Brownsville Weather in 2021

Historical record of Brownsville, Texas weather for the year 2021 based on NOAA data.

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2021 Brownsville Weather Extremes
Highest temperature	98 °F	September 7
Lowest temperature	22 °F	February 15
Highest daily low	83 °F	June 21
Lowest daily high	34 °F	February 15
Most daily precipitation	8.1 inches	October 1
Total annual precipitation	39.6 inches	-

What was the hottest temperature in Brownsville in 2021?

The highest temperature recorded in Brownsville, Texas in 2021 was 98 °F which happened 8 different times.

Highest Temperatures: All-Time By Year

Highest Temperatures in Brownsville in 2021

Rank	Temperature	Date
1	98 °F	Sep 7
1	98 °F	Sep 6
1	98 °F	Sep 5
1	98 °F	Sep 2
1	98 °F	Sep 1
1	98 °F	Aug 31
1	98 °F	Aug 30
1	98 °F	Aug 25
9	97 °F	Sep 20
9	97 °F	Sep 18
9	97 °F	Sep 8
9	97 °F	Sep 4
9	97 °F	Sep 3
9	97 °F	Aug 29
9	97 °F	Aug 24
9	97 °F	Aug 23
9	97 °F	Aug 21
9	97 °F	Aug 20
9	97 °F	Aug 19
9	97 °F	Aug 18
9	97 °F	Aug 17
9	97 °F	Aug 13
9	97 °F	Aug 12
9	97 °F	Aug 11
9	97 °F	Aug 5
9	97 °F	Jul 31

What was the coldest temperature in Brownsville in 2021?

The lowest temperature recorded in Brownsville, Texas in 2021 was 22 °F which happened on Feb 15.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Brownsville in 2021

Rank	Temperature	Date
1	22 °F	February 15
2	26 °F	February 16
3	32 °F	February 14
4	33 °F	February 20
4	33 °F	February 19
4	33 °F	February 17
7	36 °F	February 18
8	37 °F	February 13
9	38 °F	January 16
9	38 °F	January 1

January 2021 Brownsville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	58	38	0.00
January 2	68	46	0.00
January 3	75	43	0.00
January 4	83	50	0.00
January 5	83	60	0.00
January 6	82	61	0.15
January 7	74	45	0.00
January 8	70	42	0.00
January 9	66	47	0.10
January 10	67	43	0.60
January 11	50	40	0.00
January 12	52	47	0.00
January 13	67	40	0.00
January 14	80	46	0.00
January 15	68	43	0.00
January 16	72	38	0.00
January 17	75	52	0.02
January 18	80	56	0.00
January 19	81	68	0.02
January 20	76	61	0.00
January 21	67	58	0.00
January 22	77	65	0.00
January 23	81	64	0.00
January 24	82	71	0.00
January 25	85	73	0.00
January 26	86	65	0.00
January 27	74	56	0.00
January 28	72	56	0.00
January 29	78	54	0.00
January 30	83	65	0.00
January 31	78	61	0.01

February 2021 Brownsville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	70	48	0.00
February 2	73	44	0.00
February 3	79	53	0.00
February 4	83	64	0.00
February 5	74	62	0.00
February 6	75	54	0.00
February 7	77	50	0.00
February 8	81	64	0.00
February 9	84	65	0.00
February 10	84	70	0.01
February 11	77	41	0.11
February 12	42	39	0.30
February 13	40	37	0.05
February 14	41	32	0.07
February 15	34	22	0.01
February 16	44	26	0.00
February 17	52	33	0.06
February 18	54	36	0.00
February 19	54	33	0.00
February 20	69	33	0.00
February 21	78	55	0.00
February 22	78	58	0.00
February 23	81	54	0.00
February 24	85	68	0.00
February 25	83	68	0.00
February 26	86	69	0.00
February 27	84	70	0.00
February 28	86	72	0.00

March 2021 Brownsville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	80	55	0.02
March 2	68	51	0.04
March 3	75	48	0.00
March 4	77	56	0.00
March 5	83	59	0.00
March 6	73	55	0.00
March 7	72	51	0.00
March 8	78	64	0.00
March 9	82	64	0.00
March 10	85	64	0.00
March 11	84	69	0.00
March 12	84	70	0.00
March 13	85	71	0.00
March 14	83	64	0.00
March 15	83	65	0.00
March 16	86	71	0.00
March 17	88	55	0.00
March 18	80	53	0.00
March 19	74	51	0.00
March 20	76	49	0.00
March 21	77	53	0.00
March 22	80	63	0.00
March 23	85	68	0.00
March 24	87	68	0.00
March 25	84	57	0.00
March 26	86	55	0.00
March 27	92	73	0.00
March 28	77	59	0.83
March 29	70	59	0.01
March 30	88	66	0.00
March 31	89	69	0.00

April 2021 Brownsville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	70	61	0.16
April 2	74	60	0.00
April 3	78	60	0.00
April 4	81	63	0.00
April 5	82	63	0.00
April 6	85	70	0.00
April 7	89	73	0.00
April 8	91	71	0.00
April 9	93	74	0.00
April 10	87	74	0.00
April 11	85	71	0.00
April 12	87	74	0.00
April 13	86	73	0.00
April 14	93	77	0.00
April 15	89	76	0.00
April 16	89	76	0.00
April 17	78	58	0.24
April 18	70	57	0.15
April 19	74	59	0.00
April 20	83	58	0.00
April 21	76	60	0.00
April 22	80	68	0.00
April 23	87	75	0.00
April 24	96	67	0.00
April 25	90	64	0.00
April 26	84	73	0.00
April 27	89	75	0.00
April 28	91	77	0.00
April 29	89	76	0.00
April 30	82	72	1.00

May 2021 Brownsville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	79	71	0.15
May 2	91	68	0.00
May 3	92	75	0.00
May 4	94	76	0.00
May 5	82	75	0.00
May 6	81	64	0.00
May 7	85	60	0.00
May 8	91	75	0.00
May 9	92	78	0.00
May 10	90	78	0.00
May 11	93	78	0.00
May 12	83	70	1.79
May 13	80	70	0.10
May 14	86	66	0.00
May 15	82	69	0.19
May 16	90	75	0.00
May 17	89	78	0.00
May 18	89	76	0.00
May 19	83	64	2.15
May 20	87	63	0.00
May 21	88	72	0.00
May 22	89	72	0.00
May 23	89	75	0.00
May 24	89	74	0.04
May 25	88	78	0.36
May 26	90	79	0.00
May 27	91	78	0.00
May 28	91	79	0.00
May 29	86	73	0.18
May 30	89	77	0.00
May 31	90	75	0.00

June 2021 Brownsville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	81	74	0.21
June 2	88	74	0.01
June 3	90	72	0.06
June 4	85	70	0.38
June 5	89	70	0.00
June 6	92	75	0.00
June 7	92	81	0.00
June 8	92	80	0.00
June 9	93	80	0.00
June 10	92	78	0.00
June 11	94	78	0.02
June 12	92	77	0.00
June 13	93	75	0.00
June 14	95	75	0.00
June 15	95	77	0.00
June 16	93	75	0.00
June 17	92	76	0.11
June 18	94	74	0.00
June 19	94	77	0.00
June 20	92	80	0.01
June 21	95	83	0.00
June 22	91	76	0.45
June 23	91	76	0.05
June 24	93	81	0.00
June 25	94	80	0.00
June 26	93	79	0.00
June 27	94	77	0.00
June 28	88	76	0.00
June 29	90	76	0.13
June 30	91	75	0.24

July 2021 Brownsville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	92	77	0.08
July 2	95	77	0.29
July 3	94	77	0.00
July 4	94	79	0.00
July 5	93	79	0.00
July 6	88	74	1.48
July 7	80	74	1.94
July 8	92	76	1.23
July 9	86	74	3.16
July 10	88	80	0.05
July 11	91	80	0.00
July 12	90	79	0.00
July 13	92	75	0.00
July 14	92	75	0.04
July 15	92	76	0.00
July 16	92	79	0.00
July 17	93	78	0.01
July 18	94	77	0.00
July 19	95	78	0.00
July 20	96	78	0.00
July 21	92	74	0.67
July 22	91	75	0.51
July 23	93	77	0.00
July 24	94	78	0.00
July 25	94	76	0.00
July 26	94	77	0.00
July 27	94	77	0.00
July 28	94	77	0.01
July 29	95	74	0.00
July 30	92	78	0.07
July 31	97	77	0.00

August 2021 Brownsville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	93	79	0.00
August 2	94	79	0.00
August 3	94	79	0.00
August 4	95	79	0.00
August 5	97	80	0.29
August 6	91	79	0.00
August 7	93	77	0.00
August 8	96	80	0.00
August 9	96	80	0.00
August 10	96	79	0.00
August 11	97	78	0.00
August 12	97	79	0.00
August 13	97	79	0.00
August 14	93	79	0.00
August 15	94	77	0.00
August 16	96	78	0.00
August 17	97	79	0.00
August 18	97	82	0.00
August 19	97	81	0.00
August 20	97	79	0.00
August 21	97	79	0.02
August 22	96	76	0.00
August 23	97	76	0.03
August 24	97	77	0.00
August 25	98	78	0.00
August 26	96	78	0.00
August 27	95	77	0.07
August 28	96	77	0.09
August 29	97	77	0.00
August 30	98	74	0.00
August 31	98	77	0.00

September 2021 Brownsville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	98	81	0.00
September 2	98	80	0.00
September 3	97	80	0.00
September 4	97	78	0.00
September 5	98	77	0.00
September 6	98	76	0.12
September 7	98	76	0.00
September 8	97	74	0.30
September 9	95	71	0.00
September 10	95	75	0.21
September 11	94	76	0.62
September 12	89	76	0.39
September 13	90	76	0.35
September 14	94	75	0.00
September 15	93	79	0.00
September 16	94	76	0.00
September 17	96	79	0.00
September 18	97	78	0.00
September 19	96	76	0.00
September 20	97	76	0.00
September 21	87	77	0.20
September 22	82	68	0.07
September 23	88	66	0.00
September 24	89	65	0.00
September 25	90	67	0.00
September 26	92	65	0.00
September 27	95	73	0.00
September 28	95	78	0.00
September 29	95	79	0.05
September 30	90	72	2.33

October 2021 Brownsville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	88	72	8.09
October 2	89	73	0.00
October 3	91	76	0.00
October 4	91	78	0.02
October 5	92	70	0.00
October 6	90	66	0.00
October 7	90	69	0.00
October 8	91	67	0.00
October 9	91	67	0.00
October 10	93	80	0.00
October 11	93	82	0.00
October 12	93	82	0.00
October 13	91	81	0.00
October 14	91	80	0.02
October 15	93	77	0.00
October 16	80	63	1.04
October 17	82	63	0.00
October 18	84	62	0.00
October 19	89	65	0.00
October 20	91	73	0.00
October 21	91	69	0.00
October 22	91	72	0.00
October 23	90	70	0.00
October 24	92	74	0.00
October 25	93	72	0.00
October 26	91	79	0.00
October 27	94	71	0.00
October 28	87	58	0.00
October 29	86	55	0.00
October 30	89	55	0.00
October 31	89	59	0.00

November 2021 Brownsville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	87	64	0.00
November 2	88	64	0.00
November 3	88	67	0.00
November 4	77	59	0.99
November 5	73	55	0.00
November 6	80	53	0.00
November 7	83	54	0.00
November 8	84	64	0.00
November 9	87	62	0.00
November 10	85	69	0.00
November 11	90	68	0.00
November 12	89	67	0.00
November 13	81	61	0.31
November 14	84	59	0.00
November 15	87	63	0.00
November 16	87	63	0.00
November 17	88	65	0.00
November 18	85	60	2.25
November 19	77	58	0.00
November 20	85	58	0.00
November 21	86	65	0.00
November 22	74	61	0.16
November 23	80	56	0.00
November 24	84	67	0.00
November 25	80	57	0.13
November 26	61	56	0.00
November 27	69	54	0.00
November 28	73	54	0.00
November 29	77	55	0.00
November 30	80	52	0.00

December 2021 Brownsville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	84	57	0.00
December 2	85	65	0.00
December 3	86	64	0.00
December 4	86	69	0.00
December 5	88	72	0.00
December 6	88	65	0.17
December 7	67	61	0.00
December 8	78	60	0.00
December 9	88	73	0.00
December 10	86	76	0.00
December 11	82	58	0.00
December 12	72	50	0.00
December 13	84	65	0.00
December 14	86	69	0.00
December 15	84	73	0.03
December 16	86	74	0.00
December 17	83	72	0.02
December 18	85	67	0.00
December 19	67	47	0.86
December 20	67	48	0.24
December 21	72	48	0.00
December 22	79	48	0.00
December 23	81	61	0.00
December 24	82	65	0.00
December 25	83	69	0.00
December 26	84	66	0.00
December 27	85	70	0.00
December 28	84	72	0.00
December 29	87	69	0.00
December 30	85	70	0.00
December 31	87	72	0.00

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Weather Station Details

Years	Station	Coordinates
1898–2024	Brownsville	location