Bremerton weather in December: Bremerton, Washington: normal highs, lows, rain and records for December
Bremerton in December has a normal high of 46°F and a normal low of 35°F, a daily mean of 40°F, falling from 48°F on the 1st to 45°F by the 31st. Measurable precipitation falls on 19 days in a normal December, 9.92 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 8°C and low of 2°C, 252 mm of precipitation and 3 cm of snow in December.
- NOAA stationBremerton
- Station IDUSC00450872
- Location47.57°N 122.68°W
- Elevation110 ft (34 m)
- Population45,291
- Jan 47° 36°
- Feb 49° 35°
- Mar 54° 38°
- Apr 59° 41°
- May 66° 47°
- Jun 70° 51°
- Jul 77° 55°
- Aug 77° 55°
- Sep 72° 51°
- Oct 61° 45°
- Nov 51° 39°
- Dec 46° 35°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Bremerton in December?
The normal high is 46°F and the normal low 35°F, for a daily mean of 40.3°F. December is 4.7°F cooler than November and 0.8°F cooler than January. December is the 12th warmest month of the year in Bremerton and the wettest, and the snowiest. Across the month the normal high falls 3°F, from 48°F on December 1 to 45°F on December 31. From one year to the next December's mean temperature typically moves about 1.9°F either way (NOAA's standard deviation), so roughly two Decembers in three average between 38°F and 42°F.
Bars above: each day's normal high to low. Columns below: the chance of 0.01 inch or more of precipitation that day, on a scale of 0 to 100% (highest 65%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| December 1 | 48°F | 36°F | 62% | 45% |
| December 8 | 46°F | 35°F | 62% | 45% |
| December 15 | 45°F | 35°F | 63% | 45% |
| December 22 | 45°F | 35°F | 64% | 45% |
| December 31 | 45°F | 35°F | 65% | 45% |
Every day of December: normal high, low and chance of precipitation (warmest afternoon December 1, coldest night December 14)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| December 1 | 48°F | 36°F | 62% | 45% | 8 h 50 min |
| December 2 | 47°F | 36°F | 62% | 45% | 8 h 40 min |
| December 3 | 47°F | 36°F | 62% | 45% | 8 h 40 min |
| December 4 | 47°F | 36°F | 62% | 45% | 8 h 40 min |
| December 5 | 47°F | 35°F | 62% | 45% | 8 h 40 min |
| December 6 | 47°F | 35°F | 62% | 45% | 8 h 40 min |
| December 7 | 46°F | 35°F | 62% | 45% | 8 h 40 min |
| December 8 | 46°F | 35°F | 62% | 45% | 8 h 30 min |
| December 9 | 46°F | 35°F | 62% | 45% | 8 h 30 min |
| December 10 | 46°F | 35°F | 62% | 45% | 8 h 30 min |
| December 11 | 46°F | 35°F | 62% | 45% | 8 h 30 min |
| December 12 | 46°F | 35°F | 63% | 45% | 8 h 30 min |
| December 13 | 46°F | 35°F | 63% | 45% | 8 h 30 min |
| December 14 | 45°F | 35°F | 63% | 45% | 8 h 30 min |
| December 15 | 45°F | 35°F | 63% | 45% | 8 h 30 min |
| December 16 | 45°F | 35°F | 63% | 45% | 8 h 30 min |
| December 17 | 45°F | 35°F | 63% | 45% | 8 h 30 min |
| December 18 | 45°F | 35°F | 64% | 45% | 8 h 30 min |
| December 19 | 45°F | 35°F | 64% | 45% | 8 h 30 min |
| December 20 | 45°F | 35°F | 64% | 45% | 8 h 30 min |
| December 21 | 45°F | 35°F | 64% | 45% | 8 h 30 min |
| December 22 | 45°F | 35°F | 64% | 45% | 8 h 30 min |
| December 23 | 45°F | 35°F | 64% | 45% | 8 h 30 min |
| December 24 | 45°F | 35°F | 64% | 45% | 8 h 30 min |
| December 25 | 45°F | 35°F | 64% | 45% | 8 h 30 min |
| December 26 | 45°F | 35°F | 64% | 45% | 8 h 30 min |
| December 27 | 45°F | 35°F | 64% | 45% | 8 h 30 min |
| December 28 | 45°F | 35°F | 64% | 45% | 8 h 30 min |
| December 29 | 45°F | 35°F | 64% | 45% | 8 h 30 min |
| December 30 | 45°F | 35°F | 65% | 45% | 8 h 30 min |
| December 31 | 45°F | 35°F | 65% | 45% | 8 h 30 min |
- Normal high
- 46°FDecember average
- Normal low
- 35°FDecember average
- Precipitation
- 9.92 inmonth total
- Days with precipitation
- 190.01 inch or more
- Snowfall
- 1.3 inmonth total
- Nights at 32°F or colder
- 11
- Daylight
- 8 h 50 min to 8 h 30 minDecember 1 to December 31
- Sunshine
- 51%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USC00450872; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain or snow in Bremerton in December?
On a given December day the chance of 0.01 inch or more is 63% on average, highest around December 30 (65%). In all, 9.92 in falls on 19 days of a normal December, 3 of them with an inch or more.
In a normal December in Bremerton, 11 nights fall to freezing, 1 days stay below freezing all day and snowfall averages 1.3 inches.
Snow falls on 1 day in a normal December, and an inch or more covers the ground on 1 day.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USC00450872.
What are the records for December in Bremerton?
The warmest December temperature on this station's record (since 1899) is 68°F, on December 26, 1980; the coldest is 7°F, on December 21, 1990. The wettest December brought 16.22 in (2007); the snowiest, 14.5 inches (1955).
The December mean against the 1991-2020 normal of 40.3°F: 2023 44.3°F (+4.0), 2025 45.0°F (+4.7). 2 of 2 ran warmer than normal.
| December | Mean | Against normal | Precip. |
|---|---|---|---|
| 2023 | 44.3°F | +4.0°F | 13.46 in |
| 2025 | 45.0°F | +4.7°F | 9.05 in |
Source: records: ACIS, station USC00450872; recent months: ACIS, station USC00450872. Records and recent months use complete months only.
How does December in Bremerton compare across Washington?
Across the 96 places PlainClimate covers in Washington, December normal highs run from 29°F in Winthrop to 48°F in Grayland; Bremerton's is 46°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.
Other months and places
- Bremerton in November51°F by day, 39°F at night
- Bremerton in January47°F by day, 36°F at night
- Bremerton through the yearEvery month, frost dates, records and recent years
- Washington in DecemberThe statewide normal and the warmest and coolest places
- Grayland: Washington's warmest Decembernormal high 48°F