Climateby Month

Leavenworth, WA weather in July

NOAA 1991-2020 normals and daily records · Leavenworth all year

July in Leavenworth: warm and dry. Highs 87°F, lows 51°F, about 3 days with rain. This is the peak of the warm season in Leavenworth.

Normal high
87°F
Normal low
51°F
Wet days
3
0.5 in total
Muggy days
0
dew point 65°F+

How July changes from start to finish

Normal values at the start and end of July
July 1July 31
Normal high82°F90°F
Normal low48°F53°F
Chance of a wet day13%8%
Sunrise / sunset5:09 am / 9:03 pm5:39 am / 8:38 pm
Daylight15.9 h15.0 h

Chance of a wet day: average for the first and last 7 days of the month. Times are local clock time (Pacific Time).

A typical July day

  1. 6 am65°Fdew point 46°F
  2. 9 am73°Fdew point 46°F
  3. Noon82°Fdew point 44°F
  4. 3 pm86°Fdew point 43°F
  5. 6 pm84°Fdew point 44°F
  6. 9 pm75°Fdew point 45°F

NOAA hourly normals (local standard time) from Wenatchee Pangborn Airport (26 mi away); average wind 10 mph.

What kind of days to expect

  • Comfortable dayshigh 65-80°F and dew point under 60°F6 of 31
  • Hot dayshigh 90°F or more14 of 31
  • Muggy daysdaily mean dew point 65°F or more0 of 31
  • Wet daysat least 0.01 in of rain or melted snow3 of 31
  • Notable rainat least 0.10 in1 of 31
  • Freezing nightslow 32°F or below0 of 31
  • Snow on the groundsnow depth 1 in or more0 of 31

Average days per July, counted from daily records for each year 1991-2020.

Rain in July

Normal precipitation is 0.5 in; a dry July brings about 0.1 in and a wet one about 0.7 in (25th and 75th percentiles). Days with half an inch or more are rare.

How July varies from year to year

  • Warmest July, 1991-20202013: average high 92°F
  • Coolest July1993: average high 77°F
  • Wettest July2016: 1.4 in
  • Driest July2003: no measurable precipitation
  • Highest reading106°F (July 30, 2015)
  • Lowest reading38°F (July 7, 2018)

From the station's daily records with NOAA quality flags removed; most recent date shown when a reading repeats.

July compared with June and August

JuneJulyAugust
Normal high77°F87°F87°F
Normal low46°F51°F50°F
Wet days632
Comfortable days1865
Daylight15.9 h15.5 h14.2 h

Highs change by +10°F from June and 0°F into August.

Nearby alternatives in July

How Leavenworth ranks in July

  • Normal high191st warmest of 378 cities; 1st of 9 in Washington
  • Wet days71st driest of 378
  • Comfortable days89th most of 340

What to pack for Leavenworth in July

  • Light, breathable clothing – highs near 87°F
  • Layers – afternoons near 87°F but nights near 51°F
  • Sunglasses and sunscreen – about 15.5 hours of daylight and highs near 87°F

Heating and cooling

July has 35 heating degree days and 159 cooling degree days (base 65°F), 3% of the year's total heating and cooling demand.

Questions

How hot is Leavenworth in July?

The normal high is 87°F and the normal low is 51°F. From 1991 to 2020 the hottest July reading was 106°F (most recently on July 30, 2015).

Does it rain a lot in Leavenworth in July?

About 3 days in July have at least 0.01 in of precipitation, and the normal total is 0.5 in. The wettest July in 1991-2020 was in 2016 (1.4 in); the driest was in 2003, with no measurable precipitation.

Is July a good time to visit Leavenworth?

July ranks 6th of 12 months on our comfort score for Leavenworth (58 out of 100). It has about 6 comfortable days and about 14 days at 90°F or hotter. The best months are May and June.

Where the numbers come from

  • Temperature, rain, snowfall and frost dates: Leavenworth 3 S (USC00454572), 2.7 mi SSW of the city center, 1,128 ft . NOAA normals and daily records, 1991-2020.
  • Snow depth: Wenatchee (USC00459074), 20 mi SE of the city center, 626 ft (545 ft lower than the city). NOAA normals and daily records, 1991-2020.
  • Humidity and wind by hour: Wenatchee Pangborn Airport (USW00094239), 26 mi ESE of the city center, 1,229 ft (58 ft higher than the city). NOAA normals and daily records, 1991-2020.
  • Daily humidity and wind: Pangborn Memorial Airport (727825-94239), 26 mi ESE of the city center, 1,239 ft (68 ft higher than the city). Hourly observations, 1991-2020.
  • Not available for this location: cloud cover (no station close enough or similar enough in elevation).