Barrow in september: average Weather, Temperature and Climate
Weather in Barrow in september 2025
The weather in Barrow in september comes from statistical datas on the last years. You can view the weather statistics for all the month, but also navigating through the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
very bad weather 149.4cm
Weather at 6am
36°F
Snow showers
35% of time
29%
14%
9%
Weather at 12pm
38°F
Snow showers
40% of time
27%
13%
9%
Weather at 6pm
38°F
Snow showers
38% of time
29%
16%
10%
Weather at 3am
36°F
34%
31%
15%
10%
Evolution of daily average temperature and precipitation in Barrow in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Barrow in september.
The climate of Barrow in september is very bad
The weather in september in Barrow is quite dry (with 2in of precipitation over 3 days). This is better than the previous month since in august it receives an average of 2.4in of rainfall over 4 days.
The climate is rather more than very fresh in this city the month of september. Do not forget to cover yourself! The thermometer averaged maximum of 38°F. In the morning the temperature drops to 36°F. Thus, the mean temperature average in september in Barrow is 38°F. Note that seasonal normals in contrast with those observed in Barrow in the month of september with a maximum record of 56°F in 2019 and a minimum record of 14°F in 2021.
On this month of september, day length in Barrow is generally 13:24. Sunrise is at 06:39 and sunset is at 20:03.
September: another location in Alaska?
If you want to go to Alaska in september, there are destinations with better weather than Barrow:
In september, Anchorage, Dillingham, Ketchikan, Katmai National Park, Kodiak and Sitka have a tolerable climate, but better than Barrow.
Seasonal average climate and temperature of Barrow in september
Check below seasonal norms These statistics are set from the weather statements of the past years of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 38°F | ||||
| Highest temperature | 38°F | ||||
| Lowest temperature | 36°F | ||||
| Highest record temperature | 56°F (2019) | ||||
| Lowest record temperature | 14°F (2021) | ||||
| Number of days at -32°F | 10 day(s) (33%) | ||||
| Wind | |||||
| Wind speed | 25km/h | ||||
| Wind temperature | 27°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 2in | ||||
| Number of days with rainfall | 3 day(s) (9%) | ||||
| Record daily rainfall | 0.7in (2012) | ||||
| Snowfall | 149.4cm | ||||
| Other climate data | |||||
| Humidity | 88% | ||||
| Visibility | 7.71km | ||||
| Cloud cover | 77% | ||||
| UV index | 2 | ||||
| Daily sunshine hours | 9 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:39 | ||||
| Time of sunset | 20:03 | ||||
| Length of day | 13:24 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | very bad | ||||
How was the weather last september?
Here is the day by day recorded weather in Barrow in september 2024:
32°F to 36°F
34°F to 47°F
40°F to 43°F
41°F to 49°F
43°F to 50°F
36°F to 43°F
34°F to 41°F
38°F to 47°F
43°F to 50°F
45°F to 47°F
40°F to 45°F
38°F to 43°F
36°F to 38°F
36°F to 41°F
36°F to 40°F
36°F to 38°F
36°F to 38°F
36°F to 38°F
34°F to 36°F
34°F to 36°F
32°F to 32°F
31°F to 34°F
32°F to 34°F
34°F to 36°F
32°F to 34°F
32°F to 34°F
32°F to 34°F
32°F to 34°F
31°F to 34°F
34°F to 40°F
Map: other cities in Alaska in september
Cities near Barrow:
| Prudhoe Bay in september | very bad weather |
| Gates of the Arctic National Park in september | very bad weather |
| Kobuk Valley National Park in september | very bad weather |
| Kotzebue in september | very bad weather |
| Tanana in september | very bad weather |
| Fairbanks in september | very bad weather |
| Nome in september | bad weather |
| Healy in september | very bad weather |
| Denali National Park in september | very bad weather |
| Gambell (St. Lawrence Island) in september | very bad weather |
| Tok in september | very bad weather |
| Hooper Bay in september | bad weather |
Click over cities on the map for information about the weather in september.
Barrow
perfect weather
good
tolerable
bad
very bad
Weather data for Barrow in september:
Weather data for Barrow for september are derived from an average of the weather forecast since 2009 in Barrow. There is a margin of error and these forecasts are to be considered as general information only. The weather in Barrow can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Barrow.