April weather forecast
Oyens, IA

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Weather in April

April in Oyens, Iowa, is a mild spring month, with an average temperature ranging between min 40.6°F (4.8°C) and max 57°F (13.9°C).

Temperature

Oyens's April weather brings a rise in high-temperatures, moving from a frosty 44.8°F (7.1°C) in March to a mild 57°F (13.9°C). April witnesses an average low-temperature hovering around a cold 40.6°F (4.8°C).

Humidity

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

Rainfall

In Oyens, in April, during 13.3 rainfall days, 2.52" (64mm) of precipitation is typically accumulated. In Oyens, during the entire year, the rain falls for 116.2 days and collects up to 22.05" (560mm) of precipitation.

Snowfall

Months with snowfall are January through April, October through December. April is the last month it regularly snows. During 1.9 snowfall days, in April, Oyens aggregates 1.54" (39mm) of snow. Throughout the year, in Oyens, Iowa, there are 38.2 snowfall days, and 14.76" (375mm) of snow is accumulated.

Daylight

In April, the average length of the day in Oyens is 13h and 25min.
On the first day of the month, sunrise is at 7:04 am and sunset at 7:50 pm. On the last day of April, sunrise is at 6:18 am and sunset at 8:24 pm CDT.

Sunshine

In April, the average sunshine in Oyens is 8.1h.

UV index

In Oyens, the average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: A maximum UV index of 4 in April translates into the following recommendations:
Exercise prevention - Precautions against solar damage are endorsed. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Oyens in April?

The average high-temperature, in April, in Oyens, is 57°F (13.9°C), while the average low-temperature is 40.6°F (4.8°C).

What is the average humidity in April in Oyens?

The average relative humidity in April is 68%.

How much does it rain in Oyens in April?

In Oyens, Iowa, in April, during 13.3 rainfall days, 2.52" (64mm) of precipitation is typically accumulated.

What is the last month it snows in Oyens?

April is the last month it regularly snows in Oyens, Iowa. During 1.9 snowfall days, in April, Oyens aggregates 1.54" (39mm) of snow.

How many hours of daylight does Oyens have in April?

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

What time are sunrise and sunset in April in Oyens?

In April, on the first day of the month, sunrise is at 7:04 am and sunset at 7:50 pm. On the last day of the month, in Oyens, Iowa, sunrise is at 6:18 am and sunset at 8:24 pm CDT.

How many hours of sunshine does Oyens have in April?

In Oyens, Iowa, the average sunshine duration in April is 8.1h.

What is the UV index intensity in April in Oyens?

In Oyens, Iowa, the average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a medium hazard to health from exposure to Sun's UV rays.
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
Oyens, IA

Average temperature in April - Oyens, IA
  • Average high temperature in April: 57°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (25°F).

  • Average low temperature in April: 40.6°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (11.7°F).

Average pressure in April
Oyens, IA

Average pressure in April - Oyens, 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
Oyens, IA

Average wind speed in April - Oyens, IA
  • Average wind speed in April: 11.2mph

The windiest month (with the highest average wind speed) is April (11.2mph).
The calmest month (with the lowest average wind speed) is July (7.7mph).

Average humidity in April
Oyens, IA

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

The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is October (67%).

Average rainfall in April
Oyens, IA

Average rainfall in April - Oyens, IA
  • Average rainfall in April: 2.52"

The wettest month (with the highest rainfall) is June (3.35").
The driest month (with the least rainfall) is January (0.63").

Average rainfall days in April
Oyens, IA

Average rainfall days in April - Oyens, IA
  • Average rainfall days in April: 13.3 days

The month with the highest number of rainy days is June (16.9 days).
The month with the least rainy days is February (2.4 days).

Average snowfall in April
Oyens, IA

Average snowfall in April - Oyens, IA
  • Average snowfall in April: 1.54"

The month with the highest snowfall is February (4.09").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in April
Oyens, IA

Average snowfall days in April - Oyens, IA
  • Average snowfall days in April: 1.9 days

The month with the highest number of snowfall days is January (9.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in April / Average sunshine in April - Oyens, 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 30min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

Average sunshine days in April
Oyens, IA

Average sunshine days in April - Oyens, IA
  • Average sunshine days in April: 13.9 days

The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is June (11.7 days).

Average UV index in April
Oyens, IA

Average UV index in April - Oyens, IA
  • 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).

Average cloud cover in April
Oyens, IA

Average cloud cover in April - Oyens, IA
  • Average cloud cover in April: 44

The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is July (Cloud cover 27).

Average visibility in April
Oyens, IA

Average visibility in April - Oyens, 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).

Oyens, Iowa, USA

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