Fairwood, Washington Weather
Fireweed Ignites. Day 15 of summer. Read this microseason across nine climate regions →
Fairwood weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Overcast——75°51°—
- MondayJul 6Overcast——82°54°+7°
- TuesdayJul 7Overcast——81°50°-1°
- WednesdayJul 8Drizzle—0.01″67°52°-14°
- ThursdayJul 9Mostly Clear——77°46°+10°
- FridayJul 10Clear——80°49°+3°
- SaturdayJul 11Overcast——83°51°+3°
AQI 31 (Good), driven by PM2.5. AQI down 7 over the last 6 hours (gradual decline). PM2.5 at 6.1 µg/m³, PM10 at 7.1 µg/m³ — typical background levels with no transport signature.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
PM × Wind × Precip
PM2.5 at 6.1 µg/m³, PM10 at 7.1 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.86
- Wind
- light
- Recent rain
- 0h in last 6h
- Pattern
- background
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
- 11:34 PM
- Moonset
- 11:24 AM
- In sign
- ♓︎ Pisces
Fireweed Ignites
Fairwood at a glance
- Today vs. normal: 9°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.
15-Day Forecast — Fairwood
- Sun75°52°0%
- Mon82°54°0%
- Tue81°50°0%
- Wed67°52°5%
- Thu77°46°6%
- Fri80°49°2%
- Sat83°51°7%
- Sun79°49°5%
- Mon84°47°4%
- Tue85°51°4%
- Wed86°55°5%
- Thu89°56°10%
- Fri89°58°3%
- Sat76°56°10%
- Sun85°50°3%
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
Fairwood peaks at about 67°F in August and bottoms near 38°F in January; November brings the heaviest rain (7.9 inches) and July the least (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
Drawing on NOAA NCEI 1991-2020 normals, Fairwood's January averages 38°F and July 66°F — 28°F apart — while precipitation totals roughly 53.6 inches over some 211 days.
Cool-season fronts carry Fairwood's rain: November logs 7.9 inches on 22.6 days, against July's 0.5 inches on 6.8 — winter does the heavy lifting in Fairwood. That cool-season-wet pattern aligns Fairwood with places like Maple Heights-Lake Desire, WA, Renton, WA and East Renton Highlands, WA.
The cool-season window in Fairwood starts at late-May, when nights stop freezing — think peas, lettuce, spinach, and radishes. Warm-soil crops in Fairwood wait about two weeks past Fairwood's last frost, once the soil warms. It shuts near early-October, when freezes return to Fairwood and tender plants need cover. Within Fairwood, cold-air pooling chills low spots by 5-10°F, shifting Fairwood's local frost dates.
Similar climates: Maple Heights-Lake Desire, WA, Renton, WA, East Renton Highlands, WA, Shadow Lake, WA, Kent, WA.
Frequently asked
- When does it freeze in Fairwood?
- Fairwood's last spring frost lands near mid-May, and in Fairwood the first fall frost follows around mid-October.
- What is the rainy season in Fairwood?
- Rainfall in Fairwood peaks in November near 7.9 inches, out of about 54 inches annually.
- What is the warmest month in Fairwood?
- Fairwood peaks in August, when the mean runs near 67°F.
- What is the coldest month in Fairwood?
- January is Fairwood's coldest month, averaging about 38°F.
- When can I start a vegetable garden in Fairwood?
- Around mid-May, start frost-hardy crops in Fairwood; tomatoes and basil belong a fortnight later.
- How many rainy days does Fairwood get?
- Fairwood records around 211 days of measurable precipitation annually.
- What hardiness zone is Fairwood?
- Since January in Fairwood averages 38°F, Fairwood's USDA zone follows that floor — confirm it by ZIP.
- What is the 10-day forecast for Fairwood?
- Fairwood'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 Fairwood?
- See this week's day-by-day rain chances for Fairwood in the daily forecast above, and the next 24 hours in the hourly chart.
- What is the weather like right now in Fairwood?
- Current conditions for Fairwood and the next 24 hours — temperature, precipitation chance, and wind by the hour — are in the hourly forecast chart above.
- How often is the Fairwood forecast updated?
- The Fairwood forecast on this page is built from Open-Meteo weather-model data and refreshes regularly through the day.
- When are sunrise and sunset in Fairwood?
- Today's sunrise and sunset times for Fairwood 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 Fairwood?
- The next few days in Fairwood's forecast are the most reliable; accuracy declines beyond about a week as weather-model uncertainty grows.
Climate
The warm-summer Mediterranean climate of Fairwood, Washington carries typical Januarys near 38°F and Julys around 66°F — 28°F of seasonal travel.
Fairwood sees close to 54 inches of precipitation annually, falling across some 211 wet days.
Fairwood sits at 47.4°N; that 28°F seasonal swing frames planting windows and frost dates across Fairwood.
ZIP codes in Fairwood
- 98058