March weather forecast
South Colby, WA

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Weather in March

The first month of the spring, March, is a fresh month in South Colby, Washington, with an average temperature fluctuating between 37.2°F (2.9°C) and 50.9°F (10.5°C).

Temperature

In March, South Colby experiences a minor shift in meteorological conditions with average high-temperatures marked at a fresh 50.9°F (10.5°C), closely mirroring the climate in February. An average nighttime temperature of 37.2°F (2.9°C) is observed in South Colby during March.

Humidity

The average relative humidity in March in South Colby is 83%.

Rainfall

In South Colby, in March, it is raining for 15.3 days, with typically 1.06" (27mm) of accumulated precipitation. Throughout the year, there are 138.9 rainfall days, and 12.24" (311mm) of precipitation is accumulated.

Snowfall

January through March, November and December are months with snowfall in South Colby. March is the last month it regularly snows in South Colby. During 0.8 snowfall days, in March, South Colby aggregates 0.2" (5mm) of snow. In South Colby, during the entire year, snow falls for 7 days and aggregates up to 2.36" (60mm) of snow.

Daylight

The average length of the day in March is 11h and 57min.
On the first day of the month, sunrise is at 6:48 am and sunset at 5:55 pm PST. On the last day of March, sunrise is at 6:48 am and sunset at 7:39 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 South Colby, the average sunshine in March is 6.3h.

UV index

In March, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.
Note: A maximum high UV index of 3 in March translates into the following recommendations:
Guard yourself - Avoiding sunburn is suggested. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
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Frequently asked questions

What is the average March temperature in South Colby?

In South Colby, 50.9°F (10.5°C) is the average high-temperature and 37.2°F (2.9°C) is the average low-temperature during March.

What is the average humidity in March in South Colby?

The average relative humidity in March in South Colby, Washington, is 83%.

How much does it rain in South Colby in March?

In South Colby, in March, it is raining for 15.3 days, with typically 1.06" (27mm) of accumulated precipitation.

What is the last month it snows in South Colby?

March is the last month it regularly snows in South Colby, Washington. During 0.8 snowfall days, in March, South Colby aggregates 0.2" (5mm) of snow.

What is the average length of the day in March in South Colby?

In South Colby, Washington, the average day length in March is 11h and 57min.

When is the sunrise / sunset in March in South Colby?

On the first day of March in South Colby, Washington, sunrise is at 6:48 am and sunset at 5:55 pm PST. On the last day of the month, sunrise is at 6:48 am and sunset at 7:39 pm PDT.

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

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in South Colby, 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 South Colby?

In March, the average sunshine duration in South Colby is 6.3h.

What is the UV index intensity in March in South Colby?

The average daily maximum UV index in March is 3. A UV Index value of 3 to 5 symbolizes a moderate health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
South Colby, WA

Average temperature in March - South Colby, WA
  • Average high temperature in March: 50.9°F

The warmest month (with the highest average high temperature) is August (77.2°F).
The month with the lowest average high temperature is December (43.2°F).

  • Average low temperature in March: 37.2°F

The month with the highest average low temperature is August (53.6°F).
The coldest month (with the lowest average low temperature) is December (34.9°F).

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Average pressure in March
South Colby, WA

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

The month with the highest atmospheric pressure is January (30.09"Hg).
The months with the lowest atmospheric pressure are March, August and September (30.01"Hg).

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Average wind speed in March
South Colby, WA

Average wind speed in March - South Colby, WA
  • Average wind speed in March: 5.5mph

The windiest month (with the highest average wind speed) is March (5.5mph).
The calmest months (with the lowest average wind speed) are July and August (3.5mph).

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Average humidity in March
South Colby, WA

Average humidity in March - South Colby, WA
  • Average humidity in March: 83%

The month with the highest relative humidity is December (87%).
The month with the lowest relative humidity is July (69%).

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Average rainfall in March
South Colby, WA

Average rainfall in March - South Colby, WA
  • Average rainfall in March: 1.06"

The wettest months (with the highest rainfall) are January and December (2.05").
The driest month (with the least rainfall) is July (0.28").

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Average rainfall days in March
South Colby, WA

Average rainfall days in March - South Colby, WA
  • Average rainfall days in March: 15.3 days

The month with the highest number of rainy days is March (15.3 days).
The month with the least rainy days is August (5.4 days).

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Average snowfall in March
South Colby, WA

Average snowfall in March - South Colby, WA
  • Average snowfall in March: 0.2"

The month with the highest snowfall is February (1.22").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in March
South Colby, WA

Average snowfall days in March - South Colby, WA
  • Average snowfall days in March: 0.8 days

The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in March /
Average sunshine in March
South Colby, WA

Average daylight in March / Average sunshine in March - South Colby, WA
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).

  • Average sunshine in March: 6h and 2min

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).

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Average sunshine days in March
South Colby, WA

Average sunshine days in March - South Colby, WA
  • Average sunshine days in March: 12.7 days

The month with the most sunshine days is August (22.8 days).
The month with the least sunshine days is February (11.8 days).

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Average UV index in March
South Colby, WA

Average UV index in March - South Colby, WA
  • Average UV index in March: 3

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in March
South Colby, WA

Average cloud cover in March - South Colby, WA
  • Average cloud cover in March: 53

The month with the most cloud cover is December (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 25).

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Average visibility in March
South Colby, WA

Average visibility in March - South Colby, WA
  • Average visibility in March: 5mi

The months with the highest visibility are May, June, July, August and September (6mi).
The months with the lowest visibility are January, February, March, April, October, November and December (5mi).

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South Colby, Washington, USA

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