April weather forecast
Lodge Grass, MT

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Weather in April

April in Lodge Grass, Montana, is a cool spring month, with temperature in the range of an average low of 35.8°F (2.1°C) and an average high of 54°F (12.2°C).

Temperature

With the beginning of April, Lodge Grass's average high-temperature sees a minor increase, transitioning from a frosty 45.3°F (7.4°C) in March to a fresh 54°F (12.2°C). Nighttime temperature in Lodge Grass experiences an average drop to an icy 35.8°F (2.1°C) in April.

Humidity

The average relative humidity in April is 61%.

Rainfall

In Lodge Grass, Montana, during April, the rain falls for 6 days and regularly aggregates up to 0.31" (8mm) of precipitation. Throughout the year, there are 46.3 rainfall days, and 2.83" (72mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Lodge Grass are January through May, October through December. In Lodge Grass, during April, snow falls for 2.4 days and regularly aggregates up to 0.87" (22mm) of snow. In Lodge Grass, Montana, during the entire year, snow falls for 23.9 days and aggregates up to 6.22" (158mm) of snow.

Daylight

In April, the average length of the day in Lodge Grass is 13h and 33min.
On the first day of the month, sunrise is at 6:48 am and sunset at 7:38 pm. On the last day of April, in Lodge Grass, sunrise is at 5:58 am and sunset at 8:15 pm MDT.

Sunshine

The average sunshine in April in Lodge Grass is 9.7h.

UV index

In Lodge Grass, the average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The UV index of 3 during April translates into the following guidance:
Be vigilant - Suggestions to stave off sun damage are provided. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
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Frequently asked questions

What is the average April temperature in Lodge Grass?

In April, the average high-temperature and low-temperature are 54°F (12.2°C) and 35.8°F (2.1°C) respectively.

What is the average humidity in April in Lodge Grass?

In April, the average relative humidity in Lodge Grass, Montana, is 61%.

How many days does it rain in April in Lodge Grass?

In Lodge Grass, Montana, in April, it is raining for 6 days, with typically 0.31" (8mm) of accumulated precipitation.

How many days does it snow in April in Lodge Grass?

In Lodge Grass, Montana, in April, snow falls for 2.4 days, with typically accumulated 0.87" (22mm) of snow.

How many hours of daylight does Lodge Grass have in April?

The average day length in April in Lodge Grass is 13h and 33min.

What time are sunrise and sunset in April in Lodge Grass?

In April, on the first day of the month, sunrise is at 6:48 am and sunset at 7:38 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 8:15 pm MDT.

How long on average sun shines in April in Lodge Grass?

The average sunshine duration in April is 9.7h.

How high is the UV index in April in Lodge Grass?

In Lodge Grass, the average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a moderate vulnerability 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
Lodge Grass, MT

Average temperature in April - Lodge Grass, MT
  • Average high temperature in April: 54°F

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is December (31.3°F).

  • Average low temperature in April: 35.8°F

The months with the highest average low temperature are July and August (61.3°F).
The coldest month (with the lowest average low temperature) is February (17.8°F).

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Average pressure in April
Lodge Grass, MT

Average pressure in April - Lodge Grass, MT
  • Average pressure in April: 29.93"Hg

The months with the highest atmospheric pressure are January and December (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

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Average wind speed in April
Lodge Grass, MT

Average wind speed in April - Lodge Grass, MT
  • Average wind speed in April: 8.6mph

The windiest month (with the highest average wind speed) is January (8.8mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).

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Average humidity in April
Lodge Grass, MT

Average humidity in April - Lodge Grass, MT
  • Average humidity in April: 61%

The months with the highest relative humidity are January and February (76%).
The month with the lowest relative humidity is August (38%).

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Average rainfall in April
Lodge Grass, MT

Average rainfall in April - Lodge Grass, MT
  • Average rainfall in April: 0.31"

The wettest month (with the highest rainfall) is May (0.47").
The driest months (with the least rainfall) are January and December (0.12").

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Average rainfall days in April
Lodge Grass, MT

Average rainfall days in April - Lodge Grass, MT
  • Average rainfall days in April: 6 days

The month with the highest number of rainy days is May (6.1 days).
The month with the least rainy days is December (2.2 days).

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Average snowfall in April
Lodge Grass, MT

Average snowfall in April - Lodge Grass, MT
  • Average snowfall in April: 0.87"

The month with the highest snowfall is February (1.57").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
Lodge Grass, MT

Average snowfall days in April - Lodge Grass, MT
  • Average snowfall days in April: 2.4 days

The month with the highest number of snowfall days is February (5.6 days).
The 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
Lodge Grass, MT

Average daylight in April / Average sunshine in April - Lodge Grass, MT
  • Average daylight in April: 13h and 3min

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 4min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is February (Average sunshine: 5h and 36min).

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Average sunshine days in April
Lodge Grass, MT

Average sunshine days in April - Lodge Grass, MT
  • Average sunshine days in April: 23.1 days

The month with the most sunshine days is September (26.8 days).
The month with the least sunshine days is February (21.6 days).

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Average UV index in April
Lodge Grass, MT

Average UV index in April - Lodge Grass, MT
  • Average UV index in April: 3

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average cloud cover in April
Lodge Grass, MT

Average cloud cover in April - Lodge Grass, MT
  • Average cloud cover in April: 37

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
Lodge Grass, MT

Average visibility in April - Lodge Grass, MT
  • Average visibility in April: 6mi

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

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Lodge Grass, Montana, USA

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