April weather forecast
Arminto, WY

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Weather in April

April in Arminto, Wyoming, is a fresh spring month, with temperature in the range of an average low of 32.9°F (0.5°C) and an average high of 52°F (11.1°C).

Temperature

Arminto's transition into April is noticed by a slight rise in the average high-temperature, advancing from a chilly 44.2°F (6.8°C) in March to a fresh 52°F (11.1°C). April nights are marked by an average temperature drop to a cold 32.9°F (0.5°C).

Humidity

In April, the average relative humidity is 59%.

Rainfall

In Arminto, during April, the rain falls for 10.2 days and regularly aggregates up to 1.18" (30mm) of precipitation. In Arminto, during the entire year, the rain falls for 81 days and collects up to 8.98" (228mm) of precipitation.

Snowfall

Months with snowfall are January through May, September through December. In April, it is snowing for 7.1 days. Throughout April, 3.86" (98mm) of snow is accumulated. In Arminto, during the entire year, snow falls for 62.6 days and aggregates up to 31.65" (804mm) of snow.

Daylight

In Arminto, the average length of the day in April is 13h and 26min.
On the first day of the month, sunrise is at 6:49 am and sunset at 7:36 pm. On the last day of April, sunrise is at 6:02 am and sunset at 8:09 pm MDT.

Sunshine

The average sunshine in April in Arminto is 10.2h.

UV index

In Arminto, the average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.
Note: The daily high UV index of 3 during April translates into the following recommendations:
Take precautions - Protection against skin and eye damage is obliged. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
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Frequently asked questions

What are April temperatures in Arminto?

In April, the average high-temperature and low-temperature are 52°F (11.1°C) and 32.9°F (0.5°C) respectively.

What is the average humidity in April in Arminto?

The average relative humidity in April in Arminto, Wyoming, is 59%.

How many days does it rain in April in Arminto?

In Arminto, in April, it is raining for 10.2 days, with typically 1.18" (30mm) of accumulated precipitation.

How many days does it snow in April in Arminto?

In April, in Arminto, Wyoming, it is snowing for 7.1 days. Throughout April, 3.86" (98mm) of snow is accumulated.

What is the average length of the day in April in Arminto?

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

When is the sunrise / sunset in April in Arminto?

On the first day of April in Arminto, sunrise is at 6:49 am and sunset at 7:36 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 8:09 pm MDT.

How many hours of sunshine does Arminto have in April?

In April, the average sunshine duration in Arminto is 10.2h.

What is the UV index intensity in April in Arminto?

In Arminto, the average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a moderate vulnerability 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
Arminto, WY

Average temperature in April - Arminto, WY
  • Average high temperature in April: 52°F

The warmest month (with the highest average high temperature) is July (85.1°F).
The month with the lowest average high temperature is December (28.6°F).

  • Average low temperature in April: 32.9°F

The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is December (15.1°F).

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Average pressure in April
Arminto, WY

Average pressure in April - Arminto, WY
  • Average pressure in April: 29.9"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

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Average wind speed in April
Arminto, WY

Average wind speed in April - Arminto, WY
  • Average wind speed in April: 10.7mph

The windiest month (with the highest average wind speed) is January (11.9mph).
The calmest month (with the lowest average wind speed) is August (8.4mph).

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Average humidity in April
Arminto, WY

Average humidity in April - Arminto, WY
  • Average humidity in April: 59%

The month with the highest relative humidity is January (79%).
The month with the lowest relative humidity is August (36%).

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Average rainfall in April
Arminto, WY

Average rainfall in April - Arminto, WY
  • Average rainfall in April: 1.18"

The wettest month (with the highest rainfall) is May (1.34").
The driest month (with the least rainfall) is August (0.35").

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Average rainfall days in April
Arminto, WY

Average rainfall days in April - Arminto, WY
  • Average rainfall days in April: 10.2 days

The month with the highest number of rainy days is May (10.9 days).
The month with the least rainy days is December (3.3 days).

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Average snowfall in April
Arminto, WY

Average snowfall in April - Arminto, WY
  • Average snowfall in April: 3.86"

The month with the highest snowfall is March (5.55").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in April
Arminto, WY

Average snowfall days in April - Arminto, WY
  • Average snowfall days in April: 7.1 days

The month with the highest number of snowfall days is February (11.3 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight in April /
Average sunshine in April
Arminto, WY

Average daylight in April / Average sunshine in April - Arminto, WY
  • 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: 10h and 1min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is February (Average sunshine: 6h and 12min).

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Average sunshine days in April
Arminto, WY

Average sunshine days in April - Arminto, WY
  • Average sunshine days in April: 13.6 days

The month with the most sunshine days is August (20.3 days).
The month with the least sunshine days is April (13.6 days).

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Average UV index in April
Arminto, WY

Average UV index in April - Arminto, WY
  • Average UV index in April: 3

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

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Average cloud cover in April
Arminto, WY

Average cloud cover in April - Arminto, WY
  • Average cloud cover in April: 32

The month with the most cloud cover is February (Cloud cover 34).
The month with the least cloud cover is August (Cloud cover 13).

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Average visibility in April
Arminto, WY

Average visibility in April - Arminto, WY
  • 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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Arminto, Wyoming, USA

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