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Hourly Forecast
Daylight Hours
06:43
Sunrise
18:56
Sunset
Moon
Waxing Crescent
12:36
Moonrise
21:00
Moonset
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Weather in Union City today, September 16, 2026
Cloud cover dominates in Union City on September 16, 2026, keeping sunshine limited. Expect a grey, overcast feel rather than long bright spells. Expect a grey start, with morning cloud around 74% by 10:00. Outdoor plans early on should not rely on bright skies.
The day peaks near 27°C and cools toward 14°C. Relative humidity sits between 45% and 93%, reaching its peak around 07:00. Winds stay light, near 3.5 km/h by 12:00, so the day feels still more than breezy.
Expect persistent cloud later on, with amounts around 100% by 18:00. Sunshine remains the exception, not the rule. Visibility stays generally good near 16.0 km on average, though it can drop toward 14.5 km in thicker cloud or showers. Expect sunrise at 06:43, sunset at 18:56, and 12 hours 12 minutes of sunlight today overall.
In short, cloud leads the story in Union City on September 16, 2026; expect limited sun and a peak around 27°C.
Frequently asked questions about weather in Union City
How warm does it get in Union City?
The warmest month in Union City is July, with average high temperatures of 30°C. The average temperature during this period is around 26°C.
How cold does it get in Union City?
The coldest month in Union City is January, with average low temperatures of -2°C. The average temperature during this period is around 1°C.
What is the wettest time of year in Union City?
The wettest month in Union City is July, with an average of 129mm of precipitation.
What is the driest time of year in Union City?
The driest month in Union City is November, with an average of 76mm of precipitation.
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