Union City Weather in August

August in Union City brings very high temperatures, with highs of 32°C (90°F) and nights dropping to 21°C (70°F). Rainfall is on the higher side this month, averaging around 110 mm (4.3 in), so keep a rain jacket handy.

Rainfall in Union City in August

Looking at the last 30 years, the data shows about 13 days with rain, averaging 110 mm (4.3 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Union City in August

Expect highs of 32°C (90°F) in Union City in August, with nights dropping to around 21°C (70°F). For most visitors, the main thing to prepare for is the heat during the day. With lows of 21°C (70°F), the nights are warm and generally comfortable. The average temperatures are warm, but some days will be hotter. Make sure to dress in light, breathable clothing and drink plenty of water.

Sunshine in Union City in August

Enjoy a sunny month with about 258 hours of sunshine, the clear skies make Union City even more beautiful.

If you prefer dry days with pleasant temperatures, May, September and October 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.