Fairbanks weather
11-year climate averages (2015–2025), month by month
Fairbanks in september
Current month averages, based on 11 complete years of records (2015–2025). Read the full guide →
Fairbanks sits at 64°50′N 147°42′W in United States, in North America. Its climate profile is shaped by these coordinates — and the 11 complete years of records below (2015–2025) reveal exactly how each season feels on the ground.
Below, you'll find monthly averages for temperature, rainfall and sunshine, drawn from the Open-Meteo Archive. Every month links to a full guide with what to pack, where to stay, and when to arrive.
The year in weather
Fairbanks weather by month
Pick a month for the full climate guide — temperature, rainfall, sunshine, packing tips and hotel deals for Fairbanks.
Places that feel like Fairbanks in september
Fairbanks weather — FAQ
Q01Which month is warmest in Fairbanks?
Which month is warmest in Fairbanks?
July runs the highest averages in Fairbanks, with typical daytime highs of 23°C (73°F). Plan around midday and consider accommodation with reliable cooling.
Q02Which month is chilliest in Fairbanks?
Which month is chilliest in Fairbanks?
January brings the lowest averages, with daytime highs near -14°C (7°F). Layer up and expect shorter daylight hours if you plan sightseeing.
Q03When is the rainy season in Fairbanks?
When is the rainy season in Fairbanks?
August typically records the highest monthly rainfall — around 92mm on average. Plan indoor alternatives and pack proper rain gear if visiting this month.
Q04How would you describe Fairbanks's weather?
How would you describe Fairbanks's weather?
Fairbanks, United States has mild summers, freezing winters. You can read the detailed month-by-month breakdown on this page.