| < April >
|Normal Max/ High Temperature
|Min/ Low Temperature
|Number of Wet Days (probability of rain on a day)
|Average Sunlight per day
|Average Daylight per day
|Sunny (Cloudy) Daylight Hours
|Sun altitude at solar noon on the 21st day.
- The average temperature in Boise, Idaho in April is a little cool at 9.5 °C (49.1 °F).
- Afternoons can be very mild with average high temperatures reaching 16.3 °C (61.3 °F).
- Overnight temperatures are generally very cool with an average low of 2.6 °C (36.7 °F).
- The range/ variation of daily average temperatures in April is 13.7 °C (24.7 °F).
- The weather in April is dry with intermittent rain. A mere 31.5mm (1.2in) of water is released across on average 8 days.
- The skies in Boise, Idaho are quite sunny with on balance a sizable 8:48 of resplendent solar radiation per day.
- The shortest day is 12:40 long and the longest day is 14:04 long with an average length of 13:23.
- There are approximately 4:24 per day when bright sunshine is absent due to cloud, haze or the sun being too low on the horizon to register.
- It is sunny approximately 66.7% of daylight hours and cloudy 33.3% of daylight hours.
Check the distance to and compare the Boise, Idaho April averages with somewhere beginning with:
A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | All
Weather Trend Graph for April in Boise, Idaho, Usa
Navigate to April Weather in Locations Surrounding Boise, Idaho:
- Lewiston, Id, Usa - 319.5 kms (198.5 miles) N
- Daytonwsw, Wa, Usa - 336.4 kms (209 miles) NNW
- Walla Walla, Washington, Usa - 321.3 kms (199.6 miles) NNW
- Sunnyside, Wa, Usa - 403.1 kms (250.5 miles) NW
- Pendleton, Or, Usa - 314.6 kms (195.5 miles) NW
- Moro, Or, Usa - 413.1 kms (256.7 miles) WNW
- Burns, Oregon, Usa - 228.7 kms (142.1 miles) W
- Golconda, Nv, Usa - 292.7 kms (181.9 miles) SSW
- Winnemucca, Nevada, Usa - 324.1 kms (201.4 miles) SSW
- Missoula, Mt, Usa - 408 kms (253.5 miles) NNE
- Dillon, Mt, Usa - 301.2 kms (187.2 miles) ENE
- Pocatello, Idaho, Usa - 301.3 kms (187.2 miles) ESE
- Oakley, Id, Usa - 250.9 kms (155.9 miles) SE
- Elko, Nv, Usa - 306.2 kms (190.3 miles) S