St. Petersburg Weather in 2018

Historical record of St. Petersburg, Florida weather for the year 2018 based on NOAA data.

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2018 St. Petersburg Weather Extremes
Highest temperature	94 °F	August 28
Lowest temperature	32 °F	January 18
Highest daily low	83 °F	September 16
Lowest daily high	51 °F	January 18
Most daily precipitation	2.7 inches	December 20
Total annual precipitation	48.0 inches	-

What was the hottest temperature in St. Petersburg in 2018?

The highest temperature recorded in St. Petersburg, Florida in 2018 was 94 °F which happened 4 different times.

Highest Temperatures: All-Time By Year

Highest Temperatures in St. Petersburg in 2018

Rank	Temperature	Date
1	94 °F	Aug 28
1	94 °F	Aug 17
1	94 °F	Aug 5
1	94 °F	Jun 18
5	93 °F	Sep 24
5	93 °F	Sep 12
5	93 °F	Aug 27
5	93 °F	Aug 25
5	93 °F	Aug 20
5	93 °F	Aug 7
5	93 °F	Aug 6
5	93 °F	Jul 11
5	93 °F	Jul 3
5	93 °F	Jun 25
5	93 °F	Jun 19
5	93 °F	Jun 17

What was the coldest temperature in St. Petersburg in 2018?

The lowest temperature recorded in St. Petersburg, Florida in 2018 was 32 °F which happened on Jan 18.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in St. Petersburg in 2018

Rank	Temperature	Date
1	32 °F	January 18
2	40 °F	January 5
3	42 °F	January 14
3	42 °F	January 4
5	43 °F	January 19
5	43 °F	January 3
5	43 °F	January 2
5	43 °F	January 1
9	44 °F	January 17
10	45 °F	January 7
10	45 °F	January 6

January 2018 St. Petersburg Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	66	43	0.01
January 2	54	43	0.00
January 3	54	43	0.39
January 4	53	42	0.00
January 5	57	40	0.00
January 6	57	45	0.00
January 7	61	45	0.00
January 8	70	54	0.00
January 9	70	59	0.58
January 10	76	62	0.00
January 11	74	61	0.00
January 12	71	60	0.05
January 13	65	48	0.00
January 14	58	42	0.00
January 15	65	47	0.00
January 16	71	50	0.00
January 17	65	44	0.00
January 18	51	32	0.00
January 19	62	43	0.00
January 20	65	49	0.00
January 21	72	57	0.00
January 22	78	59	0.12
January 23	73	60	0.01
January 24	67	54	0.00
January 25	65	53	0.00
January 26	69	55	0.00
January 27	72	60	0.00
January 28	71	62	1.59
January 29	68	59	0.06
January 30	64	53	0.00
January 31	67	50	0.00

February 2018 St. Petersburg Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	72	57	0.00
February 2	73	58	0.00
February 3	67	56	0.00
February 4	73	61	0.49
February 5	74	59	0.00
February 6	80	60	0.00
February 7	80	63	0.00
February 8	78	65	0.00
February 9	81	64	0.00
February 10	82	67	0.00
February 11	81	67	0.00
February 12	82	68	0.00
February 13	81	70	0.00
February 14	79	67	0.00
February 15	78	66	0.00
February 16	76	67	0.00
February 17	79	65	0.00
February 18	79	65	0.00
February 19	83	69	0.00
February 20	85	71	0.00
February 21	83	72	0.00
February 22	83	70	0.00
February 23	84	70	0.00
February 24	83	69	0.00
February 25	81	71	0.04
February 26	80	71	0.00
February 27	83	71	0.00
February 28	82	67	0.00

March 2018 St. Petersburg Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	79	70	0.00
March 2	80	68	0.00
March 3	76	58	0.00
March 4	73	60	0.00
March 5	75	55	0.00
March 6	73	61	0.00
March 7	72	62	0.00
March 8	62	55	0.00
March 9	71	53	0.00
March 10	70	57	0.00
March 11	76	64	0.00
March 12	72	57	0.03
March 13	62	53	0.00
March 14	63	54	0.00
March 15	68	55	0.00
March 16	72	55	0.00
March 17	73	57	0.00
March 18	78	62	0.00
March 19	79	66	0.00
March 20	76	67	1.02
March 21	67	61	0.00
March 22	63	55	0.00
March 23	71	55	0.00
March 24	75	59	0.00
March 25	74	63	0.00
March 26	83	65	0.00
March 27	80	66	0.00
March 28	80	65	0.00
March 29	83	66	0.00
March 30	80	68	0.00
March 31	76	67	0.03

April 2018 St. Petersburg Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	85	67	0.00
April 2	80	69	0.00
April 3	82	69	0.00
April 4	81	71	0.00
April 5	81	66	0.00
April 6	84	67	0.00
April 7	80	70	0.06
April 8	80	69	0.00
April 9	83	73	0.00
April 10	78	68	0.71
April 11	77	63	0.01
April 12	82	67	0.00
April 13	86	69	0.00
April 14	85	70	0.00
April 15	84	65	0.35
April 16	69	60	0.00
April 17	79	63	0.00
April 18	84	62	0.00
April 19	78	67	0.00
April 20	82	69	0.00
April 21	86	69	0.00
April 22	87	73	0.00
April 23	82	72	0.00
April 24	78	70	0.00
April 25	77	69	0.00
April 26	78	67	0.00
April 27	79	69	0.00
April 28	79	68	0.00
April 29	85	70	0.00
April 30	86	71	0.00

May 2018 St. Petersburg Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	86	71	0.00
May 2	84	70	0.00
May 3	87	71	0.00
May 4	89	71	0.00
May 5	88	70	0.38
May 6	79	74	0.06
May 7	87	73	0.00
May 8	86	72	0.00
May 9	90	72	0.00
May 10	87	74	0.00
May 11	91	73	0.00
May 12	82	76	0.00
May 13	80	72	0.27
May 14	77	72	0.92
May 15	84	73	0.12
May 16	83	71	0.27
May 17	81	73	0.10
May 18	84	71	0.00
May 19	86	73	0.17
May 20	76	71	1.03
May 21	79	70	2.35
May 22	80	71	1.01
May 23	90	71	0.00
May 24	92	74	1.13
May 25	87	76	0.02
May 26	79	72	0.25
May 27	84	73	0.21
May 28	86	75	0.00
May 29	84	76	0.00
May 30	81	71	1.15
May 31	85	77	0.24

June 2018 St. Petersburg Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	86	76	0.48
June 2	86	78	0.00
June 3	85	80	0.00
June 4	87	81	0.00
June 5	87	81	0.00
June 6	84	76	0.14
June 7	88	76	0.10
June 8	86	75	0.01
June 9	91	77	0.00
June 10	89	79	0.00
June 11	88	78	0.00
June 12	89	74	1.87
June 13	91	78	0.00
June 14	89	78	0.00
June 15	91	80	0.00
June 16	89	80	0.14
June 17	93	80	0.00
June 18	94	81	0.00
June 19	93	77	1.34
June 20	89	77	1.01
June 21	88	78	0.41
June 22	90	83	0.00
June 23	90	83	0.00
June 24	92	78	0.28
June 25	93	78	0.02
June 26	91	79	0.00
June 27	91	79	0.01
June 28	90	79	0.03
June 29	86	80	0.06
June 30	83	75	1.47

July 2018 St. Petersburg Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	88	77	0.02
July 2	90	79	0.00
July 3	93	78	0.24
July 4	88	76	0.03
July 5	91	76	0.02
July 6	87	78	0.00
July 7	89	77	0.00
July 8	91	79	0.00
July 9	91	81	0.00
July 10	91	80	0.00
July 11	93	80	0.00
July 12	91	80	0.00
July 13	89	78	1.49
July 14	92	81	0.00
July 15	92	81	0.00
July 16	91	83	0.00
July 17	90	83	0.00
July 18	88	79	0.38
July 19	88	82	0.01
July 20	88	79	0.20
July 21	89	80	0.12
July 22	90	77	0.24
July 23	91	75	0.46
July 24	88	78	0.34
July 25	88	78	0.30
July 26	88	80	0.46
July 27	88	81	0.00
July 28	90	79	0.00
July 29	90	78	0.01
July 30	82	76	0.54
July 31	87	77	0.04

August 2018 St. Petersburg Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	87	77	0.60
August 2	90	75	0.65
August 3	92	76	0.00
August 4	91	80	0.00
August 5	94	79	0.27
August 6	93	80	0.00
August 7	93	81	0.01
August 8	89	79	0.00
August 9	89	80	0.00
August 10	89	82	0.00
August 11	83	74	0.77
August 12	88	79	0.07
August 13	87	75	0.41
August 14	88	79	0.01
August 15	91	79	0.00
August 16	91	79	0.26
August 17	94	80	0.00
August 18	n/a	n/a	0.00
August 19	91	79	0.09
August 20	93	81	0.00
August 21	90	79	0.00
August 22	89	80	0.44
August 23	90	78	0.10
August 24	89	77	0.73
August 25	93	74	2.03
August 26	90	78	0.02
August 27	93	80	0.10
August 28	94	73	0.59
August 29	89	74	0.57
August 30	87	75	0.33
August 31	90	77	0.01

September 2018 St. Petersburg Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	91	80	0.00
September 2	89	77	0.13
September 3	87	76	0.46
September 4	89	78	0.08
September 5	91	80	0.08
September 6	89	73	0.79
September 7	89	78	0.03
September 8	89	77	0.26
September 9	87	77	0.03
September 10	87	79	0.00
September 11	90	80	0.00
September 12	93	78	0.10
September 13	91	77	0.20
September 14	88	79	0.80
September 15	89	82	0.00
September 16	89	83	0.00
September 17	91	81	0.00
September 18	92	82	0.00
September 19	92	82	0.00
September 20	92	76	0.54
September 21	91	79	0.04
September 22	89	80	0.00
September 23	91	79	0.01
September 24	93	76	0.10
September 25	91	80	0.14
September 26	90	79	0.05
September 27	90	79	0.00
September 28	92	77	0.47
September 29	91	79	0.00
September 30	90	80	0.00

October 2018 St. Petersburg Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	89	80	0.00
October 2	90	80	0.00
October 3	89	79	0.00
October 4	88	78	0.00
October 5	91	78	0.00
October 6	90	78	0.00
October 7	89	78	0.01
October 8	86	77	0.04
October 9	89	78	0.26
October 10	85	80	0.55
October 11	86	80	0.00
October 12	86	75	0.00
October 13	86	71	0.00
October 14	92	77	0.00
October 15	92	79	0.00
October 16	92	78	0.00
October 17	91	79	0.00
October 18	89	78	0.00
October 19	91	78	0.00
October 20	86	77	0.00
October 21	84	72	0.00
October 22	83	70	0.00
October 23	85	74	0.00
October 24	84	73	0.00
October 25	86	71	0.00
October 26	83	76	0.18
October 27	78	70	0.00
October 28	76	63	0.00
October 29	82	66	0.00
October 30	84	71	0.00
October 31	83	71	0.00

November 2018 St. Petersburg Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	83	70	0.00
November 2	80	68	0.80
November 3	72	61	0.00
November 4	80	67	0.00
November 5	82	73	0.00
November 6	83	73	0.00
November 7	85	72	0.00
November 8	87	75	0.00
November 9	85	75	0.00
November 10	82	73	0.00
November 11	83	70	0.00
November 12	86	74	0.00
November 13	83	74	0.00
November 14	84	74	0.25
November 15	74	62	0.05
November 16	65	53	0.00
November 17	73	56	0.00
November 18	78	63	0.00
November 19	81	67	0.00
November 20	77	66	0.00
November 21	74	63	0.00
November 22	70	61	0.00
November 23	79	63	0.00
November 24	78	68	0.00
November 25	76	67	0.00
November 26	80	66	0.14
November 27	66	56	0.00
November 28	57	49	0.00
November 29	61	52	0.00
November 30	75	59	0.00

December 2018 St. Petersburg Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	80	67	0.00
December 2	81	70	0.00
December 3	80	71	0.00
December 4	76	65	0.01
December 5	65	54	0.00
December 6	68	50	0.00
December 7	73	57	0.00
December 8	79	61	0.00
December 9	72	67	0.41
December 10	67	53	0.01
December 11	57	50	0.00
December 12	65	49	0.00
December 13	72	59	0.00
December 14	74	65	1.67
December 15	69	62	0.21
December 16	70	61	0.00
December 17	64	55	0.00
December 18	69	56	0.00
December 19	66	59	0.74
December 20	69	63	2.65
December 21	67	57	0.14
December 22	62	52	0.00
December 23	64	51	0.00
December 24	71	52	0.00
December 25	72	57	0.00
December 26	70	60	0.00
December 27	75	64	0.00
December 28	82	67	0.00
December 29	79	67	0.00
December 30	80	66	0.00
December 31	81	67	0.00

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Weather Station Details

Years	Station	Coordinates
1999–2024	St Petersburg AP	location
1892–1998	St. Petersburg	location