April weather forecastMartinsdale, MT
April
Weather in April
April in Martinsdale, Montana, is a chilly spring month, with an average temperature ranging between min 28°F (-2.2°C) and max 45.1°F (7.3°C).Temperature
The embrace of April brings a minor uplift in the average high-temperature, shifting from a cold 37.4°F (3°C) in March to a chilly 45.1°F (7.3°C). In Martinsdale, April nights cool down to an average of 28°F (-2.2°C).Humidity
The average relative humidity in April is 71%.Rainfall
In Martinsdale, in April, during 8.8 rainfall days, 1.02" (26mm) of precipitation is typically accumulated. In Martinsdale, during the entire year, the rain falls for 80 days and collects up to 8.78" (223mm) of precipitation.Snowfall
January through June, September through December are months with snowfall. In Martinsdale, in April, during 6.9 snowfall days, 4.8" (122mm) of snow is typically accumulated. Throughout the year, there are 56.9 snowfall days, and 25.55" (649mm) of snow is accumulated.Daylight
In April, the average length of the day is 13h and 37min.On the first day of April in Martinsdale, sunrise is at 6:58 am and sunset at 7:50 pm. On the last day of the month, sunrise is at 6:07 am and sunset at 8:29 pm MDT.
Sunshine
In April, the average sunshine in Martinsdale is 9.8h.UV index
January through April, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: In April, the maximum UV index of 2 suggests these recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. During bright days, sunglasses that offer UVA and UVB defense are recommended. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Martinsdale, MT
- Average high temperature in April: 45.1°F
The warmest month (with the highest average high temperature) is July (77°F).
The month with the lowest average high temperature is December (26.6°F).
- Average low temperature in April: 28°F
The month with the highest average low temperature is August (50.2°F).
The coldest month (with the lowest average low temperature) is February (14°F).
Average pressure in April
Martinsdale, MT
- Average pressure in April: 29.95"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in April
Martinsdale, MT
- Average wind speed in April: 8.1mph
The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).
Average humidity in April
Martinsdale, MT
- Average humidity in April: 71%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (49%).
Average rainfall in April
Martinsdale, MT
- Average rainfall in April: 1.02"
The wettest month (with the highest rainfall) is May (1.61").
The driest month (with the least rainfall) is December (0.24").
Average rainfall days in April
Martinsdale, MT
- Average rainfall days in April: 8.8 days
The month with the highest number of rainy days is May (12 days).
The month with the least rainy days is January (3.2 days).
Average snowfall in April
Martinsdale, MT
- Average snowfall in April: 4.8"
The month with the highest snowfall is February (5.59").
The months with the least snowfall are July and August (0").
Average snowfall days in April
Martinsdale, MT
- Average snowfall days in April: 6.9 days
The month with the highest number of snowfall days is February (12.5 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in April /
Average sunshine in April
Martinsdale, MT
- Average daylight in April: 13h and 36min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in April: 9h and 48min
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 18min).
Average sunshine days in April
Martinsdale, MT
- Average sunshine days in April: 15.6 days
The months with the most sunshine days are August and September (23.8 days).
The month with the least sunshine days is February (14.8 days).
Average UV index in April
Martinsdale, MT
- 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
Martinsdale, MT
- Average cloud cover in April: 38
The month with the most cloud cover is February (Cloud cover 42).
The months with the least cloud cover are July and August (Cloud cover 15).
Average visibility in April
Martinsdale, MT
- Average visibility in April: 6mi
The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is February (5mi).
