Gilbert weather in December
December in Gilbert averages 69°F by day and 38°F at night, with 1.0 inches of precipitation. It is the 12th-warmest and 6th-wettest month of the year here.
- Average high
- 69°F-10° vs November
- Average low
- 38°F4 nights below freezing
- Precipitation
- 1.0 in2 days with 0.1 in. or more
- Snow
- 0.0 in0 days at 90°F+
Is December a good time to visit Gilbert?
December is pleasant by day, but nights get chilly. The most comfortable months overall are March and November.
On December 15 the sun rises at 7:23 am and sets at 5:20 pm, giving 9h 57m of daylight. Daylight all year.
What to pack for Gilbert in December
- T-shirts and a light jacket or sweater
- A warmer layer for evenings, which drop to around 38°F
Based on 30-year averages, not a forecast. Check the forecast a few days before you go.
December nearby
| City | Distance | High | Low | Precip. |
|---|---|---|---|---|
| Gilbert | 69°F | 38°F | 1.0 in | |
| Chandler, AZ | 6 mi | 69°F | 38°F | 1.0 in |
| Mesa, AZ | 7 mi | 69°F | 38°F | 1.0 in |
| Queen Creek, AZ | 9 mi | 66°F | 42°F | 1.5 in |
| Tempe, AZ | 12 mi | 69°F | 38°F | 1.0 in |
| Scottsdale, AZ | 16 mi | 65°F | 43°F | 1.0 in |
| San Tan Valley, AZ | 16 mi | 67°F | 41°F | 1.0 in |
Frequently asked questions
What is the weather like in Gilbert in December?
In December, Gilbert averages a high of 69°F and a low of 38°F, with 1.0 inches of precipitation (NOAA 1991-2020 normals).
Is December a good time to visit Gilbert?
December is mild by day but chilly at night (38°F lows).
Does it snow in Gilbert in December?
Rarely. The December snowfall normal is under half an inch.
Before and after: Gilbert in November and Gilbert in January. All twelve months: Gilbert weather by month.
NOAA NCEI 1991-2020 climate normals, station Tempe ASU, AZ, 12.2 miles from the city center.