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 Clifton transitions into April, the average high-temperature is observed to rise from a refreshing 61.5°F (16.4°C) in March to an agreeable 72°F (22.2°C). During April, the nighttime temperature in Clifton averages to a cool 51.8°F (11°C).Humidity
In Clifton, South Carolina, the average relative humidity in April is 73%.Rainfall
In Clifton, during April, the rain falls for 13.3 days and regularly aggregates up to 2.52" (64mm) of precipitation. In Clifton, during the entire year, the rain falls for 145.9 days and collects up to 28.54" (725mm) of precipitation.Snowfall
In Clifton, snow does not fall in April through November.Daylight
In Clifton, the average length of the day in April is 13h and 5min.On the first day of April in Clifton, sunrise is at 7:12 am and sunset at 7:48 pm. On the last day of the month, sunrise is at 6:36 am and sunset at 8:12 pm EDT.
Sunshine
The average sunshine in April in Clifton is 9h.UV index
In Clifton, the average daily maximum UV index in April is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum daily UV index, 5 in April, converts into the following recommendations:
Be vigilant - A duty to shield skin and eyes from injury exists. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures in Clifton?
What is the average humidity in April in Clifton?
How much does it rain in Clifton in April?
When it does not snow in Clifton?
Does it snow in Clifton in April?
What is the average length of the day in April in Clifton?
What time are sunrise and sunset in April in Clifton?
How long on average sun shines in April in Clifton?
What is the UV index intensity in April in Clifton?
Average temperature in April
Clifton, SC
- Average high temperature in April: 72°F
The warmest month (with the highest average high temperature) is July (91.6°F).
The month with the lowest average high temperature is January (49.6°F).
- Average low temperature in April: 51.8°F
The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (33.4°F).
Average pressure in April
Clifton, SC
- Average pressure in April: 30.01"Hg
The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in April
Clifton, SC
- Average wind speed in April: 7mph
The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity in April
Clifton, SC
- Average humidity in April: 73%
The month with the highest relative humidity is December (76%).
The month with the lowest relative humidity is July (68%).
Average rainfall in April
Clifton, SC
- Average rainfall in April: 2.52"
The wettest month (with the highest rainfall) is December (3.27").
The driest month (with the least rainfall) is September (1.54").
Average rainfall days in April
Clifton, SC
- Average rainfall days in April: 13.3 days
The month with the highest number of rainy days is July (16.4 days).
The month with the least rainy days is November (8.5 days).
Average snowfall in April
Clifton, SC
- Average snowfall in April: 0"
The month with the highest snowfall is December (1.97").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in April
Clifton, SC
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is February (1.6 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in April /
Average sunshine in April
Clifton, SC
- Average daylight in April: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in April: 9h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days in April
Clifton, SC
- Average sunshine days in April: 15.8 days
The month with the most sunshine days is October (21.5 days).
The month with the least sunshine days is July (11.9 days).
Average UV index in April
Clifton, SC
- Average UV index in April: 5
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in April
Clifton, SC
- Average cloud cover in April: 35
The months with the most cloud cover are February and December (Cloud cover 42).
The months with the least cloud cover are June and July (Cloud cover 29).
Average visibility in April
Clifton, 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).
Clifton, South Carolina, USA
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