Gettysburg Weather in October

October in Gettysburg brings pleasant temperatures, with daytime highs of 19°C (66°F) and nights around 6°C (43°F). It's also the wettest month of the year, so an umbrella is a must.

Rainfall in Gettysburg in October

With the most rainfall occurring this month, it's practical to keep an umbrella handy for sudden downpours. You can expect rain on around 11 days based on historical patterns, with 125 mm (4.9 in) average for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Gettysburg in October

In October, Gettysburg gets pleasant temperatures, with highs of 19°C (66°F). Nights cool to around 6°C (43°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. At 6°C (43°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Gettysburg in October

With approximately 199 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

If you prefer dry days with pleasant temperatures, August typically offers 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 States of America, check out our Gettysburg's climate page.

Gettysburg Temperature in October

Min Temperature 6°C (43°F)  

Max Temperature 19°C (66°F)  

Chance of Rain 37%  

Precipitation 125 mm (4.9 in)  

Rainy days 11 days  

Humidity 71% *  

Sunshine 199 hours *  

Percentage Sunshine 58% *  

* Data from: Harrisburg, the United States of America (56 KM, 35 Miles).

What to Wear in Gettysburg in October

For Gettysburg in October, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Gettysburg in October

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

Swimming

6/10

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 Gettysburg's climate page.

More climate data for Gettysburg

Temperature Rainfall Sunshine Humidity

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