Contents
- Weather in March
- Frequently asked questions
- Average temperature in March
- Average pressure in March
- Average wind speed in March
- Average humidity in March
- Average rainfall in March
- Average rainfall days in March
- Average snowfall in March
- Average snowfall days in March
- Average sea temperature in March
- Average daylight in March
- Average sunshine in March
- Average sunshine days in March
- Average UV index in March
- Average cloud cover in March
- Average visibility in March
Weather in March
Temperature
Juneau registers an average high-temperature of a still freezing cold 29.5°F (-1.4°C) with the arrival of March, showing minor deviation from the preceding month. During the nights in March, Juneau experiences a consistent average temperature of 19°F (-7.2°C).Humidity
In Juneau, the average relative humidity in March is 89%.Rainfall
In Juneau, in March, it is raining for 5.3 days, with typically 5.91" (150mm) of accumulated precipitation. Throughout the year, in Juneau, there are 172.4 rainfall days, and 85.87" (2181mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Juneau. In March, it is snowing for 20.5 days. Throughout March, 42.28" (1074mm) of snow is accumulated. In Juneau, during the entire year, snow falls for 126.6 days and aggregates up to 290.12" (7369mm) of snow.Ocean temperature
The month with the coldest seawater in Juneau, Alaska, is March, with an average ocean temperature of 40.5°F (4.7°C).Note: In swimming, this scenario poses immediate life-threatening danger. Breathing control is totally lost and logical thinking nearly impossible. Wearing a specialized swimsuit is critical to limit thermal loss.
Daylight
The average length of the day in March is 11h and 54min.On the first day of March in Juneau, sunrise is at 6:50 am and sunset at 5:29 pm AKST. On the last day of the month, sunrise is at 6:25 am and sunset at 7:38 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
The average sunshine in March in Juneau is 4.6h.UV index
The average daily maximum UV index in March is 2. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the average person.Note: A maximum high UV index of 2 in March translates into the following recommendations:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Frequently asked questions
How cold is it in Juneau in March?
What is the average humidity in March in Juneau?
How many days does it rain in March in Juneau?
How much does it snow in Juneau in March?
What is the month with the coldest ocean in Juneau?
What is the ocean temperature in March in Juneau?
What is the average length of the day in March in Juneau?
When are sunrise and sunset in March in Juneau?
When does Daylight Saving Time (DST) start in March in Juneau?
How long on average sun shines in March in Juneau?
How high is the UV index in March in Juneau?
Average temperature in March
Juneau, AK
- Average high temperature in March: 29.5°F
The warmest month (with the highest average high temperature) is July (55.8°F).
The months with the lowest average high temperature are January and December (25.7°F).
- Average low temperature in March: 19°F
The month with the highest average low temperature is July (45.1°F).
The coldest month (with the lowest average low temperature) is February (17.1°F).
Average pressure in March
Juneau, AK
- Average pressure in March: 29.88"Hg
The month with the highest atmospheric pressure is July (30.03"Hg).
The month with the lowest atmospheric pressure is November (29.8"Hg).
Average wind speed in March
Juneau, AK
- Average wind speed in March: 6.2mph
The windiest month (with the highest average wind speed) is January (6.9mph).
The calmest months (with the lowest average wind speed) are June and July (3.7mph).
Average humidity in March
Juneau, AK
- Average humidity in March: 89%
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is May (86%).
Average rainfall in March
Juneau, AK
- Average rainfall in March: 5.91"
The wettest month (with the highest rainfall) is October (9.88").
The driest month (with the least rainfall) is May (4.13").
Average rainfall days in March
Juneau, AK
- Average rainfall days in March: 5.3 days
The month with the highest number of rainy days is September (21.9 days).
The month with the least rainy days is February (4.8 days).
Average snowfall in March
Juneau, AK
- Average snowfall in March: 42.28"
The month with the highest snowfall is December (62.8").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in March
Juneau, AK
- Average snowfall days in March: 20.5 days
The month with the highest number of snowfall days is January (21.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in March
Juneau, AK
- Average sea temperature in March: 40.3°F
The best month for swimming (with the highest average sea temperature) is August (53.5°F).
The coldest month (with the lowest average sea temperature) is March (40.3°F).
Average daylight in March /
Average sunshine in March
Juneau, AK
- Average daylight in March: 11h and 5min
The month with the longest days is June (Average daylight: 18h and 12min).
The month with the shortest days is December (Average daylight: 6h and 30min).
- Average sunshine in March: 4h and 4min
The month with the most sunshine is June (Average sunshine: 6h and 24min).
The month with the least sunshine is November (Average sunshine: 2h and 36min).
Average sunshine days in March
Juneau, AK
- Average sunshine days in March: 9.3 days
The month with the most sunshine days is May (10 days).
The month with the least sunshine days is November (6.1 days).
Average UV index in March
Juneau, AK
- Average UV index in March: 2
The months with the highest UV index are May and July (UV index 3).
The months with the lowest UV index are January, April, October, November and December (UV index 1).
Average cloud cover in March
Juneau, AK
- Average cloud cover in March: 64
The months with the most cloud cover are January and November (Cloud cover 72).
The month with the least cloud cover is May (Cloud cover 61).
Average visibility in March
Juneau, AK
- Average visibility in March: 4mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (4mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (4mi).
Juneau, Alaska, USA
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