Irwin Weather in October

October in Irwin brings moderate temperatures, with highs of 17°C (63°F) and nights dropping to 6°C (43°F). Rainfall is on the higher side this month, averaging around 92 mm (3.6 in), so keep a rain jacket handy.

Rainfall in Irwin in October

You can expect rain on around 15 days based on historical patterns, with 92 mm (3.6 in) average for the month. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Irwin in October

Irwin in October gets highs of 17°C (63°F) during the day and drops to 6°C (43°F) at night. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With lows around 6°C (43°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Irwin in October

The month brings about 168 hours of sunlight, offering a comfortable mix of sun and overcast.

For Irwin itself, September generally stands out with 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.

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 Irwin's climate page.

Irwin Temperature in October

Min Temperature 6°C (43°F)  

Max Temperature 17°C (63°F)  

Chance of Rain 50%  

Precipitation 92 mm (3.6 in)  

Rainy days 15 days  

Humidity 68% *  

Sunshine 168 hours *  

Percentage Sunshine 48% *  

* Data from: Pittsburgh, the United States of America (47 KM, 29 Miles).

What to Wear in Irwin in October

For Irwin 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. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Irwin 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 Irwin's climate page.

More climate data for Irwin

Temperature Rainfall Sunshine Humidity

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