March weather forecast
Port Safety, AK

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Weather in March

The first month of the spring, March, is a subzero cold month in Port Safety, Alaska, with an average temperature varying between 15.3°F (-9.3°C) and 2.8°F (-16.2°C).

Temperature

The arrival of March marks a slight shift to an average high-temperature of a freezing cold 15.3°F (-9.3°C) from February's 13.5°F (-10.3°C). In March, the average low-temperature is an arctic cold 2.8°F (-16.2°C).

Humidity

February and March, with an average relative humidity of 89%, are the most humid months in Port Safety.

Rainfall

In Port Safety, in March, during 2.5 rainfall days, 1.14" (29mm) of precipitation is typically accumulated. In Port Safety, during the entire year, the rain falls for 81.6 days and collects up to 16.77" (426mm) of precipitation.

Snowfall

Months with snowfall are January through May, September through December. The month with the most snowfall is March, when snow falls for 8.7 days and typically aggregates up to 5.08" (129mm) of snow.

Daylight

In Port Safety, the average length of the day in March is 11h and 52min.
On the first day of the month, sunrise is at 9:03 am and sunset at 7:19 pm AKST. On the last day of March, sunrise is at 8:16 am and sunset at 9:50 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 5.8h.

UV index

The average daily maximum UV index in March is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In March, the UV index of 2 transforms into the following advice:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Boost your sun resistance with garments that are densely woven yet spacious. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Updated: Jun 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in March?

March temperatures vary between a high-temperature of 15.3°F (-9.3°C) and a low-temperature of 2.8°F (-16.2°C).

What is the most humid month?

The months with the highest humidity are February and March, with an average relative humidity of 89%.

What is the average humidity in March?

In Port Safety, the average relative humidity in March is 89%.

How many days does it rain in March?

In Port Safety, in March, during 2.5 rainfall days, 1.14" (29mm) of precipitation is typically accumulated.

When does it snow the most?

March is the month with the most snowfall. Snow falls for 8.7 days and accumulates 5.08" (129mm) of snow.

How much does it snow in March?

In Port Safety, during March, snow falls for 8.7 days and regularly aggregates up to 5.08" (129mm) of snow.

What is the average length of the day in March?

The average day length in March is 11h and 52min.

When are sunrise and sunset in March?

On the first day of March, sunrise is at 9:03 am and sunset at 7:19 pm AKST. On the last day of the month, sunrise is at 8:16 am and sunset at 9:50 pm AKDT.

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

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

In March, the average sunshine duration is 5.8h.

What is the UV index intensity in March?

In March, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability 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
Port Safety, AK

Average temperature in March - Port Safety, AK
  • Average high temperature in March: 15.3°F

The warmest month (with the highest average high temperature) is July (54.3°F).
The month with the lowest average high temperature is January (10.4°F).

  • Average low temperature in March: 2.8°F

The months with the highest average low temperature are July and August (48.7°F).
The coldest month (with the lowest average low temperature) is January (2.7°F).

Average pressure in March
Port Safety, AK

Average pressure in March - Port Safety, AK
  • Average pressure in March: 29.91"Hg

The month with the highest atmospheric pressure is May (29.94"Hg).
The month with the lowest atmospheric pressure is October (29.7"Hg).

Average wind speed in March
Port Safety, AK

Average wind speed in March - Port Safety, AK
  • Average wind speed in March: 9.4mph

The windiest month (with the highest average wind speed) is November (13.2mph).
The calmest month (with the lowest average wind speed) is May (8mph).

Average humidity in March
Port Safety, AK

Average humidity in March - Port Safety, AK
  • Average humidity in March: 89%

The months with the highest relative humidity are February and March (89%).
The month with the lowest relative humidity is June (76%).

Average rainfall in March
Port Safety, AK

Average rainfall in March - Port Safety, AK
  • Average rainfall in March: 1.14"

The wettest month (with the highest rainfall) is August (2.2").
The driest month (with the least rainfall) is May (0.71").

Average rainfall days in March
Port Safety, AK

Average rainfall days in March - Port Safety, AK
  • Average rainfall days in March: 2.5 days

The month with the highest number of rainy days is August (15.9 days).
The month with the least rainy days is February (1.3 days).

Average snowfall in March
Port Safety, AK

Average snowfall in March - Port Safety, AK
  • Average snowfall in March: 5.08"

The month with the highest snowfall is March (5.08").
The months with the least snowfall are June, July and August (0").

Average snowfall days in March
Port Safety, AK

Average snowfall days in March - Port Safety, AK
  • Average snowfall days in March: 8.7 days

The month with the highest number of snowfall days is December (11.3 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in March /
Average sunshine in March
Port Safety, AK

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

The month with the longest days is June (Average daylight: 21h and 6min).
The month with the shortest days is December (Average daylight: 4h and 12min).

  • Average sunshine in March: 5h and 5min

The month with the most sunshine is May (Average sunshine: 7h and 12min).
The month with the least sunshine is June (Average sunshine: 0h and 36min).

Average sunshine days in March
Port Safety, AK

Average sunshine days in March - Port Safety, AK
  • Average sunshine days in March: 20.8 days

The month with the most sunshine days is March (20.8 days).
The month with the least sunshine days is August (13.6 days).

Average UV index in March
Port Safety, AK

Average UV index in March - Port Safety, AK
  • Average UV index in March: 2

The months with the highest UV index are May, June, July and August (UV index 3).
The months with the lowest UV index are January, October, November and December (UV index 1).

Average cloud cover in March
Port Safety, AK

Average cloud cover in March - Port Safety, AK
  • Average cloud cover in March: 52

The month with the most cloud cover is July (Cloud cover 60).
The month with the least cloud cover is June (Cloud cover 47).

Average visibility in March
Port Safety, AK

Average visibility in March - Port Safety, AK
  • Average visibility in March: 5mi

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

Port Safety, Alaska, USA

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