Tillamook Weather in September

Tillamook in September averages 21°C (70°F) during the day and 9°C (48°F) at night. This is part of the summer season, and quite a bit of rainfall is expected this month.

Rainfall in Tillamook in September

Based on our climate data of the past 30 years, about 13 days of rain are anticipated, with 82 mm (3.2 in) on average. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Tillamook in September

Tillamook has perfect weather in September, with days reaching 21°C (70°F) and nights cooling to 9°C (48°F). Experience the summer season in September. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights drop to 9°C (48°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. July, August and September typically offer the best weather for Tillamook.

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• January
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• March
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• May
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• October
• November
• December

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

Tillamook Temperature in September

Min Temperature 9°C (48°F)  

Max Temperature 21°C (70°F)  

Chance of Rain 42%  

Precipitation 82 mm (3.2 in)  

Rainy days 13 days  

What to Wear in Tillamook in September

Comfortable temperatures call for an easy wardrobe in September. 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.

What To Do in Tillamook in September

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

Cycling

9/10

Walking

9/10

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 Tillamook's climate page.

More climate data for Tillamook

Temperature Rainfall

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