Siler City Average Weather by Day

Data and chart of the the average high and low temperature for every day of the year in Siler City, North Carolina, based on NOAA data.

Also see:

What's the hottest day of the year in Siler City?

On average, July 17 is the hottest day of the year Siler City, North Carolina. From 1991–2020, the average high temperature on July 17 was 88.6 °F and the average low was 68.6 °F.

What's the coldest day of the year in Siler City?

On average, January 22 is the coldest day of the year Siler City, North Carolina. From 1991–2020, the average high temperature on January 22 was 50.0 °F, and the average low was 29.4 °F.

Average Temperature by Day

Average temperatures from 1991–2020. Daily averages are a mean of the period from 14 days before to 14 days after, inclusive.

Day	Average (°F)
Day	High	Low
January 1	51.4	31.6
January 2	51.3	31.5
January 3	51.2	31.4
January 4	51.0	31.3
January 5	51.0	31.3
January 6	50.9	31.2
January 7	50.7	31.0
January 8	50.4	30.7
January 9	50.2	30.5
January 10	50.3	30.5
January 11	50.4	30.4
January 12	50.3	30.3
January 13	50.2	30.1
January 14	50.1	29.9
January 15	50.1	29.7
January 16	50.0	29.7
January 17	49.9	29.7
January 18	49.9	29.5
January 19	50.1	29.5
January 20	50.0	29.4
January 21	50.0	29.4
January 22	50.0	29.4
January 23	50.1	29.4
January 24	50.2	29.5
January 25	50.5	29.6
January 26	50.6	29.7
January 27	50.7	29.7
January 28	50.7	29.5
January 29	50.6	29.4
January 30	50.6	29.4
January 31	50.7	29.4
February 1	50.8	29.4
February 2	51.0	29.5
February 3	51.2	29.6
February 4	51.3	29.7
February 5	51.5	29.9
February 6	51.8	30.1
February 7	52.3	30.4
February 8	52.6	30.6
February 9	52.8	30.9
February 10	53.1	31.2
February 11	53.3	31.4
February 12	53.5	31.7
February 13	53.6	31.8
February 14	53.8	31.9
February 15	54.1	32.1
February 16	54.4	32.3
February 17	54.6	32.5
February 18	54.7	32.7
February 19	54.8	32.7
February 20	55.1	32.8
February 21	55.3	33.1
February 22	55.7	33.3
February 23	55.9	33.3
February 24	56.1	33.6
February 25	56.5	33.8
February 26	56.8	34.0
February 27	57.0	34.2
February 28	57.4	34.5
March 1	57.8	34.8
March 2	58.1	35.1
March 3	58.4	35.4
March 4	58.6	35.6
March 5	58.9	35.9
March 6	59.2	36.1
March 7	59.4	36.4
March 8	59.5	36.5
March 9	59.7	36.7
March 10	60.0	36.8
March 11	60.3	37.0
March 12	60.6	37.3
March 13	60.8	37.5
March 14	61.1	37.9
March 15	61.5	38.2
March 16	61.9	38.5
March 17	62.1	38.8
March 18	62.4	39.0
March 19	62.8	39.4
March 20	63.3	39.8
March 21	63.8	40.2
March 22	64.2	40.5
March 23	64.3	40.8
March 24	64.5	41.0
March 25	64.8	41.3
March 26	65.1	41.7
March 27	65.3	41.9
March 28	65.6	42.2
March 29	66.0	42.4
March 30	66.3	42.7
March 31	66.6	42.9
April 1	66.9	43.2
April 2	67.4	43.5
April 3	67.8	43.8
April 4	68.3	44.0
April 5	68.6	44.2
April 6	69.0	44.6
April 7	69.3	44.9
April 8	69.6	45.2
April 9	69.8	45.5
April 10	70.0	45.6
April 11	70.3	45.8
April 12	70.7	46.1
April 13	70.8	46.3
April 14	70.9	46.4
April 15	71.2	46.6
April 16	71.4	46.8
April 17	71.5	47.0
April 18	71.7	47.3
April 19	72.0	47.6
April 20	72.1	47.9
April 21	72.4	48.2
April 22	72.5	48.5
April 23	72.8	48.7
April 24	72.9	49.0
April 25	73.2	49.4
April 26	73.5	49.8
April 27	73.7	50.1
April 28	73.9	50.4
April 29	74.2	50.8
April 30	74.4	51.1
May 1	74.5	51.3
May 2	74.7	51.6
May 3	74.8	52.0
May 4	75.0	52.4
May 5	75.2	52.6
May 6	75.2	52.8
May 7	75.4	53.0
May 8	75.6	53.3
May 9	75.9	53.6
May 10	76.1	54.0
May 11	76.4	54.3
May 12	76.8	54.7
May 13	77.1	55.1
May 14	77.4	55.5
May 15	77.7	55.9
May 16	77.9	56.2
May 17	78.1	56.5
May 18	78.3	56.8
May 19	78.5	57.0
May 20	78.8	57.4
May 21	79.1	57.6
May 22	79.4	58.0
May 23	79.6	58.3
May 24	79.8	58.5
May 25	79.9	58.7
May 26	80.0	58.9
May 27	80.3	59.2
May 28	80.5	59.5
May 29	80.9	59.9
May 30	81.2	60.3
May 31	81.3	60.6
June 1	81.5	60.8
June 2	81.8	61.1
June 3	82.0	61.3
June 4	82.4	61.7
June 5	82.7	62.0
June 6	83.0	62.3
June 7	83.2	62.6
June 8	83.4	62.8
June 9	83.6	63.1
June 10	83.8	63.3
June 11	84.0	63.5
June 12	84.2	63.7
June 13	84.4	64.0
June 14	84.6	64.2
June 15	84.8	64.3
June 16	85.0	64.5
June 17	85.2	64.7
June 18	85.3	64.9
June 19	85.5	65.1
June 20	85.7	65.3
June 21	85.9	65.5
June 22	86.2	65.8
June 23	86.5	66.0
June 24	86.6	66.2
June 25	86.8	66.3
June 26	86.9	66.4
June 27	87.0	66.6
June 28	87.1	66.6
June 29	87.2	66.8
June 30	87.3	66.9
July 1	87.4	67.1
July 2	87.5	67.2
July 3	87.6	67.3
July 4	87.7	67.4
July 5	87.8	67.6
July 6	88.0	67.7
July 7	88.2	67.8
July 8	88.2	67.9
July 9	88.3	68.1
July 10	88.4	68.2
July 11	88.4	68.2
July 12	88.4	68.2
July 13	88.5	68.4
July 14	88.6	68.5
July 15	88.6	68.5
July 16	88.6	68.6
July 17	88.6	68.6
July 18	88.5	68.6
July 19	88.5	68.6
July 20	88.4	68.6
July 21	88.4	68.6
July 22	88.4	68.6
July 23	88.4	68.6
July 24	88.3	68.6
July 25	88.1	68.5
July 26	88.1	68.5
July 27	88.1	68.4
July 28	88.1	68.4
July 29	88.1	68.4
July 30	88.1	68.4
July 31	88.0	68.4
August 1	87.9	68.3
August 2	87.8	68.2
August 3	87.7	68.2
August 4	87.7	68.2
August 5	87.6	68.2
August 6	87.5	68.1
August 7	87.4	68.0
August 8	87.4	67.8
August 9	87.3	67.7
August 10	87.3	67.6
August 11	87.2	67.4
August 12	87.1	67.3
August 13	86.9	67.1
August 14	86.9	67.0
August 15	86.9	67.0
August 16	86.8	66.9
August 17	86.8	66.9
August 18	86.7	66.8
August 19	86.5	66.7
August 20	86.4	66.5
August 21	86.3	66.4
August 22	86.1	66.2
August 23	86.0	66.1
August 24	85.9	65.9
August 25	85.8	65.8
August 26	85.6	65.6
August 27	85.5	65.4
August 28	85.3	65.2
August 29	85.2	64.9
August 30	85.1	64.7
August 31	84.9	64.5
September 1	84.7	64.2
September 2	84.5	64.0
September 3	84.2	63.7
September 4	83.9	63.5
September 5	83.7	63.2
September 6	83.4	63.0
September 7	83.1	62.7
September 8	82.8	62.5
September 9	82.6	62.3
September 10	82.3	62.1
September 11	82.0	61.8
September 12	81.6	61.5
September 13	81.3	61.3
September 14	81.1	61.0
September 15	80.8	60.7
September 16	80.5	60.3
September 17	80.2	59.9
September 18	79.8	59.5
September 19	79.5	59.1
September 20	79.3	58.7
September 21	79.1	58.4
September 22	78.7	58.1
September 23	78.4	57.7
September 24	78.1	57.4
September 25	77.6	57.0
September 26	77.4	56.7
September 27	77.1	56.4
September 28	76.7	56.1
September 29	76.3	55.8
September 30	76.0	55.4
October 1	75.7	55.0
October 2	75.4	54.6
October 3	75.0	54.0
October 4	74.6	53.6
October 5	74.3	53.1
October 6	74.0	52.7
October 7	73.8	52.3
October 8	73.5	51.7
October 9	73.1	51.2
October 10	72.9	50.7
October 11	72.6	50.2
October 12	72.3	49.7
October 13	71.9	49.3
October 14	71.7	48.9
October 15	71.4	48.5
October 16	71.1	48.2
October 17	70.9	47.9
October 18	70.7	47.6
October 19	70.3	47.3
October 20	70.0	46.9
October 21	69.7	46.5
October 22	69.3	46.1
October 23	68.9	45.7
October 24	68.6	45.4
October 25	68.3	44.9
October 26	67.8	44.4
October 27	67.5	43.9
October 28	67.2	43.5
October 29	66.8	43.0
October 30	66.4	42.6
October 31	66.0	42.3
November 1	65.7	42.1
November 2	65.5	41.8
November 3	65.2	41.6
November 4	64.8	41.3
November 5	64.4	40.9
November 6	64.1	40.7
November 7	63.8	40.5
November 8	63.5	40.3
November 9	63.1	40.1
November 10	62.9	39.8
November 11	62.6	39.5
November 12	62.2	39.2
November 13	61.9	38.9
November 14	61.5	38.7
November 15	61.2	38.4
November 16	60.9	38.2
November 17	60.7	38.0
November 18	60.4	37.7
November 19	60.1	37.5
November 20	59.9	37.3
November 21	59.7	37.2
November 22	59.4	37.0
November 23	59.1	36.8
November 24	58.8	36.6
November 25	58.5	36.3
November 26	58.2	36.2
November 27	57.9	36.0
November 28	57.6	35.8
November 29	57.4	35.7
November 30	57.1	35.5
December 1	56.8	35.3
December 2	56.4	35.1
December 3	56.2	35.0
December 4	56.2	34.9
December 5	55.8	34.7
December 6	55.6	34.4
December 7	55.3	34.2
December 8	55.0	34.0
December 9	54.7	33.8
December 10	54.5	33.8
December 11	54.4	33.6
December 12	54.0	33.4
December 13	53.6	33.2
December 14	53.4	33.1
December 15	53.1	33.0
December 16	53.0	32.8
December 17	52.8	32.7
December 18	52.6	32.6
December 19	52.5	32.6
December 20	52.2	32.4
December 21	52.1	32.3
December 22	52.1	32.2
December 23	52.0	32.2
December 24	52.0	32.2
December 25	51.8	32.0
December 26	51.7	31.8
December 27	51.6	31.8
December 28	51.5	31.7
December 29	51.4	31.5
December 30	51.5	31.6
December 31	51.5	31.7

Weather Station Details

Years	Station	Coordinates
1916–2024	Siler City 2 N	location