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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, the same as December, in Old Tyonek, Alaska, is a freezing cold winter month, with an average temperature fluctuating between 19.8°F (-6.8°C) and 25.2°F (-3.8°C). January, with an average high of 25.2°F (-3.8°C) and a low of 19.8°F (-6.8°C), signifies the coldest month of the year. Weather in January »
Weather in February
The last month of the winter, February, is another freezing cold month in Old Tyonek, Alaska, with an average temperature ranging between max 26.2°F (-3.2°C) and min 19.9°F (-6.7°C). The onset of February manifests an average high-temperature of a still freezing cold 26.2°F (-3.2°C), demonstrating a minor variation from the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Old Tyonek, is still a freezing cold month, with temperature in the range of an average low of 21.9°F (-5.6°C) and an average high of 29.3°F (-1.5°C). The transition into March notes an average high-temperature of a still freezing cold 29.3°F (-1.5°C), revealing a mild distinction from the 26.2°F (-3.2°C) in February. Weather in March »
Weather in April
April is an icy spring month in Old Tyonek, Alaska, with an average temperature ranging between min 31.6°F (-0.2°C) and max 38.3°F (3.5°C). April brings a rise in the average high-temperature, transitioning from March's freezing cold 29.3°F (-1.5°C) to a wintry 38.3°F (3.5°C). Weather in April »
Weather in May
The last month of the spring, May, is a chilly month in Old Tyonek, Alaska, with an average temperature varying between 41°F (5°C) and 48.4°F (9.1°C). As Old Tyonek transitions into May, the average high-temperature shows a change, moving from an icy 38.3°F (3.5°C) in April to a frosty 48.4°F (9.1°C). Weather in May »
Weather in June
June, the first month of the summer in Old Tyonek, is a fresh month, with temperature in the range of an average high of 54.9°F (12.7°C) and an average low of 47.3°F (8.5°C). With the onset of June, Old Tyonek experiences a subtle temperature shift, with the average high-temperature moving from a frosty 48.4°F (9.1°C) in May to a fresh 54.9°F (12.7°C). Weather in June »
Weather in July
July is a moderate summer month in Old Tyonek, Alaska, with an average temperature varying between 58.6°F (14.8°C) and 51.1°F (10.6°C). July, having an average high-temperature of 58.6°F (14.8°C) and an average low-temperature of 51.1°F (10.6°C), is the warmest month. Weather in July »
Weather in August
August, the last month of the summer in Old Tyonek, is also a moderate month, with temperature in the range of an average high of 57.6°F (14.2°C) and an average low of 50.4°F (10.2°C). July's transformation into August witnesses an average high-temperature of a still mild 57.6°F (14.2°C), noting a minor change from the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is still a cool month in Old Tyonek, Alaska, with temperature in the range of an average low of 46°F (7.8°C) and an average high of 52°F (11.1°C). September heralds a minor drop in average high-temperature, sliding from August's refreshing 57.6°F (14.2°C) to a fresh 52°F (11.1°C). Weather in September »
Weather in October
October, the same as September, in Old Tyonek, Alaska, is another chilly autumn month, with an average temperature fluctuating between 43°F (6.1°C) and 38.3°F (3.5°C). The arrival of October corresponds with a reduction in the average high-temperature, down from September's cool 52°F (11.1°C) to a chilly 43°F (6.1°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a wintry month in Old Tyonek, Alaska, with an average temperature fluctuating between 27.1°F (-2.7°C) and 32.2°F (0.1°C). In November, the meteorological conditions alter, with the average high-temperature shifting from a chilly 43°F (6.1°C) in October to a cold 32.2°F (0.1°C). Weather in November »
Weather in December
The first month of the winter, December, is also a subzero cold month in Old Tyonek, Alaska, with an average temperature fluctuating between 28°F (-2.2°C) and 22.5°F (-5.3°C). December brings an average high-temperature of a subzero cold 28°F (-2.2°C), showing a slight difference from November's 32.2°F (0.1°C). Weather in December »
Updated: Aug 9, 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
What month is the coldest?
In Old Tyonek, the lowest temperatures are generally noted in January, averaging a high of 25.2°F (-3.8°C) and a low of 19.8°F (-6.8°C).
How many days does it rain?
In Old Tyonek, during the entire year, the rain falls for 128.2 days and collects up to 20.08" (510mm) of precipitation.
When does it snow in Old Tyonek?
January through May, October through December are months with snowfall.
How many days does it snow?
Throughout the year, there are 55.8 snowfall days, and 29.41" (747mm) of snow is accumulated.
What is the most humid month?
February is the most humid month, with an average relative humidity of 84%.
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.
What is the least humid month?
The least humid month is May, with an average relative humidity of 72%.
What is the driest month?
The month with the least rainfall is June, when the rain falls for 9.6 days and typically collects 0.71" (18mm) of precipitation.
When it does not snow?
June through September are months without snowfall in Old Tyonek.
When are the longest days?
June has the longest days of the year, with an average of 19h and 6min of daylight.
What month has the most sunshine?
With an average of 11.2h of sunshine, June has the most sunshine of the year.
What are the months with the highest UV index?
June and July, with an average maximum UV index of 4, are months with the highest UV index.
What time of the year is the hottest?
Temperature readings reach their annual highs in July, averaging 58.6°F (14.8°C) and a minimum average of 51.1°F (10.6°C).
What is the wettest month in Old Tyonek?
The month with the most rainfall is October, when the rain falls for 14.1 days and typically aggregates up to 2.91" (74mm) of precipitation.
When does it snow the most?
The month with the most snowfall in Old Tyonek is December, when snow falls for 11.9 days and typically aggregates up to 7.91" (201mm) of snow.
What is the month with the shortest days?
With an average of 5h and 42min of daylight, December has the shortest days of the year.
What is the month with the least sunshine?
December has the least sunshine of the year, with an average of 2.9h of sunshine.
When is the lowest UV index in Old Tyonek?
December is the month with the lowest UV index, with an average maximum UV index of 1.
Average temperature
Old Tyonek, AK
The warmest month (with the highest average high temperature) is July (58.6°F).
The month with the lowest average high temperature is January (25.2°F).
The month with the highest average low temperature is July (51.1°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).
Average pressure
Old Tyonek, AK
- Average pressure in January:
29.67"Hg - Average pressure in February:
29.8"Hg - Average pressure in March:
29.75"Hg - Average pressure in April:
29.8"Hg - Average pressure in May:
29.92"Hg - Average pressure in June:
29.9"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.85"Hg - Average pressure in September:
29.73"Hg - Average pressure in October:
29.68"Hg - Average pressure in November:
29.65"Hg - Average pressure in December:
29.65"Hg
The month with the highest atmospheric pressure is July (29.96"Hg).
The months with the lowest atmospheric pressure are November and December (29.65"Hg).
Average wind speed
Old Tyonek, AK
- Average wind speed in January:
10.6mph - Average wind speed in February:
9.5mph - Average wind speed in March:
8.4mph - Average wind speed in April:
7.6mph - Average wind speed in May:
7.5mph - Average wind speed in June:
7.7mph
- Average wind speed in July:
7.6mph - Average wind speed in August:
7.6mph - Average wind speed in September:
8mph - Average wind speed in October:
9.3mph - Average wind speed in November:
10.7mph - Average wind speed in December:
11mph
The windiest month (with the highest average wind speed) is December (11mph).
The calmest month (with the lowest average wind speed) is May (7.5mph).
Average humidity
Old Tyonek, AK
The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is May (72%).
Average rainfall
Old Tyonek, AK
- Average rainfall in January:
1.73" - Average rainfall in February:
1.42" - Average rainfall in March:
1.18" - Average rainfall in April:
1.26" - Average rainfall in May:
1.22" - Average rainfall in June:
0.71"
- Average rainfall in July:
1.22" - Average rainfall in August:
1.57" - Average rainfall in September:
2.36" - Average rainfall in October:
2.91" - Average rainfall in November:
2.13" - Average rainfall in December:
2.36"
The wettest month (with the highest rainfall) is October (2.91").
The driest month (with the least rainfall) is June (0.71").
Average rainfall days
Old Tyonek, AK
- Average rainfall days in January:
9.2 days - Average rainfall days in February:
5.9 days - Average rainfall days in March:
7.5 days - Average rainfall days in April:
12.1 days - Average rainfall days in May:
12.7 days - Average rainfall days in June:
9.6 days
- Average rainfall days in July:
11.8 days - Average rainfall days in August:
13.3 days - Average rainfall days in September:
15.6 days - Average rainfall days in October:
14.1 days - Average rainfall days in November:
9.1 days - Average rainfall days in December:
7.3 days
The month with the highest number of rainy days is September (15.6 days).
The month with the least rainy days is February (5.9 days).
Average snowfall
Old Tyonek, AK
- Average snowfall in January:
4.96" - Average snowfall in February:
6.1" - Average snowfall in March:
4.41" - Average snowfall in April:
1.77" - Average snowfall in May:
0.08" - Average snowfall in June:
0"
The month with the highest snowfall is December (7.91").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Old Tyonek, AK
- Average snowfall days in January:
10 days - Average snowfall days in February:
11.3 days - Average snowfall days in March:
8.9 days - Average snowfall days in April:
5 days - Average snowfall days in May:
0.3 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:
1 days - Average snowfall days in November:
7.4 days - Average snowfall days in December:
11.9 days
The month with the highest number of snowfall days is December (11.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Old Tyonek, AK
- Average daylight in January:
6h and 4min - Average daylight in February:
9h and 1min - Average daylight in March:
11h and 5min - Average daylight in April:
14h and 5min - Average daylight in May:
17h and 3min - Average daylight in June:
19h and 1min
- Average daylight in July:
18h and 1min - Average daylight in August:
15h and 4min - Average daylight in September:
12h and 5min - Average daylight in October:
10h and 0min - Average daylight in November:
7h and 2min - Average daylight in December:
5h and 4min
The month with the longest days is June (Average daylight: 19h and 6min).
The month with the shortest days is December (Average daylight: 5h and 42min).
- Average sunshine in January:
3h and 2min - Average sunshine in February:
4h and 4min - Average sunshine in March:
6h and 4min - Average sunshine in April:
7h and 4min - Average sunshine in May:
10h and 1min - Average sunshine in June:
11h and 1min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
9h and 1min - Average sunshine in September:
6h and 4min - Average sunshine in October:
5h and 1min - Average sunshine in November:
3h and 5min - Average sunshine in December:
2h and 5min
The month with the most sunshine is June (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 2h and 54min).
Average sunshine days
Old Tyonek, AK
- Average sunshine days in January:
15 days - Average sunshine days in February:
13.6 days - Average sunshine days in March:
17.7 days - Average sunshine days in April:
14.6 days - Average sunshine days in May:
16.5 days - Average sunshine days in June:
18.7 days
- Average sunshine days in July:
18.3 days - Average sunshine days in August:
17 days - Average sunshine days in September:
13.1 days - Average sunshine days in October:
14.2 days - Average sunshine days in November:
15.7 days - Average sunshine days in December:
13.6 days
The month with the most sunshine days is June (18.7 days).
The month with the least sunshine days is September (13.1 days).
Average UV index
Old Tyonek, AK
The months with the highest UV index are June and July (UV index 4).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Old Tyonek, AK
The month with the most cloud cover is December (Cloud cover 57).
The month with the least cloud cover is June (Cloud cover 40).
Average visibility
Old Tyonek, 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).
Old Tyonek, Alaska, USA
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