Union Weather in August

Union in August averages 34°C (93°F) during the day and 22°C (72°F) at night. Keep in mind that quite a bit of rainfall is expected this month.

Rainfall in Union in August

Expect around 8 days of rain based on historical data, with 84 mm (3.3 in) average. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Union in August

Union in August gets highs of 34°C (93°F) during the day and drops to 22°C (72°F) at night. The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. At 22°C (72°F) overnight, nights are warm enough to sit outside comfortably in light clothing.

Sunshine in Union in August

The days are predominantly sunny, with an estimated total of around 306 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

August in Union has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.

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Union Temperature in August

Min Temperature 22°C (72°F)  

Max Temperature 34°C (93°F)  

Chance of Rain 27%  

Precipitation 84 mm (3.3 in)  

Rainy days 8 days  

Humidity 64% *  

Sunshine 306 hours *  

Percentage Sunshine 73% *  

* Data from: Tulsa, the United States of America (14 KM, 9 Miles).

What to Wear in Union in August

Get ready for hot weather in August! Lightweight, breathable fabrics are your best friend during this month. Cotton and linen shirts, shorts, sundresses, and sandals will keep you comfortable. Light colors help reflect the heat, avoid wearing black. 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 Union in August

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

Swimming

9/10

Cycling

7/10

Walking

7/10

Camping

8/10

Outdoor sports

7/10

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 Union's climate page.

More climate data for Union

Temperature Rainfall Sunshine Humidity

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