Union City Weather Forecast
- 50
- 56
Rain
- 57
- 63
Rain
- 60
- 76
Chance Rain Showers
- 62
- 81
Mostly Cloudy
- 62
- 85
Partly Sunny
- 59
- 80
Partly Sunny
Today 23 May Western Union
A chance of rain in the Morning, then rain in the afternoon. Highs in the mid 50s. East Winds 5 to 10 Mph. Gusts up to 20 Mph in the afternoon. Chance of rain near 100 percent.
Tonight 23 May Western Union
Rain. Lows around 50. East Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain near 100 percent.
Union City Temperature Statistics
May Temperature
Newark, Newark International Airport (5 miles)
Lowest 1 May, 2026
46.7 °FAverage May
65.3 °FHighest 19 May, 2026
98.1 °F
Climate (2021–Present)
Newark, Newark International Airport (5 miles)
Average Low 2021–2026
49.9 °FAverage 2021–2026
58.1 °FAverage High 2021–2026
66.4 °F