Climate almanac
Newcastle
Washington, US · 47.54°, -122.16°
What is the climate like in Newcastle?
The best time to visit Newcastle is typically June – August, with trip comfort peaking in July (8.5/10). Newcastle is warmest in August, when daily highs average 78°F (25°C), and coolest in February, when lows fall to about 38°F (3°C). The wettest month is typically December and the driest is July; the year sees roughly 54 in of precipitation.
- Best time to visitJune – August — comfort peaks in July (8.5/10)
- Warmest monthAugust — average high 78°F (25°C)
- Coolest monthFebruary — average low 38°F (3°C)
- Wettest monthDecember (8.1 in)
- Driest monthJuly (0.7 in)
- Annual precipitation54 in