April weather forecast
Cataldo, ID

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Weather in April

April is a chilly spring month in Cataldo, Idaho, with an average temperature fluctuating between 48.2°F (9°C) and 30.6°F (-0.8°C).

Temperature

A slight uplift of average high-temperatures is noted in April, with temperatures adjusting from a wintry 40.5°F (4.7°C) in March to a chilly 48.2°F (9°C). In Cataldo, an average temperature of 30.6°F (-0.8°C) is noted during April nights.

Humidity

In Cataldo, Idaho, the average relative humidity in April is 78%.

Rainfall

In April, in Cataldo, the rain falls for 17.5 days. Throughout April, 1.97" (50mm) of precipitation is accumulated. In Cataldo, Idaho, during the entire year, the rain falls for 140.1 days and collects up to 22.2" (564mm) of precipitation.

Snowfall

Months with snowfall are January through May, September through December. In Cataldo, in April, snow falls for 3.6 days, with typically accumulated 1.38" (35mm) of snow. Throughout the year, there are 57.8 snowfall days, and 45.31" (1151mm) of snow is accumulated.

Daylight

The average length of the day in April in Cataldo is 13h and 40min.
On the first day of the month, sunrise is at 6:22 am and sunset at 7:15 pm. On the last day of April, sunrise is at 5:28 am and sunset at 7:56 pm PDT.

Sunshine

The average sunshine in April is 8.1h.

UV index

In April, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: In April, an average UV index of 2 transforms into the following instructions:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. Avoiding the Sun during its peak radiation time around midday is a healthy practice. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
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Frequently asked questions

What are the temperatures in Cataldo in April?

The high-temperature in Cataldo during April is 48.2°F (9°C) and the low-temperature is 30.6°F (-0.8°C).

What is the average humidity in April in Cataldo?

The average relative humidity in April in Cataldo is 78%.

How many days does it rain in April in Cataldo?

In Cataldo, during April, the rain falls for 17.5 days and regularly aggregates up to 1.97" (50mm) of precipitation.

How many days does it snow in April in Cataldo?

In Cataldo, Idaho, in April, during 3.6 snowfall days, 1.38" (35mm) of snow is typically accumulated.

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

The average day length in April in Cataldo is 13h and 40min.

When is the sunrise / sunset in April in Cataldo?

On the first day of April in Cataldo, sunrise is at 6:22 am and sunset at 7:15 pm. On the last day of the month, sunrise is at 5:28 am and sunset at 7:56 pm PDT.

How long on average sun shines in April in Cataldo?

The average sunshine duration in April in Cataldo is 8.1h.

What is the UV index intensity in April in Cataldo?

In April, the average daily maximum UV index in Cataldo is 2. A UV Index estimate of 2, and below, represents a minimal 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
Cataldo, ID

Average temperature in April - Cataldo, ID
  • Average high temperature in April: 48.2°F

The warmest month (with the highest average high temperature) is August (78.4°F).
The month with the lowest average high temperature is December (30.4°F).

  • Average low temperature in April: 30.6°F

The month with the highest average low temperature is August (49.8°F).
The coldest month (with the lowest average low temperature) is December (19.8°F).

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Average pressure in April
Cataldo, ID

Average pressure in April - Cataldo, ID
  • Average pressure in April: 30"Hg

The month with the highest atmospheric pressure is January (30.19"Hg).
The months with the lowest atmospheric pressure are June and August (29.92"Hg).

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Average wind speed in April
Cataldo, ID

Average wind speed in April - Cataldo, ID
  • Average wind speed in April: 4.8mph

The windiest month (with the highest average wind speed) is April (4.8mph).
The calmest months (with the lowest average wind speed) are September and December (4mph).

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Average humidity in April
Cataldo, ID

Average humidity in April - Cataldo, ID
  • Average humidity in April: 78%

The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is August (52%).

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Average rainfall in April
Cataldo, ID

Average rainfall in April - Cataldo, ID
  • Average rainfall in April: 1.97"

The wettest month (with the highest rainfall) is January (2.8").
The driest month (with the least rainfall) is July (0.51").

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Average rainfall days in April
Cataldo, ID

Average rainfall days in April - Cataldo, ID
  • Average rainfall days in April: 17.5 days

The month with the highest number of rainy days is March (17.8 days).
The month with the least rainy days is August (6.3 days).

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Average snowfall in April
Cataldo, ID

Average snowfall in April - Cataldo, ID
  • Average snowfall in April: 1.38"

The month with the highest snowfall is January (12.36").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in April
Cataldo, ID

Average snowfall days in April - Cataldo, ID
  • Average snowfall days in April: 3.6 days

The month with the highest number of snowfall days is December (13.5 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in April / Average sunshine in April - Cataldo, ID
  • 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: 8h and 1min

The month with the most sunshine is August (Average sunshine: 11h and 48min).
The months with the least sunshine are January and December (Average sunshine: 3h and 36min).

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Average sunshine days in April
Cataldo, ID

Average sunshine days in April - Cataldo, ID
  • Average sunshine days in April: 9.5 days

The month with the most sunshine days is July (22.9 days).
The month with the least sunshine days is March (8.7 days).

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Average UV index in April
Cataldo, ID

Average UV index in April - Cataldo, ID
  • Average UV index in April: 2

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).

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Average cloud cover in April
Cataldo, ID

Average cloud cover in April - Cataldo, ID
  • Average cloud cover in April: 48

The months with the most cloud cover are January, February and December (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 14).

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Average visibility in April
Cataldo, ID

Average visibility in April - Cataldo, ID
  • Average visibility in April: 5mi

The months with the highest visibility are May, June, July, August and September (6mi).
The months with the lowest visibility are January, February and December (3mi).

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Cataldo, Idaho, USA

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