Billings weather in September
Mild and comfortable, with occasional showers. Average highs of 24°C and lows of 11°C, with around 6 rainy days expected throughout the month.
✦ This is a recommended month to visit Billings. The combination of weather, atmosphere and experience is at its best.
Average high
24°C
Average low
11°C
Rainy days
6 days
Best months to visit
June, July, August, September
What to do in Billings in September
Whatever the weather, Billings rewards curious visitors. Here are some of the best ways to spend your time:
Hike trails up the Rimrocks for city views
Fish the Yellowstone River for trout
Visit the Yellowstone Art Museum
Explore downtown galleries and restaurants
Tour nearby Pompey's Pillar historic rock inscription
Attend outdoor concerts at riverfront venues
What to pack for September
Light layers work well — T-shirts and shorts for the day, a light jacket for evenings. Comfortable walking shoes are a must. Bring a compact umbrella just in case.
Browse other months
January
3C
Cold, with occasional showers.
February
1C
Cold, with occasional showers.
March
9C
Cold, with occasional showers.
April
14C
Cool, with some rainy days.
May
20C
Mild and comfortable, with some rainy days.
Recommended
June
26C
Warm and pleasant, with occasional showers.
Recommended
July
32C
Hot and humid, and mostly sunny skies.
Recommended
August
30C
Hot and humid, and mostly sunny skies.
Recommended
September (you are here)
24C
Mild and comfortable, with occasional showers.
October
16C
Cool, with occasional showers.
November
8C
Cold, with occasional showers.
December
2C
Cold, with occasional showers.
Book your September trip to Billings
Find hotels, tours and experiences for the perfect escape.
