Old Stine, California Weather
Summer heat deepens across the valleys. Day 15 of summer. Read this microseason across nine climate regions →
Old Stine weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Overcast——98°76°—
- MondayJul 6Clear——99°70°+1°
- TuesdayJul 7Clear——104°64°+5°
- WednesdayJul 8Clear——105°64°+1°
- ThursdayJul 9Clear——109°66°+4°
- FridayJul 10Clear——112°68°+3°
- SaturdayJul 11Overcast——115°77°+3°
AQI 89 (Moderate), driven by PM2.5. AQI flat over the last 6 hours (within ±4 points). PM2.5 at 17.9 µg/m³, PM10 at 70.3 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
Ozone × UV × Sky
Ozone at AQI 42 now. With UV 10 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 58 around 1 PM.
- Present
- AQI 42
- UV peak
- 10.4 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 58
PM × Wind × Precip
PM2.5 at 17.9 µg/m³, PM10 at 70.3 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.25
- Wind
- calm
- 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
- 11:13 PM
- Moonset
- 11:15 AM
- In sign
- ♓︎ Pisces
Summer heat deepens across the valleys
Old Stine at a glance
- Today vs. normal: 17°F above the seasonal normal for this latitude
- Last frost: March 19 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
16-Day Forecast — Old Stine
- Sun98°76°2%
- Mon99°70°0%
- Tue104°64°0%
- Wed105°64°0%
- Thu109°66°0%
- Fri112°68°0%
- Sat115°77°1%
- Sun96°73°2%
- Mon105°67°6%
- Tue108°73°7%
- Wed114°75°3%
- Thu114°78°3%
- Fri117°78°19%
- Sat111°79°8%
- Sun113°78°3%
- Mon112°73°7%
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 | lettuce, peas, spinach, radishes | — |
| April | lettuce, peas, spinach, radishes, tomatoes, peppers, beans, squash | — |
| May | tomatoes, peppers, beans, squash | lettuce, peas, radishes |
| June | tomatoes, peppers, beans, squash | lettuce, peas, radishes |
| July | — | tomatoes, beans, summer squash |
| August | — | tomatoes, beans, summer squash |
| September | — | tomatoes, beans, summer squash |
| October | fall brassicas, garlic (overwinter), carrots | winter squash, tomatoes (last) |
| November | fall brassicas, garlic (overwinter), carrots | — |
| December | — | — |
A year in weather
Old Stine peaks at about 84°F in July and bottoms near 48°F in December; February brings the heaviest rain (2.0 inches) and August the least (0.0 inches).
| Month | Mean temp | Precip | Rainy days |
|---|---|---|---|
| January | 48° | 1.9″ | 13 |
| February | 51° | 2.0″ | 11 |
| March | 54° | 2.0″ | 12 |
| April | 61° | 0.9″ | 8 |
| May | 69° | 0.3″ | 3 |
| June | 76° | 0.0″ | 0 |
| July | 84° | 0.0″ | 1 |
| August | 83° | 0.0″ | 1 |
| September | 76° | 0.1″ | 1 |
| October | 66° | 0.3″ | 2 |
| November | 54° | 1.1″ | 8 |
| December | 48° | 1.7″ | 11 |
Regional context
In Old Stine, NOAA NCEI 1991-2020 normals put January near 48°F and July near 84°F — a 35°F seasonal arc — with about 10.4 inches of precipitation over 70 rainy or snowy days.
Cool-season fronts carry Old Stine's rain: February logs 2.0 inches on 10.5 days, against August's 0.0 inches on 0.7 — winter does the heavy lifting in Old Stine. It is a winter-storm rhythm Old Stine shares with places like Bakersfield, CA, Benton Park, CA and Olde Stockdale, CA.
With a coldest-month mean of 48°F, Old Stine stays mostly frost-free and grows year-round. The July peak near 84°F is Old Stine's real limit, pushing cool-season vegetables to spring and fall. Old Stine's coastal lots stay 4-7°F milder overnight than Old Stine's inland parcels.
Similar climates: Bakersfield, CA, Benton Park, CA, Olde Stockdale, CA, Casa Loma, CA, Cottonwood, CA.
Frequently asked
- When does it freeze in Old Stine?
- In Old Stine, expect the last spring frost near mid-March; Old Stine's first autumn frost comes around mid-December.
- What is the rainy season in Old Stine?
- Old Stine sees its heaviest rain in February (around 2.0 inches), part of roughly 10 inches a year.
- What is the warmest month in Old Stine?
- The warmest stretch in Old Stine comes in July, around 84°F on average.
- What is the coldest month in Old Stine?
- On average December is the chilliest month in Old Stine, about 48°F.
- When can I start a vegetable garden in Old Stine?
- Time tomatoes in Old Stine for two weeks after mid-March; peas and greens start at Old Stine's frost line.
- How many rainy days does Old Stine get?
- Old Stine averages about 70 days with measurable rain or snow each year.
- What hardiness zone is Old Stine?
- Old Stine's hardiness zone tracks its winter low; with December near 48°F, check the USDA ZIP map for the exact zone.
- What is the 10-day forecast for Old Stine?
- Old Stine'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 Old Stine?
- See this week's day-by-day rain chances for Old Stine in the daily forecast above, and the next 24 hours in the hourly chart.
- What is the weather like right now in Old Stine?
- Current conditions for Old Stine and the next 24 hours — temperature, precipitation chance, and wind by the hour — are in the hourly forecast chart above.
- How often is the Old Stine forecast updated?
- The Old Stine forecast on this page is built from Open-Meteo weather-model data and refreshes regularly through the day.
- When are sunrise and sunset in Old Stine?
- Today's sunrise and sunset times for Old Stine 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 Old Stine?
- The next few days in Old Stine's forecast are the most reliable; accuracy declines beyond about a week as weather-model uncertainty grows.
Climate
Old Stine, California has a hot-summer Mediterranean climate: January averages roughly 48°F, July about 84°F, 36°F between them.
Rain and snow bring Old Stine roughly 10 inches a year across approximately 70 measurable-precipitation days.
At 35.3°N, Old Stine's 36°F summer-to-winter swing sets when Old Stine's gardens wake and when frost returns.
ZIP codes in Old Stine
- 93309