April weather forecastWalkerville, MT
April
Weather in April
April is a frosty spring month in Walkerville, Montana, with an average temperature varying between 25.3°F (-3.7°C) and 43.3°F (6.3°C).Temperature
April brings a slight increase in the average high-temperature, progressing from a cold 35.1°F (1.7°C) in March to a chilly 43.3°F (6.3°C). An average low-temperature of 25.3°F (-3.7°C) marks the month of April.Humidity
The average relative humidity in April is 75%.Rainfall
In April, the rain falls for 12.2 days. Throughout April, 1.69" (43mm) of precipitation is accumulated. In Walkerville, during the entire year, the rain falls for 102.5 days and collects up to 13.74" (349mm) of precipitation.Snowfall
Months with snowfall are January through June, September through December. In Walkerville, in April, snow falls for 12.6 days, with typically accumulated 7.91" (201mm) of snow. Throughout the year, there are 103.1 snowfall days, and 52.56" (1335mm) of snow is accumulated.Daylight
The average length of the day in April in Walkerville is 13h and 35min.On the first day of April, sunrise is at 7:08 am and sunset at 7:59 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 8:37 pm MDT.
Sunshine
The average sunshine in April is 8.5h.UV index
In April, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum UV index of 2 in April translates into the following recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Walkerville, MT
- Average high temperature in April: 43.3°F
The warmest month (with the highest average high temperature) is July (76.5°F).
The month with the lowest average high temperature is December (25.2°F).
- Average low temperature in April: 25.3°F
The month with the highest average low temperature is July (46.9°F).
The coldest month (with the lowest average low temperature) is December (9°F).
Average pressure in April
Walkerville, MT
- Average pressure in April: 29.98"Hg
The month with the highest atmospheric pressure is January (30.21"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in April
Walkerville, MT
- Average wind speed in April: 6.6mph
The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in April
Walkerville, MT
- Average humidity in April: 75%
The months with the highest relative humidity are January, February and December (87%).
The month with the lowest relative humidity is July (48%).
Average rainfall in April
Walkerville, MT
- Average rainfall in April: 1.69"
The wettest month (with the highest rainfall) is May (2.24").
The driest months (with the least rainfall) are January, November and December (0.67").
Average rainfall days in April
Walkerville, MT
- Average rainfall days in April: 12.2 days
The month with the highest number of rainy days is May (15.9 days).
The month with the least rainy days is November (4.1 days).
Average snowfall in April
Walkerville, MT
- Average snowfall in April: 7.91"
The month with the highest snowfall is March (8.74").
The months with the least snowfall are July and August (0").
Average snowfall days in April
Walkerville, MT
- Average snowfall days in April: 12.6 days
The month with the highest number of snowfall days is February (17.7 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in April /
Average sunshine in April
Walkerville, MT
- Average daylight in April: 13h and 36min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in April: 8h and 30min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days in April
Walkerville, MT
- Average sunshine days in April: 9.8 days
The month with the most sunshine days is August (19.1 days).
The month with the least sunshine days is April (9.8 days).
Average UV index in April
Walkerville, MT
- Average UV index in April: 2
The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is February (UV index 1).
Average cloud cover in April
Walkerville, MT
- Average cloud cover in April: 45
The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility in April
Walkerville, MT
- Average visibility in April: 5mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February and December (4mi).
