
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