Clackamas Weather in October

Clackamas in October sees moderate daytime temperatures of 18°C (64°F) and nighttime lows of 8°C (46°F). Rainfall is fairly high this month at around 99 mm (3.9 in), so pack a rain jacket to stay dry.

Rainfall in Clackamas in October

You can typically expect 17 days of rain this month, averaging around 99 mm (3.9 in). Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Clackamas in October

Expect highs of 18°C (64°F) in Clackamas in October, with nights dropping to around 8°C (46°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With overnight lows of 8°C (46°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Clackamas in October

The city usually sees around 152 hours of sunlight, indicating a moderately sunny period.

Wind Speed in Clackamas in October

October sees wind speeds averaging 2 m/s (4 knots). You'll typically experience pleasant light breezes that move leaves slightly and feel refreshing. As an average, expect variation from very calm days to periods with more apparent air movement.

If you prefer enjoying temperate temperatures and rain-free days, May, 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 States of America, check out our Clackamas's climate page.

Clackamas Temperature in October

Min Temperature 8°C (46°F)  

Max Temperature 18°C (64°F)  

Chance of Rain 56%  

Precipitation 99 mm (3.9 in)  

Rainy days 17 days  

Humidity 78% *  

Windspeed 2 m/s (4 knots) *  

Sunshine 152 hours *  

Percentage Sunshine *  

* Data from: Portland, the United States of America (21 KM, 13 Miles).

What to Wear in Clackamas 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. Expect heavy rainfall, so bring good rain protection and waterproof bags. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Clackamas 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 Clackamas's climate page.

More climate data for Clackamas

Temperature Rainfall Sunshine Humidity Wind Speed

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