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 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 shift into April is marked by a modest rise in the average high-temperature, moving from March's warm 74.5°F (23.6°C) to a still moderately hot 81°F (27.2°C). Throughout April, Walkill registers a consistent average low-temperature of 62.1°F (16.7°C).Heat index
For most parts of April, the heat index is estimated at 84.2°F (29°C). Unrelenting activity during exposure could cause fatigue and potentially lead to heat cramps.Heat index's context suggests values are appropriate for shady areas and slight breezes. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', offers an insight into how hot it feels when we factor in moisture content. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
Humidity
In April, the average relative humidity is 71%.Rainfall
In Walkill, in April, during 8.8 rainfall days, 0.75" (19mm) of precipitation is typically accumulated. In Walkill, during the entire year, the rain falls for 129.7 days and collects up to 10.98" (279mm) of precipitation.Snowfall
February through December are months without snowfall.Daylight
In Walkill, the average length of the day in April is 12h and 55min.On the first day of April, sunrise is at 7:14 am and sunset at 7:45 pm. On the last day of the month, sunrise is at 6:43 am and sunset at 8:03 pm EDT.
Sunshine
In Walkill, the average sunshine in April is 9.2h.UV index
The average daily maximum UV index in April is 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for average individuals.Note: During April, 6 as the daily maximum UV index converts into the following advice:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in April?
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 Walkill have in April?
When is the sunrise / sunset in April?
How long on average sun shines in April?
How high is the UV index in April?
Average temperature in April
Walkill, FL
- Average high temperature in April: 81°F
The warmest month (with the highest average high temperature) is August (91.9°F).
The month with the lowest average high temperature is January (64.8°F).
- Average low temperature in April: 62.1°F
The month with the highest average low temperature is August (75.7°F).
The coldest month (with the lowest average low temperature) is January (48.2°F).
Average pressure in April
Walkill, FL
- Average pressure in April: 30.03"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are August and September (29.98"Hg).
Average wind speed in April
Walkill, FL
- Average wind speed in April: 6.2mph
The windiest month (with the highest average wind speed) is April (6.2mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).
Average humidity in April
Walkill, FL
- Average humidity in April: 71%
The months with the highest relative humidity are August and December (77%).
The month with the lowest relative humidity is March (70%).
Average rainfall in April
Walkill, FL
- Average rainfall in April: 0.75"
The wettest month (with the highest rainfall) is July (1.69").
The driest month (with the least rainfall) is January (0.39").
Average rainfall days in April
Walkill, FL
- Average rainfall days in April: 8.8 days
The months with the highest number of rainy days are July and August (17.7 days).
The months with the least rainy days are January and November (6.5 days).
Average snowfall days in April
Walkill, FL
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is January (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in April /
Average sunshine in April
Walkill, FL
- Average daylight in April: 12h and 5min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in April: 9h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).
Average sunshine days in April
Walkill, FL
- Average sunshine days in April: 19.5 days
The months with the most sunshine days are January and December (22.3 days).
The month with the least sunshine days is August (8.9 days).
Average UV index in April
Walkill, 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 4).
Average cloud cover in April
Walkill, FL
- Average cloud cover in April: 31
The months with the most cloud cover are February and December (Cloud cover 41).
The months with the least cloud cover are May and July (Cloud cover 30).
Average visibility in April
Walkill, 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).
Walkill, Florida, USA
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