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Brunswick Weather in May

May in Brunswick averages 18°C (64°F) during the day and 7°C (45°F) at night. Quite a bit of rainfall is typical this month, with around 91 mm (3.6 in) on average. An umbrella is a good idea.

Rainfall in Brunswick in May

Historically, the month has about 13 days of rain, averaging 91 mm (3.6 in) in total. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Brunswick in May

May in Brunswick sees highs of 18°C (64°F) and lows of 7°C (45°F) overnight. Conditions are often most pleasant around the middle of the day. With overnight lows of 7°C (45°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Brunswick in May

There are approximately 244 hours of sunshine this month, resulting in mostly clear days.

Should you favor a climate that's both dry and comfortably warm, August and September typically offer the most agreeable 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 Brunswick's climate page.

Brunswick Temperature in May

Min TemperatureMin Temperature 7°C (45°F)  
Max TemperatureMax Temperature 18°C (64°F)  
Chance of RainChance of Rain 45%  
PrecipitationPrecipitation 91 mm (3.6 in)  
Rainy daysRainy days 13 days  
HumidityHumidity 71% *  
SunshineSunshine 244 hours *  
Percentage SunshinePercentage Sunshine 53% *  
* Data from: Portland, the United States of America (36 KM, 22 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 Brunswick in May

For Brunswick in May, 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. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Brunswick in May

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.

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

More climate data for Brunswick