Danbury Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Danbury 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

-20°C
Lowest Temp
8 Feb. 26


Seasonal Breakdown

Hottest MonthAugust29.99°C

Coldest MonthFebruary-6.59°C

Wettest MonthMarch9.34mm

Windiest MonthMarch18.38km/h

Frequently Asked Questions


1. What is the hottest month in Danbury historically?

July is historically Danbury's hottest month, with average maximum temperatures around 29°C. During peak heatwave events, the highest recorded temperatures have reached 39°C on 2026-07-02.

2. What is the coldest month in Danbury historically?

January is Danbury's coldest month, with average minimum temperatures around -5°C. The all-time record low of -22°C was recorded on 2015-02-24.

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

Danbury's average annual rainfall is approximately 1337.7mm, based on records spanning 17 years.

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

Danbury historically records approximately 173.8 rainy days per year. July has the highest number of rain days at an average of 17.4 days.

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

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

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

The all-time lowest temperature recorded in Danbury is -22°C on 2015-02-24.

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

Danbury experiences its strongest winds during March. The historic gust record of 53.7 kph was recorded on 2012-10-29.

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

Usually, Danbury's humidity peaks in February at around 77.8% and drops to its lowest in April at approximately 71.4%.