Carmichael, California Weather
Summer heat deepens across the valleys. Day 15 of summer. Read this microseason across nine climate regions →
Carmichael weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Overcast——89°60°—
- MondayJul 6Overcast——89°58°0°
- TuesdayJul 7Partly Cloudy——91°58°+2°
- WednesdayJul 8Clear——97°60°+6°
- ThursdayJul 9Clear——100°64°+3°
- FridayJul 10Mostly Clear——102°65°+2°
- SaturdayJul 11Overcast——104°67°+2°
AQI 31 (Good), driven by PM2.5. AQI flat over the last 6 hours (within ±3 points). PM2.5 at 7.2 µg/m³, PM10 at 9.8 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 7.2 µg/m³, PM10 at 9.8 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.73
- 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
- 11:25 PM
- Moonset
- 11:23 AM
- In sign
- ♓︎ Pisces
Summer heat deepens across the valleys
Carmichael at a glance
- Today vs. normal: 72°F — typical for the season
- Last frost: April 8 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 95608
16-Day Forecast — Carmichael
- Sun89°60°1%
- Mon89°58°1%
- Tue91°58°0%
- Wed97°60°0%
- Thu100°64°0%
- Fri102°65°0%
- Sat104°67°0%
- Sun104°70°1%
- Mon110°77°3%
- Tue110°79°4%
- Wed98°75°2%
- Thu101°79°3%
- Fri108°82°3%
- Sat114°84°3%
- Sun112°85°3%
- Mon103°73°6%
Forecast data from Open-Meteo (CC BY 4.0).
Live wind & temperature near Carmichael
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
Carmichael peaks at about 76°F in July and bottoms near 46°F in December; January brings the heaviest rain (3.7 inches) and July the least (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
By the nearest station's NOAA NCEI 1991-2020 normals, Carmichael sees 47°F Januarys and 76°F Julys, a 30°F range, plus around 18 inches of precipitation across 36 days.
Carmichael's moisture rides winter storm tracks: January brings 3.7 inches over 5.9 wet days, while July sees only 0.0 inches across 0.0 days in the dry warm season. It is a winter-storm rhythm Carmichael shares with places like North Highlands, CA, Arden-Arcade, CA and Foothill Farms, CA.
Carmichael rarely sees a hard freeze — its coldest month sits near 46°F — so planting spans most of the calendar. Heat peaks in July around 76°F, which confines cool-season crops to the shoulders of summer. Within Carmichael, low or inland lots lose 3-5°F overnight versus Carmichael's coastal ground.
Similar climates: North Highlands, CA, Arden-Arcade, CA, Foothill Farms, CA, Gold River, CA, Fair Oaks, CA.
Frequently asked
- When does it freeze in Carmichael?
- Frost typically leaves Carmichael by mid-April and returns to Carmichael near mid-November.
- What is the rainy season in Carmichael?
- January is the wettest month in Carmichael, about 3.7 inches on average; the year totals roughly 18 inches.
- What is the warmest month in Carmichael?
- Carmichael peaks in July, when the mean runs near 76°F.
- What is the coldest month in Carmichael?
- December is Carmichael's coldest month, averaging about 46°F.
- When can I start a vegetable garden in Carmichael?
- Around mid-April, start frost-hardy crops in Carmichael; tomatoes and basil belong a fortnight later.
- How many rainy days does Carmichael get?
- Carmichael averages about 36 days with measurable rain or snow each year.
- What hardiness zone is Carmichael?
- Because Carmichael bottoms near 46°F in December, that winter low sets Carmichael's USDA zone — verify by ZIP.
- What is the 10-day forecast for Carmichael?
- Carmichael'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 Carmichael?
- See this week's day-by-day rain chances for Carmichael in the daily forecast above, and the next 24 hours in the hourly chart.
- What is the weather like right now in Carmichael?
- Current conditions for Carmichael and the next 24 hours — temperature, precipitation chance, and wind by the hour — are in the hourly forecast chart above.
- How often is the Carmichael forecast updated?
- The Carmichael forecast on this page is built from Open-Meteo weather-model data and refreshes regularly through the day.
- When are sunrise and sunset in Carmichael?
- Today's sunrise and sunset times for Carmichael 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 Carmichael?
- The next few days in Carmichael's forecast are the most reliable; accuracy declines beyond about a week as weather-model uncertainty grows.
Climate
The hot-summer Mediterranean climate of Carmichael, California carries typical Januarys near 47°F and Julys around 76°F — 29°F of seasonal travel.
In a typical year Carmichael records about 18 inches of precipitation on around 36 days.
Carmichael sits at 38.6°N; that 29°F seasonal swing frames planting windows and frost dates across Carmichael.
ZIP codes in Carmichael
- 95841
- 95628
- 95608
- 95609