April weather forecast
Saint Anthony, ID

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Weather in April

April is a fresh spring month in Saint Anthony, Idaho, with an average temperature fluctuating between 31.8°F (-0.1°C) and 50.7°F (10.4°C).

Temperature

Saint Anthony's weather in April presents a rise in the average high-temperature, moving from a cold 39°F (3.9°C) in March to a cool 50.7°F (10.4°C). Throughout April, Saint Anthony witnesses a consistent average low-temperature of 31.8°F (-0.1°C).

Humidity

In April, the average relative humidity in Saint Anthony is 65%.

Rainfall

In Saint Anthony, in April, during 13 rainfall days, 1.34" (34mm) of precipitation is typically accumulated. In Saint Anthony, during the entire year, the rain falls for 97.5 days and collects up to 11.85" (301mm) of precipitation.

Snowfall

January through May, September through December are months with snowfall. In Saint Anthony, Idaho, in April, during 5.4 snowfall days, 2.05" (52mm) of snow is typically accumulated. Throughout the year, there are 83.8 snowfall days, and 41.93" (1065mm) of snow is accumulated.

Daylight

In Saint Anthony, the average length of the day in April is 13h and 29min.
On the first day of the month, sunrise is at 7:06 am and sunset at 7:54 pm. On the last day of April, sunrise is at 6:18 am and sunset at 8:29 pm MDT.

Sunshine

In Saint Anthony, the average sunshine in April is 10h.

UV index

The average daily maximum UV index in April in Saint Anthony is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: In April, the maximum UV index of 3 transforms into these recommendations:
Prioritize safety - Suggestions to prevent sun damage are offered. To guard against the harmful effects of the Sun, minimize exposure during midday. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Saint Anthony in April?

The average high-temperature, in April, in Saint Anthony, is 50.7°F (10.4°C), while the average low-temperature is 31.8°F (-0.1°C).

What is the average humidity in April in Saint Anthony?

In Saint Anthony, the average relative humidity in April is 65%.

How much does it rain in Saint Anthony in April?

In Saint Anthony, Idaho, in April, during 13 rainfall days, 1.34" (34mm) of precipitation is typically accumulated.

How much does it snow in Saint Anthony in April?

In Saint Anthony, Idaho, during April, snow falls for 5.4 days and regularly aggregates up to 2.05" (52mm) of snow.

What is the average length of the day in April in Saint Anthony?

In Saint Anthony, Idaho, the average day length in April is 13h and 29min.

When is the sunrise / sunset in April in Saint Anthony?

In April, on the first day of the month, sunrise is at 7:06 am and sunset at 7:54 pm. On the last day of the month, in Saint Anthony, sunrise is at 6:18 am and sunset at 8:29 pm MDT.

How many hours of sunshine does Saint Anthony have in April?

The average sunshine duration in April in Saint Anthony is 10h.

What is the UV index reading in April in Saint Anthony?

The average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a medium health risk from unsafe 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
Saint Anthony, ID

Average temperature in April - Saint Anthony, ID
  • Average high temperature in April: 50.7°F

The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is December (26.2°F).

  • Average low temperature in April: 31.8°F

The month with the highest average low temperature is August (52.5°F).
The coldest month (with the lowest average low temperature) is January (12.4°F).

Average pressure in April
Saint Anthony, ID

Average pressure in April - Saint Anthony, ID
  • Average pressure in April: 29.97"Hg

The month with the highest atmospheric pressure is January (30.28"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in April
Saint Anthony, ID

Average wind speed in April - Saint Anthony, ID
  • Average wind speed in April: 6.8mph

The windiest month (with the highest average wind speed) is June (6.9mph).
The calmest month (with the lowest average wind speed) is January (4.2mph).

Average humidity in April
Saint Anthony, ID

Average humidity in April - Saint Anthony, ID
  • Average humidity in April: 65%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (39%).

Average rainfall in April
Saint Anthony, ID

Average rainfall in April - Saint Anthony, ID
  • Average rainfall in April: 1.34"

The wettest month (with the highest rainfall) is January (1.5").
The driest month (with the least rainfall) is July (0.28").

Average rainfall days in April
Saint Anthony, ID

Average rainfall days in April - Saint Anthony, ID
  • Average rainfall days in April: 13 days

The month with the highest number of rainy days is April (13 days).
The month with the least rainy days is July (5 days).

Average snowfall in April
Saint Anthony, ID

Average snowfall in April - Saint Anthony, ID
  • Average snowfall in April: 2.05"

The month with the highest snowfall is January (11.97").
The months with the least snowfall are June, July and August (0").

Average snowfall days in April
Saint Anthony, ID

Average snowfall days in April - Saint Anthony, ID
  • Average snowfall days in April: 5.4 days

The month with the highest number of snowfall days is January (18.1 days).
The months with the least snowfall days are July and August (0 days).

Average daylight in April /
Average sunshine in April
Saint Anthony, ID

Average daylight in April / Average sunshine in April - Saint Anthony, ID
  • Average daylight in April: 13h and 3min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in April: 10h and 0min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

Average sunshine days in April
Saint Anthony, ID

Average sunshine days in April - Saint Anthony, ID
  • Average sunshine days in April: 12.5 days

The month with the most sunshine days is July (24.8 days).
The month with the least sunshine days is February (10.6 days).

Average UV index in April
Saint Anthony, ID

Average UV index in April - Saint Anthony, ID
  • 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, November and December (UV index 1).

Average cloud cover in April
Saint Anthony, ID

Average cloud cover in April - Saint Anthony, ID
  • Average cloud cover in April: 34

The month with the most cloud cover is February (Cloud cover 56).
The months with the least cloud cover are July and August (Cloud cover 11).

Average visibility in April
Saint Anthony, ID

Average visibility in April - Saint Anthony, ID
  • Average visibility in April: 6mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (3mi).

Saint Anthony, Idaho, USA

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