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
With the onset of April, the average high-temperature slightly shifts from March's cool 52.5°F (11.4°C) to a comfortable 64.2°F (17.9°C). Throughout April, Hemlock Grove witnesses a consistent average low-temperature of 44.4°F (6.9°C).Humidity
In April, the average relative humidity is 76%.Rainfall
In Hemlock Grove, in April, it is raining for 16.1 days, with typically 3.31" (84mm) of accumulated precipitation. In Hemlock Grove, during the entire year, the rain falls for 172.1 days and collects up to 33.03" (839mm) of precipitation.Snowfall
January through April, October through December are months with snowfall. April is the last month it regularly snows. During 1.2 snowfall days, in April, Hemlock Grove aggregates 0.39" (10mm) of snow. In Hemlock Grove, during the entire year, snow falls for 40.2 days and aggregates up to 13.62" (346mm) of snow.Daylight
In Hemlock Grove, the average length of the day in April is 13h and 16min.On the first day of the month, sunrise is at 7:11 am and sunset at 7:52 pm. On the last day of April, sunrise is at 6:29 am and sunset at 8:20 pm EDT.
Sunshine
In April, the average sunshine is 7.7h.UV index
In Hemlock Grove, the average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The daily maximum UV index of 4 in April interprets into the following advice:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
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 in Hemlock Grove?
What is the last month it snows in Hemlock Grove?
How many hours of daylight does Hemlock Grove have in April?
When are sunrise and sunset in April?
How many hours of sunshine does Hemlock Grove have in April?
What is the UV index reading in April?
Average temperature in April
Hemlock Grove, OH
- Average high temperature in April: 64.2°F
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (37.2°F).
- Average low temperature in April: 44.4°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (23.9°F).
Average pressure in April
Hemlock Grove, OH
- Average pressure in April: 29.98"Hg
The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in April
Hemlock Grove, OH
- Average wind speed in April: 6.9mph
The windiest month (with the highest average wind speed) is February (7.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).
Average humidity in April
Hemlock Grove, OH
- Average humidity in April: 76%
The months with the highest relative humidity are January and February (82%).
The month with the lowest relative humidity is August (74%).
Average rainfall in April
Hemlock Grove, OH
- Average rainfall in April: 3.31"
The wettest month (with the highest rainfall) is May (3.78").
The driest month (with the least rainfall) is September (1.93").
Average rainfall days in April
Hemlock Grove, OH
- Average rainfall days in April: 16.1 days
The month with the highest number of rainy days is May (19.4 days).
The month with the least rainy days is November (10.6 days).
Average snowfall in April
Hemlock Grove, OH
- Average snowfall in April: 0.39"
The month with the highest snowfall is February (3.78").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Hemlock Grove, OH
- Average snowfall days in April: 1.2 days
The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Hemlock Grove, 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 30min).
Average sunshine days in April
Hemlock Grove, OH
- Average sunshine days in April: 11.7 days
The month with the most sunshine days is November (17.3 days).
The month with the least sunshine days is February (9.1 days).
Average UV index in April
Hemlock Grove, 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
Hemlock Grove, 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 32).
Average visibility in April
Hemlock Grove, OH
- Average visibility in April: 6mi
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).
Hemlock Grove, Ohio, USA
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