Fort Collins weather tomorrow (Sunday, November 15)
Tomorrow in Fort Collins looks
sunny, with a high of 55°
and an overnight low of 38°.
Rain is unlikely (12% chance).
Winds top out near 6 mph,
and the UV index reaches 3 (low).
Fort Collins has a large seasonal temperature swing
Average conditions span from January lows near 16°F (-9°C) to July highs around 87°F (31°C). That 39°C (71°F) spread makes the time of year especially important.
Seasonal change
July highs reach 87°F (31°C), while January lows fall to 16°F (-9°C).
Typical day and night
Fort Collins averages 62°F (17°C) by day and 37°F (3°C) at night across the year.
Rain and sunshine
About 412 mm (16.2 inches) falls across 74 wet days, with 10.2 hours of sunshine on an average day.
Yes - about 23 days a year carry measurable snowfall, concentrated October through May.
When should I visit Fort Collins?
Aim for September to October and April if you get the choice: temperatures sit either side of the peak heat rather than in it, and highs average 71°F (22°C) against roughly 6 wet days a month. For the same question asked the other way round, see where else is warm in September.
How warm is Fort Collins on average?
49°F (10°C) across all twelve months - about 62°F (17°C) by day and 37°F (3°C) after dark.
How much sun does Fort Collins get?
10.2 hours a day averaged over the year, peaking in July at 12.9 hours.
What is the coldest month in Fort Collins?
January, with highs of 38°F (4°C) and lows near 16°F (-9°C). The coldest day in the 2015-2024 record fell to -28°F (-33°C).
Which month is wettest in Fort Collins?
May, at 4.1 inches (105 mm) over about 13 days. January is the driest month, at 16 mm (0.6 in).
When is Fort Collins at its hottest?
July, averaging 87°F (31°C) by day and 61°F (16°C) overnight. The hottest single day in our 2015-2024 record for this location reached 100°F (38°C).
How does Fort Collins compare to other cities?
Its 49°F (10°C) annual average is cooler than 92% of the 3496 cities in our dataset, which are all measured on the same 2015-2024 basis.