April weather forecast
Brilliant, OH

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Weather in April

In April, spring is in full swing in Brilliant, Ohio and the weather warms up significantly, with temperature values ranging from 40.8°F (4.9°C) to 60.3°F (15.7°C). The city registers the highest levels of rainfall for the entire year, measuring 3.5" (89mm). Trees start blooming, birds return, and the city celebrates the full arrival of spring. Snow is nowhere to be seen, replaced by frequent dashes of rain. April embodies the spirit of regeneration and renewal after the long challenging winter.

Temperature

April brings a temperature change, with average high-temperatures moving from March's chilly 47.8°F (8.8°C) to a moderate 60.3°F (15.7°C). Brilliant reports an average low-temperature of 40.8°F (4.9°C) during the nights of April.

Humidity

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

Rainfall

April is the month with the most rainfall. Rain falls for 17.8 days and accumulates 3.5" (89mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall in Brilliant. April is the last month it regularly snows in Brilliant. During 2.2 snowfall days, in April, Brilliant aggregates 0.59" (15mm) of snow. In Brilliant, during the entire year, snow falls for 53.3 days and aggregates up to 18.39" (467mm) of snow.

Daylight

In Brilliant, the average length of the day in April is 13h and 18min.
On the first day of the month, sunrise is at 7:04 am and sunset at 7:47 pm. On the last day of April, in Brilliant, sunrise is at 6:22 am and sunset at 8:17 pm EDT.

Sunshine

In April, the average sunshine in Brilliant is 7.5h.

UV index

In Brilliant, the average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The maximum daily UV index of 4 in April interprets into the following recommendations:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

What is the usual temperature for Brilliant in April?

Brilliant in April has an average high-temperature of 60.3°F (15.7°C) and an average low-temperature of 40.8°F (4.9°C).

What is the least humid month in Brilliant?

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

What is the average humidity in April in Brilliant?

In Brilliant, Ohio, the average relative humidity in April is 77%.

What is the wettest month in Brilliant?

April is the month with the most rainfall in Brilliant. Rain falls for 17.8 days and accumulates 3.5" (89mm) of precipitation.

How much does it rain in Brilliant in April?

In April, the rain falls for 17.8 days. Throughout April, 3.5" (89mm) of precipitation is accumulated.

What is the last month it snows in Brilliant?

April is the last month it regularly snows. During 2.2 snowfall days, in April, Brilliant aggregates 0.59" (15mm) of snow.

What is the average length of the day in April in Brilliant?

The average day length in April is 13h and 18min.

What time are sunrise and sunset in April in Brilliant?

On the first day of April in Brilliant, Ohio, sunrise is at 7:04 am and sunset at 7:47 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 8:17 pm EDT.

How long on average sun shines in April in Brilliant?

In April, the average sunshine duration in Brilliant is 7.5h.

How high is the UV index in April in Brilliant?

The average daily maximum UV index in April in Brilliant is 4. A UV Index of 3 to 5 symbolizes a medium health risk from exposure to the Sun's UV radiation.
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
Brilliant, OH

Average temperature in April - Brilliant, OH
  • Average high temperature in April: 60.3°F

The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (33.4°F).

  • Average low temperature in April: 40.8°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 (20.7°F).

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Average pressure in April
Brilliant, OH

Average pressure in April - Brilliant, 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 (29.95"Hg).

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Average wind speed in April
Brilliant, OH

Average wind speed in April - Brilliant, OH
  • Average wind speed in April: 7.4mph

The windiest month (with the highest average wind speed) is January (8mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

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Average humidity in April
Brilliant, OH

Average humidity in April - Brilliant, OH
  • Average humidity in April: 77%

The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are April, July and August (77%).

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Average rainfall in April
Brilliant, OH

Average rainfall in April - Brilliant, OH
  • Average rainfall in April: 3.5"

The wettest month (with the highest rainfall) is April (3.5").
The driest month (with the least rainfall) is November (2.17").

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Average rainfall days in April
Brilliant, OH

Average rainfall days in April - Brilliant, OH
  • Average rainfall days in April: 17.8 days

The month with the highest number of rainy days is May (20.5 days).
The month with the least rainy days is November (11.1 days).

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Average snowfall in April
Brilliant, OH

Average snowfall in April - Brilliant, OH
  • Average snowfall in April: 0.59"

The month with the highest snowfall is January (5.04").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in April
Brilliant, OH

Average snowfall days in April - Brilliant, OH
  • Average snowfall days in April: 2.2 days

The month with the highest number of snowfall days is January (15.9 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
Brilliant, OH

Average daylight in April / Average sunshine in April - Brilliant, 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 3min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

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Average sunshine days in April
Brilliant, OH

Average sunshine days in April - Brilliant, OH
  • Average sunshine days in April: 10.3 days

The month with the most sunshine days is November (16.3 days).
The month with the least sunshine days is January (8.5 days).

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Average UV index in April
Brilliant, OH

Average UV index in April - Brilliant, OH
  • Average UV index in April: 4

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

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Average cloud cover in April
Brilliant, OH

Average cloud cover in April - Brilliant, OH
  • Average cloud cover in April: 49

The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in April
Brilliant, OH

Average visibility in April - Brilliant, 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 and February (4mi).

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Brilliant, Ohio, USA

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