Chester Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Chester Weather Trend Graph


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

Yearly Summary 2026


42°C
Highest Temp
2 Jul. 26

-15°C
Lowest Temp
31 Jan. 26


Seasonal Breakdown

Hottest MonthJuly33.21°C

Coldest MonthJanuary-4.86°C

Wettest MonthFebruary10.21mm

Windiest MonthJanuary20.81km/h

Frequently Asked Questions


1. What is the hottest month in Chester historically?

July is historically Chester's hottest month, with average maximum temperatures around 31°C. During peak heatwave events, the highest recorded temperatures have reached 42°C on 2026-07-02.

2. What is the coldest month in Chester historically?

January is Chester's coldest month, with average minimum temperatures around -3°C. The all-time record low of -20°C was recorded on 2014-01-23.

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

Chester's average annual rainfall is approximately 1367.02mm, based on records spanning 17 years.

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

Chester historically records approximately 168 rainy days per year. August has the highest number of rain days at an average of 15.9 days.

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

The all-time highest temperature recorded in Chester is 42°C on 2026-07-02.

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

The all-time lowest temperature recorded in Chester is -20°C on 2014-01-23.

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

Chester experiences its strongest winds during March. The historic gust record of 52.4 kph was recorded on 2012-10-29.

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

Usually, Chester's humidity peaks in February at around 74.9% and drops to its lowest in April at approximately 68.5%.