April weather forecast
Glasgow, MT

Weather in April

April in Glasgow, Montana, is a fresh spring month, with temperature in the range of an average low of 36°F (2.2°C) and an average high of 52.2°F (11.2°C).

Temperature

In April, the average high-temperature rises from a wintry 38.3°F (3.5°C) in March to a cool 52.2°F (11.2°C). In April, in Glasgow, the average low-temperature is 36°F (2.2°C).

Humidity

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

Rainfall

In Glasgow, Montana, it is raining for 9.9 days, with typically 1.02" (26mm) of accumulated precipitation. Throughout the year, there are 90.8 rainfall days, and 11.1" (282mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Glasgow. In April, in Glasgow, it is snowing for 3.4 days. Throughout April, 1.42" (36mm) of snow is accumulated. In Glasgow, Montana, during the entire year, snow falls for 43.8 days and aggregates up to 13.11" (333mm) of snow.

Daylight

The average length of the day in April is 13h and 43min.
On the first day of April, sunrise is at 6:43 am and sunset at 7:36 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 8:18 pm MDT.

Sunshine

In April, the average sunshine is 9.1h.

UV index

In Glasgow, the average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: In April, the average maximum UV index of 3 translate into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. 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 the 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 Glasgow?

In Glasgow, in April, the average high-temperature is 52.2°F (11.2°C), and the average low-temperature is 36°F (2.2°C).

What is the average humidity in April in Glasgow?

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

How much does it rain in Glasgow in April?

In Glasgow, Montana, during April, the rain falls for 9.9 days and regularly aggregates up to 1.02" (26mm) of precipitation.

How many days does it snow in April in Glasgow?

In Glasgow, Montana, in April, during 3.4 snowfall days, 1.42" (36mm) of snow is typically accumulated.

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

In Glasgow, the average day length in April is 13h and 43min.

What time are sunrise and sunset in April in Glasgow?

In April, on the first day of the month, sunrise is at 6:43 am and sunset at 7:36 pm. On the last day of the month, in Glasgow, sunrise is at 5:48 am and sunset at 8:18 pm MDT.

How long on average sun shines in April in Glasgow?

In April, the average sunshine duration in Glasgow is 9.1h.

What is the UV index intensity in April in Glasgow?

In April, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Glasgow, MT

Average temperature in April - Glasgow, MT
  • Average high temperature in April: 52.2°F

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is February (23.7°F).

  • Average low temperature in April: 36°F

The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is February (10.2°F).

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Average pressure in April
Glasgow, MT

Average pressure in April - Glasgow, MT
  • Average pressure in April: 29.94"Hg

The month with the highest atmospheric pressure is February (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).

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Average wind speed in April
Glasgow, MT

Average wind speed in April - Glasgow, MT
  • Average wind speed in April: 11.7mph

The windiest month (with the highest average wind speed) is April (11.7mph).
The calmest month (with the lowest average wind speed) is February (8.8mph).

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Average humidity in April
Glasgow, MT

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

The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (42%).

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Average rainfall in April
Glasgow, MT

Average rainfall in April - Glasgow, MT
  • Average rainfall in April: 1.02"

The wettest month (with the highest rainfall) is June (2.01").
The driest months (with the least rainfall) are January and February (0.35").

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Average rainfall days in April
Glasgow, MT

Average rainfall days in April - Glasgow, MT
  • Average rainfall days in April: 9.9 days

The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is February (2.3 days).

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Average snowfall in April
Glasgow, MT

Average snowfall in April - Glasgow, MT
  • Average snowfall in April: 1.42"

The month with the highest snowfall is December (2.6").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
Glasgow, MT

Average snowfall days in April - Glasgow, MT
  • Average snowfall days in April: 3.4 days

The month with the highest number of snowfall days is February (9.2 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
Glasgow, MT

Average daylight in April / Average sunshine in April - Glasgow, MT
  • Average daylight in April: 13h and 43min

The month with the longest days is June (Average daylight: 16h and 1min).
The month with the shortest days is December (Average daylight: 8h and 26min).

  • Average sunshine in April: 9h and 6min

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in April
Glasgow, MT

Average sunshine days in April - Glasgow, MT
  • Average sunshine days in April: 16.1 days

The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is June (13.8 days).

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Average UV index in April
Glasgow, MT

Average UV index in April - Glasgow, 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
Glasgow, MT

Average cloud cover in April - Glasgow, MT
  • Average cloud cover in April: 40

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 16).

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Average visibility in April
Glasgow, MT

Average visibility in April - Glasgow, 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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