Andover Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Andover Weather Trend Graph


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

Yearly Summary 2026


36°C
Highest Temp
25 Jun. 26

-3°C
Lowest Temp
5 Jan. 26


Seasonal Breakdown

Hottest MonthJuly28.29°C

Coldest MonthJanuary2.13°C

Wettest MonthJanuary3.8mm

Windiest MonthFebruary27.23km/h

Frequently Asked Questions


1. What is the hottest month in Andover historically?

July is historically Andover's hottest month, with average maximum temperatures around 22°C. During peak heatwave events, the highest recorded temperatures have reached 36°C on 2026-06-25.

2. What is the coldest month in Andover historically?

January is Andover's coldest month, with average minimum temperatures around 2°C. The all-time record low of -7°C was recorded on 2010-12-03.

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

Andover's average annual rainfall is approximately 783.5mm, based on records spanning 17 years.

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

Andover historically records approximately 212.2 rainy days per year. October has the highest number of rain days at an average of 19.2 days.

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

The all-time highest temperature recorded in Andover is 36°C on 2026-06-25.

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

The all-time lowest temperature recorded in Andover is -7°C on 2010-12-03.

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

Andover experiences its strongest winds during February. The historic gust record of 61.3 kph was recorded on 2022-02-18.

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

Usually, Andover's humidity peaks in December at around 88.9% and drops to its lowest in August at approximately 75.6%.