West Union Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

West Union Weather Trend Graph


Temperature (°C)
.
Months
Max Temp.
Historic Max Temp.
Min Temp.
Historic Min Temp.

Yearly Summary 2026


36°C
Highest Temp
3 Jul. 26

-20°C
Lowest Temp
28 Jan. 26


Seasonal Breakdown

Hottest MonthAugust31.71°C

Coldest MonthJanuary-7.26°C

Wettest MonthMarch11.46mm

Windiest MonthMarch27.95km/h

Frequently Asked Questions


1. What is the hottest month in West Union historically?

July is historically West Union's hottest month, with average maximum temperatures around 29°C. During peak heatwave events, the highest recorded temperatures have reached 38°C on 2023-08-24.

2. What is the coldest month in West Union historically?

January is West Union's coldest month, with average minimum temperatures around -5°C. The all-time record low of -24°C was recorded on 2014-01-06.

3. What is the average annual rainfall in West Union over the past 17 years?

West Union's average annual rainfall is approximately 1282.4mm, based on records spanning 17 years.

4. How many rainy days does West Union experience on average per year?

West Union historically records approximately 171.5 rainy days per year. April has the highest number of rain days at an average of 16.4 days.

5. What is the all-time highest temperature ever recorded in West Union?

The all-time highest temperature recorded in West Union is 38°C on 2023-08-24.

6. What is the all-time lowest temperature ever recorded in West Union?

The all-time lowest temperature recorded in West Union is -24°C on 2014-01-06.

7. What is the windiest time of year in West Union historically?

West Union experiences its strongest winds during March. The historic gust record of 52.2 kph was recorded on 2026-06-17.

8. What is the highest and lowest humidity in West Union during a year?

Usually, West Union's humidity peaks in July at around 81.4% and drops to its lowest in October at approximately 67.8%.