Best year time to visit Garden Grove

General weather information about Garden Grove

Average annual temperature is 22.7 °C

Absolute maximum temperature: 35.6 °C

Absolute minimum temperature: 1.3 °C

Number of sunny days: 136 days

Number of rainy days: 229 days

* Weather data for Garden Grove United States is based on climate observations for 2026 year

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	27.9	29.8	31.3	33.8	35.0	34.9	35.3	35.6	33.7	30.7	31.3	28.7
Average daytime temperature (°C)	22.3	25.9	27.0	29.8	31.0	31.1	32.8	33.2	31.8	28.2	24.9	21.7
Average temperature (°C)	16.3	19.6	20.8	23.5	24.4	26.0	27.8	28.3	26.3	23.1	19.6	16.9
Average night temperature (°C)	12.1	15.0	16.1	18.8	19.4	22.1	24.5	24.7	22.5	19.2	15.7	13.7
Absolute minimum temperature (°C)	1.3	7.2	6.5	12.7	15.3	19.7	22.9	23.1	19.3	11.5	6.3	6.8

The largest precipitation sum in Garden Grove is at

May — 123(mm)

June — 226(mm)

July — 165(mm)

August — 132(mm)

September — 134(mm)

When is the best time to visit Garden Grove?

The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Garden Grove.

What is the weather like in Garden Grove?

See average temperature, rainfall and daylight hours for Garden Grove by month in the table above.

How many sunny days does Garden Grove have?

The monthly weather statistics above show sunshine and rainfall patterns for Garden Grove throughout the year.