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 average high-temperature increases in April, moving from a fresh 50.5°F (10.3°C) in March to an enjoyable 62.8°F (17.1°C). Hillsboro usually reports an average low-temperature of 44.4°F (6.9°C) during the month of April.Humidity
In Hillsboro, the average relative humidity in April is 77%.Rainfall
In Hillsboro, in April, it is raining for 16.9 days, with typically 3.62" (92mm) of accumulated precipitation. In Hillsboro, during the entire year, the rain falls for 174 days and collects up to 34.72" (882mm) of precipitation.Snowfall
Months with snowfall in Hillsboro are January through April, October through December. April is the last month it regularly snows in Hillsboro. During 1.5 snowfall days, in April, Hillsboro aggregates 0.28" (7mm) of snow. Throughout the year, in Hillsboro, Ohio, there are 40.1 snowfall days, and 15.04" (382mm) of snow is accumulated.Daylight
In April, the average length of the day in Hillsboro, Ohio, is 13h and 16min.On the first day of April, sunrise is at 7:17 am and sunset at 7:58 pm. On the last day of the month, sunrise is at 6:36 am and sunset at 8:27 pm EDT.
Sunshine
In April, the average sunshine is 7.7h.UV index
In Hillsboro, the average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: The average daily UV index of 4 in April transforms into the following instructions:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures in Hillsboro?
What is the average humidity in April in Hillsboro?
How many days does it rain in April in Hillsboro?
What is the last month it snows in Hillsboro?
What is the average length of the day in April in Hillsboro?
When are sunrise and sunset in April in Hillsboro?
How many hours of sunshine does Hillsboro have in April?
What is the UV index intensity in April in Hillsboro?
Average temperature in April
Hillsboro, OH
- Average high temperature in April: 62.8°F
The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (35.2°F).
- Average low temperature in April: 44.4°F
The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (22.8°F).
Average pressure in April
Hillsboro, OH
- Average pressure in April: 29.97"Hg
The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in April
Hillsboro, OH
- Average wind speed in April: 9.1mph
The windiest month (with the highest average wind speed) is January (9.5mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).
Average humidity in April
Hillsboro, OH
- Average humidity in April: 77%
The months with the highest relative humidity are January, February and December (82%).
The months with the lowest relative humidity are October and November (75%).
Average rainfall in April
Hillsboro, OH
- Average rainfall in April: 3.62"
The wettest month (with the highest rainfall) is May (3.98").
The driest month (with the least rainfall) is September (2.01").
Average rainfall days in April
Hillsboro, OH
- Average rainfall days in April: 16.9 days
The month with the highest number of rainy days is May (20 days).
The month with the least rainy days is February (10.3 days).
Average snowfall in April
Hillsboro, OH
- Average snowfall in April: 0.28"
The month with the highest snowfall is February (4.06").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Hillsboro, OH
- Average snowfall days in April: 1.5 days
The month with the highest number of snowfall days is January (11.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Hillsboro, OH
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in April: 7h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in April
Hillsboro, OH
- Average sunshine days in April: 11.3 days
The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is May (8.9 days).
Average UV index in April
Hillsboro, OH
- Average UV index in April: 4
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in April
Hillsboro, OH
- Average cloud cover in April: 43
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in April
Hillsboro, OH
- 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).
Hillsboro, Ohio, USA
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