April weather forecast
Thayne, WY

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Weather in April

April, the same as March, is a wintry spring month in Thayne, Wyoming, with temperature in the range of an average high of 40.6°F (4.8°C) and an average low of 20.8°F (-6.2°C).

Temperature

A slight uplift in the average high-temperature marks April, adjusting from March's cold 32.7°F (0.4°C) to a still icy 40.6°F (4.8°C). An average low-temperature of 20.8°F (-6.2°C) is anticipated throughout the nights during April.

Humidity

In April, the average relative humidity is 83%.

Rainfall

In Thayne, Wyoming, during April, the rain falls for 12.3 days and regularly aggregates up to 2.48" (63mm) of precipitation. In Thayne, during the entire year, the rain falls for 109.5 days and collects up to 21.61" (549mm) of precipitation.

Snowfall

January through June, September through December are months with snowfall in Thayne. In Thayne, in April, snow falls for 14.8 days, with typically accumulated 12.52" (318mm) of snow. In Thayne, during the entire year, snow falls for 126.9 days and aggregates up to 106.65" (2709mm) of snow.

Daylight

In Thayne, the average length of the day in April is 13h and 26min.
On the first day of the month, sunrise is at 7:04 am and sunset at 7:50 pm. On the last day of April, sunrise is at 6:18 am and sunset at 8:24 pm MDT.

Sunshine

In April, the average sunshine in Thayne, Wyoming, is 8.3h.

UV index

In April, the average daily maximum UV index in Thayne, Wyoming, is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: In April, the maximum UV index of 2 transforms into these recommendations:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
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Frequently asked questions

Is April cold in Thayne?

In Thayne, 40.6°F (4.8°C) is the average high-temperature and 20.8°F (-6.2°C) is the average low-temperature during April.

What is the average humidity in April in Thayne?

In Thayne, the average relative humidity in April is 83%.

How many days does it rain in April in Thayne?

In Thayne, Wyoming, in April, it is raining for 12.3 days, with typically 2.48" (63mm) of accumulated precipitation.

How much does it snow in Thayne in April?

In Thayne, in April, snow falls for 14.8 days, with typically accumulated 12.52" (318mm) of snow.

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

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

When is the sunrise / sunset in April in Thayne?

In April, on the first day of the month, sunrise is at 7:04 am and sunset at 7:50 pm. On the last day of the month, sunrise is at 6:18 am and sunset at 8:24 pm MDT.

How many hours of sunshine does Thayne have in April?

In April, the average sunshine duration in Thayne is 8.3h.

What is the UV index reading in April in Thayne?

The average daily maximum UV index in April in Thayne, Wyoming, is 2. A UV Index estimate of 2, and below, represents 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
Thayne, WY

Average temperature in April - Thayne, WY
  • Average high temperature in April: 40.6°F

The warmest month (with the highest average high temperature) is July (75.9°F).
The month with the lowest average high temperature is December (24.1°F).

  • Average low temperature in April: 20.8°F

The month with the highest average low temperature is July (45.7°F).
The coldest month (with the lowest average low temperature) is January (5.4°F).

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Average pressure in April
Thayne, WY

Average pressure in April - Thayne, WY
  • Average pressure in April: 29.96"Hg

The month with the highest atmospheric pressure is January (30.29"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in April
Thayne, WY

Average wind speed in April - Thayne, WY
  • Average wind speed in April: 5mph

The windiest month (with the highest average wind speed) is June (5.7mph).
The calmest months (with the lowest average wind speed) are January and December (4.2mph).

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Average humidity in April
Thayne, WY

Average humidity in April - Thayne, WY
  • Average humidity in April: 83%

The month with the highest relative humidity is February (93%).
The month with the lowest relative humidity is August (45%).

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Average rainfall in April
Thayne, WY

Average rainfall in April - Thayne, WY
  • Average rainfall in April: 2.48"

The wettest month (with the highest rainfall) is February (2.72").
The driest months (with the least rainfall) are July and August (0.63").

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Average rainfall days in April
Thayne, WY

Average rainfall days in April - Thayne, WY
  • Average rainfall days in April: 12.3 days

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is January (4.7 days).

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Average snowfall in April
Thayne, WY

Average snowfall in April - Thayne, WY
  • Average snowfall in April: 12.52"

The month with the highest snowfall is February (19.96").
The months with the least snowfall are July and August (0").

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Average snowfall days in April
Thayne, WY

Average snowfall days in April - Thayne, WY
  • Average snowfall days in April: 14.8 days

The month with the highest number of snowfall days is December (21.7 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
Thayne, WY

Average daylight in April / Average sunshine in April - Thayne, 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: 8h and 2min

The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).

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Average sunshine days in April
Thayne, WY

Average sunshine days in April - Thayne, WY
  • Average sunshine days in April: 7 days

The month with the most sunshine days is July (18.8 days).
The month with the least sunshine days is April (7 days).

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Average UV index in April
Thayne, WY

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

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).

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Average cloud cover in April
Thayne, WY

Average cloud cover in April - Thayne, WY
  • Average cloud cover in April: 44

The month with the most cloud cover is February (Cloud cover 63).
The months with the least cloud cover are July and August (Cloud cover 12).

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Average visibility in April
Thayne, WY

Average visibility in April - Thayne, WY
  • Average visibility in April: 4mi

The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January and February (3mi).

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Thayne, Wyoming, USA

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