Climate and monthly weather forecastChalkyitsik, AK
Climate and monthly weather forecast
Weather in January
January in Chalkyitsik, Alaska, is a life-threatening cold winter month, with an average temperature varying between -18°F (-27.8°C) and -6.3°F (-21.3°C). January is the month when Chalkyitsik experiences its coldest temperatures, averaging a high of -6.3°F (-21.3°C) and a low of -18°F (-27.8°C). Weather in January »Weather in February
The last month of the winter, February, is an arctic cold month in Chalkyitsik, Alaska, with an average temperature ranging between max 1.8°F (-16.8°C) and min -12.6°F (-24.8°C). As Chalkyitsik welcomes February, the average high-temperature sees a modest rise, transitioning from a dangerously cold -6.3°F (-21.3°C) in January to an arctic cold 1.8°F (-16.8°C). Weather in February »Weather in March
March, the first month of the spring in Chalkyitsik, is an extremely cold month, with an average temperature ranging between min -4.7°F (-20.4°C) and max 11.8°F (-11.2°C). With the onset of March, Chalkyitsik's weather sees a temperature rise, transitioning from an arctic cold 1.8°F (-16.8°C) in February to an extremely cold 11.8°F (-11.2°C). Weather in March »Weather in April
April is a freezing cold spring month in Chalkyitsik, Alaska, with an average temperature ranging between min 16.2°F (-8.8°C) and max 30.2°F (-1°C). In Chalkyitsik, stepping into April signifies a significant temperature increment, moving up from March's frigid cold 11.8°F (-11.2°C) to a freezing cold 30.2°F (-1°C). Weather in April »Weather in May
The last month of the spring, May, is a refreshing month in Chalkyitsik, Alaska, with an average temperature ranging between min 39.2°F (4°C) and max 57.4°F (14.1°C). With the onset of May, Chalkyitsik experiences a noticeable temperature shift, with the average high-temperature advancing from a subzero cold 30.2°F (-1°C) in April to a moderate 57.4°F (14.1°C). Weather in May »Weather in June
June, the first month of the summer in Chalkyitsik, is a pleasant month, with an average temperature varying between 71.6°F (22°C) and 51.6°F (10.9°C). Chalkyitsik in June shows a temperature shift, moving from an average high of a mild 57.4°F (14.1°C) in May to a pleasant 71.6°F (22°C). Weather in June »Weather in July
July is a moderately hot summer month in Chalkyitsik, Alaska, with an average temperature fluctuating between 54.7°F (12.6°C) and 74.3°F (23.5°C). July, marked by an average high-temperature of 74.3°F (23.5°C) and a low-temperature of 54.7°F (12.6°C), is the warmest month. Weather in July »Weather in August
August, the last month of the summer in Chalkyitsik, is another refreshing month, with an average temperature varying between 48°F (8.9°C) and 65.8°F (18.8°C). With the onset of August, Chalkyitsik's climate undergoes a slight change as the average high-temperature moves from a warm 74.3°F (23.5°C) in July to a refreshing 65.8°F (18.8°C). Weather in August »Weather in September
September, the first month of the autumn in Chalkyitsik, is still a cool month, with an average temperature ranging between min 36.5°F (2.5°C) and max 50.9°F (10.5°C). The shift into September brings a noticeable decrease in the average high-temperature, falling from an enjoyable 65.8°F (18.8°C) in August to a fresh 50.9°F (10.5°C). Weather in September »Weather in October
October, the same as September, in Chalkyitsik, Alaska, is a freezing cold autumn month, with an average temperature ranging between min 21.2°F (-6°C) and max 29.3°F (-1.5°C). As October begins, there is a noticeable decrease in the average high-temperature, falling from a fresh 50.9°F (10.5°C) in September to a freezing cold 29.3°F (-1.5°C). Weather in October »Weather in November
November, the last month of the autumn in Chalkyitsik, is also an arctic cold month, with an average temperature ranging between max 4.8°F (-15.1°C) and min -3.5°F (-19.7°C). November brings a significant decrease in the average high-temperature, moving down from a freezing cold 29.3°F (-1.5°C) in October to an arctic cold 4.8°F (-15.1°C). Weather in November »Weather in December
The first month of the winter, December, is still a polar cold month in Chalkyitsik, Alaska, with an average temperature varying between -13.7°F (-25.4°C) and -2.9°F (-19.4°C). Chalkyitsik observes a small decrease in the average high-temperature with the arrival of December, falling from November's 4.8°F (-15.1°C) to a still arctic cold -2.9°F (-19.4°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
The coldest period tends to be January, when average temperatures fluctuate between a high of -6.3°F (-21.3°C) and a low of -18°F (-27.8°C).
The months with the highest humidity are January through March, with an average relative humidity of 96%.
In Chalkyitsik, during the entire year, the rain falls for 63.3 days and collects up to 6.57" (167mm) of precipitation.
January through May, September through December are months with snowfall.
Throughout the year, there are 96.1 snowfall days, and 20.63" (524mm) of snow is accumulated.
January through March, September through December, with an average maximum UV index of 1, are months with the lowest UV index.
February is the month with the least rainfall in Chalkyitsik. Rain falls for 0.6 days and accumulates 0.28" (7mm) 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.
With an average of 19h and 48min of daylight, May has the longest days of the year.
With an average of 10.9h of sunshine, May has the most sunshine of the year.
The least humid month is June, with an average relative humidity of 44%.
June through August are months without snowfall.
The month with the shortest days is June, with an average of 2h and 18min of daylight.
With an average of 1h of sunshine, June has the least sunshine of the year.
The months with the highest UV index are June and July, with an average maximum UV index of 5.
Chalkyitsik's warmest month, July, registers temperatures that range from a high of 74.3°F (23.5°C) to a low of 54.7°F (12.6°C).
August is the month with the most rainfall. Rain falls for 11.7 days and accumulates 1.18" (30mm) of precipitation.
The month with the most snowfall is November, when snow falls for 13.5 days and typically aggregates up to 3.58" (91mm) of snow.
Average temperature
Chalkyitsik, AK
The warmest month (with the highest average high temperature) is July (74.3°F).
The month with the lowest average high temperature is January (-6.3°F).
The month with the highest average low temperature is July (54.7°F).
The coldest month (with the lowest average low temperature) is January (-18°F).
Average pressure
Chalkyitsik, AK
- Average pressure in January:
30.02"Hg - Average pressure in February:
30.03"Hg - Average pressure in March:
29.99"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.92"Hg - Average pressure in June:
29.8"Hg
- Average pressure in July:
29.85"Hg - Average pressure in August:
29.81"Hg - Average pressure in September:
29.79"Hg - Average pressure in October:
29.85"Hg - Average pressure in November:
29.92"Hg - Average pressure in December:
29.94"Hg
The month with the highest atmospheric pressure is February (30.03"Hg).
The month with the lowest atmospheric pressure is September (29.79"Hg).
Average wind speed
Chalkyitsik, AK
- Average wind speed in January:
4.3mph - Average wind speed in February:
4.3mph - Average wind speed in March:
5.2mph - Average wind speed in April:
5.7mph - Average wind speed in May:
6.3mph - Average wind speed in June:
6.5mph
- Average wind speed in July:
6.3mph - Average wind speed in August:
6mph - Average wind speed in September:
5.5mph - Average wind speed in October:
5mph - Average wind speed in November:
4.5mph - Average wind speed in December:
4.3mph
The windiest month (with the highest average wind speed) is June (6.5mph).
The calmest months (with the lowest average wind speed) are January, February and December (4.3mph).
Average humidity
Chalkyitsik, AK
The months with the highest relative humidity are January, February and March (96%).
The month with the lowest relative humidity is June (44%).
Average rainfall
Chalkyitsik, AK
- Average rainfall in January:
0.39" - Average rainfall in February:
0.28" - Average rainfall in March:
0.35" - Average rainfall in April:
0.39" - Average rainfall in May:
0.51" - Average rainfall in June:
0.59"
- Average rainfall in July:
0.67" - Average rainfall in August:
1.18" - Average rainfall in September:
0.71" - Average rainfall in October:
0.59" - Average rainfall in November:
0.47" - Average rainfall in December:
0.43"
The wettest month (with the highest rainfall) is August (1.18").
The driest month (with the least rainfall) is February (0.28").
Average rainfall days
Chalkyitsik, AK
- Average rainfall days in January:
1.3 days - Average rainfall days in February:
0.6 days - Average rainfall days in March:
2.8 days - Average rainfall days in April:
6.6 days - Average rainfall days in May:
8 days - Average rainfall days in June:
7 days
- Average rainfall days in July:
9.5 days - Average rainfall days in August:
11.7 days - Average rainfall days in September:
9.5 days - Average rainfall days in October:
4.6 days - Average rainfall days in November:
0.9 days - Average rainfall days in December:
0.8 days
The month with the highest number of rainy days is August (11.7 days).
The month with the least rainy days is February (0.6 days).
Average snowfall
Chalkyitsik, AK
- Average snowfall in January:
3.03" - Average snowfall in February:
2.4" - Average snowfall in March:
2.68" - Average snowfall in April:
1.69" - Average snowfall in May:
0.43" - Average snowfall in June:
0"
The month with the highest snowfall is November (3.58").
The months with the least snowfall are June, July and August (0").
Average snowfall days
Chalkyitsik, AK
- Average snowfall days in January:
14.4 days - Average snowfall days in February:
12.5 days - Average snowfall days in March:
14.9 days - Average snowfall days in April:
12.2 days - Average snowfall days in May:
2.4 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:
2.2 days - Average snowfall days in October:
10.5 days - Average snowfall days in November:
13.5 days - Average snowfall days in December:
13.5 days
The month with the highest number of snowfall days is March (14.9 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight / Average sunshine
Chalkyitsik, AK
- Average daylight in January:
4h and 24min - Average daylight in February:
8h and 12min - Average daylight in March:
11h and 48min - Average daylight in April:
15h and 36min - Average daylight in May:
19h and 48min - Average daylight in June:
2h and 18min
- Average daylight in July:
16h and 12min - Average daylight in August:
16h and 54min - Average daylight in September:
13h and 6min - Average daylight in October:
9h and 24min - Average daylight in November:
5h and 36min - Average daylight in December:
2h and 30min
The month with the longest days is May (Average daylight: 19h and 48min).
The month with the shortest days is June (Average daylight: 2h and 18min).
- Average sunshine in January:
2h and 0min - Average sunshine in February:
3h and 0min - Average sunshine in March:
3h and 24min - Average sunshine in April:
4h and 24min - Average sunshine in May:
10h and 54min - Average sunshine in June:
1h and 0min
- Average sunshine in July:
8h and 48min - Average sunshine in August:
10h and 0min - Average sunshine in September:
7h and 12min - Average sunshine in October:
4h and 0min - Average sunshine in November:
2h and 30min - Average sunshine in December:
1h and 30min
The month with the most sunshine is May (Average sunshine: 10h and 54min).
The month with the least sunshine is June (Average sunshine: 1h and 0min).
Average sunshine days
Chalkyitsik, AK
- Average sunshine days in January:
18.2 days - Average sunshine days in February:
17.6 days - Average sunshine days in March:
17.1 days - Average sunshine days in April:
14.7 days - Average sunshine days in May:
20 days - Average sunshine days in June:
21.4 days
- Average sunshine days in July:
19.8 days - Average sunshine days in August:
17.7 days - Average sunshine days in September:
18.3 days - Average sunshine days in October:
18.3 days - Average sunshine days in November:
18.9 days - Average sunshine days in December:
18.5 days
The month with the most sunshine days is June (21.4 days).
The month with the least sunshine days is April (14.7 days).
Average UV index
Chalkyitsik, AK
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, September, October, November and December (UV index 1).
Average cloud cover
Chalkyitsik, AK
The month with the most cloud cover is April (Cloud cover 73).
The month with the least cloud cover is June (Cloud cover 34).
Average visibility
Chalkyitsik, AK
The months with the highest visibility are May, June, July, August and September (6mi).
The months with the lowest visibility are January, February and December (2mi).
