Climate and monthly weather forecastWrangell, AK
Climate and monthly weather forecast
The climate of Wrangell
Nestled in Alaska, USA, Wrangell identifies with the humid continental climate as per the Köppen climate classification, Dfb being the specific category. This classification reveals that the city experiences a warm summer, without a dry season, typical of the continental areas.Over the course of the year, average temperatures fluctuate from a soft chill of 25.9°F (-3.4°C) in February to a mildly warm peak of 59.7°F (15.4°C) in July. Interestingly, a significant variation can be observed in the monthly relative humidity which ranges from 81% to 86%, reflecting a consistently high level of moisture in the air throughout the year.
Witnessing rainfall in all months, Wrangell experiences the highest rainfall of 6.3" (160mm) in October, while May offers a relatively less wet period with rainfall measuring 2.01" (51mm). However, snowfall scenes are largely confined to the colder months, from November to April, witnessing a peak of 13.46" (342mm) in March, and completely absent in the warmer, summer months.
The best time to visit Wrangell
Wrangell appeals most to travelers in the months of June and July, when the city is basking in the warmth of its summer season. While the temperatures range from a balmy 55.4°F (13°C) to a high 59.7°F (15.4°C), the rainfall measures at 3.19" (81mm), making these months agreeably dry compared to other months. Plus, generous daylight hours hovering around 17 hours mark these months as idyllic for outdoor activities and better exploration of the cityscape.The worst time to visit Wrangell
Unless one is a fan of colder climates, the months from November to February could pose a challenge. With temperatures swooping low from 27.5°F (-2.5°C) to a 32.7°F (0.4°C) in January, and snowfall ranging from 6.38" (162mm) in November to a peak of 12.95" (329mm) in February, outdoor movement might be restricted. Relative humidity spans between 82% to 83%, adding the cold, damp feel to the atmosphere, potentially making it less appealing for visitors.Spring weather in Wrangell
Spring ushers in a moderate change in weather with temperatures mounting up from a cool 36.9°F (2.7°C) in March to a comfortable 51.6°F (10.9°C) in May. A considerable decrease in snowfall is observed, dropping sharply from 13.46" (342mm) in March, to virtually negligible in May. Rainfall trails a similar trend, ticking at 3.58" (91mm) in March, leading upto 2.01" (51mm) in May, marking the driest month in Wrangell.Summer weather in Wrangell
From June to August, summer brings the year's highest temperatures, fluctuating between 55.4°F (13°C) and 59.7°F (15.4°C). Rainfall regains strength though, climbing from 3.19" (81mm) in June to a higher 5.55" (141mm) in August. Sea temperatures warm up from 50.5°F (10.3°C) in June to 54.8°F (12.7°C) in August, potentially opening up opportunities for adventurous water sports.Autumn weather in Wrangell
Entering September, temperatures start to recede, marking the onset of fall, with temperatures observed between 54.3°F (12.4°C) and 46°F (7.8°C) in November. Rainfall ascends noticeably, reaching 6.3" (160mm) in October and settling at 5.83" (148mm) in November. Yet, the days remain fairly bright with sunshine hours lingering between 6.7 hours in September to 3.4 hours in November.Winter weather in Wrangell
Winter is characterized by icy temperatures, dropping down low from 37°F (2.8°C) in December to 27.5°F (-2.5°C) in February, making it the coldest month of the year. Snowfall, however, hits its stride, starting from 6.38" (162mm) in November, peaking at 12.95" (329mm) in February. In addition, December to February display reduced sunshine hours from 3.4 hours to 3.8 hours, along with average daylight hours dwindling between 7 hours in December and reaching a low of 7 hours in February. Although it gets very cold and snow-laden, the scenic beauty of Wrangell during winters can leave travelers awestruck.Weather in January
Winter is in full swing in January, making Wrangell, Alaska, a winter wonderland. The mercury dips as low as 27.3°F (-2.6°C) and rises only to a chilly 32.7°F (0.4°C), with an impressive 11.73" (298mm) of snowfall recorded. Weather in January »Weather in February
As February arrives, Wrangell continues to experience harsh winter conditions. There is a slight increase in the snowfall, recorded at 12.95" (329mm). It is a month for warm coats and hot cocoa. Although the temperatures are bitter, the days are getting longer, making February a prime time for winter snow sports. Weather in February »Weather in March
Following the freezing months of January and February, March brings a gradual rise in temperatures. It records a slight increase in average high and low temperatures of 36.9°F (2.7°C) and 27.9°F (-2.3°C) respectively. Early signs of spring become more apparent toward the end of the month, though winter clothing remains essential. Weather in March »Weather in April
In April, spring is imminent in Wrangell, Alaska, reflected by a notable increase in the temperature, soaring as high as 43.3°F (6.3°C). The days are becoming significantly longer, ringing in the season of rejuvenation. The snow gives way to rain, extending snowmelt and feeding the budding greenery. Weather in April »Weather in May
May marks the beginning of the warmer period in Wrangell, with temperatures reaching a welcome 51.6°F (10.9°C). The last vestiges of snow disappear as the landscape is engulfed by springtime bloom. The rapidly increasing daylight hours make for longer sightseeing times. Weather in May »Weather in June
With the arrival of June, summer is well underway in Wrangell. The mild temperatures, peaking at 55.4°F (13°C), mark a significant departure from the chilly winter months. The lengthy days make June ideal for outdoor activities and adventure sports. Weather in June »Weather in July
In July, Wrangell experiences its warmest temperatures, with maximum readings reaching 59.7°F (15.4°C). It is the time for extended, sun-soaked days and mild, pleasant nights. The outdoor adventure season reaches its zenith. It is an excellent time to explore the stunning Alaskan landscapes. Weather in July »Weather in August
August registers the highest sea temperature of 54.8°F (12.7°C), making it a prime month for beach activities. However, temperatures on land start to pull back from their peak in July. The retreat of summer is signaled by shorter days and rainier weather. Weather in August »Weather in September
By September, Wrangell starts to witness early signs of the forthcoming fall. The temperature follows a downward trend, with a drop to 54.3°F (12.4°C) seen. The verdant landscape begins to give way to brilliant hues of red and gold. Weather in September »Weather in October
With 6.3" (160mm), October emerges as the month with the highest rainfall. The leaves turn, covering Wrangell in a carpet of brilliant fall colors. As October proceeds, so does the transition from autumn to winter. Lower temperatures and increased rainfall make it necessary to carry warm clothing and rain gear. Weather in October »Weather in November
November sees the return of solid freeze in Wrangell, with the introduction of a significant 6.38" (162mm) of snowfall. The city braces for the approaching winter, with temperatures plummeting. The vibrant colors of fall fade into the stark whites of winter. Weather in November »Weather in December
Wrangell delves further into winter in December, with an average snowfall of 10.67" (271mm). The winter solstice near the end of the month offers the shortest day length of the year. As the year draws to a close, the city lights up in festivities, providing a warm contrast against the cold weather. Weather in December »Updated: Jul 12, 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 months with the highest humidity are January and August, with an average relative humidity of 86%.
Throughout the year, there are 197.9 rainfall days, and 53.03" (1347mm) of precipitation is accumulated.
January through May, October through December are months with snowfall.
In Wrangell, Alaska, during the entire year, snow falls for 47.5 days and aggregates up to 58.23" (1479mm) of snow.
January and November, with an average of 3.4h of sunshine, are months with the least sunshine.
The month with the most snowfall is March, when snow falls for 10.8 days and typically aggregates up to 13.46" (342mm) of snow.
March is the month with the coldest seawater, with an average ocean temperature of 41.5°F (5.3°C).
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.
The least humid month is May, with an average relative humidity of 81%.
May is the month with the least rainfall. Rain falls for 17.1 days and accumulates 2.01" (51mm) of precipitation.
May has the most sunshine of the year in Wrangell, with an average of 7.4h of sunshine.
June through September are months without snowfall.
The month with the longest days is June, with an average of 17h and 36min of daylight.
July, with average temperatures reaching a high of 59.7°F (15.4°C) and a low of 50.2°F (10.1°C), is the warmest month.
July and August, with an average maximum UV index of 4, are months with the highest UV index.
August is the month with the warmest seawater, with an average ocean temperature of 54.7°F (12.6°C).
October is the month with the most rainfall. Rain falls for 20.1 days and accumulates 6.3" (160mm) of precipitation.
November and December, with an average maximum UV index of 1, are months with the lowest UV index.
In Wrangell, December is known for its average lowest temperatures, reaching a high of 32.4°F (0.2°C) and a low of 27.5°F (-2.5°C).
The month with the shortest days is December, with an average of 7h and 0min of daylight.
Average temperature
Wrangell, 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
Wrangell, 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
Wrangell, 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
Wrangell, 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
Wrangell, 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
Wrangell, 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
Wrangell, 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
Wrangell, 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 sea temperature
Wrangell, AK
The best month for swimming (with the highest average sea temperature) is August (54.8°F).
The coldest month (with the lowest average sea temperature) is March (41.5°F).
Average daylight / Average sunshine
Wrangell, AK
- Average daylight in January:
7h and 42min - Average daylight in February:
9h and 36min - Average daylight in March:
11h and 54min - Average daylight in April:
14h and 18min - Average daylight in May:
16h and 30min - Average daylight in June:
17h and 36min
- Average daylight in July:
17h and 0min - Average daylight in August:
15h and 6min - Average daylight in September:
12h and 42min - Average daylight in October:
10h and 24min - Average daylight in November:
8h and 12min - Average daylight in December:
7h and 0min
The month with the longest days is June (Average daylight: 17h and 36min).
The month with the shortest days is December (Average daylight: 7h and 0min).
- Average sunshine in January:
3h and 24min - Average sunshine in February:
4h and 12min - Average sunshine in March:
5h and 12min - Average sunshine in April:
6h and 42min - Average sunshine in May:
7h and 24min - Average sunshine in June:
7h and 6min
- Average sunshine in July:
6h and 48min - Average sunshine in August:
6h and 54min - Average sunshine in September:
6h and 42min - Average sunshine in October:
4h and 12min - Average sunshine in November:
3h and 24min - Average sunshine in December:
3h and 48min
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
Wrangell, 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
Wrangell, 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
Wrangell, 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
Wrangell, 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).
