Climate and monthly weather forecastPort Lions, AK
Climate and monthly weather forecast
Weather in January
January, the same as December, is a wintry winter month in Port Lions, Alaska, with temperature in the range of an average high of 35.4°F (1.9°C) and an average low of 30.7°F (-0.7°C). The lowest temperatures are recorded in January, with averages reaching a high of 35.4°F (1.9°C) and a low of 30.7°F (-0.7°C). Weather in January »Weather in February
February, the last month of the winter in Port Lions, is also an icy month, with temperature in the range of an average low of 31.3°F (-0.4°C) and an average high of 36.3°F (2.4°C). Entering February, the average high-temperature is recorded at a still wintry 36.3°F (2.4°C), exhibiting a minimal shift from January's 35.4°F (1.9°C). Weather in February »Weather in March
March, the first month of the spring in Port Lions, is also a wintry month, with temperature in the range of an average high of 35.8°F (2.1°C) and an average low of 30.6°F (-0.8°C). In March, Port Lions experiences a minor shift in meteorological conditions with average high-temperatures marked at a still wintry 35.8°F (2.1°C), closely mirroring the climate in February. Weather in March »Weather in April
April, the same as March, is a wintry spring month in Port Lions, Alaska, with an average temperature fluctuating between 39.7°F (4.3°C) and 35.8°F (2.1°C). In April, Port Lions's weather conditions record an average high-temperature of a still wintry 39.7°F (4.3°C), demonstrating little divergence from the preceding month. Weather in April »Weather in May
The last month of the spring, May, is a chilly month in Port Lions, Alaska, with an average temperature ranging between max 45.3°F (7.4°C) and min 41.5°F (5.3°C). The shift into May is characterized by a subtle rise in the average high-temperature, transitioning from April's icy 39.7°F (4.3°C) to a chilly 45.3°F (7.4°C). Weather in May »Weather in June
June, the first month of the summer in Port Lions, is a cool month, with an average temperature varying between 46°F (7.8°C) and 51.4°F (10.8°C). Port Lions experiences a minor temperature shift with the start of June, with average high-temperatures moving from a chilly 45.3°F (7.4°C) in May to a cool 51.4°F (10.8°C). Weather in June »Weather in July
July is a moderate summer month in Port Lions, Alaska, with an average temperature fluctuating between 56.5°F (13.6°C) and 50.5°F (10.3°C). With the onset of July, the average high-temperature stands at a moderate 56.5°F (13.6°C), closely aligned with June's 51.4°F (10.8°C). Weather in July »Weather in August
August, the last month of the summer in Port Lions, is also a moderate month, with an average temperature varying between 57.6°F (14.2°C) and 50.7°F (10.4°C). August, recording an average high temperature of 57.6°F (14.2°C) and a low temperature of 50.7°F (10.4°C), is Port Lions's warmest month. Weather in August »Weather in September
The first month of the autumn, September, is also a fresh month in Port Lions, Alaska, with temperature in the range of an average high of 53.1°F (11.7°C) and an average low of 47.7°F (8.7°C). Port Lions, Alaska, sees the arrival of September with an average high-temperature of a cool 53.1°F (11.7°C), indicating a subtle variation from August. Weather in September »Weather in October
October, like September, is another chilly autumn month in Port Lions, Alaska, with temperature in the range of an average low of 41.9°F (5.5°C) and an average high of 46.2°F (7.9°C). October reveals a small adjustment in temperature, transitioning from an average high of a fresh 53.1°F (11.7°C) in September to a chilly 46.2°F (7.9°C). Weather in October »Weather in November
The last month of the autumn, November, is also an icy month in Port Lions, Alaska, with an average temperature fluctuating between 39.9°F (4.4°C) and 34.9°F (1.6°C). Port Lions's progression into November involves a minor drop in the average high-temperature, slightly receding from a frosty 46.2°F (7.9°C) in October to an icy 39.9°F (4.4°C). Weather in November »Weather in December
The first month of the winter, December, is also a wintry month in Port Lions, Alaska, with an average temperature ranging between max 36.9°F (2.7°C) and min 32°F (0°C). The dawn of December sees an average high-temperature of a still wintry 36.9°F (2.7°C), subtly contrasting with November's 39.9°F (4.4°C). 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
January is the coldest month, exhibiting average temperatures of 35.4°F (1.9°C) at the peak and 30.7°F (-0.7°C) at the base.
In Port Lions, Alaska, during the entire year, the rain falls for 171.2 days and collects up to 37.32" (948mm) of precipitation.
Months with snowfall are January through May, September through December.
In Port Lions, during the entire year, snow falls for 35.1 days and aggregates up to 13.74" (349mm) of snow.
The months with the least sunshine are January and December, with an average of 2.6h of sunshine.
With an average maximum UV index of 1, January is the month with the lowest UV index.
The months with the lowest humidity are March and November, with an average relative humidity of 80%.
The month with the most snowfall is March, when snow falls for 8.5 days and typically aggregates up to 3.15" (80mm) of snow.
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.
June through August are months without snowfall.
June has the longest days of the year, with an average of 18h and 0min of daylight.
June through September, with an average maximum UV index of 3, are months with the highest UV index.
With an average relative humidity of 86%, July is the most humid month.
July is the month with the least rainfall. Rain falls for 14.1 days and accumulates 1.85" (47mm) of precipitation.
The month with the most sunshine is July, with an average of 8.3h of sunshine.
Temperature readings reach their annual highs in August, averaging 57.6°F (14.2°C) and a minimum average of 50.7°F (10.4°C).
The months with the most rainfall are October and November, with an average 4.53" (115mm) of precipitation.
December has the shortest days of the year, with an average of 6h and 36min of daylight.
Average temperature
Port Lions, AK
The warmest month (with the highest average high temperature) is August (57.6°F).
The month with the lowest average high temperature is January (35.4°F).
The month with the highest average low temperature is August (50.7°F).
The coldest month (with the lowest average low temperature) is March (30.6°F).
Average pressure
Port Lions, AK
- Average pressure in January:
29.56"Hg - Average pressure in February:
29.72"Hg - Average pressure in March:
29.7"Hg - Average pressure in April:
29.75"Hg - Average pressure in May:
29.89"Hg - Average pressure in June:
29.9"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
29.86"Hg - Average pressure in September:
29.71"Hg - Average pressure in October:
29.62"Hg - Average pressure in November:
29.57"Hg - Average pressure in December:
29.55"Hg
The month with the highest atmospheric pressure is July (29.98"Hg).
The month with the lowest atmospheric pressure is December (29.55"Hg).
Average wind speed
Port Lions, AK
- Average wind speed in January:
13.9mph - Average wind speed in February:
13.6mph - Average wind speed in March:
12.4mph - Average wind speed in April:
11.9mph - Average wind speed in May:
10.4mph - Average wind speed in June:
8.7mph
- Average wind speed in July:
7.8mph - Average wind speed in August:
8.6mph - Average wind speed in September:
10.3mph - Average wind speed in October:
12.2mph - Average wind speed in November:
13.9mph - Average wind speed in December:
14.2mph
The windiest month (with the highest average wind speed) is December (14.2mph).
The calmest month (with the lowest average wind speed) is July (7.8mph).
Average humidity
Port Lions, AK
The month with the highest relative humidity is July (86%).
The months with the lowest relative humidity are March and November (80%).
Average rainfall
Port Lions, AK
- Average rainfall in January:
3.66" - Average rainfall in February:
2.8" - Average rainfall in March:
2.36" - Average rainfall in April:
2.68" - Average rainfall in May:
2.72" - Average rainfall in June:
2.05"
- Average rainfall in July:
1.85" - Average rainfall in August:
2.6" - Average rainfall in September:
3.27" - Average rainfall in October:
4.53" - Average rainfall in November:
4.53" - Average rainfall in December:
4.29"
The wettest months (with the highest rainfall) are October and November (4.53").
The driest month (with the least rainfall) is July (1.85").
Average rainfall days
Port Lions, AK
- Average rainfall days in January:
13.2 days - Average rainfall days in February:
11.7 days - Average rainfall days in March:
10.8 days - Average rainfall days in April:
15.1 days - Average rainfall days in May:
15.3 days - Average rainfall days in June:
12.8 days
- Average rainfall days in July:
14.1 days - Average rainfall days in August:
15.1 days - Average rainfall days in September:
17.6 days - Average rainfall days in October:
16.7 days - Average rainfall days in November:
14 days - Average rainfall days in December:
14.8 days
The month with the highest number of rainy days is September (17.6 days).
The month with the least rainy days is March (10.8 days).
Average snowfall
Port Lions, AK
- Average snowfall in January:
2.52" - Average snowfall in February:
2.64" - Average snowfall in March:
3.15" - Average snowfall in April:
1.34" - Average snowfall in May:
0.08" - Average snowfall in June:
0"
The month with the highest snowfall is March (3.15").
The months with the least snowfall are June, July and August (0").
Average snowfall days
Port Lions, AK
- Average snowfall days in January:
6.6 days - Average snowfall days in February:
6.3 days - Average snowfall days in March:
8.5 days - Average snowfall days in April:
4.7 days - Average snowfall days in May:
0.6 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:
0.1 days - Average snowfall days in October:
0.7 days - Average snowfall days in November:
2.5 days - Average snowfall days in December:
5.1 days
The month with the highest number of snowfall days is March (8.5 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight / Average sunshine
Port Lions, AK
- Average daylight in January:
7h and 24min - Average daylight in February:
9h and 30min - Average daylight in March:
11h and 54min - Average daylight in April:
14h and 24min - Average daylight in May:
16h and 42min - Average daylight in June:
18h and 0min
- Average daylight in July:
17h and 18min - Average daylight in August:
15h and 12min - Average daylight in September:
12h and 48min - Average daylight in October:
10h and 12min - Average daylight in November:
7h and 54min - Average daylight in December:
6h and 36min
The month with the longest days is June (Average daylight: 18h and 0min).
The month with the shortest days is December (Average daylight: 6h and 36min).
- Average sunshine in January:
2h and 36min - Average sunshine in February:
4h and 30min - Average sunshine in March:
5h and 30min - Average sunshine in April:
5h and 18min - Average sunshine in May:
6h and 54min - Average sunshine in June:
7h and 36min
- Average sunshine in July:
8h and 18min - Average sunshine in August:
7h and 36min - Average sunshine in September:
5h and 48min - Average sunshine in October:
5h and 6min - Average sunshine in November:
3h and 42min - Average sunshine in December:
2h and 36min
The month with the most sunshine is July (Average sunshine: 8h and 18min).
The months with the least sunshine are January and December (Average sunshine: 2h and 36min).
Average sunshine days
Port Lions, AK
- Average sunshine days in January:
11.9 days - Average sunshine days in February:
11.9 days - Average sunshine days in March:
13.2 days - Average sunshine days in April:
10.7 days - Average sunshine days in May:
13.5 days - Average sunshine days in June:
14.3 days
- Average sunshine days in July:
14.7 days - Average sunshine days in August:
13.7 days - Average sunshine days in September:
11.5 days - Average sunshine days in October:
11.8 days - Average sunshine days in November:
12.5 days - Average sunshine days in December:
11.5 days
The month with the most sunshine days is July (14.7 days).
The month with the least sunshine days is April (10.7 days).
Average UV index
Port Lions, AK
The months with the highest UV index are June, July, August and September (UV index 3).
The month with the lowest UV index is January (UV index 1).
Average cloud cover
Port Lions, AK
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is September (Cloud cover 52).
Average visibility
Port Lions, AK
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
