Best year time to visit Union City

General weather information about Union City

Average annual temperature is 14.9 °C

Absolute maximum temperature: 34.2 °C

Absolute minimum temperature: -7.9 °C

Number of sunny days: 167 days

Number of rainy days: 191 days

Number of snow days: 7 days

* Weather data for Union City United States is based on climate observations for 2026 year

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	20.8	24.7	25.3	29.9	28.3	34.1	34.2	32.9	32.8	29.2	24.9	19.7
Average daytime temperature (°C)	12.5	14.8	15.1	21.5	22.9	26.7	31.0	28.5	26.4	21.5	15.9	12.2
Average temperature (°C)	6.9	9.0	8.9	14.7	17.2	20.9	25.1	23.3	20.5	15.7	9.2	6.9
Average night temperature (°C)	3.2	4.3	4.0	9.2	12.4	15.9	20.4	19.3	15.7	11.1	4.3	3.0
Absolute minimum temperature (°C)	-6.7	-7.9	-7.4	0.4	4.5	10.8	15.6	13.2	10.4	3.5	-5.9	-4.7

The best time to visit Union City during the most sunny months:

The largest precipitation sum in Union City is at

February — 113(mm)

August — 117(mm)

When is the best time to visit Union City?

The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Union City.

What is the weather like in Union City?

See average temperature, rainfall and daylight hours for Union City by month in the table above.

How many sunny days does Union City have?

The monthly weather statistics above show sunshine and rainfall patterns for Union City throughout the year.