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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, is an icy winter month in Kupreanof, Alaska, with an average temperature varying between 27.3°F (-2.6°C) and 32.7°F (0.4°C). As Kupreanof transitions from December to January, the average high-temperatures adjust to a still wintry 32.7°F (0.4°C), nearly the same as the previous 32.4°F (0.2°C). Weather in January »
Weather in February
The last month of the winter, February, is also an icy month in Kupreanof, Alaska, with an average temperature fluctuating between 25.9°F (-3.4°C) and 32.9°F (0.5°C). A minimal variation is noted in Kupreanof's average high-temperature at the onset of February, reaching a still wintry 32.9°F (0.5°C) from January's 32.7°F (0.4°C). Weather in February »
Weather in March
March, the first month of the spring in Kupreanof, is also a wintry month, with an average temperature varying between 36.9°F (2.7°C) and 27.9°F (-2.3°C). Transitioning into March, Kupreanof experiences an average high-temperature of a still icy 36.9°F (2.7°C), marking a minor shift from the preceding month. Weather in March »
Weather in April
April in Kupreanof, Alaska, is a frosty spring month, with temperature in the range of an average low of 34.3°F (1.3°C) and an average high of 43.3°F (6.3°C). A minor escalation in the average high-temperature is seen with the onset of April, moving from a cold 36.9°F (2.7°C) in March to a chilly 43.3°F (6.3°C). Weather in April »
Weather in May
May, the last month of the spring in Kupreanof, is a fresh month, with temperature in the range of an average low of 41.9°F (5.5°C) and an average high of 51.6°F (10.9°C). A minor escalation in the average high-temperature is seen with the onset of May, moving from a chilly 43.3°F (6.3°C) in April to a cool 51.6°F (10.9°C). Weather in May »
Weather in June
June, the first month of the summer in Kupreanof, is a mild month, with an average temperature fluctuating between 46.2°F (7.9°C) and 55.4°F (13°C). The dawn of June sees an average high-temperature of a refreshing 55.4°F (13°C), subtly contrasting with May's 51.6°F (10.9°C). Weather in June »
Weather in July
July, like June, is another mild summer month in Kupreanof, Alaska, with an average temperature varying between 50.2°F (10.1°C) and 59.7°F (15.4°C). The warmest period is July, when temperatures fluctuate between an average high of 59.7°F (15.4°C) and a low of 50.2°F (10.1°C). Weather in July »
Weather in August
August, the last month of the summer in Kupreanof, is also a moderate month, with an average temperature varying between 50°F (10°C) and 59°F (15°C). In August, Kupreanof experiences a minor shift in meteorological conditions with average high-temperatures marked at a still refreshing 59°F (15°C), closely mirroring the climate in July. Weather in August »
Weather in September
September, the first month of the autumn in Kupreanof, is still a cool month, with an average temperature ranging between max 54.3°F (12.4°C) and min 46.4°F (8°C). September's average high-temperature is a fresh 54.3°F (12.4°C), maintaining a close comparison with August's 59°F (15°C). Weather in September »
Weather in October
October, like September, is another chilly autumn month in Kupreanof, Alaska, with an average temperature ranging between min 39.7°F (4.3°C) and max 46°F (7.8°C). October's onset brings a negligible change in high-temperatures, falling from a fresh 54.3°F (12.4°C) in September to a chilly 46°F (7.8°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cold month in Kupreanof, Alaska, with an average temperature ranging between min 32.4°F (0.2°C) and max 37°F (2.8°C). November's onset brings a reduction in the average high-temperature, from a chilly 46°F (7.8°C) in October to a cold 37°F (2.8°C). Weather in November »
Weather in December
December, the first month of the winter in Kupreanof, is also a wintry month, with temperature in the range of an average low of 27.5°F (-2.5°C) and an average high of 32.4°F (0.2°C). During the coldest month, December, temperatures average a high of 32.4°F (0.2°C) and a low of 27.5°F (-2.5°C). Weather in December »
[Resources]Frequently asked questions
What is the most humid month in Kupreanof?
January and August, with an average relative humidity of 86%, are most humid months.
How much does it rain in Kupreanof?
In Kupreanof, Alaska, during the entire year, the rain falls for 197.9 days and collects up to 53.03" (1347mm) of precipitation.
When does it snow in Kupreanof?
Months with snowfall in Kupreanof are January through May, October through December.
How much does it snow in Kupreanof?
Throughout the year, in Kupreanof, Alaska, there are 47.5 snowfall days, and 58.23" (1479mm) of snow is accumulated.
What are the months with the least sunshine in Kupreanof?
January and November, with an average of 3.4h of sunshine, are months with the least sunshine in Kupreanof, Alaska.
When does it snow the most in Kupreanof?
March is the month with the most snowfall. Snow falls for 10.8 days and accumulates 13.46" (342mm) of snow.
When is Daylight Saving Time (DST) in Kupreanof?
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 in Kupreanof?
May is the least humid month, with an average relative humidity of 81%.
What is the driest month in Kupreanof?
The month with the least rainfall is May, when the rain falls for 17.1 days and typically collects 2.01" (51mm) of precipitation.
What month has the most sunshine in Kupreanof?
With an average of 7.4h of sunshine, May has the most sunshine of the year.
When it does not snow in Kupreanof?
June through September are months without snowfall.
When are the longest days in Kupreanof?
June has the longest days of the year, with an average of 17h and 42min of daylight.
What is the hottest time of year in Kupreanof?
July, with its average high-temperature of 59.7°F (15.4°C) and an average low-temperature of 50.2°F (10.1°C), holds the record as the warmest month.
What are the months with the highest UV index in Kupreanof?
July and August, with an average maximum UV index of 4, are months with the highest UV index.
What is the wettest month in Kupreanof?
The month with the most rainfall in Kupreanof is October, when the rain falls for 20.1 days and typically aggregates up to 6.3" (160mm) of precipitation.
What is the month with the lowest UV index in Kupreanof?
November and December, with an average maximum UV index of 1, are months with the lowest UV index in Kupreanof.
What month is the coldest in Kupreanof?
In Kupreanof, the average lowest temperatures are observed in December, with a high of 32.4°F (0.2°C) and a low of 27.5°F (-2.5°C).
What is the month with the shortest days in Kupreanof?
With an average of 6h and 54min of daylight, December has the shortest days of the year.
Average temperature
Kupreanof, AK
The warmest month (with the highest average high temperature) is July (59.7°F).
The month with the lowest average high temperature is December (32.4°F).
The month with the highest average low temperature is July (50.2°F).
The coldest month (with the lowest average low temperature) is February (25.9°F).
Average pressure
Kupreanof, AK
- Average pressure in January:
29.85"Hg - Average pressure in February:
29.95"Hg - Average pressure in March:
29.85"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
30"Hg - Average pressure in June:
29.98"Hg
- Average pressure in July:
30.05"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
29.91"Hg - Average pressure in October:
29.87"Hg - Average pressure in November:
29.8"Hg - Average pressure in December:
29.88"Hg
The month with the highest atmospheric pressure is July (30.05"Hg).
The month with the lowest atmospheric pressure is November (29.8"Hg).
Average wind speed
Kupreanof, AK
- Average wind speed in January:
8.2mph - Average wind speed in February:
7.2mph - Average wind speed in March:
6.7mph - Average wind speed in April:
5.7mph - Average wind speed in May:
4.6mph - Average wind speed in June:
4.1mph
- Average wind speed in July:
3.9mph - Average wind speed in August:
4.3mph - Average wind speed in September:
5.7mph - Average wind speed in October:
6.7mph - Average wind speed in November:
7.7mph - Average wind speed in December:
7.7mph
The windiest month (with the highest average wind speed) is January (8.2mph).
The calmest month (with the lowest average wind speed) is July (3.9mph).
Average humidity
Kupreanof, AK
The months with the highest relative humidity are January and August (86%).
The month with the lowest relative humidity is May (81%).
Average rainfall
Kupreanof, AK
- Average rainfall in January:
6.02" - Average rainfall in February:
3.74" - Average rainfall in March:
3.58" - Average rainfall in April:
3.54" - Average rainfall in May:
2.01" - Average rainfall in June:
3.19"
The wettest month (with the highest rainfall) is October (6.3").
The driest month (with the least rainfall) is May (2.01").
Average rainfall days
Kupreanof, AK
- Average rainfall days in January:
15.8 days - Average rainfall days in February:
9.5 days - Average rainfall days in March:
12.9 days - Average rainfall days in April:
18.1 days - Average rainfall days in May:
17.1 days - Average rainfall days in June:
19.3 days
- Average rainfall days in July:
17 days - Average rainfall days in August:
17.7 days - Average rainfall days in September:
17.5 days - Average rainfall days in October:
20.1 days - Average rainfall days in November:
18.3 days - Average rainfall days in December:
14.6 days
The month with the highest number of rainy days is October (20.1 days).
The month with the least rainy days is February (9.5 days).
Average snowfall
Kupreanof, AK
- Average snowfall in January:
11.73" - Average snowfall in February:
12.95" - Average snowfall in March:
13.46" - Average snowfall in April:
2.6" - Average snowfall in May:
0.12" - Average snowfall in June:
0"
The month with the highest snowfall is March (13.46").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Kupreanof, AK
- Average snowfall days in January:
8.6 days - Average snowfall days in February:
9.1 days - Average snowfall days in March:
10.8 days - Average snowfall days in April:
3.8 days - Average snowfall days in May:
0.2 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:
0.2 days - Average snowfall days in November:
6.4 days - Average snowfall days in December:
8.4 days
The month with the highest number of snowfall days is March (10.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Kupreanof, AK
- Average daylight in January:
7h and 4min - Average daylight in February:
9h and 4min - Average daylight in March:
11h and 5min - Average daylight in April:
14h and 2min - Average daylight in May:
16h and 3min - Average daylight in June:
17h and 4min
- Average daylight in July:
17h and 1min - Average daylight in August:
15h and 1min - Average daylight in September:
12h and 4min - Average daylight in October:
10h and 2min - Average daylight in November:
8h and 1min - Average daylight in December:
6h and 5min
The month with the longest days is June (Average daylight: 17h and 42min).
The month with the shortest days is December (Average daylight: 6h and 54min).
- Average sunshine in January:
3h and 2min - Average sunshine in February:
4h and 1min - Average sunshine in March:
5h and 1min - Average sunshine in April:
6h and 4min - Average sunshine in May:
7h and 2min - Average sunshine in June:
7h and 1min
- Average sunshine in July:
6h and 5min - Average sunshine in August:
6h and 5min - Average sunshine in September:
6h and 4min - Average sunshine in October:
4h and 1min - Average sunshine in November:
3h and 2min - Average sunshine in December:
3h and 5min
The month with the most sunshine is May (Average sunshine: 7h and 24min).
The months with the least sunshine are January and November (Average sunshine: 3h and 24min).
Average sunshine days
Kupreanof, AK
- Average sunshine days in January:
10.5 days - Average sunshine days in February:
12.3 days - Average sunshine days in March:
11.7 days - Average sunshine days in April:
9.1 days - Average sunshine days in May:
11.3 days - Average sunshine days in June:
9 days
- Average sunshine days in July:
11.8 days - Average sunshine days in August:
12.3 days - Average sunshine days in September:
11.5 days - Average sunshine days in October:
10.1 days - Average sunshine days in November:
8 days - Average sunshine days in December:
12.5 days
The month with the most sunshine days is December (12.5 days).
The month with the least sunshine days is November (8 days).
Average UV index
Kupreanof, AK
The months with the highest UV index are July and August (UV index 4).
The months with the lowest UV index are November and December (UV index 1).
Average cloud cover
Kupreanof, AK
The month with the most cloud cover is January (Cloud cover 66).
The months with the least cloud cover are February and May (Cloud cover 54).
Average visibility
Kupreanof, AK
The months with the highest visibility are February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are January, July and August (5mi).
Kupreanof, Alaska, USA
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