Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
April brings a rise in Guyaz's average high-temperature, moving from a wintry 39°F (3.9°C) in March to a chilly 49.8°F (9.9°C). An average low-temperature of 31.5°F (-0.3°C) marks the nights throughout April.Humidity
In Guyaz, the average relative humidity in April is 67%.Rainfall
In Guyaz, in April, it is raining for 12.4 days, with typically 1.26" (32mm) of accumulated precipitation. Throughout the year, there are 101.4 rainfall days, and 12.72" (323mm) of precipitation is accumulated.Snowfall
Months with snowfall in Guyaz are January through May, September through December. In Guyaz, during April, snow falls for 7.8 days and regularly aggregates up to 3.35" (85mm) of snow. Throughout the year, in Guyaz, Idaho, there are 85.8 snowfall days, and 40.94" (1040mm) of snow is accumulated.Daylight
In April, the average length of the day is 13h and 28min.On the first day of the month, sunrise is at 7:06 am and sunset at 7:53 pm. On the last day of April, sunrise is at 6:19 am and sunset at 8:28 pm MDT.
Sunshine
In Guyaz, the average sunshine in April is 9.6h.UV index
The average daily maximum UV index in April is 2. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the average person.Note: The maximum UV index of 2 during April translates into these guidelines:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Guyaz in April?
What is the average humidity in April in Guyaz?
How much does it rain in Guyaz in April?
How many days does it snow in April in Guyaz?
How many hours of daylight does Guyaz have in April?
What time are sunrise and sunset in April in Guyaz?
How many hours of sunshine does Guyaz have in April?
How high is the UV index in April in Guyaz?
Average temperature in April
Guyaz, ID
- Average high temperature in April: 49.8°F
The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is December (27°F).
- Average low temperature in April: 31.5°F
The month with the highest average low temperature is July (52.7°F).
The coldest month (with the lowest average low temperature) is January (13.1°F).
Average pressure in April
Guyaz, ID
- Average pressure in April: 29.96"Hg
The month with the highest atmospheric pressure is January (30.29"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in April
Guyaz, ID
- Average wind speed in April: 7.6mph
The windiest month (with the highest average wind speed) is June (7.8mph).
The calmest month (with the lowest average wind speed) is January (5.5mph).
Average humidity in April
Guyaz, ID
- Average humidity in April: 67%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (39%).
Average rainfall in April
Guyaz, ID
- Average rainfall in April: 1.26"
The wettest month (with the highest rainfall) is May (1.54").
The driest month (with the least rainfall) is July (0.55").
Average rainfall days in April
Guyaz, ID
- Average rainfall days in April: 12.4 days
The month with the highest number of rainy days is May (13.5 days).
The month with the least rainy days is January (3 days).
Average snowfall in April
Guyaz, ID
- Average snowfall in April: 3.35"
The month with the highest snowfall is January (8.11").
The months with the least snowfall are June, July and August (0").
Average snowfall days in April
Guyaz, ID
- Average snowfall days in April: 7.8 days
The month with the highest number of snowfall days is December (16.9 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in April /
Average sunshine in April
Guyaz, 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: 9h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days in April
Guyaz, ID
- Average sunshine days in April: 11.5 days
The month with the most sunshine days is July (19.8 days).
The month with the least sunshine days is February (10.3 days).
Average UV index in April
Guyaz, 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 and December (UV index 1).
Average cloud cover in April
Guyaz, ID
- Average cloud cover in April: 36
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 12).
Average visibility in April
Guyaz, ID
- Average visibility in April: 6mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (4mi).
Guyaz, Idaho, USA
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