Living in Cary, NC, Local Climate & Weather Stats (2024) | Cary, NC

Seasonal Weather Patterns in Cary, NC

Temperature

Average Daily Temperature (°F)

	Cary, NC	U.S. Avg.	Difference
January	45	43	+2
July	81	79	+2

Average Monthly Number of Hot and Freezing Days

	Cary, NC	U.S. Avg.	Difference
Summer: Hot Days	9	11	-2
Winter: Freezing Days	14	12	+2

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Sunshine

Average Annual Number of Clear and Cloudy Days

	Cary, NC	U.S. Avg.	Difference
Clear Days	183	217	-34
Cloudy Days	182	148	+34

Average Daylight Hours per Day

	Cary, NC	U.S. Avg.	Difference
January	10	10	No difference
July	14	15	-1

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Precipitation

Average Annual Number of Rainy and Snow Days

	Cary, NC	U.S. Avg.	Difference
Rainy Days	109	114	-5
Snow Days	2	7	-5

Average Monthly Humidity (%) in Cary, NC

	Cary, NC	U.S. Avg.	Difference
January	70	68	+2%
July	72	61	+11%

Read more in Precipitation

Is Cary, NC, Hot or Cold?

Low, Average, and High Temperatures (°F)

	Low	Average	High
January	30	45	57
February	33	47	59
March	39	52	68
April	46	61	73
May	56	70	83
June	66	77	93
July	71	81	94
August	68	83	93
September	61	75	89
October	51	63	79
November	41	54	67
December	31	45	59

Average Monthly Number of Hot Days

	Cary, NC	U.S. Avg.	Difference
January	0	0	No difference
February	0	0	No difference
March	0	0	No difference
April	0	1	-1
May	2	3	-1
June	7	8	-1
July	12	13	-1
August	8	12	-4
September	2	6	-4
October	0	2	-2
November	0	0	No difference
December	0	0	No difference

Average Monthly Number of Freezing Days

	Cary, NC	U.S. Avg.	Difference
January	16	13	+3
February	13	10	+3
March	7	7	No difference
April	1	2	-1
May	0	0	No difference
June	0	0	No difference
July	0	0	No difference
August	0	0	No difference
September	0	0	No difference
October	1	2	-1
November	6	6	No difference
December	13	12	+1

Cary, NC: Clear/Cloudy Skies, and Daylight Hours

Average Number of Clear Days

	Cary, NC	U.S. Avg.	Difference
January	14	17	-3
February	13	16	-3
March	14	17	-3
April	14	17	-3
May	14	18	-4
June	16	19	-3
July	16	20	-4
August	16	20	-4
September	17	19	-2
October	18	19	-1
November	16	18	-2
December	15	17	-2

Average Number of Cloudy Days

	Cary, NC	U.S. Avg.	Difference
January	17	14	+3
February	15	12	+3
March	17	14	+3
April	16	13	+3
May	17	13	+4
June	14	11	+3
July	15	11	+4
August	15	11	+4
September	13	11	+2
October	13	12	+1
November	14	12	+2
December	16	14	+2

Average Daylight Hours per Day

	Cary, NC	U.S. Avg.	Difference
January	10	10	No difference
February	11	11	No difference
March	12	12	No difference
April	13	13	No difference
May	14	14	No difference
June	14	15	-1
July	14	15	-1
August	14	14	No difference
September	13	13	No difference
October	11	12	-1
November	10	10	No difference
December	10	10	No difference

Cary, NC: Rainy Days, Snow Days, and Humidity

Average Number of Rainy Days

	Cary, NC	U.S. Avg.	Difference
January	10	9	+1
February	8	8	No difference
March	8	9	-1
April	8	7	+1
May	8	7	+1
June	10	7	+3
July	10	7	+3
August	10	6	+4
September	10	7	+3
October	9	7	+2
November	10	8	+2
December	8	8	No difference

Average Number of Snow Days

	Cary, NC	U.S. Avg.	Difference
January	1	2	-1
February	1	2	-1
March	0	1	-1
April	0	0	No difference
May	0	0	No difference
June	0	0	No difference
July	0	0	No difference
August	0	0	No difference
September	0	0	No difference
October	0	0	No difference
November	0	1	-1
December	0	2	-2

Average Humidity (%)

	Cary, NC	U.S. Avg.	Difference
January	70	68	+2%
February	65	66	-1%
March	63	63	No difference
April	60	59	+1%
May	67	61	+6%
June	69	60	+9%
July	72	61	+11%
August	73	62	+11%
September	72	63	+9%
October	68	63	+5%
November	66	65	+1%
December	69	68	+1%