Climate and monthly weather forecastDouglas, AK
Climate and monthly weather forecast
Weather in January
January, the same as December, in Douglas, Alaska, is a freezing cold winter month, with an average temperature ranging between max 25.7°F (-3.5°C) and min 18.7°F (-7.4°C). January and December, with an average high-temperature of 25.7°F (-3.5°C), are the coldest months. Weather in January »Weather in February
February, the last month of the winter in Douglas, is also a subzero cold month, with an average temperature fluctuating between 17.1°F (-8.3°C) and 26.2°F (-3.2°C). Douglas registers an average high-temperature of a still subzero cold 26.2°F (-3.2°C) with the arrival of February, showing minor deviation from the preceding month. Weather in February »Weather in March
The first month of the spring, March, is also a subzero cold month in Douglas, Alaska, with an average temperature ranging between max 29.5°F (-1.4°C) and min 19°F (-7.2°C). Douglas's weather in March indicates an average high-temperature of a still subzero cold 29.5°F (-1.4°C), nearly consistent with the 26.2°F (-3.2°C) of February. Weather in March »Weather in April
April is an icy spring month in Douglas, Alaska, with an average temperature ranging between min 26.4°F (-3.1°C) and max 37°F (2.8°C). April marks a minor ascent in the average high-temperature, adjusting from March's freezing cold 29.5°F (-1.4°C) to a wintry 37°F (2.8°C). Weather in April »Weather in May
May, the last month of the spring in Douglas, is a chilly month, with an average temperature ranging between max 47.5°F (8.6°C) and min 35.2°F (1.8°C). The shift into May is marked by a rise in the average high-temperature, moving from April's icy 37°F (2.8°C) to a chilly 47.5°F (8.6°C). Weather in May »Weather in June
June, the first month of the summer in Douglas, is a cool month, with an average temperature varying between 51.6°F (10.9°C) and 40.6°F (4.8°C). A minor adjustment in Douglas's average high-temperature is noted with the start of June, touching a fresh 51.6°F (10.9°C) from May's 47.5°F (8.6°C). Weather in June »Weather in July
July is a mild summer month in Douglas, Alaska, with an average temperature varying between 55.8°F (13.2°C) and 45.1°F (7.3°C). Temperature records mark July as the warmest month, with highs averaging 55.8°F (13.2°C) and lows at 45.1°F (7.3°C). Weather in July »Weather in August
The last month of the summer, August, is also a fresh month in Douglas, Alaska, with temperature in the range of an average low of 44.6°F (7°C) and an average high of 54.1°F (12.3°C). The beginning of August reveals an average high-temperature of a cool 54.1°F (12.3°C), showing minimal deviation from the previous month. Weather in August »Weather in September
The first month of the autumn, September, is also a frosty month in Douglas, Alaska, with an average temperature ranging between min 39.7°F (4.3°C) and max 48.2°F (9°C). With the commencement of September, Douglas records a moderate temperature decline, with the average high easing from August's cool 54.1°F (12.3°C) to a chilly 48.2°F (9°C). Weather in September »Weather in October
October, like September, in Douglas, Alaska, is an icy autumn month, with an average temperature fluctuating between 32.9°F (0.5°C) and 39°F (3.9°C). The start of October involves a temperature drop, moving from a frosty 48.2°F (9°C) in September to a wintry 39°F (3.9°C). Weather in October »Weather in November
The last month of the autumn, November, is another freezing cold month in Douglas, Alaska, with an average temperature varying between 29.8°F (-1.2°C) and 23.7°F (-4.6°C). Douglas, Alaska, in November demonstrates a small temperature transition, adjusting from an average high of a cold 39°F (3.9°C) in October to a subzero cold 29.8°F (-1.2°C). Weather in November »Weather in December
December, the first month of the winter in Douglas, is still a freezing cold month, with an average temperature ranging between min 19°F (-7.2°C) and max 25.7°F (-3.5°C). January and December are the coldest months, with an average high-temperature of 25.7°F (-3.5°C). Weather in December »Updated: Jul 8, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
The lowest level of Douglas's temperatures is noted during January and December, averaging a high-temperature of 25.7°F (-3.5°C).
January is the most humid month in Douglas, Alaska, with an average relative humidity of 92%.
In Douglas, during the entire year, the rain falls for 172.4 days and collects up to 85.87" (2181mm) of precipitation.
January through May, October through December are months with snowfall in Douglas.
Throughout the year, there are 126.6 snowfall days, and 290.12" (7369mm) of snow is accumulated.
January, April, October through December, with an average maximum UV index of 1, are months with the lowest UV index in Douglas.
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.
May is the least humid month, with an average relative humidity of 86%.
The month with the least rainfall is May, when the rain falls for 18.5 days and typically collects 4.13" (105mm) of precipitation.
May and July, with an average maximum UV index of 3, are months with the highest UV index.
In Douglas, snow does not fall in June through September.
The month with the longest days is June, with an average of 18h and 6min of daylight.
With an average of 6.4h of sunshine, June has the most sunshine of the year.
In Douglas, July is the month with the highest recorded average temperatures, measuring a high of 55.8°F (13.2°C) and a low of 45.1°F (7.3°C).
The month with the most rainfall is October, when the rain falls for 20 days and typically aggregates up to 9.88" (251mm) of precipitation.
With an average of 2.6h of sunshine, November has the least sunshine of the year.
December is the month with the most snowfall. Snow falls for 21.8 days and accumulates 62.8" (1595mm) of snow.
The month with the shortest days is December, with an average of 6h and 30min of daylight.
Average temperature
Douglas, AK
The warmest month (with the highest average high temperature) is July (55.8°F).
The months with the lowest average high temperature are January and December (25.7°F).
The month with the highest average low temperature is July (45.1°F).
The coldest month (with the lowest average low temperature) is February (17.1°F).
Average pressure
Douglas, AK
- Average pressure in January:
29.86"Hg - Average pressure in February:
29.96"Hg - Average pressure in March:
29.88"Hg - Average pressure in April:
29.92"Hg - Average pressure in May:
29.99"Hg - Average pressure in June:
29.96"Hg
- Average pressure in July:
30.03"Hg - Average pressure in August:
29.96"Hg - Average pressure in September:
29.89"Hg - Average pressure in October:
29.86"Hg - Average pressure in November:
29.8"Hg - Average pressure in December:
29.87"Hg
The month with the highest atmospheric pressure is July (30.03"Hg).
The month with the lowest atmospheric pressure is November (29.8"Hg).
Average wind speed
Douglas, AK
- Average wind speed in January:
6.9mph - Average wind speed in February:
6.3mph - Average wind speed in March:
6.2mph - Average wind speed in April:
4.7mph - Average wind speed in May:
4.1mph - Average wind speed in June:
3.7mph
- Average wind speed in July:
3.7mph - Average wind speed in August:
4.2mph - Average wind speed in September:
5.2mph - Average wind speed in October:
5.6mph - Average wind speed in November:
6.3mph - Average wind speed in December:
6.5mph
The windiest month (with the highest average wind speed) is January (6.9mph).
The calmest months (with the lowest average wind speed) are June and July (3.7mph).
Average humidity
Douglas, AK
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is May (86%).
Average rainfall
Douglas, AK
- Average rainfall in January:
9.76" - Average rainfall in February:
6.69" - Average rainfall in March:
5.91" - Average rainfall in April:
6.02" - Average rainfall in May:
4.13" - Average rainfall in June:
4.53"
- Average rainfall in July:
4.61" - Average rainfall in August:
7.56" - Average rainfall in September:
8.27" - Average rainfall in October:
9.88" - Average rainfall in November:
9.53" - Average rainfall in December:
8.98"
The wettest month (with the highest rainfall) is October (9.88").
The driest month (with the least rainfall) is May (4.13").
Average rainfall days
Douglas, AK
- Average rainfall days in January:
9.3 days - Average rainfall days in February:
4.8 days - Average rainfall days in March:
5.3 days - Average rainfall days in April:
13.1 days - Average rainfall days in May:
18.5 days - Average rainfall days in June:
21.3 days
- Average rainfall days in July:
20.2 days - Average rainfall days in August:
21.6 days - Average rainfall days in September:
21.9 days - Average rainfall days in October:
20 days - Average rainfall days in November:
10.6 days - Average rainfall days in December:
5.8 days
The month with the highest number of rainy days is September (21.9 days).
The month with the least rainy days is February (4.8 days).
Average snowfall
Douglas, AK
- Average snowfall in January:
58.74" - Average snowfall in February:
48.5" - Average snowfall in March:
42.28" - Average snowfall in April:
29.45" - Average snowfall in May:
3.31" - Average snowfall in June:
0"
The month with the highest snowfall is December (62.8").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Douglas, AK
- Average snowfall days in January:
21.9 days - Average snowfall days in February:
18.3 days - Average snowfall days in March:
20.5 days - Average snowfall days in April:
15.9 days - Average snowfall days in May:
3.2 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:
5.8 days - Average snowfall days in November:
19.2 days - Average snowfall days in December:
21.8 days
The month with the highest number of snowfall days is January (21.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Douglas, AK
- Average daylight in January:
7h and 18min - Average daylight in February:
9h and 24min - Average daylight in March:
11h and 54min - Average daylight in April:
14h and 30min - Average daylight in May:
16h and 48min - Average daylight in June:
18h and 6min
- Average daylight in July:
17h and 24min - Average daylight in August:
15h and 18min - Average daylight in September:
12h and 48min - Average daylight in October:
10h and 12min - Average daylight in November:
7h and 54min - Average daylight in December:
6h and 30min
The month with the longest days is June (Average daylight: 18h and 6min).
The month with the shortest days is December (Average daylight: 6h and 30min).
- Average sunshine in January:
2h and 48min - Average sunshine in February:
3h and 24min - Average sunshine in March:
4h and 36min - Average sunshine in April:
5h and 6min - Average sunshine in May:
6h and 12min - Average sunshine in June:
6h and 24min
- Average sunshine in July:
5h and 42min - Average sunshine in August:
5h and 6min - Average sunshine in September:
4h and 54min - Average sunshine in October:
3h and 6min - Average sunshine in November:
2h and 36min - Average sunshine in December:
2h and 54min
The month with the most sunshine is June (Average sunshine: 6h and 24min).
The month with the least sunshine is November (Average sunshine: 2h and 36min).
Average sunshine days
Douglas, AK
- Average sunshine days in January:
6.2 days - Average sunshine days in February:
8.7 days - Average sunshine days in March:
9.3 days - Average sunshine days in April:
7.5 days - Average sunshine days in May:
10 days - Average sunshine days in June:
6.3 days
- Average sunshine days in July:
8.8 days - Average sunshine days in August:
7.3 days - Average sunshine days in September:
7.5 days - Average sunshine days in October:
7 days - Average sunshine days in November:
6.1 days - Average sunshine days in December:
7.6 days
The month with the most sunshine days is May (10 days).
The month with the least sunshine days is November (6.1 days).
Average UV index
Douglas, AK
The months with the highest UV index are May and July (UV index 3).
The months with the lowest UV index are January, April, October, November and December (UV index 1).
Average cloud cover
Douglas, AK
The months with the most cloud cover are January and November (Cloud cover 72).
The month with the least cloud cover is May (Cloud cover 61).
Average visibility
Douglas, AK
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (4mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (4mi).
