April weather forecast
Warm Springs, MT

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Weather in April

April, like March, in Warm Springs, Montana, is an icy spring month, with an average temperature ranging between max 42.1°F (5.6°C) and min 23.9°F (-4.5°C).

Temperature

As Warm Springs welcomes April, the average high-temperature sees a modest rise, transitioning from an icy 34.2°F (1.2°C) in March to a still cold 42.1°F (5.6°C). Warm Springs's nighttime temperature in April drops to an average of 23.9°F (-4.5°C).

Humidity

In April, the average relative humidity is 78%.

Rainfall

In Warm Springs, in April, during 14.4 rainfall days, 2.13" (54mm) of precipitation is typically accumulated. In Warm Springs, Montana, during the entire year, the rain falls for 128.3 days and collects up to 16.57" (421mm) of precipitation.

Snowfall

January through June, September through December are months with snowfall. In Warm Springs, during April, snow falls for 14.2 days and regularly aggregates up to 9.53" (242mm) of snow. Throughout the year, there are 110.5 snowfall days, and 59.8" (1519mm) of snow is accumulated.

Daylight

In April, the average length of the day in Warm Springs is 13h and 36min.
On the first day of April, sunrise is at 7:09 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 8:38 pm MDT.

Sunshine

In Warm Springs, the average sunshine in April is 8.6h.

UV index

In April, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: In April, the maximum UV index of 2 transforms into these recommendations:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.

Frequently asked questions

How cold is it in April?

The high-temperature, in April, in Warm Springs, records 42.1°F (5.6°C), while the low-temperature is 23.9°F (-4.5°C).

What is the average humidity in April?

In April, the average relative humidity is 78%.

How much does it rain in April?

In Warm Springs, in April, it is raining for 14.4 days, with typically 2.13" (54mm) of accumulated precipitation.

How much does it snow in April?

In April, it is snowing for 14.2 days. Throughout April, 9.53" (242mm) of snow is accumulated.

What is the average length of the day in April?

The average day length in April is 13h and 36min.

What time are sunrise and sunset in April?

On the first day of April, sunrise is at 7:09 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 8:38 pm MDT.

How long on average sun shines in April?

In Warm Springs, the average sunshine duration in April is 8.6h.

What is the UV index intensity in April?

The average daily maximum UV index in April is 2. A UV Index reading of 2, and below, represents a minimal health 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
Warm Springs, MT

Average temperature in April - Warm Springs, MT
  • Average high temperature in April: 42.1°F

The warmest month (with the highest average high temperature) is July (75.4°F).
The month with the lowest average high temperature is December (25.3°F).

  • Average low temperature in April: 23.9°F

The month with the highest average low temperature is July (45.3°F).
The coldest month (with the lowest average low temperature) is December (10.4°F).

Average pressure in April
Warm Springs, MT

Average pressure in April - Warm Springs, MT
  • Average pressure in April: 29.99"Hg

The month with the highest atmospheric pressure is January (30.21"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in April
Warm Springs, MT

Average wind speed in April - Warm Springs, MT
  • Average wind speed in April: 6.3mph

The windiest month (with the highest average wind speed) is January (6.7mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

Average humidity in April
Warm Springs, MT

Average humidity in April - Warm Springs, MT
  • Average humidity in April: 78%

The month with the highest relative humidity is February (89%).
The months with the lowest relative humidity are July and August (50%).

Average rainfall in April
Warm Springs, MT

Average rainfall in April - Warm Springs, MT
  • Average rainfall in April: 2.13"

The wettest months (with the highest rainfall) are May and June (2.44").
The driest month (with the least rainfall) is January (0.83").

Average rainfall days in April
Warm Springs, MT

Average rainfall days in April - Warm Springs, MT
  • Average rainfall days in April: 14.4 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is February (6.8 days).

Average snowfall in April
Warm Springs, MT

Average snowfall in April - Warm Springs, MT
  • Average snowfall in April: 9.53"

The month with the highest snowfall is February (10.51").
The months with the least snowfall are July and August (0").

Average snowfall days in April
Warm Springs, MT

Average snowfall days in April - Warm Springs, MT
  • Average snowfall days in April: 14.2 days

The month with the highest number of snowfall days is February (19.6 days).
The months with the least snowfall days are July and August (0 days).

Average daylight in April /
Average sunshine in April
Warm Springs, MT

Average daylight in April / Average sunshine in April - Warm Springs, 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: 8h and 4min

The month with the most sunshine is July (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).

Average sunshine days in April
Warm Springs, MT

Average sunshine days in April - Warm Springs, MT
  • Average sunshine days in April: 8 days

The month with the most sunshine days is August (17.8 days).
The month with the least sunshine days is April (8 days).

Average UV index in April
Warm Springs, MT

Average UV index in April - Warm Springs, 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 February and December (UV index 1).

Average cloud cover in April
Warm Springs, MT

Average cloud cover in April - Warm Springs, MT
  • Average cloud cover in April: 46

The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 16).

Average visibility in April
Warm Springs, MT

Average visibility in April - Warm Springs, MT
  • Average visibility in April: 5mi

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

Warm Springs, Montana, USA

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