Climate and monthly weather forecastNewhalen, AK
Climate and monthly weather forecast
Weather in January
January, like December, is another subzero cold winter month in Newhalen, Alaska, with temperature in the range of an average low of 12.2°F (-11°C) and an average high of 20.1°F (-6.6°C). January is the month when Newhalen sees the lowest average temperatures, with a high of 20.1°F (-6.6°C) and a low of 12.2°F (-11°C). Weather in January »Weather in February
The last month of the winter, February, is also a subzero cold month in Newhalen, Alaska, with temperature in the range of an average low of 14.4°F (-9.8°C) and an average high of 24.4°F (-4.2°C). The shift into February reveals an average high-temperature of a still subzero cold 24.4°F (-4.2°C), closely mirroring January's climate. Weather in February »Weather in March
March, the first month of the spring in Newhalen, is still a freezing cold month, with an average temperature ranging between min 14°F (-10°C) and max 25.9°F (-3.4°C). March's weather displays an average high-temperature of a still freezing cold 25.9°F (-3.4°C), slightly varied from February's 24.4°F (-4.2°C). Weather in March »Weather in April
April in Newhalen, Alaska, is an icy spring month, with temperature in the range of an average high of 36.5°F (2.5°C) and an average low of 27°F (-2.8°C). Newhalen in April shows a temperature shift, moving from an average high of a freezing cold 25.9°F (-3.4°C) in March to an icy 36.5°F (2.5°C). Weather in April »Weather in May
The last month of the spring, May, is a frosty month in Newhalen, Alaska, with temperature in the range of an average low of 38.7°F (3.7°C) and an average high of 48.4°F (9.1°C). May's arrival is marked by an increase in the average high-temperature, moving from a cold 36.5°F (2.5°C) in April to a frosty 48.4°F (9.1°C). Weather in May »Weather in June
The first month of the summer, June, is a moderate month in Newhalen, Alaska, with an average temperature ranging between max 56.1°F (13.4°C) and min 45.1°F (7.3°C). The shift into June is accompanied by a modest temperature increase, with the average high-temperature edging up from a chilly 48.4°F (9.1°C) in May to a mild 56.1°F (13.4°C). Weather in June »Weather in July
July, the same as June, in Newhalen, Alaska, is a moderate summer month, with an average temperature ranging between min 48.7°F (9.3°C) and max 59.2°F (15.1°C). Newhalen's July weather, with an average high temperature of 59.2°F (15.1°C) and an average low temperature of 48.7°F (9.3°C), tends to be the warmest of the year. Weather in July »Weather in August
August, the last month of the summer in Newhalen, is also a moderate month, with an average temperature ranging between min 47.3°F (8.5°C) and max 57°F (13.9°C). Newhalen records an average high-temperature of a still refreshing 57°F (13.9°C) as August arrives, nearly mirroring the previous month's climate. Weather in August »Weather in September
The first month of the autumn, September, is still a cool month in Newhalen, Alaska, with an average temperature varying between 50.5°F (10.3°C) and 41.9°F (5.5°C). The onset of September aligns with a soft reduction in the average high-temperature, gently falling from a mild 57°F (13.9°C) in August to a fresh 50.5°F (10.3°C). Weather in September »Weather in October
October, like September, in Newhalen, Alaska, is a wintry autumn month, with an average temperature varying between 40.1°F (4.5°C) and 33.6°F (0.9°C). The arrival of October corresponds with a temperature reduction, down from September's cool 50.5°F (10.3°C) to an icy 40.1°F (4.5°C). Weather in October »Weather in November
The last month of the autumn, November, is another freezing cold month in Newhalen, Alaska, with temperature in the range of an average low of 19.9°F (-6.7°C) and an average high of 27.3°F (-2.6°C). November brings a drop in Newhalen's average high-temperature, falling from a wintry 40.1°F (4.5°C) in October to a subzero cold 27.3°F (-2.6°C). Weather in November »Weather in December
December, the first month of the winter in Newhalen, is still a freezing cold month, with an average temperature varying between 22.1°F (-5.5°C) and 14.4°F (-9.8°C). The average high-temperature for December is a still subzero cold 22.1°F (-5.5°C), closely aligning with the temperature of the preceding 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
During the coldest month in Newhalen, January, temperatures average a high of 20.1°F (-6.6°C) and a low of 12.2°F (-11°C).
The month with the least rainfall is January, when the rain falls for 8.1 days and typically collects 1.02" (26mm) of precipitation.
Throughout the year, there are 148.8 rainfall days, and 21.54" (547mm) of precipitation is accumulated.
January through May, September through December are months with snowfall.
Throughout the year, there are 83.4 snowfall days, and 44.37" (1127mm) of snow is accumulated.
The months with the highest humidity are February, March and December, with an average relative humidity of 87%.
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.
The least humid month is May, with an average relative humidity of 72%.
In Newhalen, snow does not fall in June through August.
With an average of 18h and 36min of daylight, June has the longest days of the year in Newhalen.
The month with the most sunshine is June, with an average of 9.6h of sunshine.
The months with the highest UV index are June and July, with an average maximum UV index of 4.
Temperature records in Newhalen mark July as the warmest month, with highs averaging 59.2°F (15.1°C) and lows at 48.7°F (9.3°C).
The month with the most rainfall is September, when the rain falls for 17.9 days and typically aggregates up to 3.31" (84mm) of precipitation.
With an average maximum UV index of 1, November is the month with the lowest UV index.
December is the month with the most snowfall. Snow falls for 14.7 days and accumulates 9.33" (237mm) of snow.
December has the shortest days of the year in Newhalen, Alaska, with an average of 6h and 6min of daylight.
December has the least sunshine of the year, with an average of 3h of sunshine.
Average temperature
Newhalen, AK
The warmest month (with the highest average high temperature) is July (59.2°F).
The month with the lowest average high temperature is January (20.1°F).
The month with the highest average low temperature is July (48.7°F).
The coldest month (with the lowest average low temperature) is January (12.2°F).
Average pressure
Newhalen, AK
- Average pressure in January:
29.67"Hg - Average pressure in February:
29.8"Hg - Average pressure in March:
29.78"Hg - Average pressure in April:
29.79"Hg - Average pressure in May:
29.89"Hg - Average pressure in June:
29.88"Hg
- Average pressure in July:
29.95"Hg - Average pressure in August:
29.85"Hg - Average pressure in September:
29.72"Hg - Average pressure in October:
29.66"Hg - Average pressure in November:
29.67"Hg - Average pressure in December:
29.64"Hg
The month with the highest atmospheric pressure is July (29.95"Hg).
The month with the lowest atmospheric pressure is December (29.64"Hg).
Average wind speed
Newhalen, AK
- Average wind speed in January:
9.3mph - Average wind speed in February:
8.9mph - Average wind speed in March:
7.8mph - Average wind speed in April:
8.1mph - Average wind speed in May:
8.8mph - Average wind speed in June:
7.3mph
- Average wind speed in July:
7.3mph - Average wind speed in August:
7.6mph - Average wind speed in September:
8.5mph - Average wind speed in October:
9.3mph - Average wind speed in November:
8.8mph - Average wind speed in December:
9.9mph
The windiest month (with the highest average wind speed) is December (9.9mph).
The calmest months (with the lowest average wind speed) are June and July (7.3mph).
Average humidity
Newhalen, AK
The months with the highest relative humidity are February, March and December (87%).
The month with the lowest relative humidity is May (72%).
Average rainfall
Newhalen, AK
- Average rainfall in January:
1.02" - Average rainfall in February:
1.34" - Average rainfall in March:
1.5" - Average rainfall in April:
1.18" - Average rainfall in May:
1.18" - Average rainfall in June:
1.1"
- Average rainfall in July:
1.97" - Average rainfall in August:
2.17" - Average rainfall in September:
3.31" - Average rainfall in October:
2.4" - Average rainfall in November:
2.28" - Average rainfall in December:
2.09"
The wettest month (with the highest rainfall) is September (3.31").
The driest month (with the least rainfall) is January (1.02").
Average rainfall days
Newhalen, AK
- Average rainfall days in January:
8.1 days - Average rainfall days in February:
6.3 days - Average rainfall days in March:
8.3 days - Average rainfall days in April:
10.7 days - Average rainfall days in May:
13.8 days - Average rainfall days in June:
15 days
- Average rainfall days in July:
17.1 days - Average rainfall days in August:
18.1 days - Average rainfall days in September:
17.9 days - Average rainfall days in October:
15.2 days - Average rainfall days in November:
9.6 days - Average rainfall days in December:
8.7 days
The month with the highest number of rainy days is August (18.1 days).
The month with the least rainy days is February (6.3 days).
Average snowfall
Newhalen, AK
- Average snowfall in January:
4.61" - Average snowfall in February:
7.83" - Average snowfall in March:
8.35" - Average snowfall in April:
3.54" - Average snowfall in May:
0.47" - Average snowfall in June:
0"
The month with the highest snowfall is December (9.33").
The months with the least snowfall are June, July and August (0").
Average snowfall days
Newhalen, AK
- Average snowfall days in January:
12.2 days - Average snowfall days in February:
14 days - Average snowfall days in March:
14.1 days - Average snowfall days in April:
8.9 days - Average snowfall days in May:
1.8 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:
0.5 days - Average snowfall days in October:
5.3 days - Average snowfall days in November:
11.9 days - Average snowfall days in December:
14.7 days
The month with the highest number of snowfall days is December (14.7 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight / Average sunshine
Newhalen, AK
- Average daylight in January:
7h and 0min - Average daylight in February:
9h and 18min - Average daylight in March:
11h and 54min - Average daylight in April:
14h and 36min - Average daylight in May:
17h and 12min - Average daylight in June:
18h and 36min
- Average daylight in July:
17h and 48min - Average daylight in August:
15h and 30min - Average daylight in September:
12h and 48min - Average daylight in October:
10h and 6min - Average daylight in November:
7h and 36min - Average daylight in December:
6h and 6min
The month with the longest days is June (Average daylight: 18h and 36min).
The month with the shortest days is December (Average daylight: 6h and 6min).
- Average sunshine in January:
3h and 24min - Average sunshine in February:
4h and 24min - Average sunshine in March:
5h and 30min - Average sunshine in April:
6h and 36min - Average sunshine in May:
9h and 24min - Average sunshine in June:
9h and 36min
- Average sunshine in July:
8h and 18min - Average sunshine in August:
7h and 30min - Average sunshine in September:
5h and 54min - Average sunshine in October:
5h and 6min - Average sunshine in November:
3h and 12min - Average sunshine in December:
3h and 0min
The month with the most sunshine is June (Average sunshine: 9h and 36min).
The month with the least sunshine is December (Average sunshine: 3h and 0min).
Average sunshine days
Newhalen, AK
- Average sunshine days in January:
13.8 days - Average sunshine days in February:
10.9 days - Average sunshine days in March:
13.4 days - Average sunshine days in April:
12 days - Average sunshine days in May:
14.3 days - Average sunshine days in June:
12.5 days
- Average sunshine days in July:
11.9 days - Average sunshine days in August:
10.8 days - Average sunshine days in September:
9.7 days - Average sunshine days in October:
12.1 days - Average sunshine days in November:
11.8 days - Average sunshine days in December:
12.1 days
The month with the most sunshine days is May (14.3 days).
The month with the least sunshine days is September (9.7 days).
Average UV index
Newhalen, AK
The months with the highest UV index are June and July (UV index 4).
The month with the lowest UV index is November (UV index 1).
Average cloud cover
Newhalen, AK
The month with the most cloud cover is August (Cloud cover 58).
The month with the least cloud cover is June (Cloud cover 50).
Average visibility
Newhalen, AK
The months with the highest visibility are January, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are February, March and December (5mi).
