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
As Fort Shaw enters April, the average high-temperature marginally increases from the an icy 42.6°F (5.9°C) of March to a fresh 51.4°F (10.8°C). Fort Shaw reports an average low-temperature of 34.3°F (1.3°C) during the nights of April.Humidity
In April, the average relative humidity in Fort Shaw is 63%.Rainfall
In April, in Fort Shaw, the rain falls for 14.1 days. Throughout April, 1.61" (41mm) of precipitation is accumulated. Throughout the year, in Fort Shaw, Montana, there are 112.8 rainfall days, and 12.95" (329mm) of precipitation is accumulated.Snowfall
January through May, September through December are months with snowfall. In April, it is snowing for 6 days. Throughout April, 4.41" (112mm) of snow is accumulated. In Fort Shaw, during the entire year, snow falls for 69.4 days and aggregates up to 35.35" (898mm) of snow.Daylight
In Fort Shaw, the average length of the day in April is 13h and 40min.On the first day of April in Fort Shaw, sunrise is at 7:04 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 6:10 am and sunset at 8:38 pm MDT.
Sunshine
In April, the average sunshine in Fort Shaw is 8.9h.UV index
The average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In April, the maximum UV index of 3 translates into these guidelines:
Make use of precautions - Suggestions to resist sunburn are communicated. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Frequently asked questions
What are April temperatures in Fort Shaw?
What is the average humidity in April in Fort Shaw?
How much does it rain in Fort Shaw in April?
How many days does it snow in April in Fort Shaw?
How many hours of daylight does Fort Shaw have in April?
When is the sunrise / sunset in April in Fort Shaw?
How many hours of sunshine does Fort Shaw have in April?
What is the UV index intensity in April in Fort Shaw?
Average temperature in April
Fort Shaw, MT
- Average high temperature in April: 51.4°F
The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is December (29.5°F).
- Average low temperature in April: 34.3°F
The month with the highest average low temperature is August (56.7°F).
The coldest month (with the lowest average low temperature) is December (17.4°F).
Average pressure in April
Fort Shaw, MT
- Average pressure in April: 29.95"Hg
The months with the highest atmospheric pressure are January and December (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in April
Fort Shaw, MT
- Average wind speed in April: 9.5mph
The windiest months (with the highest average wind speed) are January and November (10.7mph).
The calmest month (with the lowest average wind speed) is August (7.3mph).
Average humidity in April
Fort Shaw, MT
- Average humidity in April: 63%
The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is August (41%).
Average rainfall in April
Fort Shaw, MT
- Average rainfall in April: 1.61"
The wettest month (with the highest rainfall) is June (2.05").
The driest months (with the least rainfall) are January and July (0.63").
Average rainfall days in April
Fort Shaw, MT
- Average rainfall days in April: 14.1 days
The month with the highest number of rainy days is May (15.2 days).
The month with the least rainy days is January (4.8 days).
Average snowfall in April
Fort Shaw, MT
- Average snowfall in April: 4.41"
The month with the highest snowfall is February (6.34").
The months with the least snowfall are June, July and August (0").
Average snowfall days in April
Fort Shaw, MT
- Average snowfall days in April: 6 days
The month with the highest number of snowfall days is February (14.4 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in April /
Average sunshine in April
Fort Shaw, MT
- Average daylight in April: 13h and 4min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in April: 8h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The months with the least sunshine are January and December (Average sunshine: 5h and 24min).
Average sunshine days in April
Fort Shaw, MT
- Average sunshine days in April: 10.3 days
The month with the most sunshine days is September (18.8 days).
The month with the least sunshine days is April (10.3 days).
Average UV index in April
Fort Shaw, MT
- Average UV index in April: 3
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in April
Fort Shaw, MT
- Average cloud cover in April: 41
The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 14).
Average visibility in April
Fort Shaw, MT
- 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).
Fort Shaw, Montana, USA
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