March weather forecast
Lummi Island, WA

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Weather in March

The first month of the spring, March, is also a frosty month in Lummi Island, Washington, with an average temperature varying between 48.7°F (9.3°C) and 38.3°F (3.5°C).

Temperature

Lummi Island's entry into March measures an average high-temperature of a still chilly 48.7°F (9.3°C), closely parallel to the preceding month. During March, Lummi Island's temperature falls to a steady low-temperature average of 38.3°F (3.5°C).

Humidity

In Lummi Island, the average relative humidity in March is 83%.

Rainfall

In March, in Lummi Island, the rain falls for 20 days. Throughout March, 4.09" (104mm) of precipitation is accumulated. Throughout the year, there are 178.6 rainfall days, and 37.32" (948mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Lummi Island are January through April, November and December. In March, it is snowing for 1.8 days. Throughout March, 1.18" (30mm) of snow is accumulated. Throughout the year, in Lummi Island, there are 10.7 snowfall days, and 6.57" (167mm) of snow is accumulated.

Daylight

In March, the average length of the day in Lummi Island is 11h and 56min.
On the first day of March in Lummi Island, sunrise is at 6:50 am and sunset at 5:55 pm PST. On the last day of the month, sunrise is at 6:48 am and sunset at 7:40 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

The average sunshine in March in Lummi Island is 5.9h.

UV index

In March, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.
Note: The maximum UV index of 3 during March translates into these guidelines:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
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Frequently asked questions

What are the temperatures in Lummi Island in March?

The high-temperature during March is 48.7°F (9.3°C) and the low-temperature is 38.3°F (3.5°C).

What is the average humidity in March in Lummi Island?

In March, the average relative humidity in Lummi Island, Washington, is 83%.

How many days does it rain in March in Lummi Island?

In Lummi Island, in March, it is raining for 20 days, with typically 4.09" (104mm) of accumulated precipitation.

How many days does it snow in March in Lummi Island?

In Lummi Island, in March, during 1.8 snowfall days, 1.18" (30mm) of snow is typically accumulated.

What is the average length of the day in March in Lummi Island?

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

What time are sunrise and sunset in March in Lummi Island?

In March, on the first day of the month, sunrise is at 6:50 am and sunset at 5:55 pm PST. On the last day of the month, in Lummi Island, sunrise is at 6:48 am and sunset at 7:40 pm PDT.

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

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 Lummi Island?

In March, the average sunshine duration in Lummi Island, Washington, is 5.9h.

What is the UV index reading in March in Lummi Island?

In March, the average daily maximum UV index in Lummi Island, Washington, is 3. A UV Index of 3 to 5 symbolizes 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
Lummi Island, WA

Average temperature in March - Lummi Island, WA
  • Average high temperature in March: 48.7°F

The warmest month (with the highest average high temperature) is August (71.1°F).
The month with the lowest average high temperature is December (41.9°F).

  • Average low temperature in March: 38.3°F

The month with the highest average low temperature is August (53.8°F).
The coldest month (with the lowest average low temperature) is February (35.2°F).

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Average pressure in March
Lummi Island, WA

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

The month with the highest atmospheric pressure is January (30.08"Hg).
The month with the lowest atmospheric pressure is March (30"Hg).

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Average wind speed in March
Lummi Island, WA

Average wind speed in March - Lummi Island, WA
  • Average wind speed in March: 5.8mph

The windiest month (with the highest average wind speed) is November (6.2mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).

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Average humidity in March
Lummi Island, WA

Average humidity in March - Lummi Island, WA
  • Average humidity in March: 83%

The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is July (74%).

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Average rainfall in March
Lummi Island, WA

Average rainfall in March - Lummi Island, WA
  • Average rainfall in March: 4.09"

The wettest month (with the highest rainfall) is November (5.71").
The driest month (with the least rainfall) is July (0.67").

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Average rainfall days in March
Lummi Island, WA

Average rainfall days in March - Lummi Island, WA
  • Average rainfall days in March: 20 days

The month with the highest number of rainy days is November (20.1 days).
The month with the least rainy days is August (7.3 days).

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Average snowfall in March
Lummi Island, WA

Average snowfall in March - Lummi Island, WA
  • Average snowfall in March: 1.18"

The month with the highest snowfall is February (2.56").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in March
Lummi Island, WA

Average snowfall days in March - Lummi Island, WA
  • Average snowfall days in March: 1.8 days

The month with the highest number of snowfall days is February (3.8 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
Lummi Island, WA

Average daylight in March / Average sunshine in March - Lummi Island, 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 24min).

  • Average sunshine in March: 5h and 5min

The months with the most sunshine are July and August (Average sunshine: 10h and 30min).
The months with the least sunshine are January and December (Average sunshine: 4h and 12min).

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Average sunshine days in March
Lummi Island, WA

Average sunshine days in March - Lummi Island, WA
  • Average sunshine days in March: 8.8 days

The month with the most sunshine days is August (21.9 days).
The month with the least sunshine days is November (8.5 days).

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Average UV index in March
Lummi Island, WA

Average UV index in March - Lummi Island, 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
Lummi Island, WA

Average cloud cover in March - Lummi Island, WA
  • Average cloud cover in March: 55

The months with the most cloud cover are January and December (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 25).

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Average visibility in March
Lummi Island, WA

Average visibility in March - Lummi Island, WA
  • Average visibility in March: 6mi

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

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Lummi Island, Washington, USA

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