Pinole, California Weather
Summer heat deepens across the valleys. Day 15 of summer. Read this microseason across nine climate regions →
Pinole weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Foggy——66°54°—
- MondayJul 6Foggy——65°54°-1°
- TuesdayJul 7Overcast——71°53°+6°
- WednesdayJul 8Mostly Clear——76°56°+5°
- ThursdayJul 9Overcast——75°58°-1°
- FridayJul 10Overcast——79°57°+4°
- SaturdayJul 11Overcast——82°60°+3°
AQI 27 (Good), driven by Ozone. 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.
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
- 11:28 PM
- Moonset
- 11:28 AM
- In sign
- ♓︎ Pisces
Summer heat deepens across the valleys
Pinole at a glance
- Today vs. normal: 13°F below the seasonal normal for this latitude
- Last frost: April 4 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 94564
16-Day Forecast — Pinole
- Sun66°54°1%
- Mon65°54°1%
- Tue71°53°2%
- Wed76°56°0%
- Thu75°58°0%
- Fri79°57°0%
- Sat82°60°0%
- Sun85°60°1%
- Mon93°68°3%
- Tue88°67°6%
- Wed73°63°0%
- Thu94°68°2%
- Fri101°73°0%
- Sat101°76°0%
- Sun87°65°3%
- Mon76°61°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
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 Pinole tops out in September (~71°F) and dips lowest in January (~50°F), with December wettest at 4.5 inches and July driest at 0.0 inches.
| Month | Mean temp | Precip | Rainy days |
|---|---|---|---|
| January | 50° | 4.5″ | 15 |
| February | 54° | 3.6″ | 12 |
| March | 57° | 3.2″ | 11 |
| April | 60° | 1.4″ | 5 |
| May | 65° | 0.8″ | 3 |
| June | 69° | 0.2″ | 1 |
| July | 71° | 0.0″ | 1 |
| August | 71° | 0.0″ | 1 |
| September | 71° | 0.1″ | 1 |
| October | 66° | 1.0″ | 3 |
| November | 56° | 2.2″ | 7 |
| December | 50° | 4.5″ | 15 |
Regional context
Drawing on NOAA NCEI 1991-2020 normals, Pinole's January averages 50°F and July 71°F — 21°F apart — while precipitation totals roughly 21.5 inches over some 75 days.
Cool-season fronts carry Pinole's rain: December logs 4.5 inches on 15.0 days, against July's 0.0 inches on 1.0 — winter does the heavy lifting in Pinole. That cool-season-wet pattern aligns Pinole with places like Hercules, CA, Tara Hills, CA and Montalvin Manor, CA.
Freezes are uncommon in Pinole, where the coldest month averages 50°F; cool-season crops grow fall through spring. Summer heat in September (about 71°F) is the binding constraint, not cold. Pinole's coastal lots stay 4-7°F milder overnight than Pinole's inland parcels.
Similar climates: Hercules, CA, Tara Hills, CA, Montalvin Manor, CA, Rollingwood, CA, Rodeo, CA.
Frequently asked
- When does it freeze in Pinole?
- Pinole's last spring frost lands near mid-April, and in Pinole the first fall frost follows around mid-November.
- What is the rainy season in Pinole?
- December is the wettest month in Pinole, about 4.5 inches on average; the year totals roughly 21 inches.
- What is the warmest month in Pinole?
- Pinole peaks in September, when the mean runs near 71°F.
- What is the coldest month in Pinole?
- January is Pinole's coldest month, averaging about 50°F.
- When can I start a vegetable garden in Pinole?
- Around mid-April, start frost-hardy crops in Pinole; tomatoes and basil belong a fortnight later.
- How many rainy days does Pinole get?
- Expect roughly 75 wet days a year in Pinole.
- What hardiness zone is Pinole?
- With January around 50°F, Pinole's zone reflects that minimum — the USDA ZIP map confirms Pinole's band.
- What is the 10-day forecast for Pinole?
- Pinole'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 Pinole?
- See this week's day-by-day rain chances for Pinole in the daily forecast above, and the next 24 hours in the hourly chart.
- What is the weather like right now in Pinole?
- Current conditions for Pinole and the next 24 hours — temperature, precipitation chance, and wind by the hour — are in the hourly forecast chart above.
- How often is the Pinole forecast updated?
- The Pinole forecast on this page is built from Open-Meteo weather-model data and refreshes regularly through the day.
- When are sunrise and sunset in Pinole?
- Today's sunrise and sunset times for Pinole 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 Pinole?
- The next few days in Pinole's forecast are the most reliable; accuracy declines beyond about a week as weather-model uncertainty grows.
Climate
In Pinole, California, the hot-summer Mediterranean climate runs from about 50°F in January to 71°F in July, a 21°F seasonal range.
Yearly precipitation in Pinole totals around 21 inches, spread over about 75 days of rain or snow.
From 38.0°N, Pinole sees a 21°F seasonal swing that governs Pinole's planting and frost windows.
ZIP codes in Pinole
- 94564