Jackson, MS: Climate and Weather (2024)

Seasonal Weather Patterns in Jackson, MS

Temperature

Average Daily Temperature (°F)

	Jackson, MS	U.S. Avg.	Difference
January	50	43	+7
July	84	79	+5

Average Monthly Number of Hot and Freezing Days

	Jackson, MS	U.S. Avg.	Difference
Summer: Hot Days	17	11	+6
Winter: Freezing Days	8	12	-4

Read more in Temperature

Sunshine

Average Annual Number of Clear and Cloudy Days

	Jackson, MS	U.S. Avg.	Difference
Clear Days	205	217	-12
Cloudy Days	160	148	+12

Average Daylight Hours per Day

	Jackson, MS	U.S. Avg.	Difference
January	10	10	No difference
July	14	15	-1

Read more in Sunshine

Precipitation

Average Annual Number of Rainy and Snow Days

	Jackson, MS	U.S. Avg.	Difference
Rainy Days	108	115	-7
Snow Days	0	7	-7

Average Monthly Humidity (%) in Jackson, MS

	Jackson, MS	U.S. Avg.	Difference
January	71	68	+3%
July	75	61	+14%

Read more in Precipitation

Is Jackson, MS, Hot or Cold?

Low, Average, and High Temperatures (°F)

	Low	Average	High
January	36	50	62
February	37	51	64
March	43	57	72
April	51	66	79
May	60	74	88
June	67	79	93
July	72	84	93
August	69	84	94
September	65	79	91
October	53	66	81
November	43	58	69
December	36	50	61

Average Monthly Number of Hot Days

	Jackson, MS	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	13	8	+5
July	20	13	+7
August	18	12	+6
September	8	6	+2
October	1	2	-1
November	0	0	No difference
December	0	0	No difference

Average Monthly Number of Freezing Days

	Jackson, MS	U.S. Avg.	Difference
January	10	13	-3
February	6	10	-4
March	2	7	-5
April	0	2	-2
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	2	-2
November	4	6	-2
December	9	12	-3

Jackson, MS: Clear/Cloudy Skies, and Daylight Hours

Average Number of Clear Days

	Jackson, MS	U.S. Avg.	Difference
January	16	17	-1
February	14	16	-2
March	16	17	-1
April	17	17	No difference
May	17	18	-1
June	17	19	-2
July	17	20	-3
August	18	20	-2
September	19	19	No difference
October	20	19	+1
November	18	18	No difference
December	16	17	-1

Average Number of Cloudy Days

	Jackson, MS	U.S. Avg.	Difference
January	15	14	+1
February	14	12	+2
March	15	14	+1
April	13	13	No difference
May	14	13	+1
June	13	11	+2
July	14	11	+3
August	13	11	+2
September	11	11	No difference
October	11	12	-1
November	12	12	No difference
December	15	14	+1

Average Daylight Hours per Day

	Jackson, MS	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	13	14	-1
September	13	13	No difference
October	12	12	No difference
November	11	10	+1
December	10	10	No difference

Jackson, MS: Rainy Days, Snow Days, and Humidity

Average Number of Rainy Days

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

Average Number of Snow Days

	Jackson, MS	U.S. Avg.	Difference
January	0	2	-2
February	0	2	-2
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 (%)

	Jackson, MS	U.S. Avg.	Difference
January	71	68	+3%
February	69	66	+3%
March	67	63	+4%
April	66	59	+7%
May	70	61	+9%
June	73	60	+13%
July	75	61	+14%
August	76	62	+14%
September	74	63	+11%
October	72	63	+9%
November	70	65	+5%
December	71	68	+3%

The assessments presented on this website, including those related to crime, safety, cost of living, and other location characteristics (e.g., states, cities, towns, villages, neighborhoods, areas, landmarks), are based on various sources and our internal research methods. These assessments are not guaranteed to be accurate or complete and should not be used as the sole basis for making any decisions.