Bear Creek, California Weather
Coastal fog thickens at dawn. Day 76 of spring. Read this microseason across nine climate regions →
Bear Creek weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 3Overcast——94°60°—
- ThursdayJun 4Clear——96°61°+2°
- FridayJun 5Partly Cloudy——104°63°+8°
- SaturdayJun 6Overcast——94°59°-10°
- SundayJun 7Partly Cloudy——90°49°-4°
- MondayJun 8Overcast——94°56°+4°
- TuesdayJun 9Partly Cloudy——92°60°-2°
PM2.5/PM10 ratio 0.46 with 5 mph wind — characteristic of long-range haze transport rather than a local source. AQI flat over the last 6 hours (within ±3 points).
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 43 now. With UV 8.7 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 50 by mid-afternoon.
- Present
- AQI 43
- UV peak
- 8.7 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 50
PM × Wind × Precip
PM2.5/PM10 ratio 0.46 with 5 mph wind — characteristic of long-range haze transport rather than a local source.
- PM2.5/PM10
- 0.46
- Wind
- light
- Recent rain
- 0h in last 6h
- Pattern
- transport
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).
The higher the clouds, the finer the weather.
- Moonrise
- 5:47 AM
- Moonset
- 3:15 PM
- In sign
- ♑︎ Capricorn
Coastal fog thickens at dawn
Bear Creek at a glance
- Today vs. normal: 6°F above the seasonal normal for this latitude
- Last frost: March 31 (climatological average for this latitude)
- Microseason: Jun 1–5
- Planting window: Harvest spring lettuce before it bolts. Sow heat-tolerant greens.
Right now in the garden
Peak growing season
As of June 3, 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.
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
Bear Creek's warmest month is July (~78°F mean) and its coldest is December (~46°F). Rainfall peaks in January (2.7 inches) and bottoms out in August (0.0 inches).
| Month | Mean temp | Precip | Rainy days |
|---|---|---|---|
| January | 46° | 2.7″ | 6 |
| February | 50° | 2.2″ | 6 |
| March | 54° | 1.9″ | 5 |
| April | 59° | 1.0″ | 3 |
| May | 67° | 0.6″ | 2 |
| June | 73° | 0.1″ | 0 |
| July | 78° | 0.0″ | 0 |
| August | 77° | 0.0″ | 0 |
| September | 73° | 0.1″ | 0 |
| October | 64° | 0.7″ | 2 |
| November | 53° | 1.2″ | 3 |
| December | 46° | 2.0″ | 5 |
Frequently asked
- When does it freeze in Bear Creek?
- Bear Creek's last spring frost typically falls around mid-April, and the first fall frost arrives around mid-November.
- What is the rainy season in Bear Creek?
- January is the wettest month with about 2.7 inches of rain on average; the city receives roughly 13 inches annually.
- What is the warmest month in Bear Creek?
- July is typically warmest, averaging about 78°F.
- What is the coldest month in Bear Creek?
- December is typically coldest, averaging about 46°F.
- When can I start a vegetable garden in Bear Creek?
- Cool-season crops (peas, lettuce) can be sown around the last spring frost (mid-April); warm-season crops (tomatoes, peppers) wait until 1–2 weeks after.
- How many rainy days does Bear Creek get?
- Bear Creek averages about 32 rainy days per year.
- What hardiness zone is Bear Creek?
- Bear Creek's USDA hardiness zone is determined by its lowest average winter temperature; check the USDA's online lookup with the city ZIP for the current zone designation.
Climate
Bear Creek, California sits in a hot-summer Mediterranean climate zone. January means hover near 46°F while July averages 78°F — a 33°F seasonal swing.
Across the year, Bear Creek receives about 13 inches of precipitation spread over roughly 32 rainy days.
The rhythm of the year is set by latitude (37.3°N), proximity to large water bodies, and elevation — all of which shape what grows here, when frost is likely, and what the weather story looks like day to day.