April weather forecast
Carter, MT

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Weather in April

April in Carter, Montana, is a fresh spring month, with an average temperature ranging between max 53.2°F (11.8°C) and min 36°F (2.2°C).

Temperature

The onset of April brings a rise in the average high-temperature, elevating from an icy 42.4°F (5.8°C) in March to a fresh 53.2°F (11.8°C). Carter reports a consistent average low-temperature of 36°F (2.2°C) throughout April nights.

Humidity

In April, the average relative humidity in Carter is 60%.

Rainfall

In Carter, Montana, during April, the rain falls for 15.3 days and regularly aggregates up to 1.57" (40mm) of precipitation. Throughout the year, in Carter, there are 119.1 rainfall days, and 13.43" (341mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Carter are January through May, September through December. In April, in Carter, Montana, it is snowing for 4.8 days. Throughout April, 3.7" (94mm) of snow is accumulated. Throughout the year, there are 58.3 snowfall days, and 29.37" (746mm) of snow is accumulated.

Daylight

In Carter, the average length of the day in April is 13h and 41min.
On the first day of the month, sunrise is at 7:00 am and sunset at 7:54 pm. On the last day of April, in Carter, sunrise is at 6:06 am and sunset at 8:35 pm MDT.

Sunshine

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

UV index

In Carter, the average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum UV index of 3 in April translates into the following recommendations:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Always opt for UVA and UVB-resistant sunglasses on radiant days. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are April temperatures in Carter?

In Carter, 53.2°F (11.8°C) is the average high-temperature and 36°F (2.2°C) is the average low-temperature during April.

What is the average humidity in April in Carter?

In Carter, Montana, the average relative humidity in April is 60%.

How much does it rain in Carter in April?

In Carter, Montana, during April, the rain falls for 15.3 days and regularly aggregates up to 1.57" (40mm) of precipitation.

How much does it snow in Carter in April?

In April, in Carter, it is snowing for 4.8 days. Throughout April, 3.7" (94mm) of snow is accumulated.

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

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

What time are sunrise and sunset in April in Carter?

On the first day of April in Carter, sunrise is at 7:00 am and sunset at 7:54 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 8:35 pm MDT.

How long on average sun shines in April in Carter?

In Carter, the average sunshine duration in April is 9.4h.

What is the UV index reading in April in Carter?

The average daily maximum UV index in April in Carter is 3. A UV Index of 3 to 5 symbolizes a medium hazard to health from exposure to Sun's UV rays.
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
Carter, MT

Average temperature in April - Carter, MT
  • Average high temperature in April: 53.2°F

The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is December (29.8°F).

  • Average low temperature in April: 36°F

The month with the highest average low temperature is August (60.4°F).
The coldest month (with the lowest average low temperature) is February (18.1°F).

Average pressure in April
Carter, MT

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

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

Average wind speed in April
Carter, MT

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

The windiest months (with the highest average wind speed) are January and November (10.7mph).
The calmest month (with the lowest average wind speed) is August (8.1mph).

Average humidity in April
Carter, MT

Average humidity in April - Carter, MT
  • Average humidity in April: 60%

The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is August (39%).

Average rainfall in April
Carter, MT

Average rainfall in April - Carter, MT
  • Average rainfall in April: 1.57"

The wettest month (with the highest rainfall) is June (2.05").
The driest month (with the least rainfall) is December (0.67").

Average rainfall days in April
Carter, MT

Average rainfall days in April - Carter, MT
  • Average rainfall days in April: 15.3 days

The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is January (5.3 days).

Average snowfall in April
Carter, MT

Average snowfall in April - Carter, MT
  • Average snowfall in April: 3.7"

The month with the highest snowfall is February (5.51").
The months with the least snowfall are June, July and August (0").

Average snowfall days in April
Carter, MT

Average snowfall days in April - Carter, MT
  • Average snowfall days in April: 4.8 days

The month with the highest number of snowfall days is February (12.2 days).
The months with the least snowfall days are June, July and August (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 54min).
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 0min).
The months with the least sunshine are January, February and December (Average sunshine: 5h and 30min).

Average sunshine days in April
Carter, MT

Average sunshine days in April - Carter, MT
  • Average sunshine days in April: 11.2 days

The month with the most sunshine days is September (19.3 days).
The month with the least sunshine days is April (11.2 days).

Average UV index in April
Carter, MT

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

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

Average cloud cover in April
Carter, MT

Average cloud cover in April - Carter, MT
  • Average cloud cover in April: 39

The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 14).

Average visibility in April
Carter, MT

Average visibility in April - Carter, 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).

Carter, Montana, USA

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