Gold River, California Weather
Summer heat deepens across the valleys. Day 15 of summer. Read this microseason across nine climate regions →
Gold River weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Overcast——90°61°—
- MondayJul 6Overcast——89°58°-1°
- TuesdayJul 7Overcast——92°58°+3°
- WednesdayJul 8Clear——98°60°+6°
- ThursdayJul 9Clear——101°64°+3°
- FridayJul 10Overcast——102°66°+1°
- SaturdayJul 11Overcast——103°71°+1°
AQI 29 (Good), driven by PM2.5. AQI flat over the last 6 hours (within ±3 points). PM2.5 at 7.1 µg/m³ (AQI 39) with a 0.72 fine-to-coarse ratio and 6 mph wind — combustion smoke trapped in calm air, not road dust.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
Ozone × UV × Sky
Ozone at AQI 34 now. With UV 9.4 peaking around 1 PM under partly cloudy skies, surface ozone likely climbs to AQI 30 around 1 PM.
- Present
- AQI 34
- UV peak
- 9.4 at 1 PM
- Sky at peak
- partly cloudy
- Projected peak
- AQI 30
PM × Wind × Precip
PM2.5 at 7.1 µg/m³ (AQI 39) with a 0.72 fine-to-coarse ratio and 6 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.72
- Wind
- light
- Recent rain
- 0h in last 6h
- Pattern
- stagnant smoke
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
- 11:24 PM
- Moonset
- 11:23 AM
- In sign
- ♓︎ Pisces
Summer heat deepens across the valleys
Gold River at a glance
- Today vs. normal: 8°F above the seasonal normal for this latitude
- Last frost: April 8 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
16-Day Forecast — Gold River
- Sun90°61°1%
- Mon89°58°1%
- Tue92°58°0%
- Wed98°60°0%
- Thu101°64°0%
- Fri102°66°0%
- Sat103°71°0%
- Sun84°73°1%
- Mon102°72°3%
- Tue108°74°4%
- Wed107°72°2%
- Thu108°72°2%
- Fri110°77°6%
- Sat106°74°6%
- Sun102°73°3%
- Mon102°69°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
Summer heat deepens across the valleys
Inland temperatures exceed 95°F regularly; fire danger reaches moderate to high across most of the region.
Day 186 of 365 · Wedge 37 of 72
Planting calendar
| Month | Plant | Harvest |
|---|---|---|
| January | — | — |
| February | — | — |
| March | — | — |
| April | lettuce, peas, spinach, radishes | — |
| May | lettuce, peas, spinach, radishes, tomatoes, peppers, beans, squash | lettuce, peas, radishes |
| June | tomatoes, peppers, beans, squash | lettuce, peas, radishes |
| July | tomatoes, peppers, beans, squash | tomatoes, beans, summer squash |
| August | — | tomatoes, beans, summer squash |
| September | fall brassicas, garlic (overwinter), carrots | tomatoes, beans, summer squash |
| October | fall brassicas, garlic (overwinter), carrots | winter squash, tomatoes (last) |
| November | — | — |
| December | — | — |
A year in weather
The year in Gold River tops out in July (~76°F) and dips lowest in December (~46°F), with January wettest at 3.7 inches and July driest at 0.0 inches.
| Month | Mean temp | Precip | Rainy days |
|---|---|---|---|
| January | 47° | 3.7″ | 6 |
| February | 50° | 3.5″ | 7 |
| March | 54° | 2.6″ | 6 |
| April | 59° | 1.2″ | 3 |
| May | 66° | 0.6″ | 2 |
| June | 73° | 0.2″ | 1 |
| July | 76° | 0.0″ | 0 |
| August | 75° | 0.1″ | 0 |
| September | 72° | 0.1″ | 0 |
| October | 64° | 0.8″ | 2 |
| November | 53° | 1.8″ | 4 |
| December | 46° | 3.3″ | 7 |
Regional context
In Gold River, NOAA NCEI 1991-2020 normals put January near 47°F and July near 76°F — a 30°F seasonal arc — with about 18 inches of precipitation over 36 rainy or snowy days.
Cool-season fronts carry Gold River's rain: January logs 3.7 inches on 5.9 days, against July's 0.0 inches on 0.0 — winter does the heavy lifting in Gold River. That groups Gold River with places like Fair Oaks, CA, Rancho Cordova, CA and Carmichael, CA on the same cool-season storm track.
With a coldest-month mean of 46°F, Gold River stays mostly frost-free and grows year-round. The July peak near 76°F is Gold River's real limit, pushing cool-season vegetables to spring and fall. Gold River's coastal lots stay 4-7°F milder overnight than Gold River's inland parcels.
Similar climates: Fair Oaks, CA, Rancho Cordova, CA, Carmichael, CA, Orangevale, CA, Citrus Heights, CA.
Frequently asked
- When does it freeze in Gold River?
- Gold River's last spring frost lands near mid-April, and in Gold River the first fall frost follows around mid-November.
- What is the rainy season in Gold River?
- Gold River sees its heaviest rain in January (around 3.7 inches), part of roughly 18 inches a year.
- What is the warmest month in Gold River?
- July is Gold River's warmest month, averaging about 76°F.
- What is the coldest month in Gold River?
- Gold River bottoms out in December, with a mean near 46°F.
- When can I start a vegetable garden in Gold River?
- Time tomatoes in Gold River for two weeks after mid-April; peas and greens start at Gold River's frost line.
- How many rainy days does Gold River get?
- Expect roughly 36 wet days a year in Gold River.
- What hardiness zone is Gold River?
- Gold River's hardiness zone tracks its winter low; with December near 46°F, check the USDA ZIP map for the exact zone.
- What is the 10-day forecast for Gold River?
- Gold River'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 Gold River?
- See this week's day-by-day rain chances for Gold River in the daily forecast above, and the next 24 hours in the hourly chart.
- What is the weather like right now in Gold River?
- Current conditions for Gold River and the next 24 hours — temperature, precipitation chance, and wind by the hour — are in the hourly forecast chart above.
- How often is the Gold River forecast updated?
- The Gold River forecast on this page is built from Open-Meteo weather-model data and refreshes regularly through the day.
- When are sunrise and sunset in Gold River?
- Today's sunrise and sunset times for Gold River 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 Gold River?
- The next few days in Gold River's forecast are the most reliable; accuracy declines beyond about a week as weather-model uncertainty grows.
Climate
Gold River, California has a hot-summer Mediterranean climate: January averages roughly 47°F, July about 76°F, 29°F between them.
Gold River sees close to 18 inches of precipitation annually, falling across some 36 wet days.
Latitude 38.6°N gives Gold River its 29°F swing, and with it the rhythm of Gold River's growing season.
ZIP codes in Gold River
- 95670