Garden Grove Weather

TownGreater Los Angeles

Garden Grove is a LA Basin destination for comparing LA Basin temperature, cloud, wind, and neighborhood-scale conditions.

68°
🙂
Comfort Score
83(B)
Great
Weather updated August 18, 2026 at 3:52 AM PDT

Garden Grove weather at a glance

Garden Grove is a town at 85 feet in Greater Los Angeles. Garden Grove is a LA Basin destination for comparing LA Basin temperature, cloud, wind, and neighborhood-scale conditions. Notable features include town, la-basin, urban, and microclimate.

Current conditions are 68°F, feeling like 68°F, with 94% humidity, winds near 3 mph, 100% cloud cover, and a 0% chance of precipitation. Mild and humid and overcast.

The location-specific climate baseline shows an average daily high of 76°F and an average low of 57°F, with about 9.0 hours of sunshine per day and 1.0 hours of morning fog per day. Expected annual precipitation is approximately 6.7 inches.

Current Conditions

Temperature
68°F
Feels like 68°F
Humidity
94%
Wind
3 mph
NW • Gusts 4 mph
Cloud Cover
100%
Precip Chance
0%

Comfort Breakdown

Less comfortableMore comfortable
Temperature100
Wind100
Night Sky5
Humidity36
Precipitation100

Hourly Forecast

Today

TimeTempComfortAQIWindPrecipConditions
Now68°83 (B)3 mph0%☁️ Cloudy
5am67°93 (A-)2 mph0%🌤️ Mostly Sunny
6am67°81 (B)3 mph0%☁️ Cloudy
7am67°91 (A-)1 mph0%🌤️ Mostly Sunny
8am70°93 (A-)0 mph0%🌤️ Mostly Sunny
9am74°98 (A)1 mph0%☀️ Sunny
10am81°86 (A-)3 mph0%☀️ Sunny
11am86°72 (B-)5 mph0%🌤️ Mostly Sunny
12pm88°56 (C-)8 mph0%☁️ Cloudy
1pm88°55 (C-)9 mph0%☁️ Cloudy
2pm86°57 (C-)9 mph0%☁️ Cloudy
3pm87°57 (C-)8 mph0%☁️ Cloudy
How to read the Garden Grove hourly chart

The hourly chart follows the next 48 forecast hours at Garden Grove. Use the temperature view to see warming and cooling through the day, and the comfort view to see when the combined temperature, wind, clouds, precipitation, and air quality should feel most favorable.

The wind view compares sustained wind with stronger gusts at Garden Grove. The AQI view uses the current observation for “Now” and modeled AQI-equivalent guidance for later hours when forecast smoke data is available.

Weather Maps

Satellite

GOES-West Infrared

Radar

Precipitation

3 mph
Gusts 4 mph
Wind

Coming soon

About the weather maps for Garden Grove

Each preview is centered on Garden Grove, with the red pin marking its approximate location. Satellite imagery provides cloud context, radar shows nearby precipitation, and the fog view shows the marine-layer or low-cloud field when that regional layer is available.

These images cover a wider area than the point forecast, so a nearby cloud or rain band may not be directly over Garden Grove. Open a preview for the interactive map and its latest timestamp before making a weather-sensitive decision.

7-Day Forecast

DayHigh/LowComfortPrecipConditions
Today90° / 67°76 (B)0%☀️ Sunny
Wed92° / 65°76 (B)0%☀️ Sunny
Thu84° / 74°83 (B)0%☀️ Sunny
Fri84° / 74°83 (B)1%☀️ Sunny
Sat🏆 Best85° / 75°84 (B)0%☀️ Sunny
Sun89° / 75°77 (B)1%☀️ Sunny
Mon89° / 74°77 (B)2%☀️ Sunny

Best day this week: Sat (Comfort score: 84)

Nearby Temperature Comparison

Conditions at nearby Greater Los Angeles destinations

Tip: Los Angeles temps can vary 20-30°F within a short distance due to microclimates.

Climate Dashboard

Current conditions vs. HRRR rolling destination baseline

Today's High vs Normal
90°Fforecast
7° above normal
Normal: 83°F
Rainfall Year-to-Date
3.8"
5% above average
30-yr avg: 3.6"
Sunny Days
28last 28 days
Right on track
Typical: 28
Foggy Days
1last 28 days
vs 0 typical
Foggier than usual
Avg Wind Speed
8.3 mphlast 28 days
Typical conditions
Typical: 8.0 mph
Comfort Score
9528-day avg
On par with typical
Recent baseline: 95
What the Garden Grove climate comparisons mean

These cards compare recent conditions at Garden Grove with the available local baseline. Temperature and year-to-date rainfall use long-term normals when available; fog, sunshine, wind, and comfort use the matching recent or modeled baseline identified on each card.

Positive and negative differences describe how Garden Grove departs from its own usual pattern. They should not be read as a direct comparison with another city or as a forecast beyond the period shown.

Historical Climate Data

Long-term weather patterns and climate data

Data sources: NOAA HRRR rolling destination baseline for recent temperature, precipitation, fog, cloud, wind, humidity, and sunshine signals.

Climate Overview

Based on HRRR rolling destination baseline (2024-07-01 to 2026-06-30)

90
Avg Comfort
75.9°
Avg High
56.9°
Avg Low
92%
Perfect Days
☀️ Avg Sunshine9h/day
🌫️ Avg Fog1h/day
💧 Avg Annual Rain6.7"
🌧️ Rainy Days/yr20 (5%)
🌫️ Foggy Days/yr30
✨ Perfect Days (80+)672

🌟 Best Months to Visit

1. June90
78.1° / 62.2° · ☀️ 11.1h
1 foggy days · 1 rainy days
2. May88
75.1° / 58.9° · ☀️ 10.3h
1 foggy days · 1 rainy days
3. July86
81.1° / 64.2° · ☀️ 11.2h
3 foggy days · 0 rainy days

⚠️ Challenging Months

1. December64
69.5° / 49.3° · ☀️ 6.4h
💧 1.1" · 2 rainy days · 8 foggy days
2. February68
71.5° / 50.5° · ☀️ 7.4h
💧 2" · 5 rainy days · 4 foggy days
3. November73
71.9° / 51.5° · ☀️ 7h
💧 1.2" · 3 rainy days · 3 foggy days

Monthly Breakdown

MonthComfortHigh/Low☀️ Sun🌫️ Fog💧 RainPerfect
July 20249182.8° / 64.9°11.2h4d0"30
August 20249385.2° / 65.4°10.5h0d0"31
September 20248883.5° / 64.1°9.3h5d0"27
October 20249078.1° / 58.1°8.6h9d0"30
November 20249172.1° / 48.3°7.5h0d0"30
December 20248668.4° / 47.3°6.6h8d0.01"25
January 20258868.8° / 45.8°7.9h3d0.26"28
February 20258570° / 50.1°7.1h7d1.56"22
March 20258867.4° / 49.9°8.2h1d1.59"24
April 20259670.7° / 52.2°10h1d0.17"30
May 20259576.2° / 58.4°10.1h1d0.01"30
June 20259578.6° / 61.5°11.2h0d0.05"30
July 20259579.4° / 63.5°11.2h1d0"31
August 20259284.8° / 66.4°10.4h0d0"31
September 20259083.2° / 66.4°9.1h0d0.04"30
October 20259177.4° / 58.1°8.7h0d1.7"30
November 20258571.5° / 54.7°6.5h5d2.03"27
December 20258270.5° / 51.3°6.2h7d2.19"20
January 20268673° / 49.6°7.3h3d1.14"24
February 20268673° / 50.9°7.7h0d2.27"23
March 20269280.1° / 57.5°9.7h4d0.05"29
April 20269574.3° / 56.8°10h0d0.2"29
May 20269674° / 59.3°10.5h0d0.13"31
June 20269577.6° / 62.9°10.9h1d0"30
Last updated: 7/24/2026

Climate Trends

Average Temperature by Month

89°F77°F66°F54°F42°FJul '24Aug '24Sep '24Oct '24Nov '24Dec '24Jan '25Feb '25Mar '25Apr '25May '25Jun '25Jul '25Aug '25Sep '25Oct '25Nov '25Dec '25Jan '26Feb '26Mar '26Apr '26May '26Jun '26
Average High
Average Low
About the Garden Grove climate charts

The temperature chart compares average monthly highs and lows at Garden Grove, showing both the seasonal cycle and the typical day-to-night range. The comfort chart summarizes how often the combined weather pattern is favorable rather than judging temperature alone.

Precipitation shows the total recorded or modeled rainfall for each month at Garden Grove. Sunshine compares average bright-sky hours with the daylight available, while fog shows the average number of morning fog or low-cloud hours per day. Switch between the chart tabs to compare the same months across each measure.

Hourly Temperature, Fog, Wind, Cloud Cover, and Solar Radiation Patterns

Average local hour by month from 2016-07-01 to 2026-06-30

How to read the temperature heatmap for Garden Grove

This heatmap shows how average temperature at Garden Grove changes by hour and month. Read left to right for the seasons and top to bottom for the time of day; warmer colors identify the usual afternoon peaks and cooler colors show overnight and winter lows.

Each cell combines one month with one local hour. Hover over or focus on a cell for its value and sample coverage; the red marker shows the current month and hour.

How to read the fog heatmap for Garden Grove

This heatmap shows when fog or low cloud is most likely at Garden Grove. Darker cells mark month-and-hour combinations with a stronger historical fog signal, which helps separate overnight or morning fog from cloud that tends to linger into the afternoon.

Each cell combines one month with one local hour. Hover over or focus on a cell for its value and sample coverage; the red marker shows the current month and hour.

How to read the wind heatmap for Garden Grove

This heatmap shows the typical hourly wind pattern at Garden Grove through the year. It makes recurring afternoon wind, calmer overnight periods, and seasonal changes easier to compare than a single daily wind value.

Each cell combines one month with one local hour. Hover over or focus on a cell for its value and sample coverage; the red marker shows the current month and hour.

How to read the cloud cover heatmap for Garden Grove

This heatmap shows average cloud cover at Garden Grove for every month and hour. Use it to see whether cloudiness is mainly an overnight and morning pattern or commonly persists during the part of the day you plan to visit.

Each cell combines one month with one local hour. Hover over or focus on a cell for its value and sample coverage; the red marker shows the current month and hour.

How to read the solar radiation heatmap for Garden Grove

This heatmap shows the average solar radiation reaching Garden Grove by month and hour. Brighter cells indicate the strongest typical sun, while muted cells can reflect nighttime, shorter winter days, cloud cover, smoke, or terrain shading.

Each cell combines one month with one local hour. Hover over or focus on a cell for its value and sample coverage; the red marker shows the current month and hour.

Loading interactive climate heatmaps…

Location Details

📍
Coordinates
33.7788, -117.9605
⛰️
Elevation
85 ft
🏷️
Type
Town
🏷️
Tags
#town#la-basin#urban#microclimate
Map
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Get Directions →

Frequently Asked Questions

Everything you need to know about weather and visiting Garden Grove

What is the weather at Garden Grove right now?

Current conditions at Garden Grove are 68°F, feeling like 68°F, with 94% humidity, winds near 3 mph, 100% cloud cover, and a 0% chance of precipitation. Mild and humid and overcast

What temperatures are typical at Garden Grove?

The location-specific record for 2024-07-01 through 2026-06-30 shows an average daily high of 76°F and an average low of 57°F at Garden Grove. These are averages across the year; the monthly climate table on this page shows the warmer and cooler seasons separately.

How much rain does Garden Grove get?

The location-specific climate baseline estimates about 6.7 inches of precipitation and 20 days with measurable rain in a typical year at Garden Grove. The monthly breakdown shows when that rain is most likely.

How often is Garden Grove foggy?

Garden Grove averages about 1.0 hours of morning fog per day across the location-specific climate baseline, with approximately 30 foggy days in a typical year. Fog varies considerably by season, so check the monthly breakdown and current forecast for visit planning.

What are the best months to visit Garden Grove for comfortable weather?

Based on the destination's recorded comfort, temperature, sunshine, rain, and fog data, the strongest months are April 2025 (71°F/52°F average high/low and a 96 comfort score), May 2026 (74°F/59°F average high/low and a 96 comfort score), and May 2025 (76°F/58°F average high/low and a 95 comfort score). “Best” depends on the activity, so use the monthly table for the exact tradeoffs.

What kind of destination is Garden Grove?

Garden Grove is a town at 85 feet. Garden Grove is a LA Basin destination for comparing LA Basin temperature, cloud, wind, and neighborhood-scale conditions. Notable features include town, la-basin, urban, and microclimate.

💡 Local Tip: Greater Los Angeles weather can change dramatically within short distances and throughout the day. Always check current conditions before visiting Garden Grove.
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