March weather forecast
Blaine, WA

Share

Weather in March

The first month of the spring, March, is also a frosty month in Blaine, Washington, with an average temperature ranging between max 48.4°F (9.1°C) and min 38.8°F (3.8°C).

Temperature

The transition from February to March brings an average high-temperature of a still frosty 48.4°F (9.1°C), barely different from February's 44.1°F (6.7°C). An average low-temperature of 38.8°F (3.8°C) is observed in Blaine during the March nights.

Humidity

The average relative humidity in March is 82%.

Rainfall

In Blaine, Washington, in March, during 19.8 rainfall days, 4.65" (118mm) of precipitation is typically accumulated. Throughout the year, there are 176.1 rainfall days, and 43.78" (1112mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Blaine, Washington, are January through April, November and December. In March, in Blaine, Washington, it is snowing for 1.7 days. Throughout March, 1.06" (27mm) of snow is accumulated. In Blaine, during the entire year, snow falls for 10.5 days and aggregates up to 6.77" (172mm) of snow.

Daylight

The average length of the day in March in Blaine is 11h and 56min.
On the first day of March, sunrise is at 6:51 am and sunset at 5:55 pm PST. On the last day of the month, sunrise is at 6:48 am and sunset at 7:41 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 March, the average sunshine in Blaine is 5.8h.

UV index

In Blaine, the average daily maximum UV index in March is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 3 in March interprets into the following advice:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Blaine in March?

In Blaine, in March, the average high-temperature is 48.4°F (9.1°C), and the average low-temperature is 38.8°F (3.8°C).

What is the average humidity in March in Blaine?

The average relative humidity in March in Blaine, Washington, is 82%.

How much does it rain in Blaine in March?

In Blaine, Washington, in March, it is raining for 19.8 days, with typically 4.65" (118mm) of accumulated precipitation.

How many days does it snow in March in Blaine?

In Blaine, Washington, during March, snow falls for 1.7 days and regularly aggregates up to 1.06" (27mm) of snow.

How many hours of daylight does Blaine have in March?

In Blaine, the average day length in March is 11h and 56min.

When are sunrise and sunset in March in Blaine?

On the first day of March in Blaine, Washington, sunrise is at 6:51 am and sunset at 5:55 pm PST. On the last day of the month, sunrise is at 6:48 am and sunset at 7:41 pm PDT.

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

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

In Blaine, Washington, the average sunshine duration in March is 5.8h.

What is the UV index reading in March in Blaine?

In March, the average daily maximum UV index in Blaine, Washington, is 3. A UV Index of 3 to 5 symbolizes a moderate health threat from unprotected exposure to 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
Blaine, WA

Average temperature in March - Blaine, WA
  • Average high temperature in March: 48.4°F

The warmest month (with the highest average high temperature) is August (70°F).
The month with the lowest average high temperature is December (41.9°F).

  • Average low temperature in March: 38.8°F

The month with the highest average low temperature is August (54.9°F).
The coldest month (with the lowest average low temperature) is February (35.8°F).

Average pressure in March
Blaine, WA

Average pressure in March - Blaine, WA
  • Average pressure in March: 30"Hg

The month with the highest atmospheric pressure is January (30.07"Hg).
The month with the lowest atmospheric pressure is March (30"Hg).

Average wind speed in March
Blaine, WA

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

The windiest months (with the highest average wind speed) are November and December (6.3mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).

Average humidity in March
Blaine, WA

Average humidity in March - Blaine, WA
  • Average humidity in March: 82%

The months with the highest relative humidity are January and November (83%).
The month with the lowest relative humidity is July (74%).

Average rainfall in March
Blaine, WA

Average rainfall in March - Blaine, WA
  • Average rainfall in March: 4.65"

The wettest month (with the highest rainfall) is November (7.13").
The driest month (with the least rainfall) is July (0.67").

Average rainfall days in March
Blaine, WA

Average rainfall days in March - Blaine, WA
  • Average rainfall days in March: 19.8 days

The month with the highest number of rainy days is March (19.8 days).
The month with the least rainy days is August (6.1 days).

Average snowfall in March
Blaine, WA

Average snowfall in March - Blaine, WA
  • Average snowfall in March: 1.06"

The month with the highest snowfall is February (2.05").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in March
Blaine, WA

Average snowfall days in March - Blaine, WA
  • Average snowfall days in March: 1.7 days

The month with the highest number of snowfall days is February (3.7 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
Blaine, WA

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

The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).

  • Average sunshine in March: 5h and 5min

The months with the most sunshine are July and August (Average sunshine: 10h and 24min).
The months with the least sunshine are January and December (Average sunshine: 3h and 54min).

Average sunshine days in March
Blaine, WA

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

The month with the most sunshine days is August (23.2 days).
The month with the least sunshine days is November (8.8 days).

Average UV index in March
Blaine, WA

Average UV index in March - Blaine, 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).

Average cloud cover in March
Blaine, WA

Average cloud cover in March - Blaine, WA
  • Average cloud cover in March: 57

The months with the most cloud cover are January and December (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 26).

Average visibility in March
Blaine, WA

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

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

Blaine, Washington, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location