March weather forecastOso, WA
March
Weather in March
March, the first month of the spring in Oso, is also a frosty month, with an average temperature varying between 36.3°F (2.4°C) and 48.4°F (9.1°C).Temperature
Oso's March showcases an average high-temperature of a still frosty 48.4°F (9.1°C), hardly distinct from February's 44.2°F (6.8°C). Oso's nights in March cool down to an average low-temperature of 36.3°F (2.4°C).Humidity
In March, the average relative humidity in Oso is 84%.Rainfall
In March, the rain falls for 20.9 days. Throughout March, 3.78" (96mm) of precipitation is accumulated. In Oso, during the entire year, the rain falls for 188.6 days and collects up to 34.92" (887mm) of precipitation.Snowfall
Months with snowfall in Oso, Washington, are January through April, November and December. In Oso, in March, during 2.1 snowfall days, 1.77" (45mm) of snow is typically accumulated. In Oso, Washington, during the entire year, snow falls for 11.6 days and aggregates up to 9.61" (244mm) of snow.Daylight
In Oso, Washington, the average length of the day in March is 11h and 57min.On the first day of March, sunrise is at 6:47 am and sunset at 5:52 pm PST. On the last day of the month, sunrise is at 6:45 am and sunset at 7:37 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
In Oso, the average sunshine in March is 6h.UV index
In March, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the average person.Note: The daily high UV index of 3 during March translates into the following recommendations:
Take measures. Individuals with light skin might experience burns in under 30 minutes. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Oso, WA
- Average high temperature in March: 48.4°F
The warmest month (with the highest average high temperature) is August (72.3°F).
The month with the lowest average high temperature is December (41.7°F).
- Average low temperature in March: 36.3°F
The month with the highest average low temperature is August (51.6°F).
The coldest month (with the lowest average low temperature) is February (33.8°F).
Average pressure in March
Oso, WA
- Average pressure in March: 30.01"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).
Average wind speed in March
Oso, WA
- Average wind speed in March: 5.5mph
The windiest months (with the highest average wind speed) are January and November (5.6mph).
The calmest month (with the lowest average wind speed) is August (3.3mph).
Average humidity in March
Oso, WA
- Average humidity in March: 84%
The months with the highest relative humidity are January, February, November and December (85%).
The month with the lowest relative humidity is July (73%).
Average rainfall in March
Oso, WA
- Average rainfall in March: 3.78"
The wettest month (with the highest rainfall) is November (4.92").
The driest month (with the least rainfall) is July (0.51").
Average rainfall days in March
Oso, WA
- Average rainfall days in March: 20.9 days
The month with the highest number of rainy days is March (20.9 days).
The month with the least rainy days is August (6.9 days).
Average snowfall in March
Oso, WA
- Average snowfall in March: 1.77"
The month with the highest snowfall is February (4.45").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in March
Oso, WA
- Average snowfall days in March: 2.1 days
The month with the highest number of snowfall days is February (4.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in March /
Average sunshine in March
Oso, WA
- Average daylight in March: 11h and 54min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in March: 6h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 6min).
Average sunshine days in March
Oso, WA
- Average sunshine days in March: 8.1 days
The month with the most sunshine days is August (22 days).
The month with the least sunshine days is March (8.1 days).
Average UV index in March
Oso, WA
- Average UV index in March: 3
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover in March
Oso, WA
- Average cloud cover in March: 55
The month with the most cloud cover is December (Cloud cover 57).
The months with the least cloud cover are July and August (Cloud cover 26).
Average visibility in March
Oso, WA
- Average visibility in March: 6mi
The months with the highest visibility are March, April, May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, November and December (5mi).





