Mountain air

Leavenworth, Washington weather in July

Temperature, rain and sunshine in July: long-term averages from 30 years of weather data, not a forecast.

66

Holiday weather in July

Good

Best time to visit: May – June, September

What is the weather like in Leavenworth, Washington in July?

In July, Leavenworth, Washington is hot: daytime highs average 30 °C, and nights cool down to about 15 °C. With around 12 hours of sunshine a day, there is plenty of sun. Rain is rare: about 2 days bring 8 mm in total. On about 16 days the thermometer climbs to 30 °C or more. All in all, July is a good month for a holiday in Leavenworth, Washington.

July compared

How the weather changes from June to August. Tap a month to open it.

JuneJunJulyJulAugustAug
Score966669
Day24°30°29°
Night11°15°15°
Sun10 h12 h11 h
Rain days622

More details for July

Daylight
15 h 38 min05:19 – 20:57
UV index
8 · very highclear sky, noon (estimate)All months
Muggy days
0 daysdew point 18 °C or moreAll months
Wind
13 km/haverage daily peakAll months
Cloud cover
27 %on averageAll months
Hot days
16 days30 °C or moreAll months
Snow days
0 days1 cm or more of fresh snowAll months
Time zone
UTC−7America/Los_Angeles

How the score comes together

  • Temperatureweight 50 %33 %
  • Sunshineweight 20 %100 %
  • Few rainy daysweight 30 %100 %

Each factor is rated from 0 to 100 % and weighted for the travel style “Mountain air”.

What to pack in July

  • Sunscreen
  • Sunglasses & sun hat
  • Light, breathable clothes
  • Water bottle – drink plenty
  • A jumper for the evenings

Leavenworth, Washington in July: quick answers

Is Leavenworth, Washington hot in July?

Yes. In July, Leavenworth, Washington is hot: daytime highs average 30 °C and nights stay around 15 °C. On about 16 days the thermometer climbs to 30 °C or more.

Does it rain much in Leavenworth, Washington in July?

Rain is rare: about 2 days bring 8 mm in total.

Leavenworth, Washington month by month

Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences