April weather forecast
Guttenberg, IA

Weather in April

April in Guttenberg, Iowa, is a cool spring month, with temperature in the range of an average low of 37.9°F (3.3°C) and an average high of 54.9°F (12.7°C).

Temperature

In Guttenberg, the average high-temperature in April rises from a cold 42.6°F (5.9°C) in March to a cool 54.9°F (12.7°C). In Guttenberg, the average low-temperature is 37.9°F (3.3°C).

Humidity

The average relative humidity in April is 76%.

Rainfall

In April, the rain falls for 15.7 days. Throughout April, 3.07" (78mm) of precipitation is accumulated. In Guttenberg, Iowa, during the entire year, the rain falls for 138.5 days and collects up to 28.46" (723mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In April, in Guttenberg, it is snowing for 2 days. Throughout April, 1.26" (32mm) of snow is accumulated. Throughout the year, in Guttenberg, there are 48.6 snowfall days, and 19.57" (497mm) of snow is accumulated.

Daylight

The average length of the day in April is 13h and 25min.
On the first day of the month, sunrise is at 6:45 am and sunset at 7:30 pm. On the last day of April, sunrise is at 5:59 am and sunset at 8:03 pm CDT.

Sunshine

In April, the average sunshine in Guttenberg is 7.3h.

UV index

In April, the average daily maximum UV index in Guttenberg is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: In April, the average maximum UV index of 3 translate into the following recommendations:
Take precautions - Protection against skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. 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 Guttenberg?

The average relative humidity in April is 76%.

How much does it rain in Guttenberg in April?

In Guttenberg, Iowa, in April, it is raining for 15.7 days, with typically 3.07" (78mm) of accumulated precipitation.

How much does it snow in Guttenberg in April?

In Guttenberg, Iowa, in April, during 2 snowfall days, 1.26" (32mm) of snow is typically accumulated.

How many hours of daylight does Guttenberg have in April?

In April, the average day length in Guttenberg, Iowa, is 13h and 25min.

What time are sunrise and sunset in April in Guttenberg?

In April, on the first day of the month, sunrise is at 6:45 am and sunset at 7:30 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 8:03 pm CDT.

How long on average sun shines in April in Guttenberg?

In Guttenberg, the average sunshine duration in April is 7.3h.

How high is the UV index in April in Guttenberg?

In Guttenberg, the average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a medium health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Guttenberg, IA

Average temperature in April - Guttenberg, IA
  • Average high temperature in April: 54.9°F

The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (23.7°F).

  • Average low temperature in April: 37.9°F

The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (11.3°F).

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Average pressure in April
Guttenberg, IA

Average pressure in April - Guttenberg, IA
  • Average pressure in April: 29.94"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in April
Guttenberg, IA

Average wind speed in April - Guttenberg, IA
  • Average wind speed in April: 10.1mph

The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).

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Average humidity in April
Guttenberg, IA

Average humidity in April - Guttenberg, IA
  • Average humidity in April: 76%

The months with the highest relative humidity are January and February (88%).
The month with the lowest relative humidity is October (75%).

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Average rainfall in April
Guttenberg, IA

Average rainfall in April - Guttenberg, IA
  • Average rainfall in April: 3.07"

The wettest month (with the highest rainfall) is May (3.94").
The driest month (with the least rainfall) is January (1.18").

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Average rainfall days in April
Guttenberg, IA

Average rainfall days in April - Guttenberg, IA
  • Average rainfall days in April: 15.7 days

The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is January (4.4 days).

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Average snowfall in April
Guttenberg, IA

Average snowfall in April - Guttenberg, IA
  • Average snowfall in April: 1.26"

The month with the highest snowfall is January (5.2").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
Guttenberg, IA

Average snowfall days in April - Guttenberg, IA
  • Average snowfall days in April: 2 days

The month with the highest number of snowfall days is January (12.5 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
Guttenberg, IA

Average daylight in April / Average sunshine in April - Guttenberg, IA
  • Average daylight in April: 13h and 25min

The month with the longest days is June (Average daylight: 15h and 17min).
The month with the shortest days is December (Average daylight: 9h and 5min).

  • Average sunshine in April: 7h and 18min

The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

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Average sunshine days in April
Guttenberg, IA

Average sunshine days in April - Guttenberg, IA
  • Average sunshine days in April: 11.8 days

The month with the most sunshine days is November (17.2 days).
The month with the least sunshine days is June (10.3 days).

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Average UV index in April
Guttenberg, IA

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

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 1).

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Average cloud cover in April
Guttenberg, IA

Average cloud cover in April - Guttenberg, IA
  • Average cloud cover in April: 50

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 31).

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Average visibility in April
Guttenberg, IA

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

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

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