Haverhill Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Haverhill Weather Trend Graph


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

Yearly Summary 2026


39°C
Highest Temp
2 Jul. 26

-17°C
Lowest Temp
8 Feb. 26


Seasonal Breakdown

Hottest MonthAugust32.09°C

Coldest MonthFebruary-7.19°C

Wettest MonthMarch7.79mm

Windiest MonthMarch19.55km/h

Frequently Asked Questions


1. What is the hottest month in Haverhill historically?

July is historically Haverhill's hottest month, with average maximum temperatures around 28°C. During peak heatwave events, the highest recorded temperatures have reached 39°C on 2026-07-02.

2. What is the coldest month in Haverhill historically?

January is Haverhill's coldest month, with average minimum temperatures around -6°C. The all-time record low of -25°C was recorded on 2016-02-14.

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

Haverhill's average annual rainfall is approximately 1241.9mm, based on records spanning 17 years.

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

Haverhill historically records approximately 168.05 rainy days per year. December has the highest number of rain days at an average of 13.8 days.

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

The all-time highest temperature recorded in Haverhill is 39°C on 2026-07-02.

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

The all-time lowest temperature recorded in Haverhill is -25°C on 2016-02-14.

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

Haverhill experiences its strongest winds during January. The historic gust record of 54.6 kph was recorded on 2010-02-25.

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

Usually, Haverhill's humidity peaks in February at around 77.5% and drops to its lowest in April at approximately 70.5%.