April weather forecast
Melrose, MT

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Weather in April

April is a chilly spring month in Melrose, Montana, with temperature in the range of an average low of 27.7°F (-2.4°C) and an average high of 46.4°F (8°C).

Temperature

In Melrose, stepping into April brings a gentle temperature nudge, moving slightly up from March's icy 38.1°F (3.4°C) to a chilly 46.4°F (8°C). During the April nights, an average temperature of 27.7°F (-2.4°C) is observed in Melrose.

Humidity

In April, the average relative humidity in Melrose is 68%.

Rainfall

In Melrose, in April, during 18.6 rainfall days, 1.57" (40mm) of precipitation is typically accumulated. Throughout the year, there are 158 rainfall days, and 12.2" (310mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, October through December. April is the last month it regularly snows. During 1.2 snowfall days, in April, Melrose aggregates 0.31" (8mm) of snow. In Melrose, during the entire year, snow falls for 20.8 days and aggregates up to 5.12" (130mm) of snow.

Daylight

In Melrose, the average length of the day in April is 13h and 34min.
On the first day of the month, sunrise is at 7:09 am and sunset at 7:59 pm. On the last day of April, sunrise is at 6:18 am and sunset at 8:37 pm MDT.

Sunshine

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

UV index

The months with the lowest UV index in Melrose are January through April, October through December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index, 2 during April, leads to the following recommendations:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
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Frequently asked questions

What are April temperatures in Melrose?

The high-temperature, in April, in Melrose, is 46.4°F (8°C), while the low-temperature averages to 27.7°F (-2.4°C).

What is the average humidity in April in Melrose?

In Melrose, Montana, the average relative humidity in April is 68%.

How much does it rain in Melrose in April?

In Melrose, in April, it is raining for 18.6 days, with typically 1.57" (40mm) of accumulated precipitation.

What is the last month it snows in Melrose?

April is the last month it regularly snows in Melrose. During 1.2 snowfall days, in April, Melrose aggregates 0.31" (8mm) of snow.

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

The average day length in April in Melrose, Montana, is 13h and 34min.

When are sunrise and sunset in April in Melrose?

On the first day of April in Melrose, Montana, sunrise is at 7:09 am and sunset at 7:59 pm. On the last day of the month, sunrise is at 6:18 am and sunset at 8:37 pm MDT.

How long on average sun shines in April in Melrose?

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

What are the months with the lowest UV index in Melrose?

The months with the lowest UV index in Melrose are January through April, October through December, with an average maximum UV index of 2.

What is the UV index reading in April in Melrose?

The average daily maximum UV index in April is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Melrose, MT

Average temperature in April - Melrose, MT
  • Average high temperature in April: 46.4°F

The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is December (26.4°F).

  • Average low temperature in April: 27.7°F

The month with the highest average low temperature is July (47.7°F).
The coldest month (with the lowest average low temperature) is December (11.3°F).

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Average pressure in April
Melrose, MT

Average pressure in April - Melrose, MT
  • Average pressure in April: 29.98"Hg

The month with the highest atmospheric pressure is January (30.23"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in April
Melrose, MT

Average wind speed in April - Melrose, MT
  • Average wind speed in April: 6.1mph

The windiest month (with the highest average wind speed) is November (6.3mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

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Average humidity in April
Melrose, MT

Average humidity in April - Melrose, MT
  • Average humidity in April: 68%

The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are July and August (46%).

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Average rainfall in April
Melrose, MT

Average rainfall in April - Melrose, MT
  • Average rainfall in April: 1.57"

The wettest month (with the highest rainfall) is May (1.85").
The driest month (with the least rainfall) is January (0.59").

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Average rainfall days in April
Melrose, MT

Average rainfall days in April - Melrose, MT
  • Average rainfall days in April: 18.6 days

The month with the highest number of rainy days is April (18.6 days).
The month with the least rainy days is August (8.6 days).

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Average snowfall in April
Melrose, MT

Average snowfall in April - Melrose, MT
  • Average snowfall in April: 0.31"

The month with the highest snowfall is February (1.81").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in April
Melrose, MT

Average snowfall days in April - Melrose, MT
  • Average snowfall days in April: 1.2 days

The month with the highest number of snowfall days is February (6.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

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

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

  • Average sunshine in April: 9h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).

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Average sunshine days in April
Melrose, MT

Average sunshine days in April - Melrose, MT
  • Average sunshine days in April: 7.8 days

The month with the most sunshine days is July (17.8 days).
The month with the least sunshine days is April (7.8 days).

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Average UV index in April
Melrose, MT

Average UV index in April - Melrose, 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, February, March, April, October, November and December (UV index 2).

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Average cloud cover in April
Melrose, MT

Average cloud cover in April - Melrose, MT
  • Average cloud cover in April: 35

The month with the most cloud cover is February (Cloud cover 42).
The months with the least cloud cover are July and August (Cloud cover 14).

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Average visibility in April
Melrose, MT

Average visibility in April - Melrose, 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 months with the lowest visibility are January, February and December (5mi).

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Melrose, Montana, USA

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