World Resorts USA Leavenworth Weather

Leavenworth weather in August

Weather in Leavenworth: August

Average day temperature: 83.8°F
Average night temperature: 58.4°F
Number of sunny days: 25 days
Day length: 13.4 - 14.9 hours
Number of rainy days: 0 days
Precipitation totals: 0.1 in.

Air temperature in August, °F

Show year:
2025
2024
2023

The highest day temperature during August of 2025 was 91°F. At the same time the lowest night temperature was 50°F. Daily and nightly averages during August were 79.1°F and 60.3°F.

Sunny, partly cloudy and cloudy days

Mostly all days in August are sunny but cloudy days are also possible.

Precipitation total in August, in.

Precipitation total value in Leavenworth in August is 0.1 in. Other months of the year show relatively similar values.

Wind speed in August, mph

The average wind speed value in August is 5.2 mph It makes August one of the most windy months of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in August is: 11.5.

Best time for vacation in Leavenworth

Sunniest months:
July 28 days
August 25 days
September 24 days
Warmest months:
July 85.5 °F
August 83.8 °F
September 75.5 °F
Coldest months:
December 32.4 °F
January 33.9 °F
February 37.3 °F
Rainiest months:
October 1 day
February 1 day
January 1 day
Windiest months:
July 5.7 mph
June 5.6 mph
May 5.5 mph

Leavenworth on a weather map

Leavenworth
+36°F
SE 3 mph
Feels like: +34°F
Precip.: 61%
Places in USA:
Name
°F
+30°F
+77°F
+77°F
+45°F
+55°F
+70°F
+77°F
+70°F
+25°F
+57°F
+48°F
+63°F
+63°F
+46°F
+5°F
24 Hours Forecast
Leavenworth
Local time: 20:52
December 04, thursday
2100
36°F
SE
3 mph
December 05, friday
0000
37°F
SE
2 mph
0300
34°F
E
2 mph
0600
37°F
E
1 mph
0900
39°F
N
1 mph
1200
45°F
N
0 mph
1500
48°F
E
2 mph
1800
46°F
E
4 mph
Units of measurement: °C / °F