April weather forecast
Radersburg, MT

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Weather in April

April is a fresh spring month in Radersburg, Montana, with an average temperature ranging between min 30.4°F (-0.9°C) and max 50.4°F (10.2°C).

Temperature

Radersburg in April experiences an increase in the average high-temperature, moving from March's cold 41°F (5°C) to a fresh 50.4°F (10.2°C). In April, Radersburg experiences a temperature dip to an average of 30.4°F (-0.9°C) at night.

Humidity

The average relative humidity in April is 67%.

Rainfall

In Radersburg, in April, during 16.5 rainfall days, 1.46" (37mm) of precipitation is typically accumulated. In Radersburg, during the entire year, the rain falls for 134.2 days and collects up to 11.34" (288mm) of precipitation.

Snowfall

January through June, September through December are months with snowfall in Radersburg. In Radersburg, in April, during 7.5 snowfall days, 3.86" (98mm) of snow is typically accumulated. In Radersburg, during the entire year, snow falls for 79.6 days and aggregates up to 30.08" (764mm) of snow.

Daylight

The average length of the day in April is 13h and 36min.
On the first day of the month, sunrise is at 7:04 am and sunset at 7:55 pm. On the last day of April, sunrise is at 6:12 am and sunset at 8:34 pm MDT.

Sunshine

In Radersburg, the average sunshine in April is 9.8h.

UV index

The average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index of 3 in April converts into the following recommendations:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
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Frequently asked questions

What are the temperatures in Radersburg in April?

In April, in Radersburg, the average high-temperature is 50.4°F (10.2°C), and the average low-temperature is 30.4°F (-0.9°C).

What is the average humidity in April in Radersburg?

In April, the average relative humidity in Radersburg, Montana, is 67%.

How much does it rain in Radersburg in April?

In April, in Radersburg, Montana, the rain falls for 16.5 days. Throughout April, 1.46" (37mm) of precipitation is accumulated.

How much does it snow in Radersburg in April?

In Radersburg, Montana, in April, during 7.5 snowfall days, 3.86" (98mm) of snow is typically accumulated.

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

In April, the average day length in Radersburg is 13h and 36min.

When is the sunrise / sunset in April in Radersburg?

In April, on the first day of the month, sunrise is at 7:04 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 8:34 pm MDT.

How many hours of sunshine does Radersburg have in April?

In April, the average sunshine duration in Radersburg, Montana, is 9.8h.

How high is the UV index in April in Radersburg?

In Radersburg, the average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a moderate vulnerability from exposure to Sun's UV rays.
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
Radersburg, MT

Average temperature in April - Radersburg, MT
  • Average high temperature in April: 50.4°F

The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is December (28°F).

  • Average low temperature in April: 30.4°F

The month with the highest average low temperature is August (50.5°F).
The coldest month (with the lowest average low temperature) is December (12.7°F).

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Average pressure in April
Radersburg, MT

Average pressure in April - Radersburg, MT
  • Average pressure in April: 29.97"Hg

The months with the highest atmospheric pressure are January and December (30.19"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in April
Radersburg, MT

Average wind speed in April - Radersburg, MT
  • Average wind speed in April: 5.5mph

The windiest month (with the highest average wind speed) is April (5.5mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

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Average humidity in April
Radersburg, MT

Average humidity in April - Radersburg, MT
  • Average humidity in April: 67%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (44%).

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Average rainfall in April
Radersburg, MT

Average rainfall in April - Radersburg, MT
  • Average rainfall in April: 1.46"

The wettest month (with the highest rainfall) is June (1.57").
The driest month (with the least rainfall) is August (0.51").

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Average rainfall days in April
Radersburg, MT

Average rainfall days in April - Radersburg, MT
  • Average rainfall days in April: 16.5 days

The month with the highest number of rainy days is April (16.5 days).
The month with the least rainy days is August (7.6 days).

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Average snowfall in April
Radersburg, MT

Average snowfall in April - Radersburg, MT
  • Average snowfall in April: 3.86"

The month with the highest snowfall is February (6.02").
The months with the least snowfall are July and August (0").

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Average snowfall days in April
Radersburg, MT

Average snowfall days in April - Radersburg, MT
  • Average snowfall days in April: 7.5 days

The month with the highest number of snowfall days is February (16.5 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
Radersburg, MT

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

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in April: 9h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).

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Average sunshine days in April
Radersburg, MT

Average sunshine days in April - Radersburg, MT
  • Average sunshine days in April: 9.3 days

The month with the most sunshine days is September (18.7 days).
The month with the least sunshine days is April (9.3 days).

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Average UV index in April
Radersburg, MT

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

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in April
Radersburg, MT

Average cloud cover in April - Radersburg, MT
  • Average cloud cover in April: 36

The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 13).

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Average visibility in April
Radersburg, MT

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

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

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Radersburg, Montana, USA

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