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
The onset of April marks an increase in the average high-temperature, moving from a cool 54.7°F (12.6°C) in March to a comfortable 66.4°F (19.1°C). The average nighttime temperature in Yosemite lowers to a chilly 46.8°F (8.2°C) throughout April.Humidity
In Yosemite, the average relative humidity in April is 77%.Rainfall
In Yosemite, in April, it is raining for 16.5 days, with typically 3.07" (78mm) of accumulated precipitation. Throughout the year, in Yosemite, there are 169.4 rainfall days, and 35.91" (912mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. April is the last month it regularly snows in Yosemite. During 0.8 snowfall days, in April, Yosemite aggregates 0.31" (8mm) of snow. Throughout the year, in Yosemite, there are 26 snowfall days, and 9.84" (250mm) of snow is accumulated.Daylight
In Yosemite, the average length of the day in April is 13h and 11min.On the first day of the month, sunrise is at 7:23 am and sunset at 8:02 pm. On the last day of April, sunrise is at 6:44 am and sunset at 8:28 pm EDT.
Sunshine
In April, the average sunshine in Yosemite is 7.6h.UV index
In April, the average daily maximum UV index in Yosemite is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the average person.Note: A daily high UV index of 5 in April leads to these guidelines:
Adopt protective measures - Suggestions to resist sunburn are offered. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Yosemite in April?
What is the average humidity in April in Yosemite?
How much does it rain in Yosemite in April?
What is the last month it snows in Yosemite?
What is the average length of the day in April in Yosemite?
What time are sunrise and sunset in April in Yosemite?
How many hours of sunshine does Yosemite have in April?
How high is the UV index in April in Yosemite?
Average temperature in April
Yosemite, KY
- Average high temperature in April: 66.4°F
The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (39.7°F).
- Average low temperature in April: 46.8°F
The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (26.6°F).
Average pressure in April
Yosemite, KY
- Average pressure in April: 29.98"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in April
Yosemite, KY
- Average wind speed in April: 8.1mph
The windiest months (with the highest average wind speed) are January and February (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).
Average humidity in April
Yosemite, KY
- Average humidity in April: 77%
The months with the highest relative humidity are February and December (80%).
The months with the lowest relative humidity are August and October (76%).
Average rainfall in April
Yosemite, KY
- Average rainfall in April: 3.07"
The wettest month (with the highest rainfall) is February (3.5").
The driest month (with the least rainfall) is September (2.4").
Average rainfall days in April
Yosemite, KY
- Average rainfall days in April: 16.5 days
The month with the highest number of rainy days is July (18.7 days).
The months with the least rainy days are January and November (9.7 days).
Average snowfall in April
Yosemite, KY
- Average snowfall in April: 0.31"
The month with the highest snowfall is February (2.64").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Yosemite, KY
- Average snowfall days in April: 0.8 days
The month with the highest number of snowfall days is January (7.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Yosemite, KY
- Average daylight in April: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in April: 7h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days in April
Yosemite, KY
- Average sunshine days in April: 11.9 days
The months with the most sunshine days are October and November (17.5 days).
The month with the least sunshine days is February (10.9 days).
Average UV index in April
Yosemite, KY
- Average UV index in April: 5
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Yosemite, KY
- Average cloud cover in April: 44
The months with the most cloud cover are January and February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in April
Yosemite, KY
- Average visibility in April: 6mi
The months with the highest visibility are March, April, June, August, October, November and December (6mi).
The months with the lowest visibility are January, February, May, July and September (5mi).
Yosemite, Kentucky, USA
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