Garden Grove, Florida Weather
Cicadas claim the scorching afternoon. Day 15 of summer. Read this microseason across nine climate regions →
Garden Grove weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Overcast29%—92°77°—
- MondayJul 6Overcast28%—90°77°-2°
- TuesdayJul 7Overcast21%—93°78°+3°
- WednesdayJul 8Light Drizzle16%—92°78°-1°
- ThursdayJul 9Thunderstorm11%—93°76°+1°
- FridayJul 10Light Drizzle12%—95°75°+2°
- SaturdayJul 11Drizzle26%—96°75°+1°
AQI 36 (Good), driven by PM2.5. AQI flat over the last 6 hours (within ±3 points). PM2.5 at 4.7 µg/m³ (AQI 26) with a 0.92 fine-to-coarse ratio and 6 mph wind — combustion smoke trapped in calm air, not road dust.
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 4.7 µg/m³ (AQI 26) with a 0.92 fine-to-coarse ratio and 6 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.92
- Wind
- light
- Recent rain
- 0h in last 6h
- Pattern
- stagnant smoke
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
- 11:40 PM
- Moonset
- 11:44 AM
- In sign
- ♓︎ Pisces
Cicadas claim the scorching afternoon
Garden Grove at a glance
- Today vs. normal: 6°F below the seasonal normal for this latitude
- Last frost: February 6 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
15-Day Forecast — Garden Grove
- Sun92°77°29%
- Mon90°77°28%
- Tue93°78°21%
- Wed92°78°16%
- Thu93°76°11%
- Fri95°75°12%
- Sat96°75°26%
- Sun84°74°23%
- Mon91°73°30%
- Tue91°73°33%
- Wed89°76°29%
- Thu87°75°39%
- Fri93°75°48%
- Sat81°75°52%
- Sun87°74°48%
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.
SPC Convective Outlook
Storm Prediction Center — Garden Grove
SPC includes Garden Grove in the general thunderstorm area today — no severe risk, but storms are possible.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3TSTMGeneral Thunderstorms
Thunderstorms possible. Not severe, but capable of producing lightning and brief heavy rain.
Source: NOAA / NWS Storm Prediction Center categorical convective outlook. Outlooks are re-issued multiple times per day; this page reflects the most recent SPC polygons covering the city’s coordinates.
Microseason · July 1–5
Cicadas claim the scorching afternoon
Dog-day cicadas emerge in waves, their rasp dominating every sunny hour; heat peaks above 90 degrees daily.
Day 186 of 365 · Wedge 37 of 72
Planting calendar
| Month | Plant | Harvest |
|---|---|---|
| January | — | — |
| February | lettuce, peas, spinach, radishes | — |
| March | lettuce, peas, spinach, radishes, tomatoes, peppers, beans, squash | — |
| April | tomatoes, peppers, beans, squash | — |
| May | tomatoes, peppers, beans, squash | lettuce, peas, radishes |
| June | — | 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
Garden Grove's warmest month is July (~81°F mean) and its coldest is January (~59°F). Rainfall peaks in July (8.1 inches) and bottoms out in November (1.7 inches).
| Month | Mean temp | Precip | Rainy days |
|---|---|---|---|
| January | 59° | 2.9″ | 15 |
| February | 60° | 2.9″ | 14 |
| March | 65° | 3.3″ | 14 |
| April | 71° | 2.5″ | 11 |
| May | 77° | 2.4″ | 16 |
| June | 81° | 6.4″ | 23 |
| July | 81° | 8.1″ | 29 |
| August | 81° | 7.7″ | 29 |
| September | 79° | 5.5″ | 25 |
| October | 75° | 2.2″ | 16 |
| November | 67° | 1.7″ | 12 |
| December | 61° | 2.4″ | 14 |
Frequently asked
- When does it freeze in Garden Grove?
- Garden Grove's last spring frost lands near mid-February, and in Garden Grove the first fall frost follows around mid-December.
- What is the rainy season in Garden Grove?
- Garden Grove sees its heaviest rain in July (around 8.1 inches), part of roughly 48 inches a year.
- What is the warmest month in Garden Grove?
- July is Garden Grove's warmest month, averaging about 81°F.
- What is the coldest month in Garden Grove?
- Garden Grove bottoms out in January, with a mean near 59°F.
- When can I start a vegetable garden in Garden Grove?
- Garden Grove's last frost (mid-February) cues hardy greens; in Garden Grove, hold heat-lovers two weeks past.
- How many rainy days does Garden Grove get?
- Garden Grove records around 218 days of measurable precipitation annually.
- What hardiness zone is Garden Grove?
- Garden Grove's USDA zone comes from its January mean (59°F); enter the ZIP on the USDA lookup for the number.
- What is the 10-day forecast for Garden Grove?
- Garden Grove'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 Garden Grove?
- See this week's day-by-day rain chances for Garden Grove in the daily forecast above, and the next 24 hours in the hourly chart.
- What is the weather like right now in Garden Grove?
- Current conditions for Garden Grove and the next 24 hours — temperature, precipitation chance, and wind by the hour — are in the hourly forecast chart above.
- How often is the Garden Grove forecast updated?
- The Garden Grove forecast on this page is built from Open-Meteo weather-model data and refreshes regularly through the day.
- When are sunrise and sunset in Garden Grove?
- Today's sunrise and sunset times for Garden Grove 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 Garden Grove?
- The next few days in Garden Grove's forecast are the most reliable; accuracy declines beyond about a week as weather-model uncertainty grows.
Climate
Garden Grove's humid subtropical climate in Florida pairs 59°F Januarys with 81°F Julys, 22°F apart across the seasons.
In a typical year Garden Grove records about 48 inches of precipitation on around 218 days.
At 28.5°N, Garden Grove's 22°F summer-to-winter swing sets when Garden Grove's gardens wake and when frost returns.
ZIP codes in Garden Grove
- 34604