March weather forecast
Brownstown, WA

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Weather in March

The first month of the spring, March, is a chilly month in Brownstown, Washington, with temperature in the range of an average low of 31.6°F (-0.2°C) and an average high of 46°F (7.8°C).

Temperature

March introduces a minor temperature shift, with average high-temperatures adjusting from February's icy 39.4°F (4.1°C) to a frosty 46°F (7.8°C). March witnesses an average nighttime temperature of 31.6°F (-0.2°C) in Brownstown.

Humidity

In March, the average relative humidity is 74%.

Rainfall

In Brownstown, in March, it is raining for 13.7 days, with typically 1.14" (29mm) of accumulated precipitation. In Brownstown, during the entire year, the rain falls for 112.8 days and collects up to 10.28" (261mm) of precipitation.

Snowfall

Months with snowfall are January through April, September, November and December. In March, in Brownstown, it is snowing for 2.3 days. Throughout March, 1.26" (32mm) of snow is accumulated. Throughout the year, there are 19.9 snowfall days, and 12.36" (314mm) of snow is accumulated.

Daylight

In Brownstown, the average length of the day in March is 11h and 57min.
On the first day of March in Brownstown, Washington, sunrise is at 6:39 am and sunset at 5:49 pm PST. On the last day of the month, sunrise is at 6:42 am and sunset at 7:30 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 is 8.2h.

UV index

In March, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: In March, a regular UV index of 3 translates into these guidelines:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average March temperature in Brownstown?

In March, the average high-temperature and low-temperature in Brownstown are 46°F (7.8°C) and 31.6°F (-0.2°C) respectively.

What is the average humidity in March in Brownstown?

In March, the average relative humidity in Brownstown is 74%.

How many days does it rain in March in Brownstown?

In March, in Brownstown, Washington, the rain falls for 13.7 days. Throughout March, 1.14" (29mm) of precipitation is accumulated.

How many days does it snow in March in Brownstown?

In Brownstown, Washington, in March, during 2.3 snowfall days, 1.26" (32mm) of snow is typically accumulated.

How many hours of daylight does Brownstown have in March?

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

What time are sunrise and sunset in March in Brownstown?

On the first day of March, sunrise is at 6:39 am and sunset at 5:49 pm PST. On the last day of the month, sunrise is at 6:42 am and sunset at 7:30 pm PDT.

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

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 Brownstown?

In March, the average sunshine duration is 8.2h.

What is the UV index intensity in March in Brownstown?

In March, the average daily maximum UV index in Brownstown is 3. A UV Index of 3 to 5 symbolizes a moderate health threat from exposure to the Sun's UV radiation.
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
Brownstown, WA

Average temperature in March - Brownstown, WA
  • Average high temperature in March: 46°F

The warmest month (with the highest average high temperature) is August (83.1°F).
The month with the lowest average high temperature is December (35.2°F).

  • Average low temperature in March: 31.6°F

The month with the highest average low temperature is August (56.8°F).
The coldest month (with the lowest average low temperature) is December (23.9°F).

Average pressure in March
Brownstown, WA

Average pressure in March - Brownstown, WA
  • Average pressure in March: 30.02"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is August (29.94"Hg).

Average wind speed in March
Brownstown, WA

Average wind speed in March - Brownstown, WA
  • Average wind speed in March: 6.2mph

The windiest month (with the highest average wind speed) is April (6.9mph).
The calmest month (with the lowest average wind speed) is December (4.5mph).

Average humidity in March
Brownstown, WA

Average humidity in March - Brownstown, WA
  • Average humidity in March: 74%

The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (43%).

Average rainfall in March
Brownstown, WA

Average rainfall in March - Brownstown, WA
  • Average rainfall in March: 1.14"

The wettest month (with the highest rainfall) is January (1.61").
The driest month (with the least rainfall) is July (0.12").

Average rainfall days in March
Brownstown, WA

Average rainfall days in March - Brownstown, WA
  • Average rainfall days in March: 13.7 days

The month with the highest number of rainy days is March (13.7 days).
The month with the least rainy days is July (3.1 days).

Average snowfall in March
Brownstown, WA

Average snowfall in March - Brownstown, WA
  • Average snowfall in March: 1.26"

The month with the highest snowfall is February (3.5").
The months with the least snowfall are May, June, July, August and October (0").

Average snowfall days in March
Brownstown, WA

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

The month with the highest number of snowfall days is December (5.5 days).
The months with the least snowfall days are May, June, July, August and October (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in March: 8h and 1min

The months with the most sunshine are July and August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).

Average sunshine days in March
Brownstown, WA

Average sunshine days in March - Brownstown, WA
  • Average sunshine days in March: 13.3 days

The month with the most sunshine days is July (25.9 days).
The month with the least sunshine days is February (12.6 days).

Average UV index in March
Brownstown, WA

Average UV index in March - Brownstown, 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).

Average cloud cover in March
Brownstown, WA

Average cloud cover in March - Brownstown, WA
  • Average cloud cover in March: 36

The month with the most cloud cover is January (Cloud cover 44).
The months with the least cloud cover are July and August (Cloud cover 9).

Average visibility in March
Brownstown, WA

Average visibility in March - Brownstown, WA
  • Average visibility in March: 6mi

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

Brownstown, Washington, USA

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