April weather forecast
Monarch, MT

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Weather in April

April, the same as March, is a wintry spring month in Monarch, Montana, with an average temperature varying between 25.9°F (-3.4°C) and 42.1°F (5.6°C).

Temperature

As April begins, there's a slight increase in the average high-temperature, moving from a cold 35.2°F (1.8°C) in March to a still icy 42.1°F (5.6°C). Monarch experiences a steady low-temperature of 25.9°F (-3.4°C) throughout April.

Humidity

The average relative humidity in April is 79%.

Rainfall

In Monarch, during April, the rain falls for 13.9 days and regularly aggregates up to 3.58" (91mm) of precipitation. Throughout the year, in Monarch, there are 138.1 rainfall days, and 28.58" (726mm) of precipitation is accumulated.

Snowfall

January through June, August through December are months with snowfall in Monarch, Montana. The month with the most snowfall in Monarch is April, when snow falls for 18.8 days and typically aggregates up to 19.29" (490mm) of snow.

Daylight

The average length of the day in April in Monarch is 13h and 39min.
On the first day of April in Monarch, sunrise is at 7:00 am and sunset at 7:53 pm. On the last day of the month, sunrise is at 6:07 am and sunset at 8:33 pm MDT.

Sunshine

In April, the average sunshine in Monarch is 8.1h.

UV index

In Monarch, the average daily maximum UV index in April is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The UV index of 2 during April translates into the following guidance:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
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Frequently asked questions

How cold does it get in Monarch in April?

The average high-temperature, in April, in Monarch, is 42.1°F (5.6°C), while the average low-temperature is 25.9°F (-3.4°C).

What is the average humidity in April in Monarch?

In April, the average relative humidity in Monarch, Montana, is 79%.

How many days does it rain in April in Monarch?

In Monarch, in April, it is raining for 13.9 days, with typically 3.58" (91mm) of accumulated precipitation.

What is the snowiest month in Monarch?

The month with the most snowfall in Monarch is April, when snow falls for 18.8 days and typically aggregates up to 19.29" (490mm) of snow.

How much does it snow in Monarch in April?

In Monarch, during April, snow falls for 18.8 days and regularly aggregates up to 19.29" (490mm) of snow.

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

In Monarch, Montana, the average day length in April is 13h and 39min.

What time are sunrise and sunset in April in Monarch?

In April, on the first day of the month, sunrise is at 7:00 am and sunset at 7:53 pm. On the last day of the month, in Monarch, Montana, sunrise is at 6:07 am and sunset at 8:33 pm MDT.

How many hours of sunshine does Monarch have in April?

In Monarch, Montana, the average sunshine duration in April is 8.1h.

How high is the UV index in April in Monarch?

In April, the average daily maximum UV index in Monarch, Montana, is 2. A UV Index estimate of 2, and below, represents a minimal 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
Monarch, MT

Average temperature in April - Monarch, MT
  • Average high temperature in April: 42.1°F

The warmest month (with the highest average high temperature) is July (73.9°F).
The month with the lowest average high temperature is December (24.3°F).

  • Average low temperature in April: 25.9°F

The months with the highest average low temperature are July and August (48.2°F).
The coldest month (with the lowest average low temperature) is December (11.7°F).

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Average pressure in April
Monarch, MT

Average pressure in April - Monarch, MT
  • Average pressure in April: 29.95"Hg

The months with the highest atmospheric pressure are January and December (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

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Average wind speed in April
Monarch, MT

Average wind speed in April - Monarch, MT
  • Average wind speed in April: 8.1mph

The windiest month (with the highest average wind speed) is January (9.8mph).
The calmest month (with the lowest average wind speed) is August (6mph).

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Average humidity in April
Monarch, MT

Average humidity in April - Monarch, MT
  • Average humidity in April: 79%

The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is August (53%).

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Average rainfall in April
Monarch, MT

Average rainfall in April - Monarch, MT
  • Average rainfall in April: 3.58"

The wettest month (with the highest rainfall) is May (4.69").
The driest month (with the least rainfall) is December (1.26").

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Average rainfall days in April
Monarch, MT

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

The month with the highest number of rainy days is June (20.9 days).
The month with the least rainy days is February (5.2 days).

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Average snowfall in April
Monarch, MT

Average snowfall in April - Monarch, MT
  • Average snowfall in April: 19.29"

The month with the highest snowfall is April (19.29").
The month with the least snowfall is July (0").

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Average snowfall days in April
Monarch, MT

Average snowfall days in April - Monarch, MT
  • Average snowfall days in April: 18.8 days

The month with the highest number of snowfall days is March (20.3 days).
The month with the least snowfall days is July (0 days).

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Average daylight in April /
Average sunshine in April
Monarch, MT

Average daylight in April / Average sunshine in April - Monarch, MT
  • Average daylight in April: 13h and 4min

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).

  • Average sunshine in April: 8h and 1min

The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days in April
Monarch, MT

Average sunshine days in April - Monarch, MT
  • Average sunshine days in April: 5.7 days

The month with the most sunshine days is September (15.5 days).
The month with the least sunshine days is May (4.7 days).

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Average UV index in April
Monarch, MT

Average UV index in April - Monarch, MT
  • 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 and February (UV index 1).

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Average cloud cover in April
Monarch, MT

Average cloud cover in April - Monarch, MT
  • Average cloud cover in April: 49

The month with the most cloud cover is February (Cloud cover 57).
The months with the least cloud cover are July and August (Cloud cover 18).

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Average visibility in April
Monarch, MT

Average visibility in April - Monarch, MT
  • Average visibility in April: 5mi

The months with the highest visibility are May, June, July, August, September and October (6mi).
The month with the lowest visibility is February (4mi).

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Monarch, Montana, USA

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