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Houston weather in December

Weather in Houston: December

Average day temperature: 63.3°F
Average night temperature: 55.3°F
Sea water temperature: 62.8°F
Number of sunny days: 10 days
Day length: 10.2 - 10.4 hours
Number of rainy days: 4 days
Precipitation totals: 2.6 in.

Air temperature in December, °F

Show year:
2023
2022
2021

The highest day temperature during December of 2023 was 77°F. At the same time the lowest night temperature was 45°F. Day and night temperature averages during December were 64.7°F and 56.3°F.

Sea water temperature in Houston in December, °F

Show year:
2023
2022
2021

The average sea water temperature in December of 2023 was 62.1°F. The highest and lowest sea temperatures during the month were 67.6°F and 57.0°F.

Sunny, partly cloudy and cloudy days

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

Precipitation total in December, in.

Precipitation total value in Houston in December is 3.0 in. Other months of the year show relatively similar values.

Wind speed in December, mph

The average wind speed value in December is 7.7 mph

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: 5.2.

Best time for vacation in Houston

Sunniest months:
October 15 days
August 13 days
July 12 days
Warmest months:
August 93.8 °F
July 92.9 °F
June 91.1 °F
Warmest sea temp:
August 86.7 °F
July 86.1 °F
June 84.1 °F
Coldest months:
January 59.0 °F
February 63.1 °F
December 63.3 °F
Rainiest months:
August 8 days
July 8 days
June 7 days
Windiest months:
April 10.1 mph
May 9.6 mph
March 9.4 mph

Houston on a weather map

Houston
+73°F
N 14 mph
Feels like: +75°F
Precip.: 0%
Places in USA:
Name
°F
+45°F
+52°F
+72°F
+72°F
+57°F
+55°F
+75°F
+50°F
+72°F
+57°F
+50°F
+70°F
+70°F
+73°F
+43°F
24 Hours Forecast
Houston
Local time: 10:35
March 29, friday
1200
73°F
N
14 mph
1500
75°F
N
15 mph
1800
72°F
N
14 mph
2100
66°F
N
9 mph
March 30, saturday
0000
64°F
N
9 mph
0300
64°F
N
8 mph
0600
63°F
N
5 mph
0900
66°F
N
6 mph
Units of measurement: °C / °F