April weather forecast
Millburne, WY

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Weather in April

April in Millburne, Wyoming, is a frosty spring month, with temperature in the range of an average high of 45.9°F (7.7°C) and an average low of 29.3°F (-1.5°C).

Temperature

April's arrival signals a modest temperature shift, moving from a wintry 37.2°F (2.9°C) in March to a chilly 45.9°F (7.7°C). In April, the recorded average low-temperature is a freezing cold 29.3°F (-1.5°C).

Humidity

In Millburne, the average relative humidity in April is 64%.

Rainfall

In April, the rain falls for 12.1 days. Throughout April, 1.57" (40mm) of precipitation is accumulated. Throughout the year, in Millburne, there are 112.2 rainfall days, and 11.57" (294mm) of precipitation is accumulated.

Snowfall

January through June, September through December are months with snowfall in Millburne, Wyoming. In Millburne, Wyoming, in April, snow falls for 10.9 days, with typically accumulated 6.97" (177mm) of snow. Throughout the year, there are 85.7 snowfall days, and 41.18" (1046mm) of snow is accumulated.

Daylight

In Millburne, the average length of the day in April is 13h and 21min.
On the first day of April, sunrise is at 7:03 am and sunset at 7:47 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 8:18 pm MDT.

Sunshine

In April, the average sunshine is 10.3h.

UV index

The months with the lowest UV index are January through April, October through December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: In April, a daily maximum UV index of 2 leads to the following instructions:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. Avoiding the Sun during its peak radiation time around midday is a healthy practice. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
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Frequently asked questions

What is the usual temperature for Millburne in April?

An average high-temperature, in April, in Millburne, is 45.9°F (7.7°C) and the average low-temperature is 29.3°F (-1.5°C).

What is the average humidity in April in Millburne?

In April, the average relative humidity in Millburne is 64%.

How much does it rain in Millburne in April?

In Millburne, Wyoming, in April, during 12.1 rainfall days, 1.57" (40mm) of precipitation is typically accumulated.

How many days does it snow in April in Millburne?

In Millburne, Wyoming, during April, snow falls for 10.9 days and regularly aggregates up to 6.97" (177mm) of snow.

How many hours of daylight does Millburne have in April?

In April, the average day length in Millburne, Wyoming, is 13h and 21min.

When is the sunrise / sunset in April in Millburne?

On the first day of April, sunrise is at 7:03 am and sunset at 7:47 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 8:18 pm MDT.

How many hours of sunshine does Millburne have in April?

In April, the average sunshine duration is 10.3h.

What is the month with the lowest UV index in Millburne?

January through April, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Millburne.

What is the UV index intensity in April in Millburne?

The average daily maximum UV index in April in Millburne is 2. A UV Index value of 2, and less, symbolizes a low 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
Millburne, WY

Average temperature in April - Millburne, WY
  • Average high temperature in April: 45.9°F

The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is December (26.6°F).

  • Average low temperature in April: 29.3°F

The month with the highest average low temperature is July (55.6°F).
The coldest month (with the lowest average low temperature) is January (12.2°F).

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Average pressure in April
Millburne, WY

Average pressure in April - Millburne, WY
  • Average pressure in April: 29.93"Hg

The month with the highest atmospheric pressure is January (30.28"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in April
Millburne, WY

Average wind speed in April - Millburne, WY
  • 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 July (7.6mph).

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Average humidity in April
Millburne, WY

Average humidity in April - Millburne, WY
  • Average humidity in April: 64%

The months with the highest relative humidity are January and February (82%).
The months with the lowest relative humidity are July and August (36%).

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Average rainfall in April
Millburne, WY

Average rainfall in April - Millburne, WY
  • Average rainfall in April: 1.57"

The wettest month (with the highest rainfall) is May (2.01").
The driest months (with the least rainfall) are January and July (0.63").

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Average rainfall days in April
Millburne, WY

Average rainfall days in April - Millburne, WY
  • Average rainfall days in April: 12.1 days

The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is November (6 days).

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Average snowfall in April
Millburne, WY

Average snowfall in April - Millburne, WY
  • Average snowfall in April: 6.97"

The month with the highest snowfall is March (8.78").
The months with the least snowfall are July and August (0").

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Average snowfall days in April
Millburne, WY

Average snowfall days in April - Millburne, WY
  • Average snowfall days in April: 10.9 days

The month with the highest number of snowfall days is March (15.1 days).
The months with the least snowfall days are July and August (0 days).

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

Average daylight in April / Average sunshine in April - Millburne, WY
  • 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 18min).

  • Average sunshine in April: 10h and 2min

The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).

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Average sunshine days in April
Millburne, WY

Average sunshine days in April - Millburne, WY
  • Average sunshine days in April: 9.4 days

The month with the most sunshine days is October (19.2 days).
The month with the least sunshine days is April (9.4 days).

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Average UV index in April
Millburne, WY

Average UV index in April - Millburne, WY
  • Average UV index in April: 2

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).

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Average cloud cover in April
Millburne, WY

Average cloud cover in April - Millburne, WY
  • Average cloud cover in April: 30

The month with the most cloud cover is February (Cloud cover 36).
The month with the least cloud cover is August (Cloud cover 12).

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Average visibility in April
Millburne, WY

Average visibility in April - Millburne, WY
  • Average visibility in April: 6mi

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

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Millburne, Wyoming, USA

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