Allentown Weather in October

During October, Allentown experiences pleasant daytime temperatures of 18°C (64°F) and cooler nights around 7°C (45°F). Expect quite a bit of rainfall. Around 123 mm (4.8 in) is typical.

Rainfall in Allentown in October

You can expect rain on roughly 12 days based on historical data, averaging 123 mm (4.8 in) for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Allentown in October

If you're visiting Allentown in October, expect highs of 18°C (64°F) and overnight lows around 7°C (45°F). Conditions are often most pleasant around the middle of the day. At 7°C (45°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

If your ideal day consists of dry skies and pleasant temperatures, May, June, August and September typically offer the best circumstances for Allentown.

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• January
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• May
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For a detailed overview over the year and the best time to visit the United States of America, check out our Allentown's climate page.

Allentown Temperature in October

Min Temperature 7°C (45°F)  

Max Temperature 18°C (64°F)  

Chance of Rain 40%  

Precipitation 123 mm (4.8 in)  

Rainy days 12 days  

Humidity 72%  

What to Wear in Allentown in October

Pleasant temperatures in October mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes.

What To Do in Allentown in October

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

Cycling

9/10

Walking

9/10

Camping

3/10

Outdoor sports

9/10

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 States of America, check out our Allentown's climate page.

More climate data for Allentown

Temperature Rainfall Humidity

See the full Allentown climate overview or explore weather in the United States of America.