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Leavenworth (KS) Weather and Climate: A Comprehensive Guide

The temperature in Leavenworth can vary greatly throughout the year. The temperatures shift from very warm to cold. It also has a relatively rain/snowy climate with high levels of precipitation. Let's now guide you through the climate details for a complete overview.

Average maximum day and minimum night temperature

Depending on the time of the year, temperatures range from very warm to chilly in Leavenworth. On average, daytime temperatures range from a very warm 32°C in July to a chilly 4°C in January.

Nighttime temperatures can drop, with average lows reaching -8°C in January. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Leavenworth has a relatively rain/snowy climate with high precipitation levels, averaging 1076 mm of rain/snowfall annually. The seasons in Leavenworth, bring significant changes in precipitation. The wettest month, May, receives high rainfall, with an average of 146 mm of precipitation. This rainfall is distributed across 13 rainy days.

In contrast, the driest month, January, experiences much less snow/rainfall, totaling 16 mm over 4 snowy/rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Leavenworth Precipitation page.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

In Leavenworth, summer days are longer and more sunny, with daily sunshine hours peaking at 10.8 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 4.9 hours per average day. Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Kansas City, the United States of America (16 KM, 10 Miles).

Daily hours of sunshine

Data from: Kansas City, the United States of America (16 KM, 10 Miles).

Forecast for Leavenworth (KS)

Tue   Dec 24
6°C | -3°C
NE 4 m/s
partly cloudy and no rain

partly cloudy and no rain

Wed   Dec 25
8°C | 0°C
E 5 m/s
overcast and no rain

overcast and no rain

Thu   Dec 26
13°C | 6°C
SE 4 m/s
1.1 mm
overcast and rain

overcast and rain

The best time of year to visit Leavenworth in the United States of America

Other facts from our historical weather data:
  • When is summer in Leavenworth?
    The hottest season / summer takes place in June, July, August and September.
  • Which is the warmest month in Leavenworth?
    July has an average maximum temperature of 32°C and is the warmest month of the year.
  • Which is the coldest month in Leavenworth?
    The coldest month is January with an average maximum temperature of 4°C.
  • Which is the wettest month in Leavenworth?
    May tops the wettest month list with 146 mm of rainfall.
  • Which is the driest month in Leavenworth?
    January is the driest month with 16 mm of precipitation.
  • Which is the sunniest month in Leavenworth?
    July is the sunniest month with an average of 323 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.