Helena weather in October (Montana, United States of America)

How's the weather trend in Helena as October approaches? See what weather conditions to anticipate this month with our guide.

Temperatures

In October, Helena typically experiences moderate temperatures and low rainfall. Throughout the day, temperatures can rise to about 14°C. At night, they generally drop to 1°C.

Precipitation

Helena in October usually receives low rainfall, averaging around 27 mm for the month. According to historical climate patterns, there are usually around 12 days days of rain.

Average sunshine

There are approximately 202 hours of sunshine this month, meaning plenty of sunny days and a vibrant atmosphere.

If your ideal day consists of dry skies and moderate temperatures June, July, August and September generally stand out with the best circumstances. While January, February and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Helena climate page with graphs.

 

Helena, monthly averages in October

Min Temperature 1°C  

Max Temperature 14°C  

Chance of Rain 40%  

Precipitation 27 mm  

Rainy days 12 days  

Humidity 58%  

Sunshine 202 hours  

Percentage Sunshine 60%  

Where to go in the United States of America in October

Find out more about the weather in the United States of America and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

Plan on layering your clothes. Some days or part of the day it will be nice and warm and some moments it can be a bit chilly.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

4/10

Cycling

6/10

Walking

6/10

Camping

5/10

Outdoor sports

10/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Helena.

Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.