Union City Weather in August

With daytime temperatures of 29°C (84°F) and nighttime lows of 20°C (68°F), August in Union City brings high temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 125 mm (4.9 in) falls on average.

Rainfall in Union City in August

Past climate data indicates that roughly 11 days will see rain, totalling around 125 mm (4.9 in) for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Union City in August

In August, expect high temperatures in Union City, with highs of 29°C (84°F) and lows of 20°C (68°F) at night. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights are mild at around 20°C (68°F), which is comfortable for most people.

Sunshine in Union City in August

Expect a lot of sunshine this month, with about 270 hours of sun. These sunny conditions add to the overall experience.

Wind Speed in Union City in August

August has wind speeds averaging 5 m/s (10 knots). You can expect gentle to moderate winds that move small trees and make flags wave steadily on typical days. Conditions typically range from light breezes to moderate winds.

Average water temperature in August

At 23°C (73°F), the water is warm and comfortable for swimming. Most people find this temperature ideal for spending longer periods in the water.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. September typically offers the best weather for Union City.

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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 Union City's climate page.

Union City Temperature in August

Min Temperature 20°C (68°F)  

Max Temperature 29°C (84°F)  

Water Temperature 23°C (73°F) *  

Chance of Rain 37%  

Precipitation 125 mm (4.9 in)  

Rainy days 11 days  

Humidity 66% *  

Windspeed 5 m/s (10 knots) *  

Sunshine 270 hours *  

Percentage Sunshine 63% *  

* Data from: New York City, the United States of America (10 KM, 6 Miles).

What to Wear in Union City in August

Warm weather calls for comfortable, breathable clothing in August. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). High rain levels are expected, so pack waterproof gear and an umbrella or poncho. The water temperature sits at about 23°C (73°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Union City 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

6/10

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 City's climate page.

More climate data for Union City

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

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