After receiving your voucher, you can enter your ticket number in the City Pass app to book your time at various attractions. At the Space Needle, you can also take a free photo using the QR code on your ticket.
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Washington Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Washington year round climate
Spring (March–May): Average 10.3–19.6°C, mild climate with moderate rainfall and occasional showers. Common activities: Visiting museums, city walks, flower viewing. Recommended clothing: Comfortable jackets, long-sleeved shirts or light jackets, adjust clothing according to temperature.
Summer (June–August): Average 24.8–27.9°C, hot and humid, with the most rainfall in July. Common activities: Outdoor activities, visiting national parks, enjoying city life. Recommended clothing: Lightweight and breathable clothing, short-sleeved shirts, shorts, rain gear.
Autumn (September–November): Average 16.3–22.7°C, pleasant and cool and dry weather, ideal for viewing autumn leaves. Common activities: Hiking, visiting wineries, enjoying autumn cuisine. Recommended clothing: Comfortable long-sleeved shirts, light jackets or cardigans.
Winter (December–February): Average 4.4–7.0°C, cold and humid, with possible snowfall. Common activities: Indoor activities, museum visits, shopping. Recommended clothing: Warm coats, hats, scarves, gloves.
Washington climatological average
Annual average temperature: approx. 16°C / Annual rainfall: approx. 989 mm / Summer humidity: 65%–75% / Rainiest month: July
Washington monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
4.4°C
94.7
February
7°C
49.3
March
10.3°C
78.3
April
15.5°C
80.3
May
19.6°C
101.7
June
24.8°C
52.3
July
27.9°C
160.3
August
26.4°C
90.7
September
22.7°C
69.7
October
16.3°C
42
November
11.4°C
59
December
5.8°C
111.3
Washington weather for the next seven days
6/18
Thursday
Patchy rain nearby
37°C/23°C
6/19
Friday
Patchy rain nearby
29.6°C/20°C
6/20
Saturday
Sunny
28.2°C/16°C
6/21
Sunday
Sunny
31°C/15°C
6/22
Monday
Moderate rain
31.9°C/18.9°C
6/23
Tuesday
Sunny
29.6°C/16.6°C
6/24
Wednesday
Patchy rain nearby
26.9°C/18.5°C
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