Jacksonville Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Jacksonville Weather Trend Graph


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

Yearly Summary 2026


41°C
Highest Temp
29 Jul. 26

-4°C
Lowest Temp
1 Feb. 26


Seasonal Breakdown

Hottest MonthJuly37.3°C

Coldest MonthJanuary8.95°C

Wettest MonthMay5.07mm

Windiest MonthApril18.45km/h

Frequently Asked Questions


1. What is the hottest month in Jacksonville historically?

July is historically Jacksonville's hottest month, with average maximum temperatures around 33°C. During peak heatwave events, the highest recorded temperatures have reached 41°C on 2026-07-29.

2. What is the coldest month in Jacksonville historically?

January is Jacksonville's coldest month, with average minimum temperatures around 9°C. The all-time record low of -4°C was recorded on 2026-02-01.

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

Jacksonville's average annual rainfall is approximately 1362.6mm, based on records spanning 17 years.

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

Jacksonville historically records approximately 194.9 rainy days per year. August has the highest number of rain days at an average of 26.5 days.

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

The all-time highest temperature recorded in Jacksonville is 41°C on 2026-07-29.

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

The all-time lowest temperature recorded in Jacksonville is -4°C on 2026-02-01.

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

Jacksonville experiences its strongest winds during April. The historic gust record of 64.2 kph was recorded on 2017-09-11.

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

Usually, Jacksonville's humidity peaks in September at around 73.6% and drops to its lowest in April at approximately 67.3%.