April weather forecast
Manderson, WY

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Weather in April

April is a cool spring month in Manderson, Wyoming, with an average temperature fluctuating between 54.1°F (12.3°C) and 36.7°F (2.6°C).

Temperature

As March transitions into April, Manderson sees a rise in the average high-temperature, moving from a chilly 44.4°F (6.9°C) to a fresh 54.1°F (12.3°C). Manderson usually reports an average low-temperature of 36.7°F (2.6°C) during the month of April.

Humidity

In April, the average relative humidity in Manderson is 48%.

Rainfall

In Manderson, Wyoming, in April, it is raining for 12 days, with typically 0.63" (16mm) of accumulated precipitation. In Manderson, Wyoming, during the entire year, the rain falls for 103.2 days and collects up to 5.71" (145mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Manderson, in April, snow falls for 3.1 days, with typically accumulated 1.22" (31mm) of snow. In Manderson, Wyoming, during the entire year, snow falls for 41.4 days and aggregates up to 9.41" (239mm) of snow.

Daylight

In April, the average length of the day in Manderson is 13h and 30min.
On the first day of the month, sunrise is at 6:51 am and sunset at 7:39 pm. On the last day of April, in Manderson, Wyoming, sunrise is at 6:02 am and sunset at 8:15 pm MDT.

Sunshine

In April, the average sunshine is 11.1h.

UV index

In Manderson, the average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the average person.
Note: The maximum UV index of 3 during April leads to these instructions:
Undertake precautions - It is suggested to shield oneself from sunburn. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
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Frequently asked questions

What are April temperatures in Manderson?

The high-temperature in Manderson, Wyoming, during April is 54.1°F (12.3°C) and the low-temperature is 36.7°F (2.6°C).

What is the average humidity in April in Manderson?

In Manderson, the average relative humidity in April is 48%.

How many days does it rain in April in Manderson?

In Manderson, during April, the rain falls for 12 days and regularly aggregates up to 0.63" (16mm) of precipitation.

How much does it snow in Manderson in April?

In April, in Manderson, it is snowing for 3.1 days. Throughout April, 1.22" (31mm) of snow is accumulated.

How many hours of daylight does Manderson have in April?

The average day length in April in Manderson is 13h and 30min.

What time are sunrise and sunset in April in Manderson?

On the first day of April in Manderson, sunrise is at 6:51 am and sunset at 7:39 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 8:15 pm MDT.

How long on average sun shines in April in Manderson?

In April, the average sunshine duration is 11.1h.

What is the UV index reading in April in Manderson?

In Manderson, Wyoming, the average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a medium hazard to health from unprotected exposure to 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
Manderson, WY

Average temperature in April - Manderson, WY
  • Average high temperature in April: 54.1°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 (28.8°F).

  • Average low temperature in April: 36.7°F

The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (13.8°F).

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Average pressure in April
Manderson, WY

Average pressure in April - Manderson, WY
  • 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 (29.87"Hg).

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Average wind speed in April
Manderson, WY

Average wind speed in April - Manderson, WY
  • Average wind speed in April: 8.3mph

The windiest month (with the highest average wind speed) is April (8.3mph).
The calmest months (with the lowest average wind speed) are January and August (6mph).

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Average humidity in April
Manderson, WY

Average humidity in April - Manderson, WY
  • Average humidity in April: 48%

The month with the highest relative humidity is January (78%).
The months with the lowest relative humidity are July and August (33%).

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Average rainfall in April
Manderson, WY

Average rainfall in April - Manderson, WY
  • Average rainfall in April: 0.63"

The wettest month (with the highest rainfall) is May (0.87").
The driest month (with the least rainfall) is December (0.2").

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Average rainfall days in April
Manderson, WY

Average rainfall days in April - Manderson, WY
  • Average rainfall days in April: 12 days

The month with the highest number of rainy days is May (12.6 days).
The month with the least rainy days is December (6.5 days).

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Average snowfall in April
Manderson, WY

Average snowfall in April - Manderson, WY
  • Average snowfall in April: 1.22"

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

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Average snowfall days in April
Manderson, WY

Average snowfall days in April - Manderson, WY
  • Average snowfall days in April: 3.1 days

The month with the highest number of snowfall days is February (9.8 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
Manderson, WY

Average daylight in April / Average sunshine in April - Manderson, WY
  • Average daylight in April: 13h and 3min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in April: 11h and 1min

The months with the most sunshine are June, July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 6h and 42min).

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Average sunshine days in April
Manderson, WY

Average sunshine days in April - Manderson, WY
  • Average sunshine days in April: 12.5 days

The month with the most sunshine days is December (20.9 days).
The months with the least sunshine days are April and June (12.5 days).

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Average UV index in April
Manderson, WY

Average UV index in April - Manderson, 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, November and December (UV index 2).

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Average cloud cover in April
Manderson, WY

Average cloud cover in April - Manderson, WY
  • Average cloud cover in April: 26

The month with the most cloud cover is February (Cloud cover 28).
The months with the least cloud cover are July and August (Cloud cover 12).

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Average visibility in April
Manderson, WY

Average visibility in April - Manderson, 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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Manderson, Wyoming, USA

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