April weather forecastArriba, CO
April
Weather in April
April in Arriba, Colorado, is a mild spring month, with an average temperature fluctuating between 38.3°F (3.5°C) and 59.5°F (15.3°C).Temperature
In April, the average high-temperature marginally rises from a cool 53.1°F (11.7°C) in March to a moderate 59.5°F (15.3°C). Arriba, in April, experiences an average temperature of 38.3°F (3.5°C) at night.Humidity
In April, the average relative humidity in Arriba is 50%.Rainfall
In Arriba, in April, it is raining for 7.1 days, with typically 0.59" (15mm) of accumulated precipitation. In Arriba, during the entire year, the rain falls for 83.6 days and collects up to 9.41" (239mm) of precipitation.Snowfall
January through May, September through December are months with snowfall in Arriba. In Arriba, in April, snow falls for 2.1 days, with typically accumulated 1.06" (27mm) of snow. Throughout the year, in Arriba, there are 26.7 snowfall days, and 9.02" (229mm) of snow is accumulated.Daylight
The average length of the day in April in Arriba is 13h and 16min.On the first day of the month, sunrise is at 6:36 am and sunset at 7:17 pm. On the last day of April, in Arriba, sunrise is at 5:54 am and sunset at 7:45 pm MDT.
Sunshine
The average sunshine in April is 10.7h.UV index
In Arriba, Colorado, the average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum UV index of 3 in April translates into the following recommendations:
Act with care - The suggestion to avoid sunburn is emphasized. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Boost your sun resistance with garments that are densely woven yet spacious. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Arriba, CO
- Average high temperature in April: 59.5°F
The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is December (39°F).
- Average low temperature in April: 38.3°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is December (22.3°F).
Average pressure in April
Arriba, CO
- Average pressure in April: 29.87"Hg
The months with the highest atmospheric pressure are January and December (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in April
Arriba, 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 August (9.3mph).
Average humidity in April
Arriba, CO
- Average humidity in April: 50%
The month with the highest relative humidity is February (63%).
The months with the lowest relative humidity are June and September (46%).
Average rainfall in April
Arriba, CO
- Average rainfall in April: 0.59"
The wettest month (with the highest rainfall) is May (1.77").
The driest month (with the least rainfall) is December (0.2").
Average rainfall days in April
Arriba, CO
- Average rainfall days in April: 7.1 days
The month with the highest number of rainy days is July (14.3 days).
The month with the least rainy days is November (1.7 days).
Average snowfall in April
Arriba, CO
- Average snowfall in April: 1.06"
The month with the highest snowfall is February (1.93").
The months with the least snowfall are June, July and August (0").
Average snowfall days in April
Arriba, CO
- Average snowfall days in April: 2.1 days
The month with the highest number of snowfall days is February (6.1 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Arriba, CO
- Average daylight in April: 13h and 18min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in April: 10h and 42min
The months with the most sunshine are June, July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 6h and 36min).
Average sunshine days in April
Arriba, CO
- Average sunshine days in April: 18.3 days
The month with the most sunshine days is December (24.9 days).
The month with the least sunshine days is July (13.4 days).
Average UV index in April
Arriba, CO
- Average UV index in April: 3
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Arriba, CO
- Average cloud cover in April: 27
The months with the most cloud cover are February and April (Cloud cover 27).
The months with the least cloud cover are June and September (Cloud cover 16).
Average visibility in April
Arriba, 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).
