Jacksonville Weather in 2021

Historical record of Jacksonville, Florida weather for the year 2021 based on NOAA data.

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2021 Jacksonville Weather Extremes
Highest temperature	95 °F	July 31
Lowest temperature	28 °F	February 4
Highest daily low	77 °F	August 28
Lowest daily high	48 °F	January 9
Most daily precipitation	3.0 inches	July 19
Most daily snow	none	-
Total annual precipitation	57.2 inches	-
Total annual snow	none	-

What was the hottest temperature in Jacksonville in 2021?

The highest temperature recorded in Jacksonville, Florida in 2021 was 95 °F which happened 2 different times.

Highest Temperatures: All-Time By Year

Highest Temperatures in Jacksonville in 2021

Rank	Temperature	Date
1	95 °F	Jul 31
1	95 °F	Jun 15
3	94 °F	Aug 20
3	94 °F	Aug 19
3	94 °F	Jun 12
3	94 °F	Jun 11
3	94 °F	May 28
8	93 °F	Aug 21
8	93 °F	Aug 1
8	93 °F	Jul 30
8	93 °F	Jul 28
8	93 °F	Jul 22
8	93 °F	Jun 10
8	93 °F	May 5
8	93 °F	May 4

What was the coldest temperature in Jacksonville in 2021?

The lowest temperature recorded in Jacksonville, Florida in 2021 was 28 °F which happened 2 different times.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Jacksonville in 2021

Rank	Temperature	Date
1	28 °F	February 4
1	28 °F	January 17
3	29 °F	February 3
4	30 °F	January 19
5	32 °F	January 16
6	33 °F	January 29
6	33 °F	January 10
8	34 °F	January 20
8	34 °F	January 18
8	34 °F	January 14

January 2021 Jacksonville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	82	66	0.00
January 2	79	63	0.00
January 3	71	49	0.35
January 4	63	40	0.00
January 5	67	36	0.00
January 6	63	37	0.00
January 7	71	39	0.12
January 8	59	48	0.00
January 9	48	42	0.00
January 10	56	33	0.00
January 11	70	41	0.00
January 12	61	47	0.00
January 13	51	41	0.00
January 14	61	34	0.00
January 15	71	40	0.16
January 16	57	32	0.00
January 17	58	28	0.00
January 18	61	34	0.00
January 19	64	30	0.00
January 20	71	34	0.00
January 21	74	47	0.00
January 22	63	58	0.56
January 23	63	53	0.04
January 24	70	55	0.00
January 25	78	52	0.00
January 26	79	55	0.00
January 27	77	57	0.40
January 28	60	36	0.00
January 29	60	33	0.00
January 30	64	35	0.00
January 31	77	45	0.34

February 2021 Jacksonville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	60	43	0.03
February 2	52	35	0.00
February 3	55	29	0.00
February 4	64	28	0.00
February 5	62	48	0.12
February 6	56	48	1.01
February 7	60	42	0.49
February 8	70	40	0.00
February 9	64	55	0.75
February 10	77	59	0.30
February 11	81	58	0.00
February 12	74	54	0.57
February 13	67	52	0.13
February 14	58	50	1.44
February 15	72	50	0.86
February 16	67	47	0.00
February 17	57	41	0.00
February 18	86	54	0.00
February 19	73	45	0.89
February 20	61	39	0.00
February 21	66	38	0.00
February 22	79	47	0.04
February 23	71	46	0.00
February 24	78	42	0.00
February 25	80	44	0.00
February 26	82	51	0.00
February 27	85	54	0.00
February 28	85	63	0.00

March 2021 Jacksonville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	87	61	0.02
March 2	61	54	1.12
March 3	57	47	0.33
March 4	73	44	0.00
March 5	66	44	0.00
March 6	58	47	0.14
March 7	63	40	0.00
March 8	62	35	0.00
March 9	70	39	0.00
March 10	72	42	0.00
March 11	76	47	0.00
March 12	80	48	0.00
March 13	82	51	0.00
March 14	84	54	0.00
March 15	80	55	0.00
March 16	86	62	0.00
March 17	83	62	0.00
March 18	78	58	0.62
March 19	69	50	0.00
March 20	59	50	0.00
March 21	60	48	0.23
March 22	68	54	0.00
March 23	73	56	0.00
March 24	81	54	0.00
March 25	88	57	0.00
March 26	90	61	0.00
March 27	89	63	0.00
March 28	87	63	0.00
March 29	71	60	0.00
March 30	76	61	0.36
March 31	89	61	0.00

April 2021 Jacksonville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	66	47	0.00
April 2	56	38	0.00
April 3	64	36	0.00
April 4	73	41	0.00
April 5	78	43	0.00
April 6	81	49	0.00
April 7	83	49	0.00
April 8	83	51	0.00
April 9	83	56	0.00
April 10	85	58	0.21
April 11	70	56	0.88
April 12	83	55	0.00
April 13	78	54	0.00
April 14	86	54	0.00
April 15	79	63	0.00
April 16	73	61	0.09
April 17	74	61	0.38
April 18	73	64	1.09
April 19	78	57	0.14
April 20	79	54	0.00
April 21	84	57	0.00
April 22	64	48	0.00
April 23	75	45	0.00
April 24	84	62	1.58
April 25	79	60	0.77
April 26	78	57	0.00
April 27	79	59	0.00
April 28	82	59	0.00
April 29	88	60	0.00
April 30	88	64	0.00

May 2021 Jacksonville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	80	56	0.00
May 2	82	63	0.11
May 3	91	65	0.00
May 4	93	68	0.00
May 5	93	64	0.04
May 6	84	64	0.01
May 7	81	54	0.00
May 8	78	46	0.00
May 9	87	53	0.00
May 10	86	68	0.00
May 11	88	66	0.08
May 12	88	65	0.00
May 13	69	54	0.22
May 14	76	52	0.00
May 15	77	49	0.00
May 16	79	50	0.00
May 17	81	53	0.00
May 18	82	60	0.00
May 19	81	62	0.00
May 20	81	63	0.00
May 21	79	60	0.02
May 22	82	59	0.00
May 23	85	58	0.00
May 24	90	59	0.00
May 25	90	62	0.00
May 26	92	67	0.00
May 27	91	68	0.00
May 28	94	65	0.00
May 29	90	68	0.00
May 30	86	61	0.00
May 31	81	62	0.00

June 2021 Jacksonville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	84	55	0.00
June 2	87	63	0.00
June 3	84	71	0.00
June 4	91	70	0.00
June 5	90	71	0.53
June 6	92	73	0.00
June 7	90	75	0.00
June 8	89	72	0.00
June 9	90	71	0.05
June 10	93	71	0.01
June 11	94	71	0.00
June 12	94	73	0.00
June 13	89	70	0.99
June 14	88	70	0.00
June 15	95	70	0.28
June 16	89	71	0.04
June 17	91	70	0.00
June 18	89	70	2.82
June 19	90	71	0.17
June 20	85	74	0.22
June 21	85	71	0.04
June 22	85	71	1.08
June 23	87	72	0.18
June 24	84	66	0.38
June 25	83	65	2.50
June 26	85	68	0.01
June 27	87	72	0.06
June 28	82	69	0.33
June 29	88	69	0.02
June 30	88	72	0.00

July 2021 Jacksonville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	85	73	0.33
July 2	86	71	0.45
July 3	86	73	0.02
July 4	87	73	0.47
July 5	85	70	0.58
July 6	88	70	0.08
July 7	81	75	2.66
July 8	91	76	0.00
July 9	91	75	0.00
July 10	91	72	0.00
July 11	90	72	0.21
July 12	90	72	0.20
July 13	88	72	0.00
July 14	89	70	0.00
July 15	89	72	0.00
July 16	90	72	0.00
July 17	91	72	0.00
July 18	91	73	0.04
July 19	91	72	3.01
July 20	90	72	0.00
July 21	90	73	0.03
July 22	93	74	0.50
July 23	92	73	0.00
July 24	88	73	0.00
July 25	88	70	0.00
July 26	85	76	0.13
July 27	89	76	0.16
July 28	93	75	0.00
July 29	91	75	0.00
July 30	93	73	0.00
July 31	95	75	0.00

August 2021 Jacksonville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	93	72	1.25
August 2	92	71	0.65
August 3	83	74	0.75
August 4	86	73	0.77
August 5	85	75	0.25
August 6	90	74	0.97
August 7	87	73	0.19
August 8	91	74	0.02
August 9	92	74	0.00
August 10	91	74	0.00
August 11	92	73	0.00
August 12	92	73	0.00
August 13	91	73	0.00
August 14	84	74	0.10
August 15	90	73	0.02
August 16	86	75	0.60
August 17	91	76	0.00
August 18	92	76	0.06
August 19	94	75	0.00
August 20	94	74	0.08
August 21	93	73	0.00
August 22	91	75	0.92
August 23	91	76	0.01
August 24	90	71	0.28
August 25	90	71	0.23
August 26	89	74	0.00
August 27	89	74	0.06
August 28	89	77	0.23
August 29	89	75	0.00
August 30	91	70	0.00
August 31	92	74	0.04

September 2021 Jacksonville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	86	76	0.00
September 2	91	72	0.13
September 3	88	69	0.00
September 4	86	66	0.00
September 5	92	69	0.00
September 6	91	70	0.00
September 7	92	71	0.18
September 8	90	72	0.17
September 9	88	73	0.00
September 10	86	71	0.00
September 11	86	71	0.00
September 12	86	68	0.00
September 13	87	66	0.00
September 14	88	68	0.00
September 15	88	70	0.00
September 16	86	72	2.85
September 17	89	70	0.00
September 18	87	72	0.00
September 19	84	73	1.40
September 20	89	73	0.17
September 21	89	73	0.06
September 22	89	71	0.15
September 23	83	63	0.00
September 24	83	60	0.00
September 25	85	63	0.00
September 26	84	61	0.00
September 27	85	59	0.00
September 28	88	62	0.00
September 29	89	64	0.00
September 30	87	64	0.00

October 2021 Jacksonville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	88	65	0.00
October 2	87	66	0.00
October 3	87	64	0.00
October 4	86	67	0.00
October 5	87	69	0.07
October 6	85	74	0.01
October 7	90	72	0.00
October 8	84	69	2.22
October 9	85	67	0.00
October 10	81	66	0.00
October 11	84	64	0.00
October 12	83	67	0.00
October 13	84	66	0.00
October 14	87	65	0.00
October 15	85	64	0.00
October 16	89	64	0.00
October 17	75	52	0.00
October 18	76	50	0.00
October 19	79	51	0.00
October 20	81	57	0.00
October 21	83	58	0.00
October 22	86	62	0.00
October 23	85	59	0.00
October 24	83	58	0.00
October 25	83	71	0.32
October 26	81	56	0.00
October 27	78	52	0.00
October 28	78	57	1.53
October 29	71	56	0.00
October 30	68	51	0.00
October 31	66	48	0.00

November 2021 Jacksonville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	75	46	0.00
November 2	79	55	0.00
November 3	71	54	0.00
November 4	70	56	0.00
November 5	57	47	0.36
November 6	51	45	2.49
November 7	66	47	0.03
November 8	70	42	0.00
November 9	75	41	0.00
November 10	76	47	0.00
November 11	78	59	0.09
November 12	73	53	0.00
November 13	72	49	0.00
November 14	65	43	0.00
November 15	70	40	0.00
November 16	73	41	0.00
November 17	79	46	0.00
November 18	81	56	0.00
November 19	72	57	0.00
November 20	67	50	0.00
November 21	71	59	0.00
November 22	72	55	0.22
November 23	57	39	0.00
November 24	64	38	0.00
November 25	74	45	0.00
November 26	67	40	0.00
November 27	63	35	0.00
November 28	63	38	0.00
November 29	65	39	0.00
November 30	67	35	0.00

December 2021 Jacksonville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	73	40	0.00
December 2	74	43	0.00
December 3	76	47	0.00
December 4	74	45	0.00
December 5	75	45	0.00
December 6	80	50	0.00
December 7	74	57	0.00
December 8	79	60	0.23
December 9	71	52	0.00
December 10	78	51	0.00
December 11	83	59	0.00
December 12	70	53	0.01
December 13	68	53	0.00
December 14	72	54	0.00
December 15	77	58	0.00
December 16	79	63	0.08
December 17	80	59	0.00
December 18	80	55	0.00
December 19	79	62	0.01
December 20	63	48	0.01
December 21	59	45	1.27
December 22	63	43	0.00
December 23	66	36	0.00
December 24	73	41	0.00
December 25	75	44	0.00
December 26	78	55	0.00
December 27	76	57	0.00
December 28	80	53	0.00
December 29	82	53	0.00
December 30	82	59	0.00
December 31	83	67	0.00

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Weather Station Details

Years	Station	Coordinates
1941–2024	Jacksonville	location
1871–1940	Jacksonville WB	location