April weather forecast
Ottawa Hills, OH

Weather in April

April is a mild spring month in Ottawa Hills, Ohio, with temperature in the range of an average low of 40.1°F (4.5°C) and an average high of 56.5°F (13.6°C).

Temperature

In April, the average high-temperature rises from a frosty 44.2°F (6.8°C) in March to a moderate 56.5°F (13.6°C). In Ottawa Hills, the average low-temperature is 40.1°F (4.5°C).

Humidity

The average relative humidity in April is 75%.

Rainfall

In Ottawa Hills, it is raining for 14.3 days, with typically 1.61" (41mm) of accumulated precipitation. In Ottawa Hills, during the entire year, the rain falls for 135.5 days and collects up to 14.37" (365mm) of precipitation.

Snowfall

Months with snowfall in Ottawa Hills are January through April, October through December. April is the last month it regularly snows in Ottawa Hills. During 1 snowfall days, Ottawa Hills aggregates 0.39" (10mm) of snow. Throughout the year, in Ottawa Hills, there are 39.8 snowfall days, and 6.77" (172mm) of snow is accumulated.

Daylight

In April, the average length of the day in Ottawa Hills is 13h and 22min.
On the first day of the month, sunrise is at 7:16 am and sunset at 7:59 pm. On the last day of April, in Ottawa Hills, sunrise is at 6:32 am and sunset at 8:31 pm EDT.

Sunshine

The average sunshine in April is 7.2h.

UV index

The average daily maximum UV index in April in Ottawa Hills is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: In April, the average maximum UV index of 3 translate into the following recommendations:
Take precautions - Protection against sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the average humidity in April in Ottawa Hills?

The average relative humidity in April in Ottawa Hills is 75%.

How many days does it rain in April in Ottawa Hills?

In Ottawa Hills, Ohio, in April, it is raining for 14.3 days, with typically 1.61" (41mm) of accumulated precipitation.

What is the last month it snows in Ottawa Hills?

April is the last month it regularly snows in Ottawa Hills, Ohio. During 1 snowfall days, in April, Ottawa Hills aggregates 0.39" (10mm) of snow.

How many hours of daylight does Ottawa Hills have in April?

In Ottawa Hills, the average day length in April is 13h and 22min.

When is the sunrise / sunset in April in Ottawa Hills?

On the first day of April in Ottawa Hills, sunrise is at 7:16 am and sunset at 7:59 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 8:31 pm EDT.

How many hours of sunshine does Ottawa Hills have in April?

In Ottawa Hills, Ohio, the average sunshine duration in April is 7.2h.

How high is the UV index in April in Ottawa Hills?

In April, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a medium hazard to health from exposure to the Sun's UV radiation.

Average temperature in April
Ottawa Hills, OH

Average temperature in April - Ottawa Hills, OH
  • Average high temperature in April: 56.5°F

The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (30°F).

  • Average low temperature in April: 40.1°F

The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (19°F).

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Average pressure in April
Ottawa Hills, OH

Average pressure in April - Ottawa Hills, OH
  • Average pressure in April: 29.96"Hg

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in April
Ottawa Hills, OH

Average wind speed in April - Ottawa Hills, OH
  • Average wind speed in April: 9.8mph

The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).

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Average humidity in April
Ottawa Hills, OH

Average humidity in April - Ottawa Hills, OH
  • Average humidity in April: 75%

The months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in April
Ottawa Hills, OH

Average rainfall in April - Ottawa Hills, OH
  • Average rainfall in April: 1.61"

The wettest month (with the highest rainfall) is June (1.81").
The driest month (with the least rainfall) is December (0.63").

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Average rainfall days in April
Ottawa Hills, OH

Average rainfall days in April - Ottawa Hills, OH
  • Average rainfall days in April: 14.3 days

The months with the highest number of rainy days are May and June (15.6 days).
The month with the least rainy days is January (5.9 days).

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Average snowfall in April
Ottawa Hills, OH

Average snowfall in April - Ottawa Hills, OH
  • Average snowfall in April: 0.39"

The month with the highest snowfall is February (1.89").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in April
Ottawa Hills, OH

Average snowfall days in April - Ottawa Hills, OH
  • Average snowfall days in April: 1 days

The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in April /
Average sunshine in April
Ottawa Hills, OH

Average daylight in April / Average sunshine in April - Ottawa Hills, OH
  • Average daylight in April: 13h and 22min

The month with the longest days is June (Average daylight: 15h and 9min).
The month with the shortest days is December (Average daylight: 9h and 13min).

  • Average sunshine in April: 7.2h

The month with the most sunshine is July (Average sunshine: 10.4h).
The month with the least sunshine is January (Average sunshine: 3.4h).

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Average sunshine days in April
Ottawa Hills, OH

Average sunshine days in April - Ottawa Hills, OH
  • Average sunshine days in April: 12.8 days

The month with the most sunshine days is October (17.2 days).
The month with the least sunshine days is June (12.3 days).

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Average UV index in April
Ottawa Hills, OH

Average UV index in April - Ottawa Hills, OH
  • Average UV index in April: 3

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).

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Average cloud cover in April
Ottawa Hills, OH

Average cloud cover in April - Ottawa Hills, OH
  • Average cloud cover in April: 48

The month with the most cloud cover is January (Cloud cover 65).
The months with the least cloud cover are July and August (Cloud cover 30).

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Average visibility in April
Ottawa Hills, OH

Average visibility in April - Ottawa Hills, OH
  • 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).

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