April weather forecast
Choteau, MT

Share

Weather in April

April in Choteau, Montana, is a chilly spring month, with temperature in the range of an average low of 33.6°F (0.9°C) and an average high of 49.6°F (9.8°C).

Temperature

As Choteau enters April, the average high-temperature increases from the an icy 40.3°F (4.6°C) of March to a chilly 49.6°F (9.8°C). In Choteau, an average low-temperature of 33.6°F (0.9°C) is recorded during April nights.

Humidity

In April, the average relative humidity is 62%.

Rainfall

In Choteau, Montana, in April, it is raining for 8.4 days, with typically 0.94" (24mm) of accumulated precipitation. In Choteau, during the entire year, the rain falls for 73.3 days and collects up to 9.17" (233mm) of precipitation.

Snowfall

January through May, September through December are months with snowfall. In Choteau, in April, during 4.5 snowfall days, 3.43" (87mm) of snow is typically accumulated. In Choteau, Montana, during the entire year, snow falls for 50.3 days and aggregates up to 21.26" (540mm) of snow.

Daylight

In April, the average length of the day is 13h and 41min.
On the first day of the month, sunrise is at 7:05 am and sunset at 7:59 pm. On the last day of April, in Choteau, sunrise is at 6:11 am and sunset at 8:40 pm MDT.

Sunshine

In April, the average sunshine in Choteau is 9.4h.

UV index

In April, the average daily maximum UV index in Choteau, Montana, is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the average person.
Note: In April, a daily maximum UV index of 3 leads to the following instructions:
Heed the precautions - It is counselled to guard against solar damage. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in Choteau in April?

An average high-temperature, in April, in Choteau, is 49.6°F (9.8°C) and the average low-temperature is 33.6°F (0.9°C).

What is the average humidity in April in Choteau?

In Choteau, the average relative humidity in April is 62%.

How much does it rain in Choteau in April?

In Choteau, Montana, during April, the rain falls for 8.4 days and regularly aggregates up to 0.94" (24mm) of precipitation.

How much does it snow in Choteau in April?

In Choteau, Montana, during April, snow falls for 4.5 days and regularly aggregates up to 3.43" (87mm) of snow.

How many hours of daylight does Choteau have in April?

In Choteau, the average day length in April is 13h and 41min.

What time are sunrise and sunset in April in Choteau?

In April, on the first day of the month, sunrise is at 7:05 am and sunset at 7:59 pm. On the last day of the month, in Choteau, Montana, sunrise is at 6:11 am and sunset at 8:40 pm MDT.

How long on average sun shines in April in Choteau?

The average sunshine duration in April in Choteau, Montana, is 9.4h.

What is the UV index intensity in April in Choteau?

In April, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate health threat from exposure to the Sun's 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
Choteau, MT

Average temperature in April - Choteau, MT
  • Average high temperature in April: 49.6°F

The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is December (28.8°F).

  • Average low temperature in April: 33.6°F

The month with the highest average low temperature is August (55.9°F).
The coldest month (with the lowest average low temperature) is December (16.2°F).

Average pressure in April
Choteau, MT

Average pressure in April - Choteau, MT
  • Average pressure in April: 29.96"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed in April
Choteau, MT

Average wind speed in April - Choteau, MT
  • Average wind speed in April: 10.4mph

The windiest month (with the highest average wind speed) is January (11.2mph).
The calmest months (with the lowest average wind speed) are July and August (8mph).

Average humidity in April
Choteau, MT

Average humidity in April - Choteau, MT
  • Average humidity in April: 62%

The month with the highest relative humidity is January (76%).
The month with the lowest relative humidity is August (42%).

Average rainfall in April
Choteau, MT

Average rainfall in April - Choteau, MT
  • Average rainfall in April: 0.94"

The wettest month (with the highest rainfall) is June (1.93").
The driest month (with the least rainfall) is December (0.35").

Average rainfall days in April
Choteau, MT

Average rainfall days in April - Choteau, MT
  • Average rainfall days in April: 8.4 days

The month with the highest number of rainy days is May (11.3 days).
The month with the least rainy days is November (2.7 days).

Average snowfall in April
Choteau, MT

Average snowfall in April - Choteau, MT
  • Average snowfall in April: 3.43"

The month with the highest snowfall is February (4.17").
The months with the least snowfall are June, July and August (0").

Average snowfall days in April
Choteau, MT

Average snowfall days in April - Choteau, MT
  • Average snowfall days in April: 4.5 days

The month with the highest number of snowfall days is February (11.3 days).
The months with the least snowfall days are July and August (0 days).

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

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

The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 30min).

  • Average sunshine in April: 9h and 2min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).

Average sunshine days in April
Choteau, MT

Average sunshine days in April - Choteau, MT
  • Average sunshine days in April: 17.5 days

The month with the most sunshine days is October (23.2 days).
The month with the least sunshine days is February (15.8 days).

Average UV index in April
Choteau, MT

Average UV index in April - Choteau, MT
  • Average UV index in April: 3

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).

Average cloud cover in April
Choteau, MT

Average cloud cover in April - Choteau, MT
  • Average cloud cover in April: 37

The month with the most cloud cover is February (Cloud cover 41).
The month with the least cloud cover is July (Cloud cover 14).

Average visibility in April
Choteau, MT

Average visibility in April - Choteau, 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).

Choteau, Montana, USA

Weather forecast for your location

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