April weather forecast
Halbur, IA

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Weather in April

April is a refreshing spring month in Halbur, Iowa, with an average temperature varying between 58.5°F (14.7°C) and 41.7°F (5.4°C).

Temperature

April brings a rise in Halbur's average high-temperature, moving from a chilly 45.9°F (7.7°C) in March to a mild 58.5°F (14.7°C). Halbur records an average nighttime low-temperature of 41.7°F (5.4°C) throughout April.

Humidity

The months with the lowest humidity are April and October, with an average relative humidity of 69%.

Rainfall

In Halbur, during April, the rain falls for 14.3 days and regularly aggregates up to 2.68" (68mm) of precipitation. In Halbur, during the entire year, the rain falls for 126.1 days and collects up to 26.38" (670mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Halbur, Iowa, during April, snow falls for 1.6 days and regularly aggregates up to 1.18" (30mm) of snow. In Halbur, during the entire year, snow falls for 41.5 days and aggregates up to 18.23" (463mm) of snow.

Daylight

In Halbur, the average length of the day in April is 13h and 23min.
On the first day of April, sunrise is at 7:01 am and sunset at 7:46 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 8:18 pm CDT.

Sunshine

In Halbur, the average sunshine in April is 7.9h.

UV index

The average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum UV index of 3 during April leads to these instructions:
Undertake protective steps - Recommendations to avoid sunburn are issued. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.

Frequently asked questions

What is the temperature in April?

The average high-temperature, in April, in Halbur, is 58.5°F (14.7°C), while the average low-temperature is 41.7°F (5.4°C).

What are the least humid months?

The months with the lowest humidity in Halbur are April and October, with an average relative humidity of 69%.

What is the average humidity in April?

In Halbur, the average relative humidity in April is 69%.

How much does it rain in April?

In Halbur, in April, during 14.3 rainfall days, 2.68" (68mm) of precipitation is typically accumulated.

How many days does it snow in April?

In Halbur, in April, snow falls for 1.6 days, with typically accumulated 1.18" (30mm) of snow.

How many hours of daylight does Halbur have in April?

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

When are sunrise and sunset in April?

On the first day of April in Halbur, sunrise is at 7:01 am and sunset at 7:46 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 8:18 pm CDT.

How many hours of sunshine does Halbur have in April?

In April, the average sunshine duration is 7.9h.

What is the UV index intensity in April in Halbur?

The average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a moderate health threat from unsafe 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
Halbur, IA

Average temperature in April - Halbur, IA
  • Average high temperature in April: 58.5°F

The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (26.6°F).

  • Average low temperature in April: 41.7°F

The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (13.8°F).

Average pressure in April
Halbur, IA

Average pressure in April - Halbur, IA
  • Average pressure in April: 29.92"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

Average wind speed in April
Halbur, IA

Average wind speed in April - Halbur, 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 (7.3mph).

Average humidity in April
Halbur, IA

Average humidity in April - Halbur, IA
  • Average humidity in April: 69%

The month with the highest relative humidity is January (84%).
The months with the lowest relative humidity are April and October (69%).

Average rainfall in April
Halbur, IA

Average rainfall in April - Halbur, IA
  • Average rainfall in April: 2.68"

The wettest month (with the highest rainfall) is May (4.21").
The driest month (with the least rainfall) is January (0.87").

Average rainfall days in April
Halbur, IA

Average rainfall days in April - Halbur, IA
  • Average rainfall days in April: 14.3 days

The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is February (3.3 days).

Average snowfall in April
Halbur, IA

Average snowfall in April - Halbur, IA
  • Average snowfall in April: 1.18"

The month with the highest snowfall is February (4.96").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in April
Halbur, IA

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

The month with the highest number of snowfall days is January (10.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

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

Average sunshine days in April
Halbur, IA

Average sunshine days in April - Halbur, IA
  • Average sunshine days in April: 12.8 days

The month with the most sunshine days is November (20.1 days).
The month with the least sunshine days is May (10.8 days).

Average UV index in April
Halbur, IA

Average UV index in April - Halbur, 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, February, October, November and December (UV index 2).

Average cloud cover in April
Halbur, IA

Average cloud cover in April - Halbur, IA
  • Average cloud cover in April: 45

The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is July (Cloud cover 28).

Average visibility in April
Halbur, IA

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

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

Halbur, Iowa, USA

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