March weather forecast
Langley, WA

Share

Weather in March

March, the first month of the spring in Langley, is also a frosty month, with an average temperature fluctuating between 37°F (2.8°C) and 48.9°F (9.4°C).

Temperature

March's commencement is accompanied by an average high-temperature of a still frosty 48.9°F (9.4°C), diverging marginally from February's 44.8°F (7.1°C). Langley, during March nights, observes an average temperature of 37°F (2.8°C).

Humidity

The average relative humidity in March in Langley is 83%.

Rainfall

In March, the rain falls for 19.8 days. Throughout March, 3.11" (79mm) of precipitation is accumulated. In Langley, during the entire year, the rain falls for 179.1 days and collects up to 29.57" (751mm) of precipitation.

Snowfall

Months with snowfall in Langley are January through April, November and December. In Langley, during March, snow falls for 1.6 days and regularly aggregates up to 1.3" (33mm) of snow. Throughout the year, in Langley, there are 8.9 snowfall days, and 6.1" (155mm) of snow is accumulated.

Ocean temperature

January through April, with an average ocean temperature of 45.1°F (7.3°C), are months with the coldest seawater.
Note: Engaging in a swim in 45.1°F (7.3°C) can threaten life. Brief exposure to 55.4°F (13°C) waters is uneasy, and submersion below 50°F (10°C) can lead to cold shock and disrupted breathing patterns, varying by individual.

Daylight

In Langley, the average length of the day in March is 11h and 57min.
On the first day of March in Langley, sunrise is at 6:48 am and sunset at 5:54 pm PST. On the last day of the month, sunrise is at 6:47 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

The average sunshine in March in Langley, Washington, is 6.1h.

UV index

In Langley, the average daily maximum UV index in March is 3. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: The average daily UV index of 3 in March transforms into the following instructions:
Make use of precautions - Suggestions to resist sunburn are communicated. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
[Resources]

Frequently asked questions

What are March temperatures in Langley?

In Langley, 48.9°F (9.4°C) is the average high-temperature and 37°F (2.8°C) is the average low-temperature during March.

What is the average humidity in March in Langley?

In March, the average relative humidity is 83%.

How much does it rain in Langley in March?

In March, in Langley, the rain falls for 19.8 days. Throughout March, 3.11" (79mm) of precipitation is accumulated.

How many days does it snow in March in Langley?

In March, it is snowing for 1.6 days. Throughout March, 1.3" (33mm) of snow is accumulated.

What are the months with the coldest ocean in Langley?

January through April, with an average ocean temperature of 45.1°F (7.3°C), are months with the coldest seawater.

How cold is the water in March in Langley?

In Langley, Washington, in March, the average water temperature is 45.1°F (7.3°C). Swimming in 45.1°F (7.3°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

What is the average length of the day in March in Langley?

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

When is the sunrise / sunset in March in Langley?

On the first day of March in Langley, sunrise is at 6:48 am and sunset at 5:54 pm PST. On the last day of the month, sunrise is at 6:47 am and sunset at 7:39 pm PDT.

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

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 many hours of sunshine does Langley have in March?

The average sunshine duration in March is 6.1h.

What is the UV index intensity in March in Langley?

The average daily maximum UV index in March is 3. A UV Index reading of 3 to 5 represents a medium health risk 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
Langley, WA

Average temperature in March - Langley, WA
  • Average high temperature in March: 48.9°F

The warmest month (with the highest average high temperature) is August (73°F).
The month with the lowest average high temperature is December (42.3°F).

  • Average low temperature in March: 37°F

The month with the highest average low temperature is August (52.5°F).
The coldest month (with the lowest average low temperature) is December (34.7°F).

[Resources]

Average pressure in March
Langley, WA

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

The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).

[Resources]

Average wind speed in March
Langley, WA

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

The windiest months (with the highest average wind speed) are March and November (5.8mph).
The calmest month (with the lowest average wind speed) is August (3.5mph).

[Resources]

Average humidity in March
Langley, WA

Average humidity in March - Langley, WA
  • Average humidity in March: 83%

The months with the highest relative humidity are January and December (85%).
The month with the lowest relative humidity is July (73%).

[Resources]

Average rainfall in March
Langley, WA

Average rainfall in March - Langley, WA
  • Average rainfall in March: 3.11"

The wettest month (with the highest rainfall) is November (4.06").
The driest month (with the least rainfall) is July (0.47").

[Resources]

Average rainfall days in March
Langley, WA

Average rainfall days in March - Langley, 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).

[Resources]

Average snowfall in March
Langley, WA

Average snowfall in March - Langley, WA
  • Average snowfall in March: 1.3"

The month with the highest snowfall is February (2.68").
The months with the least snowfall are May, June, July, August, September and October (0").

[Resources]

Average snowfall days in March
Langley, WA

Average snowfall days in March - Langley, WA
  • Average snowfall days in March: 1.6 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).

[Resources]

Average sea temperature in March
Langley, WA

Average sea temperature in March - Langley, WA
  • Average sea temperature in March: 45.1°F

The best month for swimming (with the highest average sea temperature) is August (53.3°F).
The coldest months (with the lowest average sea temperature) are February and March (45.1°F).

[Resources]

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

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

The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).

  • Average sunshine in March: 6h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The months with the least sunshine are January and December (Average sunshine: 4h and 12min).

[Resources]

Average sunshine days in March
Langley, WA

Average sunshine days in March - Langley, WA
  • Average sunshine days in March: 9.6 days

The month with the most sunshine days is August (23.1 days).
The months with the least sunshine days are February and November (8.6 days).

[Resources]

Average UV index in March
Langley, WA

Average UV index in March - Langley, 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).

[Resources]

Average cloud cover in March
Langley, WA

Average cloud cover in March - Langley, WA
  • Average cloud cover in March: 54

The month with the most cloud cover is December (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 26).

[Resources]

Average visibility in March
Langley, WA

Average visibility in March - Langley, 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).

[Resources]

Langley, Washington, USA

Weather forecast for your location

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