April weather forecastRoberts, ID
April
Weather in April
April in Roberts, Idaho, is a cool spring month, with temperature in the range of an average low of 34°F (1.1°C) and an average high of 52.3°F (11.3°C).Temperature
April's arrival brings a change in high-temperatures, moving from a cold 41°F (5°C) in March to a fresh 52.3°F (11.3°C). In the month of April, Roberts experiences an average low-temperature of 34°F (1.1°C).Humidity
In Roberts, the average relative humidity in April is 61%.Rainfall
In Roberts, during April, the rain falls for 14.2 days and regularly aggregates up to 1.18" (30mm) of precipitation. In Roberts, during the entire year, the rain falls for 112.3 days and collects up to 10.94" (278mm) of precipitation.Snowfall
January through May, September through December are months with snowfall. In Roberts, in April, during 4 snowfall days, 1.26" (32mm) of snow is typically accumulated. Throughout the year, there are 79 snowfall days, and 31.54" (801mm) of snow is accumulated.Daylight
In Roberts, the average length of the day in April is 13h and 28min.On the first day of April, sunrise is at 7:08 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 8:30 pm MDT.
Sunshine
In Roberts, the average sunshine in April is 10h.UV index
The average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: An average maximum UV index of 3 in April leads to these recommendations:
Exercise prevention - Warding off sunburn is urged. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Roberts, ID
- Average high temperature in April: 52.3°F
The warmest month (with the highest average high temperature) is July (85.1°F).
The month with the lowest average high temperature is December (27.1°F).
- Average low temperature in April: 34°F
The month with the highest average low temperature is August (53.8°F).
The coldest month (with the lowest average low temperature) is January (13.8°F).
Average pressure in April
Roberts, 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
Roberts, ID
- Average wind speed in April: 8mph
The windiest month (with the highest average wind speed) is April (8mph).
The calmest month (with the lowest average wind speed) is January (4.9mph).
Average humidity in April
Roberts, ID
- Average humidity in April: 61%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (37%).
Average rainfall in April
Roberts, ID
- Average rainfall in April: 1.18"
The wettest month (with the highest rainfall) is May (1.26").
The driest month (with the least rainfall) is July (0.31").
Average rainfall days in April
Roberts, ID
- Average rainfall days in April: 14.2 days
The month with the highest number of rainy days is April (14.2 days).
The month with the least rainy days is July (5.8 days).
Average snowfall in April
Roberts, ID
- Average snowfall in April: 1.26"
The month with the highest snowfall is January (8.31").
The months with the least snowfall are June, July and August (0").
Average snowfall days in April
Roberts, ID
- Average snowfall days in April: 4 days
The month with the highest number of snowfall days is January (17.3 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in April /
Average sunshine in April
Roberts, ID
- Average daylight in April: 13h and 30min
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 0min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days in April
Roberts, ID
- Average sunshine days in April: 11.7 days
The month with the most sunshine days is July (22.3 days).
The month with the least sunshine days is February (9.9 days).
Average UV index in April
Roberts, 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 and December (UV index 1).
Average cloud cover in April
Roberts, ID
- Average cloud cover in April: 33
The month with the most cloud cover is February (Cloud cover 52).
The months with the least cloud cover are July and August (Cloud cover 11).
Average visibility in April
Roberts, 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).
