White Center, Washington Weather
Fireweed Ignites. Day 15 of summer. Read this microseason across nine climate regions →
White Center weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Overcast——72°51°—
- MondayJul 6Overcast——81°54°+9°
- TuesdayJul 7Overcast——82°54°+1°
- WednesdayJul 8Light Drizzle——74°57°-8°
- ThursdayJul 9Mostly Clear——81°50°+7°
- FridayJul 10Overcast——74°55°-7°
- SaturdayJul 11Overcast——73°54°-1°
AQI 19 (Good), driven by PM2.5. AQI down 14 over the last 6 hours (gradual decline).
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
Trends
Seven days of AQI and PM2.5.
Hourly air-quality data from the Copernicus Atmosphere Monitoring Service, charted across the past and next several days. Dashed lines mark the AQI breakpoints at 50 (Good → Moderate) and 100 (Moderate → Unhealthy for Sensitive Groups).








































If the first of July be rainy weather, 'twill rain more or less for four weeks together.
- Moonrise
- 11:35 PM
- Moonset
- 11:25 AM
- In sign
- ♓︎ Pisces
Fireweed Ignites
White Center at a glance
- Today vs. normal: 12°F below the seasonal normal for this latitude
- Last frost: May 31 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
16-Day Forecast — White Center
- Sun72°51°0%
- Mon81°54°0%
- Tue82°54°0%
- Wed74°57°7%
- Thu81°50°3%
- Fri74°55°2%
- Sat73°54°4%
- Sun64°53°5%
- Mon82°55°4%
- Tue88°59°3%
- Wed81°58°1%
- Thu86°58°3%
- Fri91°61°6%
- Sat88°60°0%
- Sun81°59°0%
- Mon81°54°6%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of July 5, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.
Microseason · July 1–5
Fireweed Ignites
Magenta fireweed spires surge from burned and cleared slopes, their blooms climbing from base upward. July's signature color claims the disturbed ground.
Day 186 of 365 · Wedge 37 of 72
Planting calendar
| Month | Plant | Harvest |
|---|---|---|
| January | — | — |
| February | — | — |
| March | — | — |
| April | — | — |
| May | lettuce, peas, spinach, radishes | lettuce, peas, radishes |
| June | lettuce, peas, spinach, radishes, tomatoes, peppers, beans, squash | lettuce, peas, radishes |
| July | tomatoes, peppers, beans, squash | tomatoes, beans, summer squash |
| August | tomatoes, peppers, beans, squash, fall brassicas, garlic (overwinter), carrots | tomatoes, beans, summer squash |
| September | fall brassicas, garlic (overwinter), carrots | tomatoes, beans, summer squash |
| October | — | winter squash, tomatoes (last) |
| November | — | — |
| December | — | — |
A year in weather
The year in White Center tops out in August (~67°F) and dips lowest in January (~38°F), with November wettest at 7.9 inches and July driest at 0.5 inches.
| Month | Mean temp | Precip | Rainy days |
|---|---|---|---|
| January | 38° | 7.5″ | 23 |
| February | 40° | 5.5″ | 20 |
| March | 43° | 5.6″ | 23 |
| April | 48° | 4.1″ | 20 |
| May | 55° | 3.1″ | 19 |
| June | 60° | 2.4″ | 16 |
| July | 66° | 0.5″ | 7 |
| August | 67° | 0.9″ | 6 |
| September | 60° | 2.4″ | 12 |
| October | 51° | 6.2″ | 19 |
| November | 44° | 7.9″ | 23 |
| December | 38° | 7.5″ | 24 |
Regional context
In White Center, NOAA NCEI 1991-2020 normals put January near 38°F and July near 66°F — a 28°F seasonal arc — with about 53.6 inches of precipitation over 211 rainy or snowy days.
White Center's moisture rides winter storm tracks: November brings 7.9 inches over 22.6 wet days, while July sees only 0.5 inches across 6.8 days in the dry warm season. That cool-season-wet pattern aligns White Center with places like Boulevard Park, WA, Burien, WA and Tukwila, WA.
White Center reaches its last hard frost near late-May; that is the cue for peas, lettuce, spinach, and radishes. Tomatoes and peppers do best set out two weeks later in White Center, once nights clear the mid-40s°F. Frost returns to White Center near early-October, ending the tender-crop season. A creek-bottom lot in White Center can lag White Center's last frost 7-10 days behind a south slope.
Similar climates: Boulevard Park, WA, Burien, WA, Tukwila, WA, SeaTac, WA, Bryn Mawr-Skyway, WA.
Frequently asked
- When does it freeze in White Center?
- Frost typically leaves White Center by mid-May and returns to White Center near mid-October.
- What is the rainy season in White Center?
- November is the wettest month in White Center, about 7.9 inches on average; the year totals roughly 54 inches.
- What is the warmest month in White Center?
- The warmest stretch in White Center comes in August, around 67°F on average.
- What is the coldest month in White Center?
- On average January is the chilliest month in White Center, about 38°F.
- When can I start a vegetable garden in White Center?
- White Center's last frost (mid-May) cues hardy greens; in White Center, hold heat-lovers two weeks past.
- How many rainy days does White Center get?
- White Center records around 211 days of measurable precipitation annually.
- What hardiness zone is White Center?
- White Center sits in the USDA zone set by January lows near 38°F; the USDA ZIP tool gives the band.
- What is the 10-day forecast for White Center?
- White Center's extended outlook — daily high and low temperatures and precipitation chances for each upcoming day — is in the daily forecast above.
- Will it rain this week in White Center?
- See this week's day-by-day rain chances for White Center in the daily forecast above, and the next 24 hours in the hourly chart.
- What is the weather like right now in White Center?
- Current conditions for White Center and the next 24 hours — temperature, precipitation chance, and wind by the hour — are in the hourly forecast chart above.
- How often is the White Center forecast updated?
- The White Center forecast on this page is built from Open-Meteo weather-model data and refreshes regularly through the day.
- When are sunrise and sunset in White Center?
- Today's sunrise and sunset times for White Center are in the Almanac section above, along with civil dawn, civil dusk, and day length. Day length is longest near the summer solstice and shortest near the winter solstice.
- How accurate is the weather forecast for White Center?
- The next few days in White Center's forecast are the most reliable; accuracy declines beyond about a week as weather-model uncertainty grows.
Climate
White Center's warm-summer Mediterranean climate in Washington pairs 38°F Januarys with 66°F Julys, 28°F apart across the seasons.
In a typical year White Center records about 54 inches of precipitation on around 211 days.
The 28°F gap between White Center's summer and winter, at 47.5°N, shapes White Center's frost calendar.
ZIP codes in White Center
- 98106
- 98146
- 98168