As of 06:35 CDT

Brownsville, TX weather in December

79°

Brownsville, Sunday, 9 August, 06:35

Partly cloudy. Feels like 81°. High 93°, low 79°.

Pressure29.94 inHg

Wind1.4 mph S

Humidity94%

Visibility6.2 mi

Dew point77°

See detailed hourly forecast

In December, Brownsville, TX averages a high of 72.2° and a low of 58.8°. About 1.4 inches of precipitation fall over the month (6 wet days). The record high is 89.1° (2012) and the record low 20.5° (1989). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	72.9°	59.9°	17%	81.9° (2012)	42.3° (2020)
2	74.3°	61.2°	25%	82.4° (2007)	45.1° (2009)
3	74.3°	61.9°	22%	88.7° (1964)	38.3° (1976)
4	73.6°	61.2°	25%	83.8° (2017)	40.1° (2009)
5	73.8°	61.2°	20%	88.2° (1977)	35.2° (2009)
6	73.6°	61°	23%	84.9° (2021)	45.5° (2002)
7	73°	60.3°	17%	86.4° (1996)	38.8° (2013)
8	73.9°	59.7°	23%	82.8° (1966)	34.7° (2017)
9	73°	60.3°	17%	83.8° (2021)	39° (2005)
10	72.3°	57.6°	27%	84.4° (2021)	38.1° (1978)
11	72°	57.9°	10%	85.5° (1963)	42.6° (2023)
12	72°	59°	17%	82.8° (2025)	39.7° (1989)
13	73.4°	59.9°	18%	84.7° (1973)	37° (1989)
14	73.2°	59.5°	17%	86.4° (2019)	37.4° (1985)
15	72.3°	58.8°	15%	83.1° (2012)	40.6° (1960)
16	71.8°	57.9°	23%	88.7° (2019)	39.4° (1972)
17	70.7°	57°	32%	82° (2021)	43.3° (1989)
18	72.1°	57.7°	22%	85.1° (2021)	37.6° (1964)
19	71.8°	58.5°	13%	81.9° (2017)	34.7° (1996)
20	72°	59.7°	20%	82.9° (2025)	39.6° (1973)
21	72.3°	59.5°	17%	84.7° (2025)	36° (1973)
22	72.9°	58.6°	13%	81.7° (2017)	29.1° (1989)
23	71.1°	58.3°	13%	85.3° (2015)	20.5° (1989)
24	69.4°	55.9°	23%	84.4° (2015)	24.6° (1989)
25	68.5°	54.5°	18%	89.1° (2012)	23° (1983)
26	70.2°	55.6°	20%	83.3° (2025)	30° (1983)
27	72.1°	57.6°	15%	87.6° (1968)	43° (2011)
28	72°	59.4°	15%	84.7° (2024)	39° (1997)
29	71.2°	57.4°	18%	85.6° (2021)	31.5° (1983)
30	70.9°	58.5°	18%	82.9° (2021)	30.7° (1983)
31	72°	58.5°	23%	83.5° (2010)	40.6° (1963)