Boston Weather in October

October in Boston averages 15°C (59°F) during the day and 8°C (46°F) at night. Quite a bit of rainfall is typical this month, with around 64 mm (2.5 in) on average. An umbrella is a good idea.

Rainfall in Boston in October

Historically, the month has about 14 days of rain, averaging 64 mm (2.5 in) in total. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Boston in October

October in Boston sees highs of 15°C (59°F) and lows of 8°C (46°F) overnight. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights fall to 8°C (46°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Boston in October

The month experiences a moderate amount of sunlight, with 114 hours of sunshine. This provides a nice balance between sunshine and clouds.

If you prefer enjoying temperate temperatures and rain-free days, June, July, August and September typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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For a detailed overview over the year and the best time to visit the United Kingdom, check out our Boston's climate page.

Boston Temperature in October

Min Temperature 8°C (46°F)  

Max Temperature 15°C (59°F)  

Chance of Rain 46%  

Precipitation 64 mm (2.5 in)  

Rainy days 14 days  

Sunshine 114 hours *  

Percentage Sunshine *  

* Data from: Peterborough, the United Kingdom (47 KM, 29 Miles).

What to Wear in Boston in October

The weather can be unpredictable in October, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. Rain is likely on several days, so bring a good rain jacket. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Boston in October

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

Swimming

5/10

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

10/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United Kingdom, check out our Boston's climate page.

More climate data for Boston

Temperature Rainfall Sunshine

See the full Boston climate overview or explore weather in the United Kingdom.