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
An increase in the average high-temperature marks April, moving from March's cold 39°F (3.9°C) to a cool 50.7°F (10.4°C). During the month of April, Chester experiences a steady low-temperature average of 31.8°F (-0.1°C).Humidity
The average relative humidity in April in Chester is 65%.Rainfall
In Chester, in April, during 13 rainfall days, 1.34" (34mm) of precipitation is typically accumulated. In Chester, during the entire year, the rain falls for 97.5 days and collects up to 11.85" (301mm) of precipitation.Snowfall
Months with snowfall in Chester, Idaho, are January through May, September through December. In April, it is snowing for 5.4 days. Throughout April, 2.05" (52mm) of snow is accumulated. Throughout the year, there are 83.8 snowfall days, and 41.93" (1065mm) of snow is accumulated.Daylight
The average length of the day in April in Chester is 13h and 29min.On the first day of April, sunrise is at 7:05 am and sunset at 7:53 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 8:28 pm MDT.
Sunshine
The average sunshine in April in Chester is 10h.UV index
In April, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily high UV index of 3 during April translates into the following recommendations:
Put precautions into practice - Protective measures against sun-induced damage are advised. Around midday, solar radiation is most harmful; hence, exposure should be limited. Opt for tightly woven and loose clothing to enhance protection from the Sun. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Frequently asked questions
What are April temperatures in Chester?
What is the average humidity in April in Chester?
How many days does it rain in April in Chester?
How much does it snow in Chester in April?
What is the average length of the day in April in Chester?
What time are sunrise and sunset in April in Chester?
How many hours of sunshine does Chester have in April?
How high is the UV index in April in Chester?
Average temperature in April
Chester, ID
- Average high temperature in April: 50.7°F
The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is December (26.2°F).
- Average low temperature in April: 31.8°F
The month with the highest average low temperature is August (52.5°F).
The coldest month (with the lowest average low temperature) is January (12.4°F).
Average pressure in April
Chester, ID
- Average pressure in April: 29.97"Hg
The month with the highest atmospheric pressure is January (30.28"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in April
Chester, ID
- Average wind speed in April: 6.8mph
The windiest month (with the highest average wind speed) is June (6.9mph).
The calmest month (with the lowest average wind speed) is January (4.2mph).
Average humidity in April
Chester, ID
- Average humidity in April: 65%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (39%).
Average rainfall in April
Chester, ID
- Average rainfall in April: 1.34"
The wettest month (with the highest rainfall) is January (1.5").
The driest month (with the least rainfall) is July (0.28").
Average rainfall days in April
Chester, ID
- Average rainfall days in April: 13 days
The month with the highest number of rainy days is April (13 days).
The month with the least rainy days is July (5 days).
Average snowfall in April
Chester, ID
- Average snowfall in April: 2.05"
The month with the highest snowfall is January (11.97").
The months with the least snowfall are June, July and August (0").
Average snowfall days in April
Chester, ID
- Average snowfall days in April: 5.4 days
The month with the highest number of snowfall days is January (18.1 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in April /
Average sunshine in April
Chester, 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: 10h and 0min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days in April
Chester, ID
- Average sunshine days in April: 12.5 days
The month with the most sunshine days is July (24.8 days).
The month with the least sunshine days is February (10.6 days).
Average UV index in April
Chester, 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, February, November and December (UV index 1).
Average cloud cover in April
Chester, ID
- Average cloud cover in April: 34
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 11).
Average visibility in April
Chester, ID
- Average visibility in April: 6mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (3mi).
Chester, Idaho, USA
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