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 sees a mild rise in the average high-temperature, transitioning from March's agreeable 70.5°F (21.4°C) to a warm 77.5°F (25.3°C). Nighttime temperature lowers to an average of 59.2°F (15.1°C) in April.Humidity
The average relative humidity in April is 72%.Rainfall
In Rock Hill, in April, it is raining for 8.8 days, with typically 1.26" (32mm) of accumulated precipitation. In Rock Hill, during the entire year, the rain falls for 145 days and collects up to 17.91" (455mm) of precipitation.Snowfall
In Rock Hill, snow does not fall in February through December.Daylight
The average length of the day in April in Rock Hill, Florida, is 12h and 56min.On the first day of the month, sunrise is at 6:32 am and sunset at 7:03 pm. On the last day of April, in Rock Hill, sunrise is at 6:00 am and sunset at 7:22 pm CDT.
Sunshine
The average sunshine in April is 10.2h.UV index
In Rock Hill, Florida, the average daily maximum UV index in April is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The UV index of 6 in April translates into these instructions:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Frequently asked questions
What is the usual temperature for Rock Hill in April?
What is the average humidity in April in Rock Hill?
How many days does it rain in April in Rock Hill?
When it does not snow in Rock Hill?
How many hours of daylight does Rock Hill have in April?
When are sunrise and sunset in April in Rock Hill?
How many hours of sunshine does Rock Hill have in April?
How high is the UV index in April in Rock Hill?
Average temperature in April
Rock Hill, FL
- Average high temperature in April: 77.5°F
The warmest month (with the highest average high temperature) is July (90.9°F).
The month with the lowest average high temperature is January (59.4°F).
- Average low temperature in April: 59.2°F
The month with the highest average low temperature is August (75.6°F).
The coldest month (with the lowest average low temperature) is January (43.3°F).
Average pressure in April
Rock Hill, FL
- Average pressure in April: 30.02"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.98"Hg).
Average wind speed in April
Rock Hill, FL
- Average wind speed in April: 6.8mph
The windiest months (with the highest average wind speed) are January, February and March (7mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in April
Rock Hill, FL
- Average humidity in April: 72%
The month with the highest relative humidity is December (77%).
The months with the lowest relative humidity are May and October (70%).
Average rainfall in April
Rock Hill, FL
- Average rainfall in April: 1.26"
The wettest month (with the highest rainfall) is August (2.95").
The driest months (with the least rainfall) are January and November (0.83").
Average rainfall days in April
Rock Hill, FL
- Average rainfall days in April: 8.8 days
The month with the highest number of rainy days is August (21.3 days).
The month with the least rainy days is November (6.8 days).
Average snowfall in April
Rock Hill, FL
- Average snowfall in April: 0"
The month with the highest snowfall is January (0.04").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in April
Rock Hill, FL
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is January (0.2 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in April /
Average sunshine in April
Rock Hill, FL
- Average daylight in April: 12h and 5min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in April: 10h and 1min
The month with the most sunshine is June (Average sunshine: 11h and 6min).
The month with the least sunshine is February (Average sunshine: 5h and 24min).
Average sunshine days in April
Rock Hill, FL
- Average sunshine days in April: 19.6 days
The month with the most sunshine days is November (21.8 days).
The months with the least sunshine days are July and August (6.3 days).
Average UV index in April
Rock Hill, FL
- Average UV index in April: 6
The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in April
Rock Hill, FL
- Average cloud cover in April: 29
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 24).
Average visibility in April
Rock Hill, FL
- 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).
Rock Hill, Florida, USA
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