Climate and monthly weather forecastTetlin Junction, AK
Climate and monthly weather forecast
Weather in January
January, the same as December, in Tetlin Junction, Alaska, is a polar cold winter month, with an average temperature fluctuating between -10.5°F (-23.6°C) and -0.2°F (-17.9°C). January, with its high-temperature average of -0.2°F (-17.9°C) and a low-temperature average of -10.5°F (-23.6°C), is the coldest month. Weather in January »Weather in February
February, the last month of the winter in Tetlin Junction, is an extremely cold month, with an average temperature fluctuating between 7.7°F (-13.5°C) and -7.1°F (-21.7°C). In Tetlin Junction, the average high-temperature in February slightly rises, from an arctic cold -0.2°F (-17.9°C) in January, to a frigid cold 7.7°F (-13.5°C). Weather in February »Weather in March
The first month of the spring, March, is a freezing cold month in Tetlin Junction, Alaska, with an average temperature varying between 16.9°F (-8.4°C) and -2.7°F (-19.3°C). March brings a rise in Tetlin Junction's average high-temperature, moving from a frigid cold 7.7°F (-13.5°C) in February to a subzero cold 16.9°F (-8.4°C). Weather in March »Weather in April
April is a cold spring month in Tetlin Junction, Alaska, with an average temperature ranging between min 17.8°F (-7.9°C) and max 35.1°F (1.7°C). April's onset is marked by a clear temperature increase, soaring from a subzero cold 16.9°F (-8.4°C) in March to an icy 35.1°F (1.7°C). Weather in April »Weather in May
May, the last month of the spring in Tetlin Junction, is a refreshing month, with temperature in the range of an average high of 56.5°F (13.6°C) and an average low of 38.7°F (3.7°C). May's onset is marked by a clear temperature increase, soaring from a cold 35.1°F (1.7°C) in April to a moderate 56.5°F (13.6°C). Weather in May »Weather in June
The first month of the summer, June, is a refreshing month in Tetlin Junction, Alaska, with temperature in the range of an average low of 46.9°F (8.3°C) and an average high of 65.8°F (18.8°C). The average high-temperature increases in June, moving from a refreshing 56.5°F (13.6°C) in May to a comfortable 65.8°F (18.8°C). Weather in June »Weather in July
July is an agreeable summer month in Tetlin Junction, Alaska, with an average temperature fluctuating between 69.4°F (20.8°C) and 49.8°F (9.9°C). In Tetlin Junction, July is the month with the highest recorded average temperatures, measuring a high of 69.4°F (20.8°C) and a low of 49.8°F (9.9°C). Weather in July »Weather in August
August, the last month of the summer in Tetlin Junction, is another comfortable month, with an average temperature ranging between max 63.3°F (17.4°C) and min 45.9°F (7.7°C). In Tetlin Junction, the average high-temperature in August slightly decreases from a pleasant 69.4°F (20.8°C) in July to an enjoyable 63.3°F (17.4°C). Weather in August »Weather in September
The first month of the autumn, September, is also a fresh month in Tetlin Junction, Alaska, with an average temperature fluctuating between 52°F (11.1°C) and 36.5°F (2.5°C). With September's onset, the average high-temperature recedes from August's enjoyable 63.3°F (17.4°C) to a cool 52°F (11.1°C). Weather in September »Weather in October
October, like September, is a freezing cold autumn month in Tetlin Junction, Alaska, with temperature in the range of an average low of 22.1°F (-5.5°C) and an average high of 31.6°F (-0.2°C). October brings a significant decrease in the average high-temperature, moving down from a fresh 52°F (11.1°C) in September to a subzero cold 31.6°F (-0.2°C). Weather in October »Weather in November
The last month of the autumn, November, is another extremely cold month in Tetlin Junction, Alaska, with temperature in the range of an average low of 0°F (-17.8°C) and an average high of 9°F (-12.8°C). The start of November is characterized by a significant decrease in the average high-temperature, moving from a subzero cold 31.6°F (-0.2°C) in October to a frigid cold 9°F (-12.8°C). Weather in November »Weather in December
December, the first month of the winter in Tetlin Junction, is still a polar cold month, with an average temperature varying between -7.6°F (-22°C) and 2.3°F (-16.5°C). Tetlin Junction's weather subtly changes with the onset of December, barely falling from an extreme cold 9°F (-12.8°C) in November to an arctic cold 2.3°F (-16.5°C). Weather in December »Updated: Aug 10, 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
Temperature readings reach their annual highs in January, averaging -0.2°F (-17.9°C) and a minimum average of -10.5°F (-23.6°C).
In Tetlin Junction, during the entire year, the rain falls for 82.1 days and collects up to 7.56" (192mm) of precipitation.
Months with snowfall are January through May, August through December.
In Tetlin Junction, during the entire year, snow falls for 84.1 days and aggregates up to 17.28" (439mm) of snow.
February, March, November and December, with an average maximum UV index of 1, are months with the lowest UV index.
March is the most humid month, with an average relative humidity of 93%.
March is the month with the least rainfall. Rain falls for 3.7 days and accumulates 0.24" (6mm) of precipitation.
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 is the least humid month, with an average relative humidity of 53%.
In Tetlin Junction, snow does not fall in June and July.
With an average of 20h and 18min of daylight, June has the longest days of the year.
With an average of 13.7h of sunshine, June has the most sunshine of the year.
Tetlin Junction's warmest month, July, generally records average temperatures ranging from a high of 69.4°F (20.8°C) to a low of 49.8°F (9.9°C).
The month with the highest UV index is July, with an average maximum UV index of 5.
August is the month with the most rainfall. Rain falls for 12.8 days and accumulates 1.54" (39mm) of precipitation.
November is the month with the most snowfall. Snow falls for 15.1 days and accumulates 3.39" (86mm) of snow.
December has the shortest days of the year, with an average of 4h and 48min of daylight.
The month with the least sunshine is December, with an average of 1.6h of sunshine.
Average temperature
Tetlin Junction, AK
The warmest month (with the highest average high temperature) is July (69.4°F).
The month with the lowest average high temperature is January (-0.2°F).
- Average low temperature in January:
-10.5°F - Average low temperature in February:
-7.1°F - Average low temperature in March:
-2.7°F - Average low temperature in April:
17.8°F - Average low temperature in May:
38.7°F - Average low temperature in June:
46.9°F
The month with the highest average low temperature is July (49.8°F).
The coldest month (with the lowest average low temperature) is January (-10.5°F).
Average pressure
Tetlin Junction, AK
- Average pressure in January:
29.95"Hg - Average pressure in February:
30"Hg - Average pressure in March:
29.92"Hg - Average pressure in April:
29.86"Hg - Average pressure in May:
29.88"Hg - Average pressure in June:
29.81"Hg
- Average pressure in July:
29.89"Hg - Average pressure in August:
29.84"Hg - Average pressure in September:
29.78"Hg - Average pressure in October:
29.82"Hg - Average pressure in November:
29.87"Hg - Average pressure in December:
29.89"Hg
The month with the highest atmospheric pressure is February (30"Hg).
The month with the lowest atmospheric pressure is September (29.78"Hg).
Average wind speed
Tetlin Junction, AK
- Average wind speed in January:
4mph - Average wind speed in February:
4.2mph - Average wind speed in March:
3.8mph - Average wind speed in April:
3.9mph - Average wind speed in May:
5.4mph - Average wind speed in June:
5.7mph
- Average wind speed in July:
5.4mph - Average wind speed in August:
4.7mph - Average wind speed in September:
4.3mph - Average wind speed in October:
4mph - Average wind speed in November:
3.9mph - Average wind speed in December:
3.9mph
The windiest month (with the highest average wind speed) is June (5.7mph).
The calmest month (with the lowest average wind speed) is March (3.8mph).
Average humidity
Tetlin Junction, AK
The month with the highest relative humidity is March (93%).
The month with the lowest relative humidity is June (53%).
Average rainfall
Tetlin Junction, AK
- Average rainfall in January:
0.28" - Average rainfall in February:
0.28" - Average rainfall in March:
0.24" - Average rainfall in April:
0.35" - Average rainfall in May:
0.63" - Average rainfall in June:
1.34"
- Average rainfall in July:
1.18" - Average rainfall in August:
1.54" - Average rainfall in September:
0.55" - Average rainfall in October:
0.47" - Average rainfall in November:
0.43" - Average rainfall in December:
0.28"
The wettest month (with the highest rainfall) is August (1.54").
The driest month (with the least rainfall) is March (0.24").
Average rainfall days
Tetlin Junction, AK
- Average rainfall days in January:
3 days - Average rainfall days in February:
2.5 days - Average rainfall days in March:
3.7 days - Average rainfall days in April:
7.2 days - Average rainfall days in May:
8.5 days - Average rainfall days in June:
13.3 days
- Average rainfall days in July:
13 days - Average rainfall days in August:
12.8 days - Average rainfall days in September:
9.3 days - Average rainfall days in October:
4.9 days - Average rainfall days in November:
2.6 days - Average rainfall days in December:
1.3 days
The month with the highest number of rainy days is June (13.3 days).
The month with the least rainy days is December (1.3 days).
Average snowfall
Tetlin Junction, AK
- Average snowfall in January:
2.09" - Average snowfall in February:
2.24" - Average snowfall in March:
1.61" - Average snowfall in April:
1.34" - Average snowfall in May:
0.98" - Average snowfall in June:
0"
The month with the highest snowfall is November (3.39").
The months with the least snowfall are June and July (0").
Average snowfall days
Tetlin Junction, AK
- Average snowfall days in January:
11.6 days - Average snowfall days in February:
10.7 days - Average snowfall days in March:
11.4 days - Average snowfall days in April:
8.8 days - Average snowfall days in May:
2.3 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0.3 days - Average snowfall days in September:
2.2 days - Average snowfall days in October:
10.5 days - Average snowfall days in November:
15.1 days - Average snowfall days in December:
11.2 days
The month with the highest number of snowfall days is November (15.1 days).
The months with the least snowfall days are June and July (0 days).
Average daylight / Average sunshine
Tetlin Junction, AK
- Average daylight in January:
5h and 54min - Average daylight in February:
8h and 48min - Average daylight in March:
11h and 54min - Average daylight in April:
15h and 6min - Average daylight in May:
18h and 12min - Average daylight in June:
20h and 18min
- Average daylight in July:
19h and 6min - Average daylight in August:
16h and 6min - Average daylight in September:
12h and 54min - Average daylight in October:
9h and 48min - Average daylight in November:
6h and 42min - Average daylight in December:
4h and 48min
The month with the longest days is June (Average daylight: 20h and 18min).
The month with the shortest days is December (Average daylight: 4h and 48min).
- Average sunshine in January:
2h and 48min - Average sunshine in February:
4h and 42min - Average sunshine in March:
5h and 24min - Average sunshine in April:
7h and 6min - Average sunshine in May:
11h and 48min - Average sunshine in June:
13h and 42min
- Average sunshine in July:
13h and 0min - Average sunshine in August:
10h and 12min - Average sunshine in September:
8h and 48min - Average sunshine in October:
5h and 6min - Average sunshine in November:
3h and 42min - Average sunshine in December:
1h and 36min
The month with the most sunshine is June (Average sunshine: 13h and 42min).
The month with the least sunshine is December (Average sunshine: 1h and 36min).
Average sunshine days
Tetlin Junction, AK
- Average sunshine days in January:
20.3 days - Average sunshine days in February:
18.6 days - Average sunshine days in March:
20.7 days - Average sunshine days in April:
18.1 days - Average sunshine days in May:
17.9 days - Average sunshine days in June:
12.5 days
- Average sunshine days in July:
15.1 days - Average sunshine days in August:
16 days - Average sunshine days in September:
17.2 days - Average sunshine days in October:
18.9 days - Average sunshine days in November:
16.5 days - Average sunshine days in December:
21.2 days
The month with the most sunshine days is December (21.2 days).
The month with the least sunshine days is June (12.5 days).
Average UV index
Tetlin Junction, AK
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are February, March, November and December (UV index 1).
Average cloud cover
Tetlin Junction, AK
The months with the most cloud cover are March and November (Cloud cover 58).
The month with the least cloud cover is July (Cloud cover 38).
Average visibility
Tetlin Junction, AK
The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, March, April, November and December (4mi).
