Santa Paula, California Weather
Summer heat deepens across the valleys. Day 15 of summer. Read this microseason across nine climate regions →
Santa Paula weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Overcast——82°61°—
- MondayJul 6Clear——80°58°-2°
- TuesdayJul 7Clear——89°61°+9°
- WednesdayJul 8Clear——92°70°+3°
- ThursdayJul 9Clear——95°73°+3°
- FridayJul 10Partly Cloudy——94°70°-1°
- SaturdayJul 11Overcast——92°70°-2°
AQI 49 (Good), driven by PM2.5. AQI flat over the last 6 hours (within ±3 points). PM2.5 at 11.1 µg/m³, PM10 at 15.4 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 33 now. With UV 9.2 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 40 around 1 PM.
- Present
- AQI 33
- UV peak
- 9.2 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 40
PM × Wind × Precip
PM2.5 at 11.1 µg/m³, PM10 at 15.4 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.72
- 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
- 11:13 PM
- Moonset
- 11:15 AM
- In sign
- ♓︎ Pisces
Summer heat deepens across the valleys
Santa Paula at a glance
- Today vs. normal: 4°F above the seasonal normal for this latitude
- Last frost: March 13 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 93060
16-Day Forecast — Santa Paula
- Sun82°61°1%
- Mon80°58°0%
- Tue89°61°0%
- Wed92°70°0%
- Thu95°73°0%
- Fri94°70°0%
- Sat92°70°1%
- Sun85°69°3%
- Mon96°72°5%
- Tue99°80°6%
- Wed98°78°1%
- Thu100°79°10%
- Fri100°81°9%
- Sat97°80°6%
- Sun99°80°10%
- Mon98°77°11%
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
Santa Paula's warmest month is August (~70°F mean) and its coldest is December (~56°F). Rainfall peaks in February (2.9 inches) and bottoms out in August (0.0 inches).
| Month | Mean temp | Precip | Rainy days |
|---|---|---|---|
| January | 57° | 2.9″ | 4 |
| February | 57° | 2.9″ | 5 |
| March | 58° | 2.0″ | 3 |
| April | 60° | 0.6″ | 1 |
| May | 62° | 0.3″ | 1 |
| June | 66° | 0.1″ | 0 |
| July | 69° | 0.0″ | 0 |
| August | 70° | 0.0″ | 0 |
| September | 70° | 0.1″ | 0 |
| October | 65° | 0.5″ | 1 |
| November | 61° | 0.9″ | 2 |
| December | 56° | 1.7″ | 3 |
Regional context
In Santa Paula, NOAA NCEI 1991-2020 normals put January near 57°F and July near 69°F — a 13°F seasonal arc — with about 12 inches of precipitation over 19 rainy or snowy days.
Cool-season fronts carry Santa Paula's rain: February logs 2.9 inches on 4.5 days, against August's 0.0 inches on 0.0 — winter does the heavy lifting in Santa Paula. That groups Santa Paula with places like Saticoy, CA, Somis, CA and Fillmore, CA on the same cool-season storm track.
With a coldest-month mean of 56°F, Santa Paula stays mostly frost-free and grows year-round. The August peak near 70°F is Santa Paula's real limit, pushing cool-season vegetables to spring and fall. Across Santa Paula, elevation and tree cover drive a 4-7°F spread in Santa Paula's overnight lows.
Similar climates: Saticoy, CA, Somis, CA, Fillmore, CA, El Rio, CA, Camarillo, CA.
Frequently asked
- When does it freeze in Santa Paula?
- Santa Paula's last spring frost lands near mid-March, and in Santa Paula the first fall frost follows around mid-December.
- What is the rainy season in Santa Paula?
- February is the wettest month in Santa Paula, about 2.9 inches on average; the year totals roughly 12 inches.
- What is the warmest month in Santa Paula?
- August is Santa Paula's warmest month, averaging about 70°F.
- What is the coldest month in Santa Paula?
- Santa Paula bottoms out in December, with a mean near 56°F.
- When can I start a vegetable garden in Santa Paula?
- Time tomatoes in Santa Paula for two weeks after mid-March; peas and greens start at Santa Paula's frost line.
- How many rainy days does Santa Paula get?
- Santa Paula records around 19 days of measurable precipitation annually.
- What hardiness zone is Santa Paula?
- Santa Paula sits in the USDA zone set by December lows near 56°F; the USDA ZIP tool gives the band.
- What is the 10-day forecast for Santa Paula?
- Santa Paula'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 Santa Paula?
- See this week's day-by-day rain chances for Santa Paula in the daily forecast above, and the next 24 hours in the hourly chart.
- What is the weather like right now in Santa Paula?
- Current conditions for Santa Paula and the next 24 hours — temperature, precipitation chance, and wind by the hour — are in the hourly forecast chart above.
- How often is the Santa Paula forecast updated?
- The Santa Paula forecast on this page is built from Open-Meteo weather-model data and refreshes regularly through the day.
- When are sunrise and sunset in Santa Paula?
- Today's sunrise and sunset times for Santa Paula 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 Santa Paula?
- The next few days in Santa Paula's forecast are the most reliable; accuracy declines beyond about a week as weather-model uncertainty grows.
Climate
Santa Paula's hot-summer Mediterranean climate in California pairs 57°F Januarys with 69°F Julys, 12°F apart across the seasons.
Rain and snow bring Santa Paula roughly 12 inches a year across approximately 19 measurable-precipitation days.
At 34.4°N, Santa Paula's 12°F summer-to-winter swing sets when Santa Paula's gardens wake and when frost returns.
ZIP codes in Santa Paula
- 93060
- 93061