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


43°C
Highest Temp
15 Aug. 26

-18°C
Lowest Temp
26 Jan. 26


Seasonal Breakdown

Hottest MonthAugust35.31°C

Coldest MonthJanuary-5.55°C

Wettest MonthApril6.55mm

Windiest MonthMarch29.64km/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 31°C. During peak heatwave events, the highest recorded temperatures have reached 43°C on 2026-08-15.

2. What is the coldest month in Leavenworth historically?

January is Leavenworth's coldest month, with average minimum temperatures around -6°C. The all-time record low of -27°C was recorded on 2021-02-16.

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

Leavenworth's average annual rainfall is approximately 1195.1mm, based on records spanning 17 years.

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

Leavenworth historically records approximately 148.6 rainy days per year. May has the highest number of rain days at an average of 18.9 days.

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

The all-time highest temperature recorded in Leavenworth is 43°C on 2026-08-15.

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

The all-time lowest temperature recorded in Leavenworth is -27°C on 2021-02-16.

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

Leavenworth experiences its strongest winds during March. The historic gust record of 52.9 kph was recorded on 2026-03-15.

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

Usually, Leavenworth's humidity peaks in May at around 77.5% and drops to its lowest in October at approximately 64.03%.