April weather forecast
Struble, IA

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Weather in April

April is a moderate spring month in Struble, Iowa, with an average temperature ranging between min 40.6°F (4.8°C) and max 57.4°F (14.1°C).

Temperature

April signals a shift in the average high-temperature, moving from March's chilly 45.1°F (7.3°C) to a moderate 57.4°F (14.1°C). Throughout April, Struble records an average temperature of 40.6°F (4.8°C) at night.

Humidity

The average relative humidity in April in Struble is 68%.

Rainfall

In Struble, Iowa, during April, the rain falls for 12.4 days and regularly aggregates up to 1.65" (42mm) of precipitation. Throughout the year, in Struble, there are 112 rainfall days, and 15.71" (399mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, October through December. April is the last month it regularly snows in Struble. During 1.6 snowfall days, in April, Struble aggregates 0.51" (13mm) of snow. Throughout the year, there are 34.7 snowfall days, and 7.52" (191mm) of snow is accumulated.

Daylight

In April, the average length of the day is 13h and 26min.
On the first day of the month, sunrise is at 7:05 am and sunset at 7:51 pm. On the last day of April, in Struble, sunrise is at 6:18 am and sunset at 8:24 pm CDT.

Sunshine

In April, the average sunshine in Struble is 8.2h.

UV index

In Struble, the average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the average person.
Note: A maximum high UV index of 4 in April translates into the following recommendations:
Exercise care. People with light skin might get burns in fewer than 30 minutes. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are April temperatures in Struble?

April temperatures in Struble, Iowa, vary between a high-temperature of 57.4°F (14.1°C) and a low-temperature of 40.6°F (4.8°C).

What is the average humidity in April in Struble?

In Struble, Iowa, the average relative humidity in April is 68%.

How many days does it rain in April in Struble?

In Struble, Iowa, in April, it is raining for 12.4 days, with typically 1.65" (42mm) of accumulated precipitation.

What is the last month it snows in Struble?

April is the last month it regularly snows in Struble. During 1.6 snowfall days, in April, Struble aggregates 0.51" (13mm) of snow.

How many hours of daylight does Struble have in April?

In April, the average day length in Struble is 13h and 26min.

When are sunrise and sunset in April in Struble?

On the first day of April in Struble, sunrise is at 7:05 am and sunset at 7:51 pm. On the last day of the month, sunrise is at 6:18 am and sunset at 8:24 pm CDT.

How long on average sun shines in April in Struble?

The average sunshine duration in April in Struble is 8.2h.

How high is the UV index in April in Struble?

In Struble, the average daily maximum UV index in April is 4. 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Struble, IA

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

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (25.2°F).

  • Average low temperature in April: 40.6°F

The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (12.2°F).

Average pressure in April
Struble, IA

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

Average wind speed in April
Struble, IA

Average wind speed in April - Struble, IA
  • Average wind speed in April: 11.1mph

The windiest month (with the highest average wind speed) is April (11.1mph).
The calmest month (with the lowest average wind speed) is July (7.7mph).

Average humidity in April
Struble, IA

Average humidity in April - Struble, IA
  • Average humidity in April: 68%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is October (66%).

Average rainfall in April
Struble, IA

Average rainfall in April - Struble, IA
  • Average rainfall in April: 1.65"

The wettest month (with the highest rainfall) is June (2.48").
The driest month (with the least rainfall) is January (0.35").

Average rainfall days in April
Struble, IA

Average rainfall days in April - Struble, IA
  • Average rainfall days in April: 12.4 days

The month with the highest number of rainy days is June (16.5 days).
The months with the least rainy days are February and December (2.6 days).

Average snowfall in April
Struble, IA

Average snowfall in April - Struble, IA
  • Average snowfall in April: 0.51"

The month with the highest snowfall is February (1.85").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in April
Struble, IA

Average snowfall days in April - Struble, IA
  • Average snowfall days in April: 1.6 days

The month with the highest number of snowfall days is January (9.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in April / Average sunshine in April - Struble, IA
  • Average daylight in April: 13h and 2min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in April: 8h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

Average sunshine days in April
Struble, IA

Average sunshine days in April - Struble, IA
  • Average sunshine days in April: 15.2 days

The month with the most sunshine days is November (22.5 days).
The month with the least sunshine days is June (11.9 days).

Average UV index in April
Struble, IA

Average UV index in April - Struble, IA
  • Average UV index in April: 4

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in April
Struble, IA

Average cloud cover in April - Struble, IA
  • Average cloud cover in April: 43

The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is July (Cloud cover 26).

Average visibility in April
Struble, IA

Average visibility in April - Struble, IA
  • 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).

Struble, Iowa, USA

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