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
April brings a slight increase in the average high-temperature, progressing from a subzero cold 30.6°F (-0.8°C) in March to a wintry 36.9°F (2.7°C). Throughout April, the temperature in Hyattville tends to fall to a consistent average low of 20.3°F (-6.5°C).Humidity
The average relative humidity in April in Hyattville is 78%.Rainfall
In April, in Hyattville, the rain falls for 5.2 days. Throughout April, 1.65" (42mm) of precipitation is accumulated. Throughout the year, in Hyattville, there are 94.1 rainfall days, and 19.17" (487mm) of precipitation is accumulated.Snowfall
Months with snowfall in Hyattville are January through June, August through December. In Hyattville, during April, snow falls for 15.5 days and regularly aggregates up to 12.13" (308mm) of snow. Throughout the year, in Hyattville, there are 113.3 snowfall days, and 89.49" (2273mm) of snow is accumulated.Daylight
In Hyattville, Wyoming, the average length of the day in April is 13h and 29min.On the first day of April, sunrise is at 6:49 am and sunset at 7:38 pm. On the last day of the month, sunrise is at 6:01 am and sunset at 8:13 pm MDT.
Sunshine
The average sunshine in April in Hyattville is 8.7h.UV index
The months with the lowest UV index are January through April, October through December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: A typical high UV index of 2 in April suggests the following recommendations:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Hyattville in April?
What is the average humidity in April in Hyattville?
How much does it rain in Hyattville in April?
How many days does it snow in April in Hyattville?
What is the average length of the day in April in Hyattville?
What time are sunrise and sunset in April in Hyattville?
How many hours of sunshine does Hyattville have in April?
What are the months with the lowest UV index in Hyattville?
What is the UV index intensity in April in Hyattville?
Average temperature in April
Hyattville, WY
- Average high temperature in April: 36.9°F
The warmest month (with the highest average high temperature) is July (69.4°F).
The month with the lowest average high temperature is December (20.8°F).
- Average low temperature in April: 20.3°F
The month with the highest average low temperature is July (48.7°F).
The coldest month (with the lowest average low temperature) is December (2.3°F).
Average pressure in April
Hyattville, WY
- Average pressure in April: 29.92"Hg
The months with the highest atmospheric pressure are January and December (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in April
Hyattville, WY
- Average wind speed in April: 6.2mph
The windiest month (with the highest average wind speed) is June (6.3mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in April
Hyattville, WY
- Average humidity in April: 78%
The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is August (51%).
Average rainfall in April
Hyattville, WY
- Average rainfall in April: 1.65"
The wettest month (with the highest rainfall) is May (3.62").
The driest month (with the least rainfall) is December (0.75").
Average rainfall days in April
Hyattville, WY
- Average rainfall days in April: 5.2 days
The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is November (2.3 days).
Average snowfall in April
Hyattville, WY
- Average snowfall in April: 12.13"
The month with the highest snowfall is May (19.33").
The month with the least snowfall is July (0").
Average snowfall days in April
Hyattville, WY
- Average snowfall days in April: 15.5 days
The month with the highest number of snowfall days is January (15.8 days).
The month with the least snowfall days is July (0 days).
Average daylight in April /
Average sunshine in April
Hyattville, WY
- Average daylight in April: 13h and 3min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in April: 8h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in April
Hyattville, WY
- Average sunshine days in April: 11.8 days
The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is June (8.6 days).
Average UV index in April
Hyattville, WY
- Average UV index in April: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).
Average cloud cover in April
Hyattville, WY
- Average cloud cover in April: 44
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 16).
Average visibility in April
Hyattville, WY
- Average visibility in April: 5mi
The months with the highest visibility are May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (4mi).
Hyattville, Wyoming, USA
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