April weather forecast
Billings, MT

Share
The forest of trees in the plains, on the sandstone bluffs in Billings, Montana
The forest of trees in the plains, on the sandstone bluffs in Billings, Montana

Weather in April

By the time April arrives, Billings experiences a significant shift in the weather with a noticeable increase in temperatures from 35.4°F (1.9°C) to 53.6°F (12°C). The snow of winter is replaced by spring rain, accounting for an increased average rainfall of 1.93" (49mm). April marks the true beginning of spring, with colourful blossoms filling the city. Despite the sporadic rain showers, the weather is generally pleasant, paving the way for the warmer month of May.

Temperature

As April begins, there's a slight increase in the average high-temperature, moving from a chilly 45.1°F (7.3°C) in March to a fresh 53.6°F (12°C). In Billings, the expected average low-temperature for April is a wintry 35.4°F (1.9°C).

Humidity

In April, the average relative humidity is 61%.

Rainfall

In Billings, during April, the rain falls for 16.4 days and regularly aggregates up to 1.93" (49mm) of precipitation. Throughout the year, in Billings, there are 128.5 rainfall days, and 14.69" (373mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Billings are January through May, September through December. In Billings, Montana, in April, during 4.9 snowfall days, 2.91" (74mm) of snow is typically accumulated. Throughout the year, in Billings, there are 64.5 snowfall days, and 31.18" (792mm) of snow is accumulated.

Daylight

In Billings, the average length of the day in April is 13h and 34min.
On the first day of the month, sunrise is at 6:52 am and sunset at 7:43 pm. On the last day of April, sunrise is at 6:01 am and sunset at 8:20 pm MDT.

Sunshine

In April, the average sunshine is 9h.

UV index

In April, the average daily maximum UV index in Billings is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: An average UV index of 3 in April transforms into this advice:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
[Resources]

Frequently asked questions

What is the average April temperature in Billings?

In Billings, 53.6°F (12°C) is the average high-temperature and 35.4°F (1.9°C) is the average low-temperature during April.

What is the average humidity in April in Billings?

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

How much does it rain in Billings in April?

In Billings, in April, it is raining for 16.4 days, with typically 1.93" (49mm) of accumulated precipitation.

How many days does it snow in April in Billings?

In Billings, Montana, during April, snow falls for 4.9 days and regularly aggregates up to 2.91" (74mm) of snow.

How many hours of daylight does Billings have in April?

In April, the average day length in Billings is 13h and 34min.

When is the sunrise / sunset in April in Billings?

In April, on the first day of the month, sunrise is at 6:52 am and sunset at 7:43 pm. On the last day of the month, in Billings, Montana, sunrise is at 6:01 am and sunset at 8:20 pm MDT.

How long on average sun shines in April in Billings?

In Billings, Montana, the average sunshine duration in April is 9h.

How high is the UV index in April in Billings?

In April, the average daily maximum UV index in Billings is 3. A UV Index value of 3 to 5 symbolizes a moderate health threat 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
Billings, MT

Average temperature in April - Billings, MT
  • Average high temperature in April: 53.6°F

The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is December (31.1°F).

  • Average low temperature in April: 35.4°F

The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is February (18.3°F).

[Resources]

Average pressure in April
Billings, MT

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

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

[Resources]

Average wind speed in April
Billings, MT

Average wind speed in April - Billings, MT
  • Average wind speed in April: 9.3mph

The windiest month (with the highest average wind speed) is January (9.9mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).

[Resources]

Average humidity in April
Billings, MT

Average humidity in April - Billings, MT
  • Average humidity in April: 61%

The month with the highest relative humidity is January (76%).
The month with the lowest relative humidity is August (40%).

[Resources]

Average rainfall in April
Billings, MT

Average rainfall in April - Billings, MT
  • Average rainfall in April: 1.93"

The wettest month (with the highest rainfall) is May (2.13").
The driest month (with the least rainfall) is July (0.71").

[Resources]

Average rainfall days in April
Billings, MT

Average rainfall days in April - Billings, MT
  • Average rainfall days in April: 16.4 days

The month with the highest number of rainy days is May (17.6 days).
The month with the least rainy days is January (6.3 days).

[Resources]

Average snowfall in April
Billings, MT

Average snowfall in April - Billings, MT
  • Average snowfall in April: 2.91"

The month with the highest snowfall is February (6.5").
The months with the least snowfall are June, July and August (0").

[Resources]

Average snowfall days in April
Billings, MT

Average snowfall days in April - Billings, MT
  • Average snowfall days in April: 4.9 days

The month with the highest number of snowfall days is February (13.3 days).
The months with the least snowfall days are June, July and August (0 days).

[Resources]

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

Average daylight in April / Average sunshine in April - Billings, 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 0min

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 12min).

[Resources]

Average sunshine days in April
Billings, MT

Average sunshine days in April - Billings, MT
  • Average sunshine days in April: 9.9 days

The month with the most sunshine days is September (18.8 days).
The month with the least sunshine days is April (9.9 days).

[Resources]

Average UV index in April
Billings, MT

Average UV index in April - Billings, 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).

[Resources]

Average cloud cover in April
Billings, MT

Average cloud cover in April - Billings, MT
  • Average cloud cover in April: 41

The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 15).

[Resources]

Average visibility in April
Billings, MT

Average visibility in April - Billings, 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).

[Resources]

Billings, Montana, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location