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 is marked by an increase in the average high-temperature, moving from a chilly 48.7°F (9.3°C) in March to a refreshing 60.8°F (16°C). The temperature dips to an average of 43.5°F (6.4°C) during April nights.Humidity
April, October and November, with an average relative humidity of 74%, are the least humid months.Rainfall
In Hilliard, in April, it is raining for 17.2 days, with typically 3.43" (87mm) of accumulated precipitation. In Hilliard, during the entire year, the rain falls for 171.2 days and collects up to 33.54" (852mm) of precipitation.Snowfall
Months with snowfall are January through April, October through December. April is the last month it regularly snows. During 0.9 snowfall days, in April, Hilliard aggregates 0.28" (7mm) of snow. In Hilliard, during the entire year, snow falls for 41.8 days and aggregates up to 13.5" (343mm) of snow.Daylight
In April, the average length of the day is 13h and 18min.On the first day of April, sunrise is at 7:15 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 8:26 pm EDT.
Sunshine
In April, the average sunshine is 7.4h.UV index
In Hilliard, the average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the average person.Note: The UV index of 4 during April leads to these advisories:
Undertake precautions - Obligation exists to protect against skin and eye damage. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature?
What is the least humid month?
What is the average humidity in April?
How much does it rain in April?
What is the last month it snows?
What is the average length of the day in April?
When is the sunrise / sunset in April?
How many hours of sunshine does Hilliard have in April?
What is the UV index reading in April?
Average temperature in April
Hilliard, OH
- Average high temperature in April: 60.8°F
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (33.1°F).
- Average low temperature in April: 43.5°F
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).
Average pressure in April
Hilliard, OH
- Average pressure in April: 29.96"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in April
Hilliard, OH
- Average wind speed in April: 9.3mph
The windiest month (with the highest average wind speed) is January (9.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).
Average humidity in April
Hilliard, OH
- Average humidity in April: 74%
The month with the highest relative humidity is January (83%).
The months with the lowest relative humidity are April, October and November (74%).
Average rainfall in April
Hilliard, OH
- Average rainfall in April: 3.43"
The wettest month (with the highest rainfall) is May (3.98").
The driest month (with the least rainfall) is September (2.09").
Average rainfall days in April
Hilliard, OH
- Average rainfall days in April: 17.2 days
The month with the highest number of rainy days is May (19.6 days).
The month with the least rainy days is January (9 days).
Average snowfall in April
Hilliard, OH
- Average snowfall in April: 0.28"
The months with the highest snowfall are January and February (3.39").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Hilliard, OH
- Average snowfall days in April: 0.9 days
The month with the highest number of snowfall days is January (12.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Hilliard, OH
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in April: 7h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in April
Hilliard, OH
- Average sunshine days in April: 11.2 days
The month with the most sunshine days is November (16.4 days).
The month with the least sunshine days is May (9.3 days).
Average UV index in April
Hilliard, OH
- Average UV index in April: 4
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
Hilliard, OH
- Average cloud cover in April: 46
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in April
Hilliard, OH
- Average visibility in April: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).
Hilliard, Ohio, USA
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