Billings (MT)
October
Weather in Billings, Montana for October 2026
Your guide to Billings weather in October - trends and predictions
In general, the average temperature in Billings at the beginning of October is 21.9 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 12.7 °C by the end of October.
Billings experiences moderate rainfall in October, with an average of 8 rainy days and a total precipitation of 98.6 mm.
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Temperatures
Rain 🌧️
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23
Dry days
8
Rainy days
0
Snow days
18°/4°
Temperatures
20 km/h
Avg max wind
55 %
Avg humidity
Billings Weather October
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Temperatures trend during October in Billings
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October weather in Billings day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Oct. 1 |  Cloudy | 24° /6° | 0 mm | 6 | |
| Oct. 2 | Cloudy | 27° /10° | 0 mm | 7 | |
| Oct. 3 |  Sunny | 21° /7° | 0 mm | 5 | |
| Oct. 4 | Sunny | 22° /5° | 52.8 mm | 5 | |
| Oct. 5 | Sunny | 15° /7° | 4.8 mm | 4 | |
| Oct. 6 | Sunny | 20° /4° | 0 mm | 6 | |
| Oct. 7 | Sunny | 24° /5° | 0 mm | 7 | |
| Oct. 8 | Sunny | 25° /5° | 0 mm | 7 | |
| Oct. 9 | Sunny | 26° /6° | 0 mm | 7 | |
| Oct. 10 |  Overcast | 21° /7° | 1.5 mm | 5 | |
| Oct. 11 | Overcast | 23° /8° | 0 mm | 5 | |
| Oct. 12 | Cloudy | 16° /6° | 22.2 mm | 4 | |
| Oct. 13 | Sunny | 12° /2° | 0 mm | 4 | |
| Oct. 14 | Sunny | 18° /2° | 0 mm | 5 | |
| Oct. 15 | Sunny | 16° /4° | 2.3 mm | 4 | |
| Oct. 16 | Sunny | 19° /6° | 0 mm | 5 | |
| Oct. 17 |  Moderate or heavy rain shower | 15° /4° | 8.8 mm | 4 | |
| Oct. 18 | Overcast | 12° /2° | 3.5 mm | 4 | |
| Oct. 19 | Sunny | 19° /2° | 0 mm | 5 | |
| Oct. 20 | Sunny | 18° /4° | 0 mm | 5 | |
| Oct. 21 | Overcast | 19° /4° | 0.2 mm | 5 | |
| Oct. 22 | Moderate rain at times | 16° /2° | 0.7 mm | 5 | |
| Oct. 23 | Overcast | 18° /0° | 0 mm | 5 | |
| Oct. 24 |  Patchy rain possible | 16° /1° | 1.8 mm | 4 | |
| Oct. 25 | Sunny | 15° /1° | 0 mm | 4 | |
| Oct. 26 | Cloudy | 17° /3° | 0 mm | 4 | |
| Oct. 27 | Overcast | 14° /1° | 0 mm | 4 | |
| Oct. 28 | Patchy rain possible | 11° /0° | 0.1 mm | 3 | |
| Oct. 29 | Overcast | 10° /-1° | 0 mm | 3 | |
| Oct. 30 |  Mist | 11° /-3° | 0 mm | 4 | |
| Oct. 31 |  Partly cloudy | 11° /-5° | 0 mm | 4 | |
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Important Notice
Our weather forecast for Billings in October is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Billings forecast closer to your planned date for the most up-to-date weather information.
Change Month
Billings in October - FAQ
What are the expected maximum and minimum temperatures in Billings during October?
During October, expect a variety of temperatures with highs around 18° and lows near 4°, suitable for diverse activities and preferences.
How much rainfall should be expected in Billings during October?
Moderate rainfall is anticipated in Billings during October, with a total of 98.6 mm spread over approximately 8 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Billings during October?
The average wind speed in Billings during October is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
October rainfall patterns in Billings
Explore the daily rainfall trends and prepare for Billingss October weather 💧
Typically, Billings has 8 rainy days in October with a total of 98.6 mm of rainfall.
UV exposure in Billings during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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