March weather forecast
Barrow, AK

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Weather in March

By March, Barrow starts to thaw, and the slightly higher temperature, with high reaching up to 0.1°F (-17.7°C) hints at the onset of spring. The snow melts gradually, yet snowfall continue steadily. This month offers slightly longer daylight hours than February, a welcome change for the locals. Despite warmer days, the nights continue to witness intense cold, maintaining the wintry aura. The roads may become slippery and caution is advised.

Temperature

As Barrow steps into March, the average high-temperature holds at a still arctic cold 0.1°F (-17.7°C), hinting at a minor fluctuation from the prior month. Barrow, during March, witnesses an average low-temperature of -10.1°F (-23.4°C).

Humidity

The months with the highest humidity in Barrow are January through March and December, with an average relative humidity of 95%.

Rainfall

In Barrow, in March, it is raining for 2 days, with typically 0.39" (10mm) of accumulated precipitation. In Barrow, during the entire year, the rain falls for 58.5 days and collects up to 6.81" (173mm) of precipitation.

Snowfall

January through December are months with snowfall in Barrow. In March, it is snowing for 13 days. Throughout March, 1.65" (42mm) of snow is accumulated. Throughout the year, in Barrow, Alaska, there are 125.6 snowfall days, and 17.13" (435mm) of snow is accumulated.

Ocean temperature

The months with the coldest seawater are January through June and December, with an average ocean temperature of 28.4°F (-2°C).
Note: In the realm of swimming, this state is extremely cold, treacherous, and life-threatening. Without properly insulated waterproof clothing, hypothermia develops almost immediately.

Daylight

In March, the average length of the day is 11h and 47min.
On the first day of March, sunrise is at 8:54 am and sunset at 6:24 pm AKST. On the last day of the month, sunrise is at 7:24 am and sunset at 9:37 pm AKDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from AKST to AKDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from AKDT to AKST.

Sunshine

In March, the average sunshine is 3h.

UV index

The months with the lowest UV index in Barrow are January through March, May, August, October through December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum UV index of 1 in March translates into the following recommendations:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
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Frequently asked questions

How cold is it in Barrow in March?

The average high-temperature, in March, in Barrow, is 0.1°F (-17.7°C), while the average low-temperature is -10.1°F (-23.4°C).

What are the most humid months in Barrow?

The months with the highest humidity are January through March and December, with an average relative humidity of 95%.

What is the average humidity in March in Barrow?

In Barrow, Alaska, the average relative humidity in March is 95%.

How much does it rain in Barrow in March?

In March, in Barrow, the rain falls for 2 days. Throughout March, 0.39" (10mm) of precipitation is accumulated.

How much does it snow in Barrow in March?

In Barrow, in March, during 13 snowfall days, 1.65" (42mm) of snow is typically accumulated.

When is the ocean coldest in Barrow?

January through June and December, with an average ocean temperature of 28.4°F (-2°C), are months with the coldest seawater.

How cold is the water in March in Barrow?

In March, the average ocean temperature in Barrow is 28.4°F (-2°C). For swimming, this is considered extremely cold, dangerous, and life-threatening. Unless suitably protected with insulated waterproof clothing, hypothermia quickly occurs.

How many hours of daylight does Barrow have in March?

The average day length in March in Barrow, Alaska, is 11h and 47min.

What time are sunrise and sunset in March in Barrow?

On the first day of March in Barrow, Alaska, sunrise is at 8:54 am and sunset at 6:24 pm AKST. On the last day of the month, sunrise is at 7:24 am and sunset at 9:37 pm AKDT.

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

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Barrow, Alaska, and the time zone changes from AKST to AKDT. DST ends Sunday, November 3. 2024, at 2:00 am.

How many hours of sunshine does Barrow have in March?

In Barrow, the average sunshine duration in March is 3h.

What is the month with the lowest UV index in Barrow?

January through March, May, August, October through December, with an average maximum UV index of 1, are months with the lowest UV index in Barrow.

What is the UV index reading in March in Barrow?

In March, the average daily maximum UV index in Barrow, Alaska, is 1. A UV Index reading of 2, and below, represents a low health risk 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
Barrow, AK

Average temperature in March - Barrow, AK
  • Average high temperature in March: 0.1°F

The warmest month (with the highest average high temperature) is July (43.3°F).
The month with the lowest average high temperature is January (-3.3°F).

  • Average low temperature in March: -10.1°F

The month with the highest average low temperature is July (37°F).
The coldest month (with the lowest average low temperature) is January (-11.2°F).

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Average pressure in March
Barrow, AK

Average pressure in March - Barrow, AK
  • Average pressure in March: 30.09"Hg

The months with the highest atmospheric pressure are January and March (30.09"Hg).
The month with the lowest atmospheric pressure is September (29.85"Hg).

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Average wind speed in March
Barrow, AK

Average wind speed in March - Barrow, AK
  • Average wind speed in March: 11.7mph

The windiest month (with the highest average wind speed) is October (15.3mph).
The calmest month (with the lowest average wind speed) is May (10.6mph).

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Average humidity in March
Barrow, AK

Average humidity in March - Barrow, AK
  • Average humidity in March: 95%

The months with the highest relative humidity are January, February, March and December (95%).
The month with the lowest relative humidity is June (82%).

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Average rainfall in March
Barrow, AK

Average rainfall in March - Barrow, AK
  • Average rainfall in March: 0.39"

The wettest month (with the highest rainfall) is August (1.06").
The driest month (with the least rainfall) is January (0.2").

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Average rainfall days in March
Barrow, AK

Average rainfall days in March - Barrow, AK
  • Average rainfall days in March: 2 days

The month with the highest number of rainy days is August (11.9 days).
The month with the least rainy days is December (0.6 days).

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Average snowfall in March
Barrow, AK

Average snowfall in March - Barrow, AK
  • Average snowfall in March: 1.65"

The month with the highest snowfall is October (3.15").
The month with the least snowfall is July (0.08").

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Average snowfall days in March
Barrow, AK

Average snowfall days in March - Barrow, AK
  • Average snowfall days in March: 13 days

The month with the highest number of snowfall days is November (16.9 days).
The month with the least snowfall days is July (1.3 days).

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Average sea temperature in March
Barrow, AK

Average sea temperature in March - Barrow, AK
  • Average sea temperature in March: 28°F

The best months for swimming (with the highest average sea temperature) are August and September (36°F).
The coldest months (with the lowest average sea temperature) are January, February, March, April, May, June and December (28°F).

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Average daylight in March /
Average sunshine in March
Barrow, AK

Average daylight in March / Average sunshine in March - Barrow, AK
  • Average daylight in March: 11h and 5min

The month with the longest days is August (Average daylight: 18h and 48min).
The months with the shortest days are June, July and December (Average daylight: 0h and 0min).

  • Average sunshine in March: 3h and 0min

The month with the most sunshine is April (Average sunshine: 6h and 6min).
The month with the least sunshine is December (Average sunshine: 0h and 18min).

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Average sunshine days in March
Barrow, AK

Average sunshine days in March - Barrow, AK
  • Average sunshine days in March: 17.8 days

The month with the most sunshine days is January (19.6 days).
The month with the least sunshine days is October (7.9 days).

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Average UV index in March
Barrow, AK

Average UV index in March - Barrow, AK
  • Average UV index in March: 1

The months with the highest UV index are April, June, July and September (UV index 2).
The months with the lowest UV index are January, February, March, May, August, October, November and December (UV index 1).

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Average cloud cover in March
Barrow, AK

Average cloud cover in March - Barrow, AK
  • Average cloud cover in March: 78

The month with the most cloud cover is December (Cloud cover 84).
The month with the least cloud cover is June (Cloud cover 47).

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Average visibility in March
Barrow, AK

Average visibility in March - Barrow, AK
  • Average visibility in March: 4mi

The months with the highest visibility are May, June, July, August and September (6mi).
The months with the lowest visibility are January and March (4mi).

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Barrow, Alaska, USA

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