March weather forecast
Brinnon, WA

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Weather in March

The first month of the spring, March, is a fresh month in Brinnon, Washington, with an average temperature ranging between min 37.6°F (3.1°C) and max 50.2°F (10.1°C).

Temperature

As Brinnon, Washington, welcomes March, the average high-temperature stabilizes at a cool 50.2°F (10.1°C), showing little deviation from February's 45.5°F (7.5°C). March brings an average low-temperature of 37.6°F (3.1°C) to Brinnon.

Humidity

The average relative humidity in March is 83%.

Rainfall

In Brinnon, Washington, in March, it is raining for 20.1 days, with typically 2.8" (71mm) of accumulated precipitation. Throughout the year, there are 180.4 rainfall days, and 26.93" (684mm) of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall in Brinnon. In Brinnon, during March, snow falls for 1.3 days and regularly aggregates up to 0.28" (7mm) of snow. In Brinnon, during the entire year, snow falls for 8.1 days and aggregates up to 4.69" (119mm) 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 6:50 am and sunset at 5:57 pm PST. On the last day of March, in Brinnon, sunrise is at 6:50 am and sunset at 7:40 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 Brinnon, the average sunshine in March is 6.8h.

UV index

In March, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary 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. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

What is the usual temperature for Brinnon in March?

The high-temperature, in March, in Brinnon, records 50.2°F (10.1°C), while the low-temperature is 37.6°F (3.1°C).

What is the average humidity in March in Brinnon?

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

How many days does it rain in March in Brinnon?

In Brinnon, Washington, in March, it is raining for 20.1 days, with typically 2.8" (71mm) of accumulated precipitation.

How many days does it snow in March in Brinnon?

In Brinnon, Washington, in March, snow falls for 1.3 days, with typically accumulated 0.28" (7mm) of snow.

How many hours of daylight does Brinnon have in March?

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

What time are sunrise and sunset in March in Brinnon?

On the first day of March in Brinnon, sunrise is at 6:50 am and sunset at 5:57 pm PST. On the last day of the month, sunrise is at 6:50 am and sunset at 7:40 pm PDT.

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

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

The average sunshine duration in March in Brinnon is 6.8h.

What is the UV index intensity in March in Brinnon?

In March, the average daily maximum UV index in Brinnon, Washington, is 3. A UV Index reading of 3 to 5 represents a moderate health threat 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
Brinnon, WA

Average temperature in March - Brinnon, WA
  • Average high temperature in March: 50.2°F

The warmest month (with the highest average high temperature) is August (75.7°F).
The month with the lowest average high temperature is December (42.8°F).

  • Average low temperature in March: 37.6°F

The month with the highest average low temperature is August (54.1°F).
The coldest month (with the lowest average low temperature) is December (35.2°F).

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Average pressure in March
Brinnon, WA

Average pressure in March - Brinnon, 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 and September (30.01"Hg).

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Average wind speed in March
Brinnon, WA

Average wind speed in March - Brinnon, WA
  • Average wind speed in March: 5.3mph

The windiest month (with the highest average wind speed) is March (5.3mph).
The calmest months (with the lowest average wind speed) are July and August (3.2mph).

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Average humidity in March
Brinnon, WA

Average humidity in March - Brinnon, 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 (70%).

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Average rainfall in March
Brinnon, WA

Average rainfall in March - Brinnon, WA
  • Average rainfall in March: 2.8"

The wettest month (with the highest rainfall) is January (4.33").
The driest month (with the least rainfall) is July (0.39").

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Average rainfall days in March
Brinnon, WA

Average rainfall days in March - Brinnon, WA
  • Average rainfall days in March: 20.1 days

The month with the highest number of rainy days is March (20.1 days).
The month with the least rainy days is August (6.1 days).

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Average snowfall in March
Brinnon, WA

Average snowfall in March - Brinnon, WA
  • Average snowfall in March: 0.28"

The month with the highest snowfall is February (2.4").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in March
Brinnon, WA

Average snowfall days in March - Brinnon, WA
  • Average snowfall days in March: 1.3 days

The month with the highest number of snowfall days is February (3.1 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
Brinnon, WA

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

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 5min

The month with the most sunshine is August (Average sunshine: 10h and 54min).
The months with the least sunshine are January and December (Average sunshine: 4h and 36min).

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Average sunshine days in March
Brinnon, WA

Average sunshine days in March - Brinnon, WA
  • Average sunshine days in March: 9.1 days

The month with the most sunshine days is August (21.8 days).
The month with the least sunshine days is February (8.7 days).

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Average UV index in March
Brinnon, WA

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

The months with the highest UV index are June and July (UV index 5).
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
Brinnon, WA

Average cloud cover in March - Brinnon, WA
  • Average cloud cover in March: 50

The months with the most cloud cover are January and December (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 23).

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Average visibility in March
Brinnon, WA

Average visibility in March - Brinnon, 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).

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Brinnon, Washington, USA

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