March weather forecastSaint Charles, ID
March
Weather in March
The first month of the spring, March, is a cold month in Saint Charles, Idaho, with an average temperature ranging between min 18.9°F (-7.3°C) and max 35.8°F (2.1°C).Temperature
With the onset of March, Saint Charles observes a minor temperature ascent, with the average high-temperature adjusting from February's freezing cold 28.2°F (-2.1°C) to an icy 35.8°F (2.1°C). Saint Charles records a mean low-temperature of 18.9°F (-7.3°C) in March.Humidity
In Saint Charles, Idaho, the average relative humidity in March is 87%.Rainfall
In Saint Charles, in March, during 7.9 rainfall days, 1.77" (45mm) of precipitation is typically accumulated. Throughout the year, there are 105.7 rainfall days, and 16.69" (424mm) of precipitation is accumulated.Snowfall
January through June, September through December are months with snowfall. The month with the most snowfall is March, when snow falls for 16 days and typically aggregates up to 12.17" (309mm) of snow.Daylight
The average length of the day in March is 11h and 58min.On the first day of March, sunrise is at 6:59 am and sunset at 6:16 pm MST. On the last day of the month, sunrise is at 7:08 am and sunset at 7:50 pm MDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from MST to MDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from MDT to MST.
Sunshine
In March, the average sunshine is 6.3h.UV index
The average daily maximum UV index in March is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In March, a daily maximum UV index of 2 leads to the following instructions:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Saint Charles, ID
- Average high temperature in March: 35.8°F
The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is December (25.5°F).
- Average low temperature in March: 18.9°F
The month with the highest average low temperature is August (49.8°F).
The coldest month (with the lowest average low temperature) is January (8.4°F).
Average pressure in March
Saint Charles, ID
- Average pressure in March: 30.06"Hg
The month with the highest atmospheric pressure is January (30.29"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in March
Saint Charles, ID
- Average wind speed in March: 5mph
The windiest month (with the highest average wind speed) is June (6mph).
The calmest month (with the lowest average wind speed) is January (4.3mph).
Average humidity in March
Saint Charles, ID
- Average humidity in March: 87%
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is August (42%).
Average rainfall in March
Saint Charles, ID
- Average rainfall in March: 1.77"
The wettest month (with the highest rainfall) is May (2.28").
The driest month (with the least rainfall) is July (0.91").
Average rainfall days in March
Saint Charles, ID
- Average rainfall days in March: 7.9 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is January (4.3 days).
Average snowfall in March
Saint Charles, ID
- Average snowfall in March: 12.17"
The month with the highest snowfall is March (12.17").
The months with the least snowfall are July and August (0").
Average snowfall days in March
Saint Charles, ID
- Average snowfall days in March: 16 days
The month with the highest number of snowfall days is February (20 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in March /
Average sunshine in March
Saint Charles, ID
- Average daylight in March: 12h and 0min
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 March: 6h and 18min
The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days in March
Saint Charles, ID
- Average sunshine days in March: 11.4 days
The month with the most sunshine days is July (18.4 days).
The month with the least sunshine days is February (8.6 days).
Average UV index in March
Saint Charles, ID
- Average UV index in March: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in March
Saint Charles, ID
- Average cloud cover in March: 50
The month with the most cloud cover is February (Cloud cover 63).
The months with the least cloud cover are July and August (Cloud cover 13).
Average visibility in March
Saint Charles, ID
- Average visibility in March: 4mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January and February (3mi).
