April weather forecastDwyer, WY
April
Weather in April
April is a mild spring month in Dwyer, Wyoming, with temperature in the range of an average low of 36.3°F (2.4°C) and an average high of 55.6°F (13.1°C).Temperature
Dwyer's weather in April presents a minor rise in the average high-temperature, moving from a chilly 49.3°F (9.6°C) in March to a moderate 55.6°F (13.1°C). Dwyer, in April, observes a steady average low-temperature of 36.3°F (2.4°C).Humidity
In Dwyer, the average relative humidity in April is 55%.Rainfall
In Dwyer, during April, the rain falls for 12.3 days and regularly aggregates up to 1.81" (46mm) of precipitation. In Dwyer, during the entire year, the rain falls for 90.8 days and collects up to 11.57" (294mm) of precipitation.Snowfall
January through May, September through December are months with snowfall. The month with the most snowfall is April, when snow falls for 5.1 days and typically aggregates up to 4.45" (113mm) of snow.Daylight
In Dwyer, the average length of the day in April is 13h and 24min.On the first day of the month, sunrise is at 6:40 am and sunset at 7:26 pm. On the last day of April, sunrise is at 5:55 am and sunset at 7:58 pm MDT.
Sunshine
In Dwyer, the average sunshine in April is 10.3h.UV index
In April, the average daily maximum UV index in Dwyer is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily high UV index of 3 during April translates into the following recommendations:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Dwyer, WY
- Average high temperature in April: 55.6°F
The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is December (35.1°F).
- Average low temperature in April: 36.3°F
The month with the highest average low temperature is July (62.8°F).
The coldest months (with the lowest average low temperature) are February and December (21.6°F).
Average pressure in April
Dwyer, WY
- Average pressure in April: 29.9"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in April
Dwyer, WY
- Average wind speed in April: 11.6mph
The windiest month (with the highest average wind speed) is January (15mph).
The calmest month (with the lowest average wind speed) is August (8.6mph).
Average humidity in April
Dwyer, WY
- Average humidity in April: 55%
The month with the highest relative humidity is February (66%).
The month with the lowest relative humidity is August (39%).
Average rainfall in April
Dwyer, WY
- Average rainfall in April: 1.81"
The wettest month (with the highest rainfall) is May (1.97").
The driest month (with the least rainfall) is January (0.35").
Average rainfall days in April
Dwyer, WY
- Average rainfall days in April: 12.3 days
The month with the highest number of rainy days is May (12.7 days).
The month with the least rainy days is January (3.6 days).
Average snowfall in April
Dwyer, WY
- Average snowfall in April: 4.45"
The month with the highest snowfall is April (4.45").
The months with the least snowfall are June, July and August (0").
Average snowfall days in April
Dwyer, WY
- Average snowfall days in April: 5.1 days
The month with the highest number of snowfall days is February (8.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Dwyer, WY
- Average daylight in April: 13h and 24min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in April: 10h and 18min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The months with the least sunshine are February and December (Average sunshine: 6h and 36min).
Average sunshine days in April
Dwyer, WY
- Average sunshine days in April: 14.5 days
The month with the most sunshine days is January (21.9 days).
The month with the least sunshine days is April (14.5 days).
Average UV index in April
Dwyer, WY
- 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
Dwyer, WY
- Average cloud cover in April: 31
The month with the most cloud cover is April (Cloud cover 31).
The months with the least cloud cover are August and September (Cloud cover 16).
Average visibility in April
Dwyer, WY
- 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).





