Barter Island Weather in August

Barter Island in August sees low daytime temperatures of 7°C (45°F) and nighttime lows of 3°C (37°F). With the highest rainfall of the year it is wise to pack an umbrella and expect frequent showers.

Rainfall in Barter Island in August

With the most rainfall occurring this month, it's practical to keep an umbrella handy for sudden downpours. Historically, approximately 7 days this month are expected to have rain, averaging 52 mm (2 in). When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Barter Island in August

Daytime temperatures in Barter Island reach 7°C (45°F) in August, dropping to 3°C (37°F) at night. Summer occurs in August. It stays cool throughout the day, so warm layers are a good idea from morning to evening. With overnight lows of 3°C (37°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Wind Speed in Barter Island in August

Wind speeds average 5 m/s (10 knots) during August. At this speed, gentle to moderate breezes make small trees sway and the wind creates whitecaps on water bodies. Daily variations range from moderate winds to stronger breezes, creating excellent conditions for sailing, kite flying and wind sports.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. June typically offers the best weather for Barter Island.

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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 Barter Island's climate page.

Barter Island Temperature in August

Min Temperature 3°C (37°F)  

Max Temperature 7°C (45°F)  

Chance of Rain 23%  

Precipitation 52 mm (2 in)  

Rainy days 7 days  

Windspeed 5 m/s (10 knots)  

What to Wear in Barter Island in August

We recommend to layer up for chilly conditions in Barter Island in August. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. Rain is likely on several days, so bring a good rain jacket.

What To Do in Barter Island in August

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

Cycling

4/10

Walking

4/10

Barbeque

1/10

Camping

4/10

Outdoor sports

4/10

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 Barter Island's climate page.

More climate data for Barter Island

Temperature Rainfall Wind Speed

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