Gilroy 30-day weather forecast

Beyond about 10 days any forecast drifts towards the usual weather for the time of year, so read the outlook as what is typical for the date, not as a prediction for that day.

Gilroy day-by-day calendar

Days 1–15: daily forecast model
Days 16–29: outlook (30-day statistical model), with the usual high / low for the date

Gilroy day-by-day calendar
Sun	Mon	Tue	Wed	Thu	Fri	Sat
						77 NovTodayForecast 80° / 54° Rain 0%
8Forecast 79° / 54° Rain 0%	9Forecast 76° / 51° Rain 0%	10Forecast 79° / 51° Rain 0%	11Forecast 83° / 54° Rain 2%	12Forecast 81° / 54° Rain 13%	13Forecast 82° / 53° Rain 37%	14Forecast 81° / 55° Rain 37%
15Forecast 74° / 53° Rain 37%	16Forecast 70° / 52° Rain 35%	17Forecast 65° / 55° Rain 31%	18Forecast 65° / 46° Rain 10%	19Forecast 71° / 48° Rain 16%	20Forecast 74° / 49° —	21Forecast 73° / 51° —
22Outlook 64° / 53° — Usual 67° / 47°F	23Outlook 64° / 55° — Usual 67° / 47°F	24Outlook 58° / 56° Rain 1.3 in Usual 67° / 47°F	25Outlook 59° / 56° Rain 1 in Usual 67° / 47°F	26Outlook 56° / 47° Rain 0.5 in Usual 67° / 47°F	27Outlook 52° / 47° Rain 0 in Usual 67° / 47°F	28Outlook 54° / 47° — Usual 67° / 47°F
29Outlook 55° / 46° — Usual 67° / 47°F	30Outlook 55° / 46° — Usual 67° / 47°F	1 DecOutlook 57° / 49° Rain 0 in Usual 61° / 44°F	2Outlook 57° / 47° — Usual 61° / 44°F	3Outlook 58° / 47° — Usual 61° / 44°F	4Outlook 60° / 48° — Usual 61° / 44°F	5Outlook 63° / 51° — Usual 61° / 44°F

Gilroy weather in November

November in Gilroy: highs around 67°F (20°C), lows around 47°F (8°C) and about 1.4 in (36 mm) of rain.

November

Average high: 67°F
Average low: 47°F
Precipitation: 1.4 in
Record high: 82°F
Record low: 36°F

December

Average high: 61°F
Average low: 44°F
Precipitation: 2.9 in
Record high: 74°F
Record low: 23°F

Climate averages from historical daily data.

Gilroy weather by month →

Gilroy 30-day forecast: your questions

What is the 30 day weather forecast for Gilroy?

The 30-day view for Gilroy starts with 15 days of forecast: highs from 46°F (8°C) up to 83°F (28°C) on Wednesday, and rain likely on 1 of them (0.7 in (17.4 mm) in all). After that it shows the usual December weather: highs near 61°F (16°C), lows near 44°F (6°C), about 2.9 in (74.4 mm) over the month. Day by day: Gilroy 10-day forecast.

What will the weather be in Gilroy next month?

In December, Gilroy usually has highs around 61°F (16°C) and lows around 44°F (6°C), with about 2.9 in (74.4 mm) of rain. The records are 74°F (24°C) and 23°F (-5°C). Month by month: Gilroy weather by month.