Leavenworth, KS Weather & Climate Normals
What a normal year in Leavenworth actually looks like
On the 30-year record NOAA keeps for Leavenworth, KS, the comfort score comes out to 41/100, strongly seasonal: Comfortable weather is limited to a shorter window; summers, winters, or precipitation swing wide. Only 4 months a year land in the 55–75°F range this site treats as mild.
How much Leavenworth's weather actually swings
Average temperatures in Leavenworth run from 30°F in Jan up to 80°F in Jul, a 49.9°F seasonal swing, one of the widest gaps in this dataset.
Leavenworth, month by month
| Month | Avg high | Avg low | Precip | Snow |
|---|---|---|---|---|
| Jan | 39°F | 21°F | 1.05in | 4.8in |
| Feb | 45°F | 24°F | 1.58in | 5.6in |
| Mar | 57°F | 34°F | 2.36in | 1.5in |
| Apr | 67°F | 44°F | 4.11in | 0in |
| May | 77°F | 55°F | 5.24in | 0in |
| Jun | 86°F | 65°F | 5.49in | 0in |
| Jul | 91°F | 69°F | 4.32in | 0in |
| Aug | 89°F | 68°F | 5.3in | 0in |
| Sep | 81°F | 58°F | 4.58in | 0in |
| Oct | 68°F | 46°F | 3.56in | 0.4in |
| Nov | 54°F | 34°F | 1.98in | 1in |
| Dec | 43°F | 25°F | 1.7in | 5.5in |
If you're timing a visit, Apr, May, Sep, and Oct are Leavenworth's mildest stretch; if you're moving there, you should plan around Jul's heat and Jan's cold instead.
How wet Leavenworth actually gets
Over a typical year, Leavenworth sees about 41.27in of precipitation a year across roughly 89 days with measurable rain or snow, with 18.8in of snow a year.
Leavenworth against the rest of the country
Out of 4876 cities scored here, Leavenworth comes in at 4362; within KS alone it ranks 49 of 63. Population is about 37,370.
Checking the actual forecast
These figures come from Leavenworth, KS US, the NOAA station 0.4 miles from Leavenworth, averaged over 30 years, not tomorrow's forecast.
More on how this is worked out
Why this uses the nearest NOAA station · How the comfort score is calculated