Climate almanac
Bangor Trident Base
Washington, United States · 47.72°, -122.71°
What is the climate like in Bangor Trident Base?
The best time to visit Bangor Trident Base is typically July – August, with trip comfort peaking in July (7.8/10). Bangor Trident Base is warmest in August, when daily highs average 74°F (23°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 60 in (1533 mm) of precipitation.
- Best time to visitJuly – August — comfort peaks in July (7.8/10)
- Warmest monthAugust — average high 74°F (23°C)
- Coolest monthFebruary — average low 38°F (3°C)
- Wettest monthDecember (8.0 in (203 mm))
- Driest monthJuly (1.7 in (43 mm))
- Annual precipitation60 in (1533 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromBremerton, 17 km away (1899-2026)