Best Time to Visit Renton
Best time: Jul, Aug, Jun, Sep.
Aug is warmest (25.6°C high); Dec is rainiest (154 mm).
Renton weather by month
| Month | High °C | Low °C | Rain mm | Sun hrs |
|---|---|---|---|---|
| Jan | 6.8 | 0.9 | 135 | 1.6 |
| Feb | 9.1 | 1.6 | 106 | 3 |
| Mar | 12.2 | 3.2 | 103 | 4.5 |
| Apr | 15.2 | 5 | 77 | 6.6 |
| May | 19 | 8 | 50 | 8.3 |
| Jun | 22.2 | 10.8 | 43 | 9 |
| Jul | 25.3 | 12.7 | 25 | 9.7 |
| Aug | 25.6 | 12.9 | 31 | 8.4 |
| Sep | 22.1 | 10.3 | 45 | 6.2 |
| Oct | 16.3 | 6.4 | 82 | 3.4 |
| Nov | 10.1 | 3.6 | 148 | 1.8 |
| Dec | 6.6 | 0.9 | 154 | 1.3 |
Average high temperature
Best months by activity
Overall: JulAugJunSep
Beaches: JulAugJunSep
Hiking: JulAugJunMay
Sightseeing: JulAugJunMay
Renton quick facts
What to pack
Cold months (Jan, Feb, Mar, Nov, Dec): warm layers and a coat.
Wet months (Jan, Feb, Mar, Nov, Dec): raincoat and umbrella.
Frequently asked questions
When is the best time to visit Renton?
Jul, Aug, Jun, Sep.
What is the rainiest month?
Dec, about 154 mm.
What is the warmest month?
Aug, with average highs of 25.6°C.
Where to stay
See Renton hotels · Book Renton tours & activities
All destinations · Best time to visit New York · Best time to visit Los Angeles · Best time to visit Miami · Best time to visit San Francisco
Climate data: Open-Meteo Historical (ERA5), 1991–2020 climate normals.
Licensed under CC BY 4.0.
Open-Meteo.