Merrimack weather in October (New Hampshire, United States of America)

What kind of temperatures can you expect in Merrimack during October? Use this page to get an overview of the month’s weather conditions.

Temperatures

In October, Merrimack usually has moderate temperatures and high rainfall. Throughout the daytime, temperatures often hover around 16°C. However, as the sun sets and evening approaches, there's a noticeable cool-down. Temperatures gently drop to a more temperate 5°C.

Precipitation

Merrimack in October usually receives high rainfall, averaging around 120 mm for the month. Historically, the month has about 12 days of rain.

Average sunshine

The area enjoys a moderate level of sunlight, with around 183 hours. It's a good balance between sunny and cloudy days.

If you prefer dry days with pleasant temperatures, May, July and September typically offer the best circumstances. While January, February, March, November and December tend to showcase less optimal conditions.

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

 

Merrimack, monthly averages in October

Min Temperature 5°C  

Max Temperature 16°C  

Chance of Rain 40%  

Precipitation 120 mm  

Rainy days 12 days  

Humidity 72% *  

Sunshine 183 hours *  

Percentage Sunshine *  

Data from: Concord, the United States of America (38 KM, 23 Miles).

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?

For visitors traveling to Merrimack, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

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

Swimming

5/10

Cycling

5/10

Walking

5/10

Camping

3/10

Outdoor sports

9/10

Interested in more climate information?

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

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.