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
As Twin Falls welcomes April, the average high-temperature sees a modest rise, transitioning from a chilly 49.6°F (9.8°C) in March to a refreshing 57.4°F (14.1°C). Twin Falls's average low-temperature in April is measured at an icy 38.5°F (3.6°C).Humidity
In April, the average relative humidity is 51%.Rainfall
In April, the rain falls for 11.7 days. Throughout April, 0.83" (21mm) of precipitation is accumulated. Throughout the year, there are 91.4 rainfall days, and 9.29" (236mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall in Twin Falls. April is the last month it regularly snows. During 1.3 snowfall days, in April, Twin Falls aggregates 0.71" (18mm) of snow. Throughout the year, there are 35.5 snowfall days, and 17.32" (440mm) of snow is accumulated.Daylight
The average length of the day in April is 13h and 25min.On the first day of the month, sunrise is at 7:18 am and sunset at 8:04 pm. On the last day of April, sunrise is at 6:32 am and sunset at 8:37 pm MDT.
Sunshine
In April, the average sunshine is 9.7h.UV index
The average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index, 3 in April, converts into the following recommendations:
Ensure safety - Recommendations to avert sunburn are presented. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Twin Falls in April?
What is the average humidity in April?
How much does it rain in April?
What is the last month it snows?
How many hours of daylight does Twin Falls have in April?
When is the sunrise / sunset in April?
How many hours of sunshine does Twin Falls have in April?
How high is the UV index in April?
Average temperature in April
Twin Falls, ID
- Average high temperature in April: 57.4°F
The warmest month (with the highest average high temperature) is July (89.6°F).
The month with the lowest average high temperature is December (34°F).
- Average low temperature in April: 38.5°F
The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is December (23°F).
Average pressure in April
Twin Falls, ID
- Average pressure in April: 29.95"Hg
The month with the highest atmospheric pressure is January (30.28"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in April
Twin Falls, ID
- Average wind speed in April: 10mph
The windiest month (with the highest average wind speed) is April (10mph).
The calmest month (with the lowest average wind speed) is August (7.3mph).
Average humidity in April
Twin Falls, ID
- Average humidity in April: 51%
The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is July (28%).
Average rainfall in April
Twin Falls, ID
- Average rainfall in April: 0.83"
The wettest month (with the highest rainfall) is December (1.3").
The driest months (with the least rainfall) are July and August (0.24").
Average rainfall days in April
Twin Falls, ID
- Average rainfall days in April: 11.7 days
The month with the highest number of rainy days is March (12.1 days).
The month with the least rainy days is August (4.4 days).
Average snowfall in April
Twin Falls, ID
- Average snowfall in April: 0.71"
The month with the highest snowfall is January (5.04").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Twin Falls, ID
- Average snowfall days in April: 1.3 days
The month with the highest number of snowfall days is December (9.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Twin Falls, 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 4min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).
Average sunshine days in April
Twin Falls, ID
- Average sunshine days in April: 15.9 days
The month with the most sunshine days is August (23.3 days).
The month with the least sunshine days is March (14.7 days).
Average UV index in April
Twin Falls, ID
- Average UV index in April: 3
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
Twin Falls, ID
- Average cloud cover in April: 29
The month with the most cloud cover is December (Cloud cover 40).
The months with the least cloud cover are July and August (Cloud cover 10).
Average visibility in April
Twin Falls, 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).
Twin Falls, Idaho, USA
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