Key West Weather in 2019

2019 Key West Weather Extremes
Highest temperature	94 °F	August 27
Lowest temperature	54 °F	January 29
Highest daily low	85 °F	August 26
Lowest daily high	65 °F	January 28
Most daily precipitation	5.5 inches	December 22
Total annual precipitation	35.4 inches	-

Rank	Temperature	Date
1	94 °F	Aug 27
1	94 °F	May 14
3	93 °F	Aug 29
3	93 °F	Aug 24
3	93 °F	Aug 10
3	93 °F	Aug 9
3	93 °F	Aug 6
3	93 °F	Jul 1
3	93 °F	Jun 27
10	92 °F	Sep 17
10	92 °F	Sep 6
10	92 °F	Aug 28
10	92 °F	Aug 23
10	92 °F	Aug 22
10	92 °F	Aug 18
10	92 °F	Aug 8
10	92 °F	Aug 7
10	92 °F	Aug 5
10	92 °F	Jul 28
10	92 °F	Jul 3
10	92 °F	Jul 2

Rank	Temperature	Date
1	54 °F	January 29
2	55 °F	January 28
3	58 °F	January 21
4	59 °F	January 11
5	60 °F	January 16
6	61 °F	December 6
6	61 °F	January 10
8	62 °F	March 23
8	62 °F	March 6
10	63 °F	January 31
10	63 °F	January 27
10	63 °F	January 26
10	63 °F	January 15

January 2019 Key West Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	83	75	0.00
January 2	82	75	0.05
January 3	83	78	0.00
January 4	83	76	0.00
January 5	79	71	0.01
January 6	72	66	0.00
January 7	81	68	0.00
January 8	82	72	0.00
January 9	77	70	0.00
January 10	70	61	0.00
January 11	73	59	0.00
January 12	80	68	0.00
January 13	81	70	0.00
January 14	76	67	0.00
January 15	69	63	0.00
January 16	68	60	0.00
January 17	74	64	0.00
January 18	79	66	0.00
January 19	79	68	0.00
January 20	77	66	0.47
January 21	66	58	0.00
January 22	77	64	0.00
January 23	79	72	0.00
January 24	80	71	0.25
January 25	72	64	0.48
January 26	70	63	0.05
January 27	79	63	0.43
January 28	65	55	0.00
January 29	69	54	0.00
January 30	74	66	0.01
January 31	77	63	0.00

February 2019 Key West Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	80	68	0.00
February 2	81	72	0.00
February 3	82	71	0.00
February 4	77	67	0.00
February 5	79	67	0.00
February 6	79	71	0.00
February 7	81	71	0.00
February 8	81	72	0.00
February 9	80	71	0.00
February 10	80	72	0.31
February 11	82	76	0.04
February 12	83	77	0.00
February 13	78	65	0.84
February 14	76	64	0.00
February 15	80	67	0.00
February 16	81	70	0.00
February 17	82	77	0.00
February 18	84	77	0.00
February 19	84	78	0.00
February 20	83	76	0.01
February 21	84	78	0.00
February 22	85	79	0.00
February 23	85	74	0.03
February 24	84	78	0.00
February 25	85	75	0.00
February 26	84	76	0.06
February 27	82	74	0.00
February 28	84	73	0.00

March 2019 Key West Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	82	71	0.00
March 2	82	74	0.00
March 3	83	73	0.00
March 4	84	76	0.00
March 5	84	71	0.00
March 6	71	62	0.00
March 7	77	65	0.00
March 8	82	69	0.00
March 9	82	75	0.00
March 10	84	77	0.00
March 11	84	77	0.00
March 12	85	75	0.00
March 13	84	76	0.00
March 14	84	75	0.00
March 15	83	75	0.11
March 16	83	77	0.00
March 17	84	74	0.00
March 18	80	75	0.00
March 19	75	67	1.60
March 20	77	68	0.09
March 21	77	70	0.00
March 22	74	66	0.00
March 23	77	62	0.00
March 24	80	70	0.00
March 25	82	72	0.00
March 26	83	72	0.00
March 27	78	69	0.00
March 28	81	67	0.00
March 29	82	70	0.00
March 30	80	71	0.00
March 31	82	70	0.00

April 2019 Key West Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	82	67	0.00
April 2	83	77	0.00
April 3	84	74	0.02
April 4	84	72	0.13
April 5	84	77	0.00
April 6	85	77	0.00
April 7	85	78	0.00
April 8	85	79	0.00
April 9	82	73	0.30
April 10	83	75	0.00
April 11	85	71	0.00
April 12	85	76	0.09
April 13	85	78	0.00
April 14	86	77	0.15
April 15	84	76	0.00
April 16	85	73	0.00
April 17	84	74	0.00
April 18	86	78	0.01
April 19	85	73	1.72
April 20	81	72	0.00
April 21	81	67	0.00
April 22	82	68	0.00
April 23	82	71	0.00
April 24	82	72	0.00
April 25	83	76	0.00
April 26	85	78	0.00
April 27	84	75	0.00
April 28	85	74	0.00
April 29	87	76	0.00
April 30	86	78	0.00

May 2019 Key West Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	85	74	0.04
May 2	85	77	0.00
May 3	86	80	0.00
May 4	86	80	0.00
May 5	88	75	0.66
May 6	86	75	0.10
May 7	86	74	2.09
May 8	87	79	0.00
May 9	87	80	0.00
May 10	87	77	0.22
May 11	86	79	0.00
May 12	86	78	0.00
May 13	89	80	0.00
May 14	94	80	0.00
May 15	88	80	0.00
May 16	87	75	0.38
May 17	86	78	0.00
May 18	86	78	0.00
May 19	87	78	0.00
May 20	89	79	0.00
May 21	86	79	0.00
May 22	88	80	0.00
May 23	86	80	0.00
May 24	86	77	0.00
May 25	86	76	0.00
May 26	85	78	0.00
May 27	86	78	0.00
May 28	85	77	0.00
May 29	87	79	0.00
May 30	88	79	0.02
May 31	88	81	0.00

June 2019 Key West Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	88	81	0.00
June 2	88	81	0.00
June 3	91	82	0.00
June 4	88	82	0.00
June 5	87	82	0.00
June 6	87	81	0.00
June 7	89	83	0.00
June 8	88	83	0.00
June 9	88	83	0.00
June 10	89	81	0.00
June 11	88	79	0.00
June 12	88	83	0.00
June 13	88	78	0.01
June 14	88	76	0.12
June 15	89	75	0.29
June 16	88	79	0.01
June 17	86	76	0.45
June 18	86	80	0.00
June 19	88	82	0.00
June 20	88	83	0.00
June 21	89	81	0.00
June 22	89	83	0.00
June 23	88	83	0.00
June 24	89	82	0.00
June 25	91	83	0.00
June 26	90	83	0.00
June 27	93	82	0.00
June 28	91	81	0.00
June 29	90	78	0.00
June 30	89	78	0.00

July 2019 Key West Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	93	82	0.00
July 2	92	84	0.00
July 3	92	81	0.04
July 4	89	80	0.23
July 5	89	83	0.00
July 6	90	83	0.00
July 7	86	81	0.00
July 8	86	80	0.02
July 9	86	78	0.06
July 10	87	81	0.00
July 11	89	80	0.00
July 12	88	80	0.00
July 13	91	84	0.02
July 14	90	83	0.00
July 15	91	83	0.01
July 16	90	83	0.00
July 17	91	83	0.00
July 18	90	81	0.02
July 19	90	83	0.00
July 20	91	80	0.04
July 21	89	77	0.37
July 22	91	78	0.11
July 23	88	80	0.00
July 24	90	74	0.83
July 25	91	74	0.72
July 26	90	81	0.36
July 27	90	82	0.00
July 28	92	83	0.01
July 29	90	83	0.00
July 30	90	83	0.00
July 31	91	83	0.00

August 2019 Key West Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	89	79	0.20
August 2	86	79	0.29
August 3	88	83	0.00
August 4	88	82	0.00
August 5	92	83	0.00
August 6	93	84	0.00
August 7	92	82	0.00
August 8	92	82	0.00
August 9	93	84	0.00
August 10	93	83	0.00
August 11	91	80	1.02
August 12	91	81	0.00
August 13	90	85	0.00
August 14	90	83	0.01
August 15	90	81	0.00
August 16	90	79	0.04
August 17	90	81	0.01
August 18	92	85	0.00
August 19	91	82	0.00
August 20	89	76	1.76
August 21	88	78	0.17
August 22	92	80	0.00
August 23	92	82	0.00
August 24	93	82	0.13
August 25	89	83	0.02
August 26	89	85	0.00
August 27	94	83	0.00
August 28	92	83	0.06
August 29	93	78	0.09
August 30	89	79	0.48
August 31	86	79	0.07

September 2019 Key West Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	88	78	0.42
September 2	90	82	0.14
September 3	90	78	0.66
September 4	89	80	0.44
September 5	89	83	0.00
September 6	92	83	0.00
September 7	89	83	0.00
September 8	89	83	0.00
September 9	91	83	0.01
September 10	89	76	0.08
September 11	91	83	0.00
September 12	91	81	0.03
September 13	91	79	0.06
September 14	86	79	0.07
September 15	90	81	0.00
September 16	91	83	0.00
September 17	92	84	0.00
September 18	91	77	0.07
September 19	89	80	0.00
September 20	89	78	0.00
September 21	85	77	0.36
September 22	84	76	0.10
September 23	88	79	0.00
September 24	87	78	0.00
September 25	87	79	0.00
September 26	88	77	0.00
September 27	87	77	1.61
September 28	88	83	0.00
September 29	89	79	0.05
September 30	88	80	0.00

October 2019 Key West Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	87	78	0.13
October 2	87	77	0.16
October 3	86	79	0.04
October 4	85	77	0.29
October 5	88	80	0.00
October 6	88	82	0.00
October 7	83	78	0.82
October 8	86	75	0.75
October 9	86	80	0.01
October 10	88	79	0.02
October 11	89	80	0.00
October 12	87	77	0.54
October 13	86	79	0.00
October 14	86	82	0.00
October 15	86	80	0.00
October 16	87	81	0.00
October 17	87	80	0.00
October 18	88	78	0.12
October 19	86	84	0.00
October 20	87	83	0.00
October 21	87	83	0.00
October 22	87	82	0.00
October 23	88	82	0.01
October 24	88	77	0.19
October 25	88	77	0.44
October 26	87	76	0.12
October 27	87	82	0.00
October 28	88	82	0.00
October 29	88	82	0.02
October 30	88	80	0.03
October 31	87	81	0.00

November 2019 Key West Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	88	79	0.00
November 2	88	77	0.22
November 3	86	78	0.21
November 4	87	78	0.00
November 5	86	79	0.00
November 6	88	79	0.00
November 7	87	78	0.02
November 8	86	79	0.02
November 9	80	75	0.05
November 10	83	74	0.00
November 11	83	74	0.00
November 12	84	74	0.00
November 13	82	73	0.00
November 14	83	76	0.00
November 15	82	77	0.33
November 16	80	72	0.19
November 17	78	69	0.00
November 18	75	67	0.00
November 19	82	73	0.00
November 20	77	68	0.00
November 21	78	70	0.00
November 22	82	71	0.00
November 23	82	72	0.00
November 24	83	74	0.00
November 25	78	71	0.00
November 26	80	71	0.00
November 27	84	74	0.00
November 28	82	73	0.00
November 29	80	73	0.00
November 30	82	73	0.00

December 2019 Key West Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	82	73	0.00
December 2	83	73	0.00
December 3	73	64	0.00
December 4	79	67	0.00
December 5	75	67	0.00
December 6	77	61	0.00
December 7	78	66	0.00
December 8	82	69	0.00
December 9	82	72	0.12
December 10	84	78	0.00
December 11	84	75	0.39
December 12	83	73	0.18
December 13	80	73	0.02
December 14	83	73	0.00
December 15	77	71	0.00
December 16	83	75	0.01
December 17	83	79	0.00
December 18	80	67	0.95
December 19	71	64	0.14
December 20	77	69	0.00
December 21	79	72	0.07
December 22	78	72	5.48
December 23	77	70	0.29
December 24	76	68	0.01
December 25	75	66	0.00
December 26	81	71	0.00
December 27	81	73	0.05
December 28	81	73	0.00
December 29	81	76	0.00
December 30	85	75	0.00
December 31	81	72	0.00