April weather forecast
Harlem Springs, OH

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Weather in April

April is a refreshing spring month in Harlem Springs, Ohio, with an average temperature fluctuating between 39.9°F (4.4°C) and 59.4°F (15.2°C).

Temperature

April's arrival signals an increase in average high-temperatures, moving from March's frosty 46.9°F (8.3°C) to a refreshing 59.4°F (15.2°C). Throughout April, Harlem Springs witnesses a nighttime temperature average of 39.9°F (4.4°C).

Humidity

April and July, with an average relative humidity of 77%, are the least humid months.

Rainfall

The month with the most rainfall is April, when the rain falls for 17 days and typically aggregates up to 3.15" (80mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Harlem Springs, in April, snow falls for 2.9 days, with typically accumulated 0.83" (21mm) of snow. Throughout the year, there are 63 snowfall days, and 24.02" (610mm) of snow is accumulated.

Daylight

In April, the average length of the day is 13h and 19min.
On the first day of the month, sunrise is at 7:06 am and sunset at 7:49 pm. On the last day of April, sunrise is at 6:23 am and sunset at 8:19 pm EDT.

Sunshine

The average sunshine in April is 7.2h.

UV index

The average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: In April, the UV index of 4 transforms into the following advice:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. To protect against the Sun's most potent rays, avoid direct exposure around midday. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Updated: Aug 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in April?

The high-temperature during April is 59.4°F (15.2°C) and the low-temperature is 39.9°F (4.4°C).

What is the least humid month in Harlem Springs?

The months with the lowest humidity are April and July, with an average relative humidity of 77%.

What is the average humidity in April?

In Harlem Springs, the average relative humidity in April is 77%.

What is the rainiest month?

The month with the most rainfall is April, when the rain falls for 17 days and typically aggregates up to 3.15" (80mm) of precipitation.

How many days does it rain in April?

In April, the rain falls for 17 days. Throughout April, 3.15" (80mm) of precipitation is accumulated.

How many days does it snow in April?

In Harlem Springs, during April, snow falls for 2.9 days and regularly aggregates up to 0.83" (21mm) of snow.

What is the average length of the day in April?

The average day length in April is 13h and 19min.

When is the sunrise / sunset in April?

On the first day of April, sunrise is at 7:06 am and sunset at 7:49 pm. On the last day of the month, sunrise is at 6:23 am and sunset at 8:19 pm EDT.

How long on average sun shines in April?

In Harlem Springs, the average sunshine duration in April is 7.2h.

What is the UV index reading in April in Harlem Springs?

The average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a medium health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Harlem Springs, OH

Average temperature in April - Harlem Springs, OH
  • Average high temperature in April: 59.4°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 (32.4°F).

  • Average low temperature in April: 39.9°F

The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (19.4°F).

Average pressure in April
Harlem Springs, OH

Average pressure in April - Harlem Springs, OH
  • Average pressure in April: 29.97"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in April
Harlem Springs, OH

Average wind speed in April - Harlem Springs, OH
  • Average wind speed in April: 7.8mph

The windiest month (with the highest average wind speed) is January (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).

Average humidity in April
Harlem Springs, OH

Average humidity in April - Harlem Springs, OH
  • Average humidity in April: 77%

The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April and July (77%).

Average rainfall in April
Harlem Springs, OH

Average rainfall in April - Harlem Springs, OH
  • Average rainfall in April: 3.15"

The wettest month (with the highest rainfall) is April (3.15").
The driest month (with the least rainfall) is September (2.13").

Average rainfall days in April
Harlem Springs, OH

Average rainfall days in April - Harlem Springs, OH
  • Average rainfall days in April: 17 days

The month with the highest number of rainy days is May (20 days).
The month with the least rainy days is February (9.1 days).

Average snowfall in April
Harlem Springs, OH

Average snowfall in April - Harlem Springs, OH
  • Average snowfall in April: 0.83"

The month with the highest snowfall is February (6.26").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in April
Harlem Springs, OH

Average snowfall days in April - Harlem Springs, OH
  • Average snowfall days in April: 2.9 days

The month with the highest number of snowfall days is January (16.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in April /
Average sunshine in April
Harlem Springs, OH

Average daylight in April / Average sunshine in April - Harlem Springs, 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 18min).

  • Average sunshine in April: 7h and 1min

The months with the most sunshine are July and August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

Average sunshine days in April
Harlem Springs, OH

Average sunshine days in April - Harlem Springs, OH
  • Average sunshine days in April: 10.5 days

The month with the most sunshine days is November (14.1 days).
The month with the least sunshine days is February (8.7 days).

Average UV index in April
Harlem Springs, OH

Average UV index in April - Harlem Springs, OH
  • Average UV index in April: 4

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in April
Harlem Springs, OH

Average cloud cover in April - Harlem Springs, OH
  • Average cloud cover in April: 50

The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in April
Harlem Springs, OH

Average visibility in April - Harlem Springs, OH
  • Average visibility in April: 6mi

The month with the highest visibility is April (6mi).
The months with the lowest visibility are January and February (4mi).

Harlem Springs, Ohio, USA

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