April weather forecast
Buffalo Heights, IA

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Weather in April

April is a moderate spring month in Buffalo Heights, Iowa, with an average temperature ranging between min 42.4°F (5.8°C) and max 59.2°F (15.1°C).

Temperature

Buffalo Heights's April weather brings a rise in high-temperatures, moving from a chilly 46.9°F (8.3°C) in March to a moderate 59.2°F (15.1°C). Buffalo Heights, during April nights, observes an average temperature of 42.4°F (5.8°C).

Humidity

In April, the average relative humidity is 74%.

Rainfall

In Buffalo Heights, in April, it is raining for 14.3 days, with typically 2.01" (51mm) of accumulated precipitation. Throughout the year, in Buffalo Heights, there are 128 rainfall days, and 19.29" (490mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, October through December. April is the last month it regularly snows. During 1.4 snowfall days, in April, Buffalo Heights aggregates 0.35" (9mm) of snow. In Buffalo Heights, during the entire year, snow falls for 35.4 days and aggregates up to 8.35" (212mm) of snow.

Daylight

In April, the average length of the day in Buffalo Heights is 13h and 22min.
On the first day of April in Buffalo Heights, sunrise is at 6:44 am and sunset at 7:28 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 7:59 pm CDT.

Sunshine

The average sunshine in April is 7.9h.

UV index

In April, the average daily maximum UV index in Buffalo Heights is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 4 during April translates into the following directions:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
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Frequently asked questions

What is the usual temperature for Buffalo Heights in April?

In Buffalo Heights, in April, the average high-temperature is 59.2°F (15.1°C), and the average low-temperature is 42.4°F (5.8°C).

What is the average humidity in April in Buffalo Heights?

In Buffalo Heights, the average relative humidity in April is 74%.

How much does it rain in Buffalo Heights in April?

In Buffalo Heights, Iowa, in April, it is raining for 14.3 days, with typically 2.01" (51mm) of accumulated precipitation.

What is the last month it snows in Buffalo Heights?

April is the last month it regularly snows. During 1.4 snowfall days, in April, Buffalo Heights aggregates 0.35" (9mm) of snow.

What is the average length of the day in April in Buffalo Heights?

The average day length in April is 13h and 22min.

When is the sunrise / sunset in April in Buffalo Heights?

In April, on the first day of the month, sunrise is at 6:44 am and sunset at 7:28 pm. On the last day of the month, in Buffalo Heights, sunrise is at 6:00 am and sunset at 7:59 pm CDT.

How long on average sun shines in April in Buffalo Heights?

The average sunshine duration in April in Buffalo Heights is 7.9h.

What is the UV index intensity in April in Buffalo Heights?

The average daily maximum UV index in April in Buffalo Heights is 4. A UV Index 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
Buffalo Heights, IA

Average temperature in April - Buffalo Heights, IA
  • Average high temperature in April: 59.2°F

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (28.2°F).

  • Average low temperature in April: 42.4°F

The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (16.2°F).

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Average pressure in April
Buffalo Heights, IA

Average pressure in April - Buffalo Heights, 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 (29.9"Hg).

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Average wind speed in April
Buffalo Heights, IA

Average wind speed in April - Buffalo Heights, IA
  • Average wind speed in April: 10.6mph

The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.7mph).

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Average humidity in April
Buffalo Heights, IA

Average humidity in April - Buffalo Heights, IA
  • Average humidity in April: 74%

The months with the highest relative humidity are January and July (83%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in April
Buffalo Heights, IA

Average rainfall in April - Buffalo Heights, IA
  • Average rainfall in April: 2.01"

The wettest month (with the highest rainfall) is May (3.31").
The driest month (with the least rainfall) is December (0.75").

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Average rainfall days in April
Buffalo Heights, IA

Average rainfall days in April - Buffalo Heights, IA
  • Average rainfall days in April: 14.3 days

The month with the highest number of rainy days is June (17 days).
The month with the least rainy days is January (4.2 days).

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Average snowfall in April
Buffalo Heights, IA

Average snowfall in April - Buffalo Heights, IA
  • Average snowfall in April: 0.35"

The month with the highest snowfall is February (2.52").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in April
Buffalo Heights, IA

Average snowfall days in April - Buffalo Heights, IA
  • Average snowfall days in April: 1.4 days

The month with the highest number of snowfall days is January (10.3 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
Buffalo Heights, IA

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

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in April: 7h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

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Average sunshine days in April
Buffalo Heights, IA

Average sunshine days in April - Buffalo Heights, IA
  • Average sunshine days in April: 13.4 days

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is June (10.8 days).

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Average UV index in April
Buffalo Heights, IA

Average UV index in April - Buffalo Heights, 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 January (UV index 1).

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Average cloud cover in April
Buffalo Heights, IA

Average cloud cover in April - Buffalo Heights, IA
  • Average cloud cover in April: 47

The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in April
Buffalo Heights, IA

Average visibility in April - Buffalo Heights, 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).

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Buffalo Heights, Iowa, USA

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