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
April's arrival coincides with a temperature rise, moving from March's enjoyable 62.4°F (16.9°C) to an agreeable 72.3°F (22.4°C). April brings with it a nighttime average temperature of 53.4°F (11.9°C).Humidity
The average relative humidity in April is 73%.Rainfall
In April, in Great Falls, the rain falls for 13.8 days. Throughout April, 2.87" (73mm) of precipitation is accumulated. Throughout the year, in Great Falls, there are 152.5 rainfall days, and 29.53" (750mm) of precipitation is accumulated.Snowfall
In Great Falls, snow does not fall in April through October.Daylight
In Great Falls, the average length of the day in April is 13h and 5min.On the first day of the month, sunrise is at 7:09 am and sunset at 7:45 pm. On the last day of April, sunrise is at 6:33 am and sunset at 8:07 pm EDT.
Sunshine
In April, the average sunshine is 9h.UV index
The average daily maximum UV index in April in Great Falls, South Carolina, is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 5 during April leads to these advisories:
Ensure safety - Recommendations to avert sunburn are presented. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures in Great Falls?
What is the average humidity in April in Great Falls?
How much does it rain in Great Falls in April?
When it does not snow in Great Falls?
Does it snow in Great Falls in April?
What is the average length of the day in April in Great Falls?
When are sunrise and sunset in April in Great Falls?
How many hours of sunshine does Great Falls have in April?
What is the UV index reading in April in Great Falls?
Average temperature in April
Great Falls, SC
- Average high temperature in April: 72.3°F
The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (50.9°F).
- Average low temperature in April: 53.4°F
The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (35.6°F).
Average pressure in April
Great Falls, SC
- Average pressure in April: 30.02"Hg
The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed in April
Great Falls, SC
- Average wind speed in April: 8mph
The windiest month (with the highest average wind speed) is April (8mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in April
Great Falls, SC
- Average humidity in April: 73%
The months with the highest relative humidity are May and December (75%).
The months with the lowest relative humidity are July and November (71%).
Average rainfall in April
Great Falls, SC
- Average rainfall in April: 2.87"
The wettest month (with the highest rainfall) is August (3.19").
The driest month (with the least rainfall) is September (1.77").
Average rainfall days in April
Great Falls, SC
- Average rainfall days in April: 13.8 days
The month with the highest number of rainy days is July (17.2 days).
The month with the least rainy days is October (8.4 days).
Average snowfall in April
Great Falls, SC
- Average snowfall in April: 0"
The month with the highest snowfall is February (0.83").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in April
Great Falls, SC
- Average snowfall days in April: 0 days
The months with the highest number of snowfall days are January and February (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
Great Falls, SC
- Average daylight in April: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 24min).
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 48min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days in April
Great Falls, SC
- Average sunshine days in April: 14 days
The month with the most sunshine days is October (21.3 days).
The month with the least sunshine days is July (11.8 days).
Average UV index in April
Great Falls, SC
- Average UV index in April: 5
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in April
Great Falls, SC
- Average cloud cover in April: 35
The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is June (Cloud cover 29).
Average visibility in April
Great Falls, 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).
Great Falls, South Carolina, USA
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