March weather forecastBelmont, WA
March
Weather in March
The first month of the spring, March, is a frosty month in Belmont, Washington, with an average temperature varying between 46.9°F (8.3°C) and 33.1°F (0.6°C).Temperature
In Belmont, the average high-temperature in March slightly rises, from an icy 39°F (3.9°C) in February, to a frosty 46.9°F (8.3°C). Throughout March, Belmont's nights cool down to an average of 33.1°F (0.6°C).Humidity
The average relative humidity in March is 76%.Rainfall
In Belmont, in March, it is raining for 13.7 days, with typically 1.61" (41mm) of accumulated precipitation. In Belmont, during the entire year, the rain falls for 120.2 days and collects up to 14.69" (373mm) of precipitation.Snowfall
January through May, September through December are months with snowfall. In March, in Belmont, it is snowing for 4.8 days. Throughout March, 2.95" (75mm) of snow is accumulated. Throughout the year, there are 39.6 snowfall days, and 22.68" (576mm) of snow is accumulated.Daylight
In Belmont, the average length of the day in March is 11h and 57min.On the first day of March in Belmont, sunrise is at 6:26 am and sunset at 5:34 pm PST. On the last day of the month, sunrise is at 6:27 am and sunset at 7:17 pm PDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from PST to PDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from PDT to PST.
Sunshine
The average sunshine in March in Belmont is 6.8h.UV index
The average daily maximum UV index in March is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: During March, 3 as the daily maximum UV index converts into the following advice:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Belmont, WA
- Average high temperature in March: 46.9°F
The warmest month (with the highest average high temperature) is August (83.5°F).
The month with the lowest average high temperature is December (34.7°F).
- Average low temperature in March: 33.1°F
The month with the highest average low temperature is August (60.4°F).
The coldest month (with the lowest average low temperature) is December (24.6°F).
Average pressure in March
Belmont, WA
- Average pressure in March: 30.03"Hg
The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is August (29.91"Hg).
Average wind speed in March
Belmont, WA
- Average wind speed in March: 8mph
The windiest month (with the highest average wind speed) is March (8mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).
Average humidity in March
Belmont, WA
- Average humidity in March: 76%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (37%).
Average rainfall in March
Belmont, WA
- Average rainfall in March: 1.61"
The wettest month (with the highest rainfall) is December (1.93").
The driest month (with the least rainfall) is July (0.28").
Average rainfall days in March
Belmont, WA
- Average rainfall days in March: 13.7 days
The month with the highest number of rainy days is April (14.6 days).
The month with the least rainy days is July (4.5 days).
Average snowfall in March
Belmont, WA
- Average snowfall in March: 2.95"
The month with the highest snowfall is February (6.69").
The months with the least snowfall are June, July and August (0").
Average snowfall days in March
Belmont, WA
- Average snowfall days in March: 4.8 days
The months with the highest number of snowfall days are February and December (9.6 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in March /
Average sunshine in March
Belmont, WA
- Average daylight in March: 12h and 0min
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 36min).
- Average sunshine in March: 6h and 48min
The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The months with the least sunshine are January and December (Average sunshine: 4h and 36min).
Average sunshine days in March
Belmont, WA
- Average sunshine days in March: 14 days
The month with the most sunshine days is July (24.6 days).
The month with the least sunshine days is February (12.2 days).
Average UV index in March
Belmont, WA
- Average UV index in March: 3
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in March
Belmont, WA
- Average cloud cover in March: 46
The months with the most cloud cover are January and December (Cloud cover 53).
The month with the least cloud cover is July (Cloud cover 11).
Average visibility in March
Belmont, WA
- Average visibility in March: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).





