+33.7739° · -117.9415° · ELEV 0m
Garden Grove
United States · California
Monthly weather averages for Garden Grove, United States — temperature highs and lows, rainfall, sunshine hours by month, and the best time to visit.
№ 01
August → JanuaryClimate Overview
Garden Grove has a Mediterranean climate. The warmest month is August (29°C average high) and the coolest is December (19°C).
№ 02
292 mm / yearRainfall by Month
Garden Grove sees 292 mm of rain a year. The wettest month is December (75 mm); the driest is July (2 mm).
№ 03
June–NovemberBest Time to Visit
June–November
11°C – 29°C · 11.4h sun
The best time to visit Garden Grove is June–November, when temperatures average 11°C–29°C with 11.4 sunshine hours per day.
Some visitors prefer December–May for cooler, drier conditions.
№ 04
12 months · °C · mm · hoursMonthly Breakdown
| January | 19.1°C | 8.6°C | 64 mm | 8.5 h | 06:56 | 17:05 |
|---|---|---|---|---|---|---|
| February | 19.9°C | 8.8°C | 37 mm | 9.4 h | 06:36 | 17:35 |
| March | 20.3°C | 10.4°C | 47 mm | 10.4 h | 07:02 | 18:59 |
| April | 22.6°C | 12.3°C | 14 mm | 11.3 h | 06:20 | 19:22 |
| May | 22.6°C | 13.8°C | 9 mm | 11.9 h | 05:50 | 19:45 |
| June | 25.4°C | 15.7°C | 4 mm | 12.6 h | 05:40 | 20:03 |
| July | 27.8°C | 17.9°C | 2 mm | 12.9 h | 05:51 | 20:03 |
| August | 28.7°C | 18.4°C | 6 mm | 12.0 h | 06:13 | 19:38 |
| September | 28.5°C | 18.1°C | 9 mm | 11.2 h | 06:35 | 18:59 |
| October | 26.5°C | 15.7°C | 8 mm | 10.1 h | 06:56 | 18:18 |
| November | 23.1°C | 11.4°C | 17 mm | 9.4 h | 06:23 | 16:49 |
| December | 18.9°C | 8.8°C | 75 mm | 8.1 h | 06:49 | 16:44 |
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Temperature, rainfall and sunshine, month by month.