April weather forecast
Roll, IN

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Weather in April

April in Roll, Indiana, is a refreshing spring month, with an average temperature varying between 59.5°F (15.3°C) and 43.2°F (6.2°C).

Temperature

As Roll transitions into April, the average high-temperature shows a change, moving from a frosty 47.5°F (8.6°C) in March to a mild 59.5°F (15.3°C). Roll reports a consistent average low-temperature of 43.2°F (6.2°C) throughout April nights.

Humidity

In April, the average relative humidity is 76%.

Rainfall

In Roll, in April, during 14.8 rainfall days, 1.81" (46mm) of precipitation is typically accumulated. In Roll, during the entire year, the rain falls for 137.2 days and collects up to 17.95" (456mm) 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, Roll aggregates 0.39" (10mm) of snow. Throughout the year, in Roll, there are 35.6 snowfall days, and 7.64" (194mm) of snow is accumulated.

Daylight

In April, the average length of the day is 13h and 19min.
On the first day of April in Roll, sunrise is at 7:23 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 6:40 am and sunset at 8:36 pm EDT.

Sunshine

The average sunshine in April in Roll is 7h.

UV index

In Roll, the average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The UV index of 4 during April leads to these advisories:
Make use of precautions - It is urged to ward off sun damage. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
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Frequently asked questions

What are April temperatures in Roll?

The average high-temperature and low-temperature in Roll during April are 59.5°F (15.3°C) and 43.2°F (6.2°C) respectively.

What is the average humidity in April in Roll?

The average relative humidity in April in Roll, Indiana, is 76%.

How many days does it rain in April in Roll?

In Roll, Indiana, during April, the rain falls for 14.8 days and regularly aggregates up to 1.81" (46mm) of precipitation.

What is the last month it snows in Roll?

April is the last month it regularly snows in Roll. During 1.2 snowfall days, in April, Roll aggregates 0.39" (10mm) of snow.

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

In Roll, the average day length in April is 13h and 19min.

When is the sunrise / sunset in April in Roll?

In April, on the first day of the month, sunrise is at 7:23 am and sunset at 8:06 pm. On the last day of the month, in Roll, sunrise is at 6:40 am and sunset at 8:36 pm EDT.

How long on average sun shines in April in Roll?

The average sunshine duration in April in Roll, Indiana, is 7h.

What is the UV index intensity in April in Roll?

The average daily maximum UV index in April in Roll is 4. A UV Index value 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
Roll, IN

Average temperature in April - Roll, IN
  • Average high temperature in April: 59.5°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (31.6°F).

  • Average low temperature in April: 43.2°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).

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Average pressure in April
Roll, IN

Average pressure in April - Roll, IN
  • Average pressure in April: 29.96"Hg

The months with the highest atmospheric pressure are January and November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in April
Roll, IN

Average wind speed in April - Roll, IN
  • Average wind speed in April: 10.1mph

The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest month (with the lowest average wind speed) is August (6mph).

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Average humidity in April
Roll, IN

Average humidity in April - Roll, IN
  • Average humidity in April: 76%

The months with the highest relative humidity are January, February and December (83%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in April
Roll, IN

Average rainfall in April - Roll, IN
  • Average rainfall in April: 1.81"

The wettest month (with the highest rainfall) is May (2.24").
The driest month (with the least rainfall) is February (0.98").

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Average rainfall days in April
Roll, IN

Average rainfall days in April - Roll, IN
  • Average rainfall days in April: 14.8 days

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is February (5.4 days).

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Average snowfall in April
Roll, IN

Average snowfall in April - Roll, IN
  • Average snowfall in April: 0.39"

The month with the highest snowfall is February (2.2").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in April
Roll, IN

Average snowfall days in April - Roll, IN
  • Average snowfall days in April: 1.2 days

The month with the highest number of snowfall days is January (9.6 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
Roll, IN

Average daylight in April / Average sunshine in April - Roll, IN
  • 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 0min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

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Average sunshine days in April
Roll, IN

Average sunshine days in April - Roll, IN
  • Average sunshine days in April: 13.4 days

The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is May (11.3 days).

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Average UV index in April
Roll, IN

Average UV index in April - Roll, IN
  • Average UV index in April: 4

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
Roll, IN

Average cloud cover in April - Roll, IN
  • Average cloud cover in April: 48

The month with the most cloud cover is January (Cloud cover 64).
The months with the least cloud cover are July and August (Cloud cover 33).

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Average visibility in April
Roll, IN

Average visibility in April - Roll, IN
  • Average visibility in April: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, October, November and December (6mi).
The months with the lowest visibility are August and September (5mi).

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Roll, Indiana, USA

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