Weather in October
October, the same as September, in Chinook, Montana, is a moderate autumn month, with an average temperature ranging between min 27.1°F (-2.7°C) and max 59.2°F (15.1°C).
On the first day of October, sunrise is at 7:17 am and sunset at 6:55 pm. On the last day of the month, sunrise is at 8:02 am and sunset at 5:58 pm MDT.
Temperature
A shift in Chinook's weather is observed as September turns into October, with the average high temperature reducing from a pleasant 72.1°F (22.3°C) to a refreshing 59.2°F (15.1°C). October witnesses a substantial contrast between the daytime highs and the average low of 27.1°F (-2.7°C).Rainfall
In Chinook, Montana, in October, 0.67" (17mm) of precipitation is typically accumulated. Throughout the year, in Chinook, 13.07" (332mm) of rain is accumulated.Daylight
In Chinook, Montana, the average length of the day in October is 10h and 47min.On the first day of October, sunrise is at 7:17 am and sunset at 6:55 pm. On the last day of the month, sunrise is at 8:02 am and sunset at 5:58 pm MDT.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average October temperature in Chinook?
An average high-temperature, in October, in Chinook, is 59.2°F (15.1°C) and the average low-temperature is 27.1°F (-2.7°C).
How much does it rain in Chinook in October?
In Chinook, in October, 0.67" (17mm) of precipitation is typically accumulated.
How many hours of daylight does Chinook have in October?
In Chinook, Montana, the average day length in October is 10h and 47min.
What time are sunrise and sunset in October in Chinook?
In October, on the first day of the month, sunrise is at 7:17 am and sunset at 6:55 pm. On the last day of the month, sunrise is at 8:02 am and sunset at 5:58 pm MDT.
Average temperature in October
Chinook, MT
- Average high temperature in October: 59.2°F
The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (25.9°F).
- Average low temperature in October: 27.2°F
The month with the highest average low temperature is July (53.1°F).
The coldest month (with the lowest average low temperature) is January (-0.5°F).
Average rainfall in October
Chinook, MT
- Average rainfall in October: 0.7"
The wettest months (with the highest rainfall) are May and June (2.3").
The driest month (with the least rainfall) is February (0.3").
Average daylight in October
Chinook, MT
- Average daylight in October: 10h and 5min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).
Chinook, Montana, USA
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