April weather forecast and climate
Mosby, MT

Weather in April

April is a fresh spring month in Mosby, Montana, with average temperature fluctuating between 36.3°F (2.4°C) and 53.8°F (12.1°C).

Temperature

In April, the average high-temperature marginally rises, from a chilly 45°F (7.2°C) in March, to a cool 53.8°F (12.1°C). In April, in Mosby, the average low-temperature is 36.3°F (2.4°C).

Humidity

In April, the average relative humidity in Mosby is 59%.

Rainfall

In Mosby, Montana, during April, the rain falls for 13.9 days and regularly aggregates up to 1.65" (42mm) of precipitation. In Mosby, during the entire year, the rain falls for 114.3 days and collects up to 12.13" (308mm) of precipitation.

Snowfall

January through May, September through December are months with snowfall in Mosby. In Mosby, snow falls for 5 days, with typically accumulated 3.31" (84mm) of snow. In Mosby, during the entire year, snow falls for 53.5 days, and aggregates up to 18.58" (472mm) of snow.

Daylight

The average length of the day in Mosby is 13.7h.

Sunshine

The average sunshine in Mosby is 8.9h.

UV index

In April, the average daily maximum UV index in Mosby is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from the exposure to the Sun's UV radiation for the average person.
Note: In April, the average maximum UV index of 3 translate into the following recommendations:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in April in Mosby?

In Mosby, in April, the average high-temperature is 53.8°F (12.1°C), and the average low-temperature is 36.3°F (2.4°C).

What is the average humidity in April in Mosby?

The average relative humidity in April is 59%.

How much does it rain in Mosby in April?

In April, in Mosby, the rain falls for 13.9 days. Throughout April, 1.65" (42mm) of precipitation is accumulated.

How much does it snow in Mosby in April?

In Mosby, in April, during 5 snowfall days, 3.31" (84mm) of snow is typically accumulated.

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

In April, the average length of the day in Mosby is 13.7h.

How long on average sun shines in April in Mosby?

In April, the average sunshine is 8.9h.

What is the UV index intensity in April in Mosby?

The average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from the exposure to the Sun's UV rays.

Average temperature in April
Mosby, MT

Average temperature in April - Mosby, MT
  • Average high temperature in April: 53.8°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is December (31.1°F).

  • Average low temperature in April: 36.3°F

The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is February (18°F).

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Average pressure in April
Mosby, MT

Average pressure in April - Mosby, MT
  • Average pressure in April: 29.93"

The month with the highest atmospheric pressure is January (30.13").
The month with the lowest atmospheric pressure is June (29.85").

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Average wind speed in April
Mosby, MT

Average wind speed in April - Mosby, MT
  • Average wind speed in April: 10.7mph

The windiest month (with the highest average wind speed) is January (11.2mph).
The calmest months (with the lowest average wind speed) are July and August (8.5mph).

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Average humidity in April
Mosby, MT

Average humidity in April - Mosby, MT
  • Average humidity in April: 59%

The month with the highest relative humidity is January (77%).
The month with the lowest relative humidity is August (39%).

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Average rainfall in April
Mosby, MT

Average rainfall in April - Mosby, MT
  • Average rainfall in April: 1.65"

The wettest month (with the highest rainfall) is May (1.97").
The driest month (with the least rainfall) is January (0.55").

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Average rainfall days in April
Mosby, MT

Average rainfall days in April - Mosby, MT
  • Average rainfall days in April: 13.9 days

The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is February (4.6 days).

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Average snowfall in April
Mosby, MT

Average snowfall in April - Mosby, MT
  • Average snowfall in April: 3.31"

The month with the highest snowfall is February (3.78").
Months with the least snowfall are June, July and August (0").

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Average snowfall days in April
Mosby, MT

Average snowfall days in April - Mosby, MT
  • Average snowfall days in April: 5 days

The month with the highest number of snowfall days is February (11.1 days).
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
Mosby, MT

Average daylight in April / Average sunshine in April - Mosby, MT
  • Average daylight in April: 13.7h

The month with the longest days is June (Average daylight: 15.8h).
The month with the shortest days is December (Average daylight: 8.6h).

  • Average sunshine in April: 8.9h

The month with the most sunshine is July (Average sunshine: 11.8h).
Months with the least sunshine are February and December (Average sunshine: 5.2).

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Average sunshine days in April
Mosby, MT

Average sunshine days in April - Mosby, MT
  • Average sunshine days in April: 12.8 days

The month with the most sunshine days is September (19.5 days).
The month with the least sunshine days is April (12.8 days).

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Average UV index in April
Mosby, MT

Average UV index in April - Mosby, MT
  • Average UV index in April: 3

The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in April
Mosby, MT

Average cloud cover in April - Mosby, MT
  • Average cloud cover in April: 42

The month with the most cloud cover is February (Cloud cover 47).
Months with the least cloud cover are July and August (Cloud cover 16).

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Average visibility in April
Mosby, MT

Average visibility in April - Mosby, MT
  • Average visibility in April: 6mi

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

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