Castle Rock (WA) Temperature by Month
This graph shows the average minimum and maximum temperatures throughout the year in Castle Rock (Washington State), the United States of America. The minimum temperature is often recorded between 4 AM and 6 AM, while the highest temperature is usually reached at 3 PM. During this time the sun's heating effect is the strongest.
Temperature patterns do vary with the seasons. In winter, the time of minimum and maximum temperatures can shift slightly compared to summer.
- The months of June, July, August and September have nice average temperatures.
- On average, the warmest month is August with 26°C.
- On average, the coolest month is December with 7°C.
- The average annual maximum temperature is 16°C.
- The average annual minimum temperature is 6°C.
Current temperature in Castle Rock (WA)
Sat Nov 23
11°C | 6°C
S 
11 km/h
11 km/h3.1 mm
broken clouds and chance of rain
Sun Nov 24
9°C | 6°C
SE 22 km/h
22 km/h21 mm
overcast and heavy rain
Mon Nov 25
10°C | 5°C
SW 11 km/h
11 km/h2.1 mm
broken clouds and rain
