March weather forecast
Oso, WA

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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.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are March temperatures in Oso?

In March, the average high-temperature and low-temperature in Oso, Washington, are 48.4°F (9.1°C) and 36.3°F (2.4°C) respectively.

What is the average humidity in March in Oso?

The average relative humidity in March in Oso, Washington, is 84%.

How many days does it rain in March in Oso?

In Oso, in March, it is raining for 20.9 days, with typically 3.78" (96mm) of accumulated precipitation.

How many days does it snow in March in Oso?

In Oso, Washington, in March, during 2.1 snowfall days, 1.77" (45mm) of snow is typically accumulated.

What is the average length of the day in March in Oso?

In March, the average day length in Oso is 11h and 57min.

When are sunrise and sunset in March in Oso?

In March, on the first day of the month, sunrise is at 6:47 am and sunset at 5:52 pm PST. On the last day of the month, in Oso, Washington, sunrise is at 6:45 am and sunset at 7:37 pm PDT.

When does Daylight Saving Time (DST) start in March in Oso?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Oso, and the time zone changes from PST to PDT. DST ends Sunday, November 3. 2024, at 2:00 am.

How many hours of sunshine does Oso have in March?

In March, the average sunshine duration in Oso, Washington, is 6h.

What is the UV index intensity in March in Oso?

In March, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
Oso, WA

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 - 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 - 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 - 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 - 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 - 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 - 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 - 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 / Average sunshine in March - Oso, WA
  • Average daylight in March: 11h and 5min

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 - 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 - 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 - 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 - 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).

Oso, Washington, USA

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