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
In Haswell, stepping into April brings a gentle temperature nudge, moving slightly up from March's refreshing 60.4°F (15.8°C) to an enjoyable 67.3°F (19.6°C). During April, Haswell perceives a consistent contrast from the daytime highs, with an average low-temperature of 45.1°F (7.3°C).Humidity
In April, the average relative humidity is 41%.Rainfall
In Haswell, in April, during 9 rainfall days, 0.91" (23mm) of precipitation is typically accumulated. In Haswell, during the entire year, the rain falls for 89.9 days and collects up to 10.2" (259mm) of precipitation.Snowfall
Months with snowfall in Haswell are January through May, October through December. In April, it is snowing for 1.5 days. Throughout April, 0.43" (11mm) of snow is accumulated. Throughout the year, there are 23.2 snowfall days, and 10.28" (261mm) of snow is accumulated.Daylight
In Haswell, the average length of the day in April is 13h and 14min.On the first day of the month, sunrise is at 6:36 am and sunset at 7:16 pm. On the last day of April, sunrise is at 5:55 am and sunset at 7:43 pm MDT.
Sunshine
The average sunshine in April in Haswell is 10.7h.UV index
In April, the average daily maximum UV index in Haswell is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index of 4 in April converts into the following recommendations:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Always opt for UVA and UVB-resistant sunglasses on radiant days. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Frequently asked questions
What is the usual temperature for Haswell in April?
What is the average humidity in April in Haswell?
How many days does it rain in April in Haswell?
How many days does it snow in April in Haswell?
How many hours of daylight does Haswell have in April?
When is the sunrise / sunset in April in Haswell?
How many hours of sunshine does Haswell have in April?
What is the UV index reading in April in Haswell?
Average temperature in April
Haswell, CO
- Average high temperature in April: 67.3°F
The warmest month (with the highest average high temperature) is July (92.8°F).
The month with the lowest average high temperature is December (43.7°F).
- Average low temperature in April: 45.1°F
The month with the highest average low temperature is July (70.9°F).
The coldest month (with the lowest average low temperature) is December (26.6°F).
Average pressure in April
Haswell, CO
- Average pressure in April: 29.85"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.82"Hg).
Average wind speed in April
Haswell, CO
- Average wind speed in April: 11.7mph
The windiest month (with the highest average wind speed) is April (11.7mph).
The calmest month (with the lowest average wind speed) is January (8.2mph).
Average humidity in April
Haswell, CO
- Average humidity in April: 41%
The month with the highest relative humidity is January (58%).
The month with the lowest relative humidity is June (38%).
Average rainfall in April
Haswell, CO
- Average rainfall in April: 0.91"
The wettest month (with the highest rainfall) is July (1.81").
The driest months (with the least rainfall) are January, November and December (0.35").
Average rainfall days in April
Haswell, CO
- Average rainfall days in April: 9 days
The month with the highest number of rainy days is July (13.8 days).
The month with the least rainy days is January (3.3 days).
Average snowfall in April
Haswell, CO
- Average snowfall in April: 0.43"
The month with the highest snowfall is February (2.17").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Haswell, CO
- Average snowfall days in April: 1.5 days
The month with the highest number of snowfall days is February (5.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Haswell, 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 30min).
- Average sunshine in April: 10h and 4min
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 42min).
Average sunshine days in April
Haswell, CO
- Average sunshine days in April: 18.8 days
The month with the most sunshine days is November (24.5 days).
The month with the least sunshine days is July (13.2 days).
Average UV index in April
Haswell, 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
Haswell, 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
Haswell, 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).
Haswell, Colorado, USA
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