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
Wiley's April weather indicates a minor increase in high-temperatures, edging from March's moderate 59.9°F (15.5°C) to an enjoyable 67.3°F (19.6°C). Wiley undergoes a major shift from daytime highs, averaging a chilly 45°F (7.2°C) during the night in April.Humidity
In Wiley, Colorado, the average relative humidity in April is 43%.Rainfall
In Wiley, during April, the rain falls for 8.3 days and regularly aggregates up to 0.63" (16mm) of precipitation. In Wiley, Colorado, during the entire year, the rain falls for 79.5 days and collects up to 8.9" (226mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Wiley, in April, during 0.6 snowfall days, 0.12" (3mm) of snow is typically accumulated. In Wiley, during the entire year, snow falls for 19.6 days and aggregates up to 7.09" (180mm) of snow.Daylight
The average length of the day in April is 13h and 13min.On the first day of the month, sunrise is at 6:34 am and sunset at 7:14 pm. On the last day of April, in Wiley, sunrise is at 5:54 am and sunset at 7:41 pm MDT.
Sunshine
In April, the average sunshine is 10.8h.UV index
In Wiley, the average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: A daily maximum UV index of 4 in April translates into the following instructions:
Take measures. Individuals with light skin might experience burns in under 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Wiley in April?
What is the average humidity in April in Wiley?
How much does it rain in Wiley in April?
How much does it snow in Wiley in April?
What is the average length of the day in April in Wiley?
When is the sunrise / sunset in April in Wiley?
How long on average sun shines in April in Wiley?
What is the UV index intensity in April in Wiley?
Average temperature in April
Wiley, CO
- Average high temperature in April: 67.3°F
The warmest month (with the highest average high temperature) is July (92.7°F).
The month with the lowest average high temperature is December (43.7°F).
- Average low temperature in April: 45°F
The month with the highest average low temperature is July (71.1°F).
The coldest month (with the lowest average low temperature) is December (26.4°F).
Average pressure in April
Wiley, CO
- Average pressure in April: 29.84"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.8"Hg).
Average wind speed in April
Wiley, CO
- Average wind speed in April: 12.2mph
The windiest month (with the highest average wind speed) is April (12.2mph).
The calmest month (with the lowest average wind speed) is January (8.9mph).
Average humidity in April
Wiley, CO
- Average humidity in April: 43%
The month with the highest relative humidity is January (59%).
The month with the lowest relative humidity is June (40%).
Average rainfall in April
Wiley, CO
- Average rainfall in April: 0.63"
The wettest month (with the highest rainfall) is July (1.54").
The driest month (with the least rainfall) is November (0.28").
Average rainfall days in April
Wiley, CO
- Average rainfall days in April: 8.3 days
The month with the highest number of rainy days is July (11.8 days).
The month with the least rainy days is November (2.5 days).
Average snowfall in April
Wiley, CO
- Average snowfall in April: 0.12"
The month with the highest snowfall is February (1.93").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Wiley, CO
- Average snowfall days in April: 0.6 days
The month with the highest number of snowfall days is February (5.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Wiley, CO
- Average daylight in April: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in April: 10h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 6h and 36min).
Average sunshine days in April
Wiley, CO
- Average sunshine days in April: 19.9 days
The month with the most sunshine days is November (25.2 days).
The month with the least sunshine days is July (17.3 days).
Average UV index in April
Wiley, CO
- Average UV index in April: 4
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, November and December (UV index 2).
Average cloud cover in April
Wiley, CO
- Average cloud cover in April: 25
The months with the most cloud cover are February and April (Cloud cover 25).
The months with the least cloud cover are June and September (Cloud cover 14).
Average visibility in April
Wiley, CO
- 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).
Wiley, Colorado, USA
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