Leavenworth Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Leavenworth Weather Trend Graph


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

Yearly Summary 2026


39°C
Highest Temp
22 Jul. 26

-10°C
Lowest Temp
20 Feb. 26


Seasonal Breakdown

Hottest MonthJuly30.87°C

Coldest MonthJanuary-4.64°C

Wettest MonthMarch4.39mm

Windiest MonthJune13.81km/h

Frequently Asked Questions


1. What is the hottest month in Leavenworth historically?

July is historically Leavenworth's hottest month, with average maximum temperatures around 28°C. During peak heatwave events, the highest recorded temperatures have reached 41°C on 2021-06-29.

2. What is the coldest month in Leavenworth historically?

December is Leavenworth's coldest month, with average minimum temperatures around -6°C. The all-time record low of -31°C was recorded on 2024-01-13.

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

Leavenworth's average annual rainfall is approximately 725.5mm, based on records spanning 17 years.

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

Leavenworth historically records approximately 152.5 rainy days per year. December 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 Leavenworth?

The all-time highest temperature recorded in Leavenworth is 41°C on 2021-06-29.

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

The all-time lowest temperature recorded in Leavenworth is -31°C on 2024-01-13.

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

Leavenworth experiences its strongest winds during July. The historic gust record of 33.1 kph was recorded on 2025-12-17.

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

Usually, Leavenworth's humidity peaks in January at around 91.4% and drops to its lowest in July at approximately 53.1%.