Galveston Weather in 2021

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

Jump to Month:

Year:

2021 Galveston Weather Extremes
Highest temperature	97 °F	August 30
Lowest temperature	20 °F	February 16
Highest daily low	85 °F	August 21
Lowest daily high	34 °F	February 15
Most daily precipitation	2.4 inches	July 6
Most daily snow	0.3 inches	February 15
Total annual precipitation	43.7 inches	-
Total annual snow	0.3 inches	-

What was the hottest temperature in Galveston in 2021?

The highest temperature recorded in Galveston, Texas in 2021 was 97 °F which happened on August 30.

Highest Temperatures: All-Time By Year

Highest Temperatures in Galveston in 2021

Rank	Temperature	Date
1	97 °F	Aug 30
2	95 °F	Jun 14
2	95 °F	Jun 13
4	94 °F	Sep 9
4	94 °F	Sep 5
4	94 °F	Aug 31
4	94 °F	Aug 29
4	94 °F	Aug 20
4	94 °F	Aug 19
4	94 °F	Aug 18
4	94 °F	Aug 2
4	94 °F	Jun 19
4	94 °F	Jun 16

What was the coldest temperature in Galveston in 2021?

The lowest temperature recorded in Galveston, Texas in 2021 was 20 °F which happened on Feb 16.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Galveston in 2021

Rank	Temperature	Date
1	20 °F	February 16
2	21 °F	February 15
3	31 °F	February 19
4	34 °F	February 14
5	35 °F	February 18
6	36 °F	February 20
6	36 °F	February 17
8	39 °F	January 12
8	39 °F	January 11
10	40 °F	February 13
10	40 °F	January 10

January 2021 Galveston Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	56	42	0.00
January 2	59	43	0.00
January 3	64	46	0.00
January 4	72	56	0.00
January 5	65	55	0.00
January 6	70	54	0.21
January 7	61	50	0.00
January 8	54	46	0.00
January 9	53	44	0.00
January 10	51	40	0.44
January 11	47	39	0.00
January 12	48	39	0.00
January 13	57	42	0.00
January 14	69	47	0.00
January 15	62	46	0.00
January 16	61	44	0.00
January 17	68	44	0.00
January 18	65	47	0.00
January 19	70	60	0.00
January 20	63	59	0.00
January 21	70	61	0.14
January 22	70	61	0.00
January 23	64	60	0.02
January 24	73	61	0.00
January 25	74	64	0.00
January 26	75	63	0.00
January 27	70	55	0.00
January 28	58	45	0.00
January 29	61	51	0.00
January 30	72	59	0.00
January 31	72	56	0.00

February 2021 Galveston Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	65	49	0.00	0.0
February 2	60	49	0.00	0.0
February 3	65	52	0.00	0.0
February 4	73	61	0.00	0.0
February 5	63	50	0.00	0.0
February 6	64	53	0.00	0.0
February 7	59	46	0.00	0.0
February 8	69	58	0.00	0.0
February 9	68	61	0.00	0.0
February 10	74	57	0.01	0.0
February 11	57	46	0.68	0.0
February 12	47	41	0.07	0.0
February 13	46	40	0.00	0.0
February 14	42	34	0.10	0.0
February 15	34	21	0.17	0.3
February 16	44	20	0.00	0.0
February 17	48	36	0.00	0.0
February 18	45	35	0.00	0.0
February 19	49	31	0.00	0.0
February 20	56	36	0.00	0.0
February 21	67	53	0.00	0.0
February 22	70	50	0.00	0.0
February 23	68	47	0.00	0.0
February 24	67	57	0.00	0.0
February 25	67	61	0.04	0.0
February 26	73	62	0.00	0.0
February 27	70	64	0.00	0.0
February 28	74	65	0.00	0.0

March 2021 Galveston Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	72	55	0.28
March 2	61	51	0.04
March 3	61	48	0.00
March 4	64	50	0.00
March 5	68	57	0.09
March 6	69	54	0.00
March 7	64	50	0.00
March 8	69	53	0.00
March 9	73	62	0.00
March 10	75	64	0.00
March 11	73	65	0.00
March 12	75	66	0.00
March 13	76	64	0.00
March 14	73	64	0.04
March 15	77	65	0.00
March 16	78	67	0.02
March 17	82	62	0.04
March 18	71	52	0.00
March 19	68	53	0.00
March 20	64	51	0.00
March 21	68	54	0.00
March 22	73	61	0.00
March 23	78	63	1.11
March 24	70	66	0.00
March 25	80	65	0.00
March 26	76	62	0.00
March 27	77	67	0.00
March 28	73	60	0.17
March 29	69	58	0.00
March 30	78	67	0.00
March 31	80	60	0.07

April 2021 Galveston Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	70	55	0.00
April 2	65	57	0.00
April 3	70	59	0.00
April 4	75	63	0.00
April 5	76	66	0.03
April 6	77	69	0.00
April 7	78	68	0.07
April 8	79	65	0.01
April 9	79	72	0.00
April 10	84	69	0.00
April 11	77	64	0.00
April 12	79	64	0.00
April 13	82	71	0.00
April 14	82	72	0.00
April 15	73	66	0.00
April 16	75	66	0.06
April 17	67	59	0.05
April 18	70	57	0.00
April 19	73	58	0.00
April 20	75	61	0.00
April 21	69	52	0.00
April 22	73	60	0.00
April 23	76	66	0.33
April 24	89	68	0.00
April 25	75	67	0.00
April 26	78	69	0.00
April 27	79	73	0.00
April 28	83	74	0.00
April 29	83	74	0.00
April 30	76	73	0.31

May 2021 Galveston Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	76	71	0.35
May 2	80	73	0.01
May 3	84	76	0.00
May 4	85	74	0.02
May 5	82	65	0.00
May 6	80	68	0.00
May 7	83	70	0.00
May 8	84	74	0.00
May 9	84	77	0.00
May 10	85	78	0.00
May 11	86	73	0.05
May 12	77	69	0.13
May 13	79	68	0.00
May 14	81	71	0.00
May 15	83	74	0.00
May 16	79	72	0.53
May 17	85	69	0.93
May 18	80	67	1.76
May 19	75	67	1.14
May 20	80	72	0.00
May 21	81	74	0.24
May 22	80	73	0.89
May 23	79	75	0.32
May 24	82	77	0.00
May 25	84	77	0.00
May 26	85	78	0.00
May 27	85	78	0.00
May 28	85	73	0.11
May 29	86	71	0.09
May 30	81	77	0.00
May 31	84	77	0.00

June 2021 Galveston Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	85	79	0.00
June 2	86	76	0.00
June 3	86	73	0.22
June 4	80	72	1.51
June 5	84	75	0.04
June 6	86	77	0.06
June 7	88	81	0.00
June 8	89	80	0.00
June 9	89	82	0.00
June 10	89	82	0.00
June 11	90	81	0.00
June 12	90	82	0.00
June 13	95	81	0.00
June 14	95	81	0.00
June 15	92	76	0.00
June 16	94	79	0.00
June 17	93	82	0.00
June 18	93	79	0.02
June 19	94	80	0.00
June 20	92	79	0.40
June 21	92	76	1.68
June 22	90	75	2.01
June 23	89	83	0.00
June 24	91	83	0.00
June 25	91	85	0.02
June 26	90	81	0.36
June 27	89	77	0.58
June 28	85	78	0.38
June 29	87	78	0.11
June 30	88	81	0.00

July 2021 Galveston Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	88	80	0.00
July 2	92	81	0.00
July 3	89	80	0.15
July 4	88	79	0.26
July 5	87	78	0.20
July 6	84	74	2.41
July 7	86	78	0.31
July 8	85	76	0.28
July 9	85	76	0.31
July 10	90	83	0.00
July 11	89	83	0.00
July 12	90	82	0.00
July 13	90	81	0.00
July 14	90	81	0.00
July 15	91	82	0.03
July 16	91	84	0.00
July 17	91	84	0.00
July 18	91	83	0.05
July 19	93	76	0.74
July 20	88	77	0.62
July 21	87	78	0.00
July 22	90	81	0.00
July 23	91	84	0.00
July 24	90	83	0.00
July 25	90	81	0.00
July 26	93	80	0.00
July 27	92	78	0.09
July 28	93	79	0.00
July 29	93	83	0.00
July 30	92	83	0.00
July 31	93	80	0.52

August 2021 Galveston Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	93	83	0.00
August 2	94	83	0.02
August 3	91	78	0.77
August 4	85	78	0.36
August 5	87	79	0.05
August 6	88	76	0.64
August 7	89	82	0.00
August 8	90	80	0.00
August 9	91	84	0.00
August 10	92	84	0.00
August 11	91	83	0.01
August 12	91	82	0.01
August 13	91	78	0.10
August 14	91	81	0.00
August 15	93	82	0.00
August 16	90	83	0.00
August 17	93	82	0.01
August 18	94	85	0.03
August 19	94	84	0.06
August 20	94	85	0.00
August 21	93	85	0.00
August 22	92	83	0.00
August 23	92	81	0.00
August 24	93	83	0.00
August 25	93	84	0.00
August 26	93	80	0.50
August 27	89	76	0.82
August 28	91	80	0.10
August 29	94	80	0.02
August 30	97	81	0.00
August 31	94	84	0.00

September 2021 Galveston Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	93	84	0.02
September 2	92	84	0.00
September 3	91	79	0.62
September 4	92	83	0.00
September 5	94	83	0.00
September 6	90	83	0.00
September 7	91	77	0.00
September 8	92	78	0.00
September 9	94	79	0.00
September 10	91	80	0.00
September 11	90	78	0.00
September 12	90	77	0.43
September 13	86	72	2.28
September 14	81	72	1.62
September 15	84	75	0.01
September 16	84	76	0.00
September 17	87	77	0.00
September 18	91	80	0.00
September 19	89	79	0.16
September 20	91	83	0.00
September 21	92	78	0.23
September 22	84	73	0.00
September 23	82	70	0.00
September 24	84	73	0.00
September 25	85	70	0.00
September 26	85	74	0.00
September 27	90	79	0.00
September 28	89	75	0.50
September 29	84	72	0.36
September 30	87	80	0.17

October 2021 Galveston Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	84	75	1.39
October 2	82	75	1.89
October 3	88	77	0.00
October 4	88	77	0.00
October 5	87	75	0.00
October 6	89	73	0.00
October 7	89	73	0.00
October 8	86	74	0.00
October 9	87	76	0.00
October 10	90	81	0.00
October 11	87	74	0.84
October 12	89	82	0.00
October 13	89	81	0.00
October 14	87	81	0.00
October 15	89	77	0.00
October 16	77	66	0.00
October 17	76	64	0.00
October 18	79	65	0.00
October 19	84	71	0.00
October 20	85	77	0.00
October 21	85	74	0.00
October 22	86	74	0.00
October 23	87	73	1.41
October 24	85	77	0.00
October 25	87	76	0.00
October 26	86	79	0.00
October 27	83	68	1.24
October 28	80	64	0.00
October 29	75	59	0.00
October 30	78	55	0.00
October 31	79	60	0.00

November 2021 Galveston Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	79	68	0.00
November 2	79	70	0.00
November 3	80	63	0.46
November 4	63	57	0.00
November 5	66	54	0.00
November 6	69	56	0.00
November 7	70	58	0.00
November 8	75	60	0.00
November 9	77	66	0.00
November 10	81	72	0.07
November 11	80	64	0.46
November 12	77	63	0.00
November 13	68	58	0.00
November 14	74	56	0.00
November 15	80	66	0.00
November 16	81	71	0.00
November 17	82	73	0.00
November 18	75	58	0.00
November 19	64	52	0.00
November 20	77	63	0.00
November 21	80	69	0.03
November 22	73	61	0.01
November 23	71	59	0.00
November 24	78	70	0.00
November 25	77	60	0.09
November 26	60	52	0.00
November 27	62	54	0.09
November 28	63	56	0.05
November 29	67	52	0.00
November 30	73	58	0.00

December 2021 Galveston Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	77	59	0.00
December 2	77	60	0.00
December 3	78	68	0.00
December 4	80	69	0.00
December 5	78	67	0.00
December 6	81	61	0.07
December 7	66	59	0.00
December 8	71	63	0.00
December 9	80	70	0.00
December 10	79	73	0.00
December 11	76	55	0.07
December 12	63	49	0.00
December 13	75	63	0.00
December 14	79	71	0.00
December 15	79	70	0.00
December 16	80	72	0.00
December 17	79	71	0.00
December 18	77	58	1.01
December 19	61	53	0.00
December 20	59	50	0.03
December 21	62	50	0.00
December 22	71	52	0.00
December 23	75	65	0.00
December 24	78	69	0.00
December 25	80	70	0.00
December 26	79	71	0.00
December 27	77	71	0.00
December 28	82	72	0.01
December 29	81	70	0.00
December 30	80	68	0.00
December 31	80	72	0.00

Next Year >

Weather Station Details

Years	Station	Coordinates
1999–2024	Galveston Scholes Field	location
1897–1998	Galveston	location