Bremerton weather by month
Warmest month
August
80°F (27°C) average high
Coolest month
January
37°F (3°C) average low
Wettest month
January
5.6 in (141 mm) of rain
Driest month
July
0.6 in (15 mm) of rain
Average temperature and rainfall in Bremerton by month
Averages of the daily highs and lows recorded in each month, with total rainfall, mean humidity and mean wind speed.
| Month | Avg high | Avg low | Record low / high | Rainfall | Humidity | Wind |
|---|---|---|---|---|---|---|
| January | 46°F | 37°F | 17°F / 59°F | 5.6 in | 85% | 6 mph |
| February | 48°F | 37°F | 17°F / 59°F | 4 in | 83% | 8 mph |
| March | 53°F | 40°F | 28°F / 70°F | 3.8 in | 78% | 7 mph |
| April | 59°F | 43°F | 34°F / 75°F | 3.1 in | 72% | 7 mph |
| May | 66°F | 50°F | 42°F / 88°F | 2 in | 71% | 7 mph |
| June | 73°F | 52°F | 44°F / 93°F | 1.7 in | 67% | 6 mph |
| July | 79°F | 56°F | 50°F / 89°F | 0.6 in | 64% | 6 mph |
| August | 80°F | 57°F | 50°F / 93°F | 1.5 in | 66% | 5 mph |
| September | 72°F | 54°F | 44°F / 90°F | 3.1 in | 75% | 6 mph |
| October | 60°F | 48°F | 33°F / 76°F | 4.4 in | 80% | 6 mph |
| November | 52°F | 42°F | 27°F / 62°F | 4.5 in | 85% | 7 mph |
| December | 45°F | 37°F | 20°F / 58°F | 5.6 in | 85% | 6 mph |
Frost and snow-likely months in Bremerton
No month in Bremerton averages a night of 36°F (2°C) or below. The coldest month is January with an average low of 37°F (3°C) and a record low of 17°F (-8°C), so frost is rare and snow is very unlikely.
These records carry temperature and precipitation, not snowfall totals.
Best time to visit Bremerton
The most comfortable time to visit Bremerton is generally June to August, balancing mild daytime temperatures against the driest stretch of the year. The city has strongly marked seasons and rain concentrates around January, totalling about 39.9 in (1013 mm) a year.
Travellers who prefer heat should aim for August, when highs average 80°F (27°C). January is the month to avoid if rain would spoil your plans — it averages 5.6 in (141 mm), roughly 10× the rainfall of the driest month (July).
Bremerton climate: your questions
Does it snow in Bremerton?
No: the coldest month in Bremerton is January with an average low of 37°F (3°C) and a record low of 17°F (-8°C), so snow is very unlikely. What is falling now: Bremerton weather today.
When is it going to snow in Bremerton this month?
Bremerton's winter months average lows of 37°F (3°C) in December, 37°F (3°C) in January and 37°F (3°C) in February, with about 15.1 in (384 mm) of precipitation across the three; 0 of them sit at or below 32°F (0°C), so snow is unlikely. The records hold no snowfall totals. The next 15 days: Bremerton 10-day forecast.
Which months are best for visiting Bremerton?
June to August are the most comfortable months in Bremerton, with highs near 77°F (25°C). August is the warmest month, averaging 80°F (27°C) by day; January is the wettest, with 5.6 in (141 mm); and January is the coolest, with lows near 37°F (3°C). What it is doing today: Bremerton weather today.
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Bremerton forecast for what is happening now.
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