April weather forecast
Vinton, IA

Weather in April

April is a moderate spring month in Vinton, Iowa, with an average temperature varying between 57.4°F (14.1°C) and 40.8°F (4.9°C).

Temperature

In Vinton, the average high-temperature in April rises from a chilly 44.4°F (6.9°C) in March to a moderate 57.4°F (14.1°C). In April, in Vinton, Iowa, the average low-temperature is 40.8°F (4.9°C).

Humidity

In April, the average relative humidity is 74%.

Rainfall

In April, in Vinton, the rain falls for 11 days. Throughout April, 1.06" (27mm) of precipitation is accumulated. In Vinton, during the entire year, the rain falls for 103.1 days and collects up to 10.63" (270mm) of precipitation.

Snowfall

Months with snowfall in Vinton are January through April, October through December. April is the last month it regularly snows. During 1.2 snowfall days, in April, Vinton aggregates 0.24" (6mm) of snow. Throughout the year, there are 29.1 snowfall days, and 4.92" (125mm) of snow is accumulated.

Daylight

The average length of the day in April is 13h and 23min.
On the first day of April, sunrise is at 6:50 am and sunset at 7:33 pm. On the last day of the month, sunrise is at 6:04 am and sunset at 8:06 pm CDT.

Sunshine

In April, the average sunshine is 7.6h.

UV index

In Vinton, the average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 3 in April interpret into the following advice:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the average humidity in April in Vinton?

The average relative humidity in April is 74%.

How much does it rain in Vinton in April?

In Vinton, Iowa, in April, it is raining for 11 days, with typically 1.06" (27mm) of accumulated precipitation.

What is the last month it snows in Vinton?

April is the last month it regularly snows in Vinton. During 1.2 snowfall days, in April, Vinton aggregates 0.24" (6mm) of snow.

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

In Vinton, the average day length in April is 13h and 23min.

When is the sunrise / sunset in April in Vinton?

On the first day of April in Vinton, Iowa, sunrise is at 6:50 am and sunset at 7:33 pm. On the last day of the month, sunrise is at 6:04 am and sunset at 8:06 pm CDT.

How long on average sun shines in April in Vinton?

In Vinton, Iowa, the average sunshine duration in April is 7.6h.

What is the UV index intensity in April in Vinton?

In Vinton, the average daily maximum UV index in April is 3. 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
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Vinton, IA

Average temperature in April - Vinton, IA
  • Average high temperature in April: 57.4°F

The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (25.3°F).

  • Average low temperature in April: 40.8°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (13.1°F).

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Average pressure in April
Vinton, IA

Average pressure in April - Vinton, IA
  • Average pressure in April: 29.93"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in April
Vinton, IA

Average wind speed in April - Vinton, IA
  • Average wind speed in April: 10.8mph

The windiest month (with the highest average wind speed) is April (10.8mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).

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Average humidity in April
Vinton, IA

Average humidity in April - Vinton, IA
  • Average humidity in April: 74%

The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in April
Vinton, IA

Average rainfall in April - Vinton, IA
  • Average rainfall in April: 1.06"

The wettest month (with the highest rainfall) is May (1.85").
The driest month (with the least rainfall) is February (0.39").

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Average rainfall days in April
Vinton, IA

Average rainfall days in April - Vinton, IA
  • Average rainfall days in April: 11 days

The month with the highest number of rainy days is June (13.9 days).
The month with the least rainy days is February (3.4 days).

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Average snowfall in April
Vinton, IA

Average snowfall in April - Vinton, IA
  • Average snowfall in April: 0.24"

The month with the highest snowfall is January (1.73").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in April
Vinton, IA

Average snowfall days in April - Vinton, IA
  • Average snowfall days in April: 1.2 days

The month with the highest number of snowfall days is February (7.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in April /
Average sunshine in April
Vinton, IA

Average daylight in April / Average sunshine in April - Vinton, IA
  • Average daylight in April: 13h and 23min

The month with the longest days is June (Average daylight: 15h and 13min).
The month with the shortest days is December (Average daylight: 9h and 10min).

  • Average sunshine in April: 7.6h

The month with the most sunshine is July (Average sunshine: 10h).
The month with the least sunshine is January (Average sunshine: 3.9h).

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Average sunshine days in April
Vinton, IA

Average sunshine days in April - Vinton, IA
  • Average sunshine days in April: 16.7 days

The month with the most sunshine days is December (21.9 days).
The month with the least sunshine days is June (13.4 days).

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Average UV index in April
Vinton, IA

Average UV index in April - Vinton, IA
  • Average UV index in April: 3

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

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Average cloud cover in April
Vinton, IA

Average cloud cover in April - Vinton, IA
  • Average cloud cover in April: 48

The month with the most cloud cover is January (Cloud cover 59).
The months with the least cloud cover are August and September (Cloud cover 31).

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Average visibility in April
Vinton, IA

Average visibility in April - Vinton, IA
  • Average visibility in April: 6mi

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

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