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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, in Port Moller, Alaska, is another cold winter month, with an average temperature varying between 31.3°F (-0.4°C) and 34.7°F (1.5°C). Port Moller's weather, upon January's arrival, documents an average high-temperature of a still icy 34.7°F (1.5°C), nearly identical to the prior month. Weather in January »
Weather in February
February, the last month of the winter in Port Moller, is another cold month, with an average temperature varying between 35.2°F (1.8°C) and 31.3°F (-0.4°C). The shift to February signals an average high-temperature of a still cold 35.2°F (1.8°C), subtly varied from January's 34.7°F (1.5°C). Weather in February »
Weather in March
March, the first month of the spring in Port Moller, is also a wintry month, with an average temperature fluctuating between 28.9°F (-1.7°C) and 34°F (1.1°C). March is the month when Port Moller, Alaska, experiences its coldest temperatures, averaging a high of 34°F (1.1°C) and a low of 28.9°F (-1.7°C). Weather in March »
Weather in April
April, the same as March, is an icy spring month in Port Moller, Alaska, with temperature in the range of an average low of 33.4°F (0.8°C) and an average high of 37.6°F (3.1°C). Port Moller experiences a minor change to a still wintry 37.6°F (3.1°C) in average high-temperature during April, closely reflecting March. Weather in April »
Weather in May
The last month of the spring, May, is a chilly month in Port Moller, Alaska, with an average temperature ranging between min 38.8°F (3.8°C) and max 43°F (6.1°C). As Port Moller welcomes May, the average high-temperature stabilizes at a chilly 43°F (6.1°C), showing little deviation from April's 37.6°F (3.1°C). Weather in May »
Weather in June
The first month of the summer, June, is still a chilly month in Port Moller, Alaska, with an average temperature fluctuating between 48.7°F (9.3°C) and 44.2°F (6.8°C). The start of June is characterized by a subtle increase in the average high-temperature, transitioning from 43°F (6.1°C) in May to a still frosty 48.7°F (9.3°C). Weather in June »
Weather in July
July in Port Moller, Alaska, is a cool summer month, with an average temperature fluctuating between 53.1°F (11.7°C) and 48.9°F (9.4°C). Port Moller records an average high-temperature of a fresh 53.1°F (11.7°C) in July, maintaining a close correlation with June's 48.7°F (9.3°C). Weather in July »
Weather in August
August, the last month of the summer in Port Moller, is also a fresh month, with temperature in the range of an average low of 50.9°F (10.5°C) and an average high of 54.7°F (12.6°C). The average temperatures reach their apex in August, averaging 54.7°F (12.6°C) at the high end and 50.9°F (10.5°C) at the low end. Weather in August »
Weather in September
September, the first month of the autumn in Port Moller, is still a cool month, with temperature in the range of an average low of 48.2°F (9°C) and an average high of 51.6°F (10.9°C). Port Moller's September reports an average high-temperature of a still fresh 51.6°F (10.9°C), exhibiting a minor difference from August. Weather in September »
Weather in October
October, like September, is a frosty autumn month in Port Moller, Alaska, with temperature in the range of an average low of 43°F (6.1°C) and an average high of 46°F (7.8°C). A moderate decline in average high-temperatures is noted in October, moving from a cool 51.6°F (10.9°C) in September to a frosty 46°F (7.8°C). Weather in October »
Weather in November
November, the last month of the autumn in Port Moller, is also a wintry month, with an average temperature fluctuating between 41°F (5°C) and 37.4°F (3°C). Port Moller marks the arrival of November with an average high-temperature of a wintry 41°F (5°C), hardly different from October's 46°F (7.8°C). Weather in November »
Weather in December
The first month of the winter, December, is still a cold month in Port Moller, Alaska, with temperature in the range of an average high of 37°F (2.8°C) and an average low of 33.4°F (0.8°C). As November transitions into December, the average high-temperature rests at a still cold 37°F (2.8°C), maintaining a close resemblance to the previous month. Weather in December »
Updated: Jun 3, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How much does it rain?
In Port Moller, during the entire year, the rain falls for 172 days and collects up to 32.6" (828mm) of precipitation.
When does it snow?
January through May, October through December are months with snowfall in Port Moller.
When does it snow the most in Port Moller?
January is the month with the most snowfall. Snow falls for 10.4 days and accumulates 4.45" (113mm) of snow.
How many days does it snow?
In Port Moller, during the entire year, snow falls for 55.6 days and aggregates up to 18.19" (462mm) of snow.
What is the coldest time of year?
March, with average temperatures reaching a high of 34°F (1.1°C) and a low of 28.9°F (-1.7°C), is the coldest month.
When is Daylight Saving Time (DST)?
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 ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from AKDT to AKST.
When is the lowest UV index?
The months with the lowest UV index are March and December, with an average maximum UV index of 1.
When it does not snow in Port Moller?
In Port Moller, snow does not fall in June through September.
When are the longest days?
With an average of 17h and 30min of daylight, June has the longest days of the year.
What month has the most sunshine?
With an average of 6.9h of sunshine, June has the most sunshine of the year.
What is the month with the highest UV index?
June through August, with an average maximum UV index of 3, are months with the highest UV index.
What is the most humid month?
With an average relative humidity of 89%, July is the most humid month.
What is the driest month?
July is the month with the least rainfall. Rain falls for 13.9 days and accumulates 1.26" (32mm) of precipitation.
What part of the year is the hottest?
Temperature readings reach their annual highs in August, averaging 54.7°F (12.6°C) and a minimum average of 50.9°F (10.5°C).
What is the least humid month?
The least humid month is November, with an average relative humidity of 79%.
What is the wettest month?
The month with the most rainfall is December, when the rain falls for 18.2 days and typically aggregates up to 4.45" (113mm) of precipitation.
What is the month with the shortest days?
With an average of 7h and 6min of daylight, December has the shortest days of the year in Port Moller.
What is the month with the least sunshine in Port Moller?
With an average of 2.3h of sunshine, December has the least sunshine of the year.
Average temperature
Port Moller, AK
The warmest month (with the highest average high temperature) is August (54.7°F).
The month with the lowest average high temperature is March (34°F).
The month with the highest average low temperature is August (50.9°F).
The coldest month (with the lowest average low temperature) is March (28.9°F).
Average pressure
Port Moller, AK
- Average pressure in January:
29.52"Hg - Average pressure in February:
29.69"Hg - Average pressure in March:
29.75"Hg - Average pressure in April:
29.72"Hg - Average pressure in May:
29.85"Hg - Average pressure in June:
29.88"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
29.89"Hg - Average pressure in September:
29.75"Hg - Average pressure in October:
29.61"Hg - Average pressure in November:
29.64"Hg - Average pressure in December:
29.52"Hg
The month with the highest atmospheric pressure is July (29.98"Hg).
The months with the lowest atmospheric pressure are January and December (29.52"Hg).
Average wind speed
Port Moller, AK
- Average wind speed in January:
15.3mph - Average wind speed in February:
15.6mph - Average wind speed in March:
13.9mph - Average wind speed in April:
13.8mph - Average wind speed in May:
11.3mph - Average wind speed in June:
10.1mph
- Average wind speed in July:
9.2mph - Average wind speed in August:
10.4mph - Average wind speed in September:
13.7mph - Average wind speed in October:
15.4mph - Average wind speed in November:
16.3mph - Average wind speed in December:
16.8mph
The windiest month (with the highest average wind speed) is December (16.8mph).
The calmest month (with the lowest average wind speed) is July (9.2mph).
Average humidity
Port Moller, AK
The month with the highest relative humidity is July (89%).
The month with the lowest relative humidity is November (79%).
Average rainfall
Port Moller, AK
- Average rainfall in January:
3.5" - Average rainfall in February:
3.86" - Average rainfall in March:
2.44" - Average rainfall in April:
2.52" - Average rainfall in May:
2.01" - Average rainfall in June:
1.34"
- Average rainfall in July:
1.26" - Average rainfall in August:
1.69" - Average rainfall in September:
2.28" - Average rainfall in October:
3.46" - Average rainfall in November:
3.78" - Average rainfall in December:
4.45"
The wettest month (with the highest rainfall) is December (4.45").
The driest month (with the least rainfall) is July (1.26").
Average rainfall days
Port Moller, AK
- Average rainfall days in January:
14.3 days - Average rainfall days in February:
13.8 days - Average rainfall days in March:
10.4 days - Average rainfall days in April:
16.2 days - Average rainfall days in May:
15.1 days - Average rainfall days in June:
10.3 days
- Average rainfall days in July:
13.9 days - Average rainfall days in August:
12.6 days - Average rainfall days in September:
14.8 days - Average rainfall days in October:
16.5 days - Average rainfall days in November:
15.9 days - Average rainfall days in December:
18.2 days
The month with the highest number of rainy days is December (18.2 days).
The month with the least rainy days is June (10.3 days).
Average snowfall
Port Moller, AK
- Average snowfall in January:
4.45" - Average snowfall in February:
3.27" - Average snowfall in March:
3.07" - Average snowfall in April:
2.24" - Average snowfall in May:
0.47" - Average snowfall in June:
0"
The month with the highest snowfall is January (4.45").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Port Moller, AK
- Average snowfall days in January:
10.4 days - Average snowfall days in February:
9.8 days - Average snowfall days in March:
10.3 days - Average snowfall days in April:
7.6 days - Average snowfall days in May:
1.5 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.7 days - Average snowfall days in November:
5.1 days - Average snowfall days in December:
10.2 days
The month with the highest number of snowfall days is January (10.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Port Moller, AK
- Average daylight in January:
7h and 4min - Average daylight in February:
9h and 4min - Average daylight in March:
11h and 5min - Average daylight in April:
14h and 2min - Average daylight in May:
16h and 2min - Average daylight in June:
17h and 3min
- Average daylight in July:
16h and 5min - Average daylight in August:
15h and 0min - Average daylight in September:
12h and 4min - Average daylight in October:
10h and 2min - Average daylight in November:
8h and 1min - Average daylight in December:
7h and 1min
The month with the longest days is June (Average daylight: 17h and 30min).
The month with the shortest days is December (Average daylight: 7h and 6min).
- Average sunshine in January:
2h and 5min - Average sunshine in February:
3h and 3min - Average sunshine in March:
4h and 5min - Average sunshine in April:
4h and 5min - Average sunshine in May:
6h and 3min - Average sunshine in June:
6h and 5min
- Average sunshine in July:
6h and 2min - Average sunshine in August:
6h and 2min - Average sunshine in September:
5h and 2min - Average sunshine in October:
5h and 0min - Average sunshine in November:
3h and 0min - Average sunshine in December:
2h and 2min
The month with the most sunshine is June (Average sunshine: 6h and 54min).
The month with the least sunshine is December (Average sunshine: 2h and 18min).
Average sunshine days
Port Moller, AK
- Average sunshine days in January:
7.8 days - Average sunshine days in February:
6.3 days - Average sunshine days in March:
11.8 days - Average sunshine days in April:
8.3 days - Average sunshine days in May:
13.3 days - Average sunshine days in June:
17.7 days
- Average sunshine days in July:
15.3 days - Average sunshine days in August:
16.6 days - Average sunshine days in September:
13.5 days - Average sunshine days in October:
10.6 days - Average sunshine days in November:
7.3 days - Average sunshine days in December:
4.6 days
The month with the most sunshine days is June (17.7 days).
The month with the least sunshine days is December (4.6 days).
Average UV index
Port Moller, AK
The months with the highest UV index are June, July and August (UV index 3).
The months with the lowest UV index are March and December (UV index 1).
Average cloud cover
Port Moller, AK
The months with the most cloud cover are February and December (Cloud cover 68).
The months with the least cloud cover are March and September (Cloud cover 60).
Average visibility
Port Moller, AK
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).
Port Moller, Alaska, USA
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