Monthly climate ·Seattle weather in July
In July, Seattle averages around 25° by day and 15° at night, with 3 rain days a month — about a 11% chance of rain on any given day.
By day
25°C
At night
15°C
Daily rain chance
11%
Rain days a month
3
Monthly precipitation
14 mm
Sunshine hours a day
12.7
Average of 2016–2025 (Open-Meteo archive). Typical climate — not a forecast.
Is July a good time to visit Seattle?
Yes — July is a great time to visit Seattle: around 25° by day with hardly any rain (3 rain days on average).
Every month in Seattle
Frequently asked questions
- What is the weather in Seattle in July?
- In July, temperatures in Seattle average between 15° at night and 25° by day, with 3 rain days a month (average of 2016–2025).
- How much rain falls in Seattle in July?
- Seattle gets about 14 mm of rain in July on average, spread over roughly 3 rain days.
- Is July a good time to visit Seattle?
- Yes — July is a great time to visit Seattle: around 25° by day with hardly any rain (3 rain days on average).