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 Swallows transitions into April, a marginal rise in the average high-temperature is observed, moving from a cool 54.7°F (12.6°C) in March to a refreshing 61.5°F (16.4°C). Against the backdrop of high daytime temperatures, an average low-temperature of 39°F (3.9°C) is noted during April nights.Humidity
In April, the average relative humidity is 44%.Rainfall
In April, the rain falls for 11.8 days. Throughout April, 1.14" (29mm) of precipitation is accumulated. Throughout the year, in Swallows, there are 120.5 rainfall days, and 14.92" (379mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Swallows, during April, snow falls for 2.4 days and regularly aggregates up to 2.36" (60mm) of snow. Throughout the year, there are 33.9 snowfall days, and 23.27" (591mm) of snow is accumulated.Daylight
In Swallows, Colorado, the average length of the day in April is 13h and 13min.On the first day of April, sunrise is at 6:42 am and sunset at 7:23 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 7:50 pm MDT.
Sunshine
In April, the average sunshine is 11h.UV index
In Swallows, the average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.Note: The UV index of 4 in April translates into these instructions:
Make use of precautions - It is urged to ward off sun damage. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April?
What is the average humidity in April?
How many days does it rain in April?
How many days does it snow in April?
How many hours of daylight does Swallows have in April?
When is the sunrise / sunset in April?
How many hours of sunshine does Swallows have in April?
What is the UV index intensity in April?
Average temperature in April
Swallows, CO
- Average high temperature in April: 61.5°F
The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is December (41.5°F).
- Average low temperature in April: 39°F
The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is December (23°F).
Average pressure in April
Swallows, CO
- Average pressure in April: 29.89"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is April (29.89"Hg).
Average wind speed in April
Swallows, CO
- Average wind speed in April: 8.3mph
The windiest month (with the highest average wind speed) is April (8.3mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).
Average humidity in April
Swallows, CO
- Average humidity in April: 44%
The month with the highest relative humidity is February (62%).
The month with the lowest relative humidity is June (38%).
Average rainfall in April
Swallows, CO
- Average rainfall in April: 1.14"
The wettest month (with the highest rainfall) is July (2.76").
The driest month (with the least rainfall) is November (0.43").
Average rainfall days in April
Swallows, CO
- Average rainfall days in April: 11.8 days
The month with the highest number of rainy days is July (20.4 days).
The month with the least rainy days is November (3.9 days).
Average snowfall in April
Swallows, CO
- Average snowfall in April: 2.36"
The month with the highest snowfall is February (6.06").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Swallows, CO
- Average snowfall days in April: 2.4 days
The month with the highest number of snowfall days is February (7.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Swallows, 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: 11h and 0min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is February (Average sunshine: 6h and 48min).
Average sunshine days in April
Swallows, CO
- Average sunshine days in April: 15 days
The month with the most sunshine days is November (23.8 days).
The month with the least sunshine days is July (5.1 days).
Average UV index in April
Swallows, CO
- Average UV index in April: 4
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
Swallows, CO
- Average cloud cover in April: 23
The months with the most cloud cover are February and April (Cloud cover 23).
The months with the least cloud cover are June and September (Cloud cover 14).
Average visibility in April
Swallows, 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).
Swallows, Colorado, USA
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