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
Toston's transition into April sees a mild rise in the average high-temperature, edging from an icy 37.9°F (3.3°C) in March to a frosty 46.2°F (7.9°C). Toston experiences a nighttime temperature average of 27.9°F (-2.3°C) during April.Humidity
In Toston, the average relative humidity in April is 73%.Rainfall
In Toston, in April, it is raining for 11.2 days, with typically 1.38" (35mm) of accumulated precipitation. Throughout the year, there are 103.1 rainfall days, and 13.31" (338mm) of precipitation is accumulated.Snowfall
Months with snowfall in Toston are January through June, September through December. In Toston, in April, snow falls for 12.8 days, with typically accumulated 7.8" (198mm) of snow. Throughout the year, there are 97.8 snowfall days, and 52.68" (1338mm) of snow is accumulated.Daylight
In Toston, Montana, the average length of the day in April is 13h and 35min.On the first day of April, sunrise is at 7:03 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 8:33 pm MDT.
Sunshine
The average sunshine in April in Toston, Montana, is 9.5h.UV index
In April, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index of 2 during April translates into the following directions:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature in Toston?
What is the average humidity in April in Toston?
How many days does it rain in April in Toston?
How much does it snow in Toston in April?
How many hours of daylight does Toston have in April?
When are sunrise and sunset in April in Toston?
How long on average sun shines in April in Toston?
What is the UV index reading in April in Toston?
Average temperature in April
Toston, MT
- Average high temperature in April: 46.2°F
The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is December (25.3°F).
- Average low temperature in April: 27.9°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 (10.9°F).
Average pressure in April
Toston, MT
- Average pressure in April: 29.96"Hg
The month with the highest atmospheric pressure is January (30.18"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in April
Toston, MT
- Average wind speed in April: 5.9mph
The windiest month (with the highest average wind speed) is April (5.9mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).
Average humidity in April
Toston, MT
- Average humidity in April: 73%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (48%).
Average rainfall in April
Toston, MT
- Average rainfall in April: 1.38"
The wettest month (with the highest rainfall) is May (2.05").
The driest month (with the least rainfall) is January (0.59").
Average rainfall days in April
Toston, MT
- Average rainfall days in April: 11.2 days
The month with the highest number of rainy days is May (15.1 days).
The month with the least rainy days is November (3.8 days).
Average snowfall in April
Toston, MT
- Average snowfall in April: 7.8"
The month with the highest snowfall is February (9.61").
The months with the least snowfall are July and August (0").
Average snowfall days in April
Toston, MT
- Average snowfall days in April: 12.8 days
The month with the highest number of snowfall days is February (16.5 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in April /
Average sunshine in April
Toston, MT
- Average daylight in April: 13h and 4min
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: 9h and 3min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).
Average sunshine days in April
Toston, MT
- Average sunshine days in April: 10.6 days
The month with the most sunshine days is September (18.4 days).
The month with the least sunshine days is April (10.6 days).
Average UV index in April
Toston, 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 and December (UV index 1).
Average cloud cover in April
Toston, MT
- Average cloud cover in April: 39
The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in April
Toston, MT
- Average visibility in April: 6mi
The months with the highest visibility are April, May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February and December (4mi).
Toston, Montana, USA
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