West Valley City Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

West Valley City Weather Trend Graph


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

Yearly Summary 2026


45°C
Highest Temp
12 Jul. 26

-10°C
Lowest Temp
25 Jan. 26


Seasonal Breakdown

Hottest MonthJuly39.44°C

Coldest MonthJanuary-4.83°C

Wettest MonthJanuary3.25mm

Windiest MonthJune22.14km/h

Frequently Asked Questions


1. What is the hottest month in West Valley City historically?

July is historically West Valley City's hottest month, with average maximum temperatures around 33°C. During peak heatwave events, the highest recorded temperatures have reached 45°C on 2026-07-12.

2. What is the coldest month in West Valley City historically?

January is West Valley City's coldest month, with average minimum temperatures around -6°C. The all-time record low of -24°C was recorded on 2013-01-14.

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

West Valley City's average annual rainfall is approximately 490.5mm, based on records spanning 17 years.

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

West Valley City historically records approximately 125.7 rainy days per year. April has the highest number of rain days at an average of 14.4 days.

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

The all-time highest temperature recorded in West Valley City is 45°C on 2026-07-12.

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

The all-time lowest temperature recorded in West Valley City is -24°C on 2013-01-14.

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

West Valley City experiences its strongest winds during July. The historic gust record of 51.8 kph was recorded on 2024-03-02.

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

Usually, West Valley City's humidity peaks in January at around 79.5% and drops to its lowest in July at approximately 32.5%.