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Gilbert weather in December

Weather in Gilbert: December

Average day temperature: 65.7°F
Average night temperature: 49.7°F
Number of sunny days: 22 days
Day length: 9.9 - 10.1 hours
Number of rainy days: 1 day
Precipitation totals: 0.4 in.

Air temperature in December, °F

Show year:
2025
2024
2023

The highest day temperature during December of 2025 was 80°F. At the same time the lowest night temperature was 41°F. Daily and nightly averages during December were 73.2°F and 49.8°F.

Sunny, partly cloudy and cloudy days

Mostly all days in December are sunny but cloudy days are also possible.

Precipitation total in December, in.

Precipitation total value in Gilbert in December is 0.4 in. Other months of the year show relatively similar values.

Wind speed in December, mph

The average wind speed value in December is 3.9 mph It makes December lest windy month of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in December is: 7.9.

Best time for vacation in Gilbert

Sunniest months:
October 29 days
May 28 days
June 26 days
Warmest months:
July 103.5 °F
August 102.3 °F
June 101.0 °F
Coldest months:
January 61.2 °F
December 65.7 °F
February 65.9 °F
Rainiest months:
March 2 days
August 1 day
January 1 day
Windiest months:
May 6.8 mph
April 6.7 mph
June 6.6 mph

Gilbert on a weather map

Gilbert
+73°F
SW 7 mph
Feels like: +72°F
Precip.: 0%
Places in USA:
Name
°F
+37°F
+75°F
+75°F
+63°F
+64°F
+73°F
+75°F
+68°F
+30°F
+79°F
+52°F
+64°F
+59°F
+55°F
+19°F
24 Hours Forecast
Gilbert
Local time: 12:57
December 30, tuesday
1500
82°F
W
3 mph
1800
70°F
S
2 mph
2100
61°F
W
2 mph
December 31, wednesday
0000
55°F
SW
6 mph
0300
52°F
SW
6 mph
0600
50°F
SW
5 mph
0900
52°F
W
4 mph
1200
64°F
W
4 mph
Units of measurement: °C / °F