Oswego Weather in October

October in Oswego sees daytime temperatures around 17°C (63°F) and lows of 5°C (41°F) at night. With around 77 mm (3 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Oswego in October

Rain is expected on roughly 10 days, totalling around 77 mm (3 in) for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Oswego in October

In October, Oswego sees moderate temperatures, with highs of 17°C (63°F). Nights drop to around 5°C (41°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With overnight lows of 5°C (41°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Oswego in October

The month enjoys around 195 hours of sunshine, creating mostly sunny days with good weather conditions.

Should you favor a climate that's both dry and comfortably warm, September typically offers the most agreeable 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 Oswego's climate page.

Oswego Temperature in October

Min Temperature 5°C (41°F)  

Max Temperature 17°C (63°F)  

Chance of Rain 33%  

Precipitation 77 mm (3 in)  

Rainy days 10 days  

Humidity 68% *  

Sunshine 195 hours *  

Percentage Sunshine 56% *  

* Data from: Chicago, the United States of America (50 KM, 31 Miles).

What to Wear in Oswego in October

Comfortable temperatures call for an easy wardrobe in October. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Oswego in October

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

Swimming

6/10

Cycling

6/10

Walking

6/10

Barbeque

6/10

Camping

4/10

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 Oswego's climate page.

More climate data for Oswego

Temperature Rainfall Sunshine Humidity

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