March weather forecast
Okanogan, WA

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Weather in March

The first month of the spring, March, is a frosty month in Okanogan, Washington, with an average temperature varying between 43°F (6.1°C) and 27.3°F (-2.6°C).

Temperature

March's arrival coincides with a temperature rise, moving from February's wintry 33.8°F (1°C) to a chilly 43°F (6.1°C). During March, the nighttime temperature averages to a subzero cold 27.3°F (-2.6°C).

Humidity

The average relative humidity in March is 79%.

Rainfall

In Okanogan, during March, the rain falls for 11.5 days and regularly aggregates up to 0.91" (23mm) of precipitation. Throughout the year, there are 90.2 rainfall days, and 7.56" (192mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Okanogan are January through April, November and December. In Okanogan, Washington, during March, snow falls for 2.3 days and regularly aggregates up to 1.02" (26mm) of snow. Throughout the year, in Okanogan, there are 25.5 snowfall days, and 10.12" (257mm) of snow is accumulated.

Daylight

In March, the average length of the day in Okanogan is 11h and 57min.
On the first day of March in Okanogan, sunrise is at 6:37 am and sunset at 5:43 pm PST. On the last day of the month, sunrise is at 6:36 am and sunset at 7:28 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 Okanogan is 7.5h.

UV index

In Okanogan, the average daily maximum UV index in March is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for average individuals.
Note: In March, the maximum UV index of 3 suggests these recommendations:
Make use of precautions - Shielding skin and eyes from injury is a requirement. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is March in Okanogan?

During March, Okanogan experiences an average high-temperature of 43°F (6.1°C) and a low-temperature of 27.3°F (-2.6°C).

What is the average humidity in March in Okanogan?

In March, the average relative humidity in Okanogan is 79%.

How many days does it rain in March in Okanogan?

In Okanogan, in March, it is raining for 11.5 days, with typically 0.91" (23mm) of accumulated precipitation.

How many days does it snow in March in Okanogan?

In Okanogan, Washington, during March, snow falls for 2.3 days and regularly aggregates up to 1.02" (26mm) of snow.

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

The average day length in March in Okanogan, Washington, is 11h and 57min.

When is the sunrise / sunset in March in Okanogan?

In March, on the first day of the month, sunrise is at 6:37 am and sunset at 5:43 pm PST. On the last day of the month, in Okanogan, Washington, sunrise is at 6:36 am and sunset at 7:28 pm PDT.

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

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

How long on average sun shines in March in Okanogan?

In Okanogan, Washington, the average sunshine duration in March is 7.5h.

What is the UV index intensity in March in Okanogan?

In Okanogan, the average daily maximum UV index in March is 3. A UV Index reading of 3 to 5 represents a medium hazard to health from 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
Okanogan, WA

Average temperature in March - Okanogan, WA
  • Average high temperature in March: 43°F

The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is December (30.4°F).

  • Average low temperature in March: 27.3°F

The month with the highest average low temperature is August (55°F).
The coldest month (with the lowest average low temperature) is December (18.1°F).

Average pressure in March
Okanogan, WA

Average pressure in March - Okanogan, WA
  • Average pressure in March: 30.01"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The months with the lowest atmospheric pressure are June and August (29.93"Hg).

Average wind speed in March
Okanogan, WA

Average wind speed in March - Okanogan, WA
  • Average wind speed in March: 4.6mph

The windiest month (with the highest average wind speed) is April (5.1mph).
The calmest month (with the lowest average wind speed) is January (4mph).

Average humidity in March
Okanogan, WA

Average humidity in March - Okanogan, WA
  • Average humidity in March: 79%

The month with the highest relative humidity is January (91%).
The months with the lowest relative humidity are July and August (42%).

Average rainfall in March
Okanogan, WA

Average rainfall in March - Okanogan, WA
  • Average rainfall in March: 0.91"

The wettest month (with the highest rainfall) is December (0.94").
The driest months (with the least rainfall) are July and August (0.2").

Average rainfall days in March
Okanogan, WA

Average rainfall days in March - Okanogan, WA
  • Average rainfall days in March: 11.5 days

The month with the highest number of rainy days is March (11.5 days).
The month with the least rainy days is August (2.8 days).

Average snowfall in March
Okanogan, WA

Average snowfall in March - Okanogan, WA
  • Average snowfall in March: 1.02"

The month with the highest snowfall is January (3.39").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in March
Okanogan, WA

Average snowfall days in March - Okanogan, WA
  • Average snowfall days in March: 2.3 days

The month with the highest number of snowfall days is December (8.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in March /
Average sunshine in March
Okanogan, WA

Average daylight in March / Average sunshine in March - Okanogan, 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: 7h and 3min

The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).

Average sunshine days in March
Okanogan, WA

Average sunshine days in March - Okanogan, WA
  • Average sunshine days in March: 15.9 days

The month with the most sunshine days is August (26.3 days).
The month with the least sunshine days is November (15.4 days).

Average UV index in March
Okanogan, WA

Average UV index in March - Okanogan, WA
  • Average UV index in March: 3

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is November (UV index 1).

Average cloud cover in March
Okanogan, WA

Average cloud cover in March - Okanogan, WA
  • Average cloud cover in March: 40

The month with the most cloud cover is January (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 12).

Average visibility in March
Okanogan, WA

Average visibility in March - Okanogan, WA
  • Average visibility in March: 5mi

The months with the highest visibility are April, May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February and December (4mi).

Okanogan, Washington, USA

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