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Oak Harbor Weather in May

With daytime temperatures of 15°C (59°F) and nighttime lows of 8°C (46°F), May in Oak Harbor brings moderate temperatures during the day. Some rainfall is to be expected during the month.

Rainfall in Oak Harbor in May

The climate data from previous years indicates about 12 days of rain, averaging 53 mm (2.1 in) for the month. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Oak Harbor in May

May in Oak Harbor brings typical temperatures with highs around 15°C (59°F) and lows of 8°C (46°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. With lows around 8°C (46°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Oak Harbor in May

With approximately 271 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

If you prefer dry days with pleasant temperatures, 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.

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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 May

Min TemperatureMin Temperature 8°C (46°F)  
Max TemperatureMax Temperature 15°C (59°F)  
Chance of RainChance of Rain 40%  
PrecipitationPrecipitation 53 mm (2.1 in)  
Rainy daysRainy days 12 days  
SunshineSunshine 271 hours *  
Percentage SunshinePercentage Sunshine 56% *  
* Data from: Friday Harbor, the United States of America (38 KM, 23 Miles).

Best Places in the United States of America in May

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 May →

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Oak Harbor in May

Pack for changing conditions in Oak Harbor in May. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Rain gear is recommended, you can expect wet weather on multiple days. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Oak Harbor in May

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

Cycling
6/10
Walking
6/10
Camping
4/10
Outdoor sports
10/10

Select a Month

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.

More climate data for Oak Harbor