April weather forecast
Bruneau, ID

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Weather in April

April in Bruneau, Idaho, is a mild spring month, with an average temperature ranging between min 41.5°F (5.3°C) and max 59.9°F (15.5°C).

Temperature

April's arrival coincides with a subtle temperature rise, moving from March's fresh 52.9°F (11.6°C) to a moderate 59.9°F (15.5°C). Throughout April, the temperature falls to an average low of 41.5°F (5.3°C).

Humidity

In April, the average relative humidity is 48%.

Rainfall

In Bruneau, in April, during 10.8 rainfall days, 0.75" (19mm) of precipitation is typically accumulated. Throughout the year, in Bruneau, there are 100.2 rainfall days, and 7.48" (190mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, October through December. April is the last month it regularly snows. During 0.3 snowfall days, in April, Bruneau aggregates 0.08" (2mm) of snow. Throughout the year, there are 17.1 snowfall days, and 6.34" (161mm) of snow is accumulated.

Daylight

In Bruneau, the average length of the day in April is 13h and 26min.
On the first day of the month, sunrise is at 7:23 am and sunset at 8:10 pm. On the last day of April, sunrise is at 6:37 am and sunset at 8:43 pm MDT.

Sunshine

In April, the average sunshine is 9.9h.

UV index

In Bruneau, the average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index of 4 during April translates into the following directions:
Put precautions into practice - Ensuring skin and eye safety is a necessity. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Updated: Jul 11, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in April?

In Bruneau, 59.9°F (15.5°C) is the average high-temperature and 41.5°F (5.3°C) is the average low-temperature during April.

What is the average humidity in April?

In April, the average relative humidity is 48%.

How many days does it rain in April?

In Bruneau, in April, it is raining for 10.8 days, with typically 0.75" (19mm) of accumulated precipitation.

What is the last month it snows?

April is the last month it regularly snows. During 0.3 snowfall days, in April, Bruneau aggregates 0.08" (2mm) of snow.

What is the average length of the day in April?

In April, the average day length is 13h and 26min.

When is the sunrise / sunset in April?

On the first day of April, sunrise is at 7:23 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 6:37 am and sunset at 8:43 pm MDT.

How many hours of sunshine does Bruneau have in April?

The average sunshine duration in April is 9.9h.

What is the UV index reading in April?

In Bruneau, Idaho, the average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Bruneau, ID

Average temperature in April - Bruneau, ID
  • Average high temperature in April: 59.9°F

The warmest month (with the highest average high temperature) is July (91.2°F).
The month with the lowest average high temperature is December (36.7°F).

  • Average low temperature in April: 41.5°F

The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is December (26.1°F).

Average pressure in April
Bruneau, ID

Average pressure in April - Bruneau, ID
  • Average pressure in April: 29.96"Hg

The month with the highest atmospheric pressure is January (30.26"Hg).
The months with the lowest atmospheric pressure are June and August (29.88"Hg).

Average wind speed in April
Bruneau, ID

Average wind speed in April - Bruneau, ID
  • Average wind speed in April: 8.8mph

The windiest month (with the highest average wind speed) is April (8.8mph).
The calmest months (with the lowest average wind speed) are January and September (6.5mph).

Average humidity in April
Bruneau, ID

Average humidity in April - Bruneau, ID
  • Average humidity in April: 48%

The month with the highest relative humidity is January (75%).
The month with the lowest relative humidity is July (25%).

Average rainfall in April
Bruneau, ID

Average rainfall in April - Bruneau, ID
  • Average rainfall in April: 0.75"

The wettest month (with the highest rainfall) is December (1.06").
The driest month (with the least rainfall) is August (0.2").

Average rainfall days in April
Bruneau, ID

Average rainfall days in April - Bruneau, ID
  • Average rainfall days in April: 10.8 days

The month with the highest number of rainy days is March (14.3 days).
The months with the least rainy days are July and August (3.7 days).

Average snowfall in April
Bruneau, ID

Average snowfall in April - Bruneau, ID
  • Average snowfall in April: 0.08"

The month with the highest snowfall is December (2.64").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in April
Bruneau, ID

Average snowfall days in April - Bruneau, ID
  • Average snowfall days in April: 0.3 days

The month with the highest number of snowfall days is December (5.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in April /
Average sunshine in April
Bruneau, ID

Average daylight in April / Average sunshine in April - Bruneau, ID
  • Average daylight in April: 13h and 2min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in April: 9h and 5min

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

Average sunshine days in April
Bruneau, ID

Average sunshine days in April - Bruneau, ID
  • Average sunshine days in April: 15.8 days

The month with the most sunshine days is July (24 days).
The month with the least sunshine days is March (13.6 days).

Average UV index in April
Bruneau, ID

Average UV index in April - Bruneau, ID
  • Average UV index in April: 4

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in April
Bruneau, ID

Average cloud cover in April - Bruneau, ID
  • Average cloud cover in April: 26

The month with the most cloud cover is December (Cloud cover 35).
The months with the least cloud cover are July and August (Cloud cover 8).

Average visibility in April
Bruneau, ID

Average visibility in April - Bruneau, ID
  • 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).

Bruneau, Idaho, USA

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