Theme park

Gilroy Gardens weather today

Gilroy, CA

56° now

Today: Mostly Sunny, high 69°, 6% chance of rain

See current Gilroy Gardens weather, the hourly forecast, rain chance, wind, and the seven-day forecast for Gilroy.

Usually open March to January

2026 opening day was March 28. Weekends in spring and fall, daily in summer; the Great Big BOO runs late Sept-Oct and North Pole Nights runs late Nov-Dec through early January.

From Gilroy Gardens Calendar & Hours, checked Oct 1, 2026. Dates change each year.

Current conditions

Current weather at Gilroy Gardens

Broken clouds

Observed at 8:24 AM local time

56°Feels like 55°

Humidity: 79%
Wind: 5 mph
Sunrise: 7:17 AM
Sunset: 6:24 PM

At a glance

Today and Tomorrow at Gilroy Gardens

Today

Mostly Sunny

High 69° · Low 46°

Up to 6% chance of rain

Mostly sunny. High near 69, with temperatures falling to around 64 in the afternoon. West northwest wind 2 to 14 mph, with gusts as high as 24 mph.

Tomorrow

Patchy Fog then Slight Chance Rain Showers

High 68° · Low 50°

Up to 77% chance of rain

Patchy fog before 9am, then a slight chance of rain showers. Partly sunny. High near 68, with temperatures falling to around 65 in the afternoon. South wind 0 to 6 mph. Chance of precipitation is 20%.

Hour by hour

Gilroy Gardens hourly forecast for the next 24 hours

8:00 AM51°Partly Sunny0% rain
9:00 AM54°Partly Sunny0% rain
10:00 AM58°Mostly Sunny0% rain
11:00 AM63°Sunny0% rain
12:00 PM66°Sunny0% rain
1:00 PM67°Sunny0% rain
2:00 PM69°Mostly Sunny0% rain
3:00 PM68°Partly Sunny0% rain
4:00 PM66°Partly Sunny0% rain
5:00 PM64°Partly Sunny0% rain
6:00 PM60°Partly Cloudy0% rain
7:00 PM58°Partly Cloudy0% rain
8:00 PM57°Mostly Cloudy0% rain
9:00 PM56°Mostly Cloudy0% rain
10:00 PM55°Mostly Cloudy1% rain
11:00 PM54°Mostly Cloudy2% rain
12:00 AM53°Mostly Cloudy2% rain
1:00 AM52°Mostly Cloudy2% rain
2:00 AM51°Mostly Cloudy6% rain
3:00 AM50°Mostly Cloudy6% rain
4:00 AM49°Patchy Fog5% rain
5:00 AM48°Patchy Fog6% rain
6:00 AM47°Patchy Fog4% rain
7:00 AM47°Patchy Fog4% rain

Day by day

Gilroy Gardens 7-day forecast

Mon, Oct 19Mostly SunnyUp to 6% rain69° / 46°
Tue, Oct 20Patchy Fog then Slight Chance Rain ShowersUp to 77% rain68° / 50°
Wed, Oct 21Rain ShowersUp to 77% rain66° / 49°
Thu, Oct 22Slight Chance Rain ShowersUp to 23% rain66° / 47°
Fri, Oct 23Patchy Fog then SunnyUp to 0% rain70° / 46°
Sat, Oct 24SunnyUp to 15% rain72° / 48°
Sun, Oct 25Slight Chance Light RainUp to 19% rain73° / 48°

Plan around the forecast

Planning for weather at Gilroy Gardens

Use the forecast above to prepare, and confirm current operations with Gilroy Gardens before leaving.

How can weather affect a visit?

Gilroy Gardens says most rides and attractions remain open during rain, while some close when weather prevents safe operation. Compare the hourly rain, temperature, and wind forecast before leaving.

What should I check before leaving?

Check the current operating calendar and weather policy before your visit. If inclement weather closes the park, the park’s policy explains when an admission ticket may be reactivated during the same operating season.

What is different about Gilroy Gardens?

Gilroy Gardens combines family rides with gardens and other attractions, so weather can affect different parts of a visit differently.

What safety guidance applies?

Follow active weather alerts and Gilroy Gardens staff instructions. WeatherDoodle does not predict ride operations or make safety determinations.

Check current park information:

Forecast from the National Weather Service, updated 2:37 AM local time. Hourly values are for the forecast grid cell containing this location. Current conditions from OpenWeather.

Averages, not a forecast

Gilroy Gardens weather by month

In an average October, highs are near 79° and lows near 48°, with measurable precipitation on about 3 days.

July is usually the warmest month (average high 87°), and December the coldest (average low 37°). January has the most days with precipitation, and July the fewest.

Average monthly weather near Gilroy Gardens, 1991–2020
Month	Avg high	Avg low	Precip. days	Precip.
January	61°	38°	10	4.5 in
February	64°	40°	10	4.3 in
March	68°	43°	8	2.6 in
April	72°	45°	5	1.3 in
May	77°	49°	3	0.6 in
June	83°	52°	1	0.1 in
July	87°	54°	0	0.0 in
August	87°	54°	0	0.0 in
September	85°	53°	1	0.0 in
October	79°	48°	3	0.8 in
November	68°	42°	6	1.7 in
December	60°	37°	9	3.7 in

NOAA 1991–2020 U.S. Climate Normals from the GILROY, CA US station, 4 miles away. Precipitation days count days with at least 0.01 inch.

Confirm before you go

Gilroy Gardens location and park links

Check current hours, access, fees, closures, and local guidance with the destination itself.

Type: Theme park
City: Gilroy, CA
Address: 3050 Hecker Pass Hwy
Visitor information: Visit Gilroy Gardens website