Oak Harbor Weather in September
In Oak Harbor, September brings moderate daytime temperatures around 18°C (64°F), with nights cooling to 10°C (50°F). Some rainfall is to be expected.
Rainfall in Oak Harbor in September
Analyzing past climate data, one can expect approximately 10 days of rain, averaging 36 mm (1.4 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 Oak Harbor in September
Temperatures in Oak Harbor in September top out at 18°C (64°F) and drop to 10°C (50°F) overnight. During September, the summer season is in full swing. Even when the weather is stable, mornings and evenings can still feel distinctly cool. At 10°C (50°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.
Sunshine in Oak Harbor in September
The month enjoys around 202 hours of sunshine, creating mostly sunny days with good weather conditions.If you prefer enjoying temperate temperatures and rain-free days, July and August 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.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Oak Harbor's climate page.
Oak Harbor Temperature in September
Min Temperature
10°C (50°F)
Max Temperature
18°C (64°F)
Chance of Rain
32%
Precipitation
36 mm (1.4 in)
Rainy days
10 days
Sunshine
202 hours *
Percentage Sunshine
55% *
Best Places in the United States of America in September
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in September →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Oak Harbor in September
Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Pack a light rain jacket or compact umbrella for occasional showers. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Oak Harbor in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Oak Harbor's climate page.
See the full Oak Harbor climate overview or explore weather in the United States of America.
