April weather forecastArapahoe, CO
April
Weather in April
April is a comfortable spring month in Arapahoe, Colorado, with temperature in the range of an average high of 62.8°F (17.1°C) and an average low of 40.6°F (4.8°C).Temperature
In Arapahoe, stepping into April brings a gentle temperature nudge, moving slightly up from March's moderate 55.9°F (13.3°C) to a comfortable 62.8°F (17.1°C). A noticeable downturn in temperature characterizes the April nights in Arapahoe, Colorado, averaging at a wintry 40.6°F (4.8°C).Humidity
In April, the average relative humidity is 52%.Rainfall
In April, in Arapahoe, the rain falls for 10.7 days. Throughout April, 1.18" (30mm) of precipitation is accumulated. In Arapahoe, during the entire year, the rain falls for 108.3 days and collects up to 13.39" (340mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In April, it is snowing for 2.1 days. Throughout April, 1.26" (32mm) of snow is accumulated. Throughout the year, in Arapahoe, there are 34 snowfall days, and 11.57" (294mm) of snow is accumulated.Daylight
In Arapahoe, the average length of the day in April is 13h and 15min.On the first day of the month, sunrise is at 6:31 am and sunset at 7:12 pm. On the last day of April, in Arapahoe, Colorado, sunrise is at 5:50 am and sunset at 7:40 pm MDT.
Sunshine
In Arapahoe, Colorado, the average sunshine in April is 10.4h.UV index
The average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: In April, the maximum UV index of 3 suggests these recommendations:
Make use of precautions - It is urged to ward off sun damage. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. To cut down UV radiation exposure by about half, sport a wide-brim hat. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Arapahoe, CO
- Average high temperature in April: 62.8°F
The warmest month (with the highest average high temperature) is July (90°F).
The month with the lowest average high temperature is December (41.2°F).
- Average low temperature in April: 40.6°F
The month with the highest average low temperature is July (67.8°F).
The coldest month (with the lowest average low temperature) is December (24.1°F).
Average pressure in April
Arapahoe, CO
- Average pressure in April: 29.86"Hg
The months with the highest atmospheric pressure are January and December (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.8"Hg).
Average wind speed in April
Arapahoe, CO
- Average wind speed in April: 13mph
The windiest month (with the highest average wind speed) is April (13mph).
The calmest month (with the lowest average wind speed) is August (10.3mph).
Average humidity in April
Arapahoe, CO
- Average humidity in April: 52%
The months with the highest relative humidity are January, February and December (61%).
The months with the lowest relative humidity are June and July (48%).
Average rainfall in April
Arapahoe, CO
- Average rainfall in April: 1.18"
The wettest months (with the highest rainfall) are May and July (1.93").
The driest month (with the least rainfall) is January (0.39").
Average rainfall days in April
Arapahoe, CO
- Average rainfall days in April: 10.7 days
The month with the highest number of rainy days is July (15 days).
The months with the least rainy days are February and December (3.8 days).
Average snowfall in April
Arapahoe, CO
- Average snowfall in April: 1.26"
The month with the highest snowfall is February (2.28").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Arapahoe, CO
- Average snowfall days in April: 2.1 days
The month with the highest number of snowfall days is February (7.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Arapahoe, CO
- Average daylight in April: 13h and 12min
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 30min).
- Average sunshine in April: 10h and 24min
The month with the most sunshine is August (Average sunshine: 11h and 42min).
The month with the least sunshine is February (Average sunshine: 6h and 24min).
Average sunshine days in April
Arapahoe, CO
- Average sunshine days in April: 14.4 days
The month with the most sunshine days is November (22.8 days).
The month with the least sunshine days is July (11.9 days).
Average UV index in April
Arapahoe, CO
- Average UV index in April: 3
The months with the highest UV index are June and 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
Arapahoe, CO
- Average cloud cover in April: 29
The month with the most cloud cover is February (Cloud cover 30).
The month with the least cloud cover is September (Cloud cover 17).
Average visibility in April
Arapahoe, 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).
