As of 13:00 EDT

Weather in Charleston, SC

59°

Charleston, Saturday, 17 October, 13:00

Overcast. Feels like 59°. High 73°, low 57°.

Pressure30.09 inHg

Wind17.3 mph N

Humidity88%

Visibility6.2 mi

Dew point55°

Sat, 17October

73°/57°

Sun, 18October

65°/50°

Mon, 19October

66°/50°

Tue, 20October

73°/51°

Wed, 21October

70°/52°

Thu, 22October

68°/50°

Fri, 23October

74°/53°

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	59°	59°	62°	65°	63°	62°	60°	60°	62°	62°	59°	58°
Feels like	59°	58°	61°	65°	63°	61°	60°	59°	61°	61°	58°	56°
Pressure, inHg	30.09	30.09	30.09	30.09	30.09	30.09	30.09	30.09	30.12	30.18	30.24	30.27
Wind, mph	7.2	7.2	7.2	7.2	7.2	7.2	7.2	6.6	6.8	6.4	5.7	4.8
Humidity, %	88%	88%	88%	88%	88%	88%	88%	85%	76%	66%	70%	71%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	—	—	—	—	—	—	—	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	57°	55°	55°	50°	52°	55°	60°	64°	65°	63°	61°	59°
Feels like	56°	53°	53°	48°	50°	52°	58°	62°	63°	62°	59°	57°
Pressure, inHg	30.30	30.30	30.30	30.33	30.36	30.39	30.36	30.33	30.30	30.30	30.33	30.33
Wind, mph	5	5.4	5.6	5.4	5	5.6	4.9	4.4	4.2	3.9	4.2	4.8
Humidity, %	67%	65%	57%	55%	59%	52%	50%	49%	50%	56%	65%	68%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	57°	53°	52°	51°	50°	56°	61°	65°	66°	64°	58°	56°
Feels like	56°	52°	50°	49°	48°	54°	60°	64°	65°	62°	57°	55°
Pressure, inHg	30.33	30.30	30.30	30.30	30.30	30.33	30.30	30.24	30.18	30.18	30.21	30.21
Wind, mph	4.4	4.2	4.3	4.1	3.7	4.3	4.2	4	4	2.9	2.4	2.3
Humidity, %	71%	75%	76%	76%	75%	61%	55%	50%	48%	52%	66%	72%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	55°	53°	52°	51°	52°	60°	68°	72°	74°	69°	62°	60°
Feels like	54°	52°	50°	50°	50°	58°	66°	71°	72°	68°	61°	59°
Pressure, inHg	30.21	30.18	30.18	30.18	30.21	30.21	30.21	30.18	30.15	30.15	30.18	30.18
Wind, mph	2.6	2.6	2.6	3.2	3.5	3.3	3.8	3.6	3.6	2.3	2.6	2.6
Humidity, %	73%	74%	76%	77%	72%	57%	43%	37%	35%	47%	61%	64%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	58°	56°	54°	53°	52°	59°	65°	68°	65°	62°	60°	58°
Feels like	56°	54°	53°	52°	51°	58°	64°	67°	64°	61°	58°	57°
Pressure, inHg	30.18	30.15	30.15	30.15	30.18	30.21	30.18	30.15	30.15	30.15	30.15	30.15
Wind, mph	2.8	3	3.3	3.5	3.7	3.7	3.5	3.7	3.7	3.7	3.7	3.7
Humidity, %	67%	70%	73%	76%	80%	66%	53%	41%	41%	41%	41%	41%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	—	—	—	—	—

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	68°	54°	52°	50°	55°	60°	65°	66°	64°	61°	59°	57°
Feels like	68°	53°	50°	47°	53°	58°	63°	65°	62°	59°	57°	56°
Pressure, inHg	30.09	30.09	30.09	30.09	30.09	30.09	30.09	30.09	30.09	30.09	30.09	30.09
Wind, mph	3.3	3.3	3.3	3.3	3.3	3.3	3.3	3.3	3.3	3.3	3.3	3.3
Humidity, %	40%	40%	40%	40%	40%	40%	40%	40%	40%	40%	40%	40%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	—	—	—	—	—	—	—	—	—	—	—	—

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	74°	58°	56°	54°	60°	65°	71°	72°	68°	65°	62°	61°
Feels like	74°	56°	54°	52°	58°	64°	70°	71°	67°	62°	60°	59°
Pressure, inHg	30.09	30.09	30.09	30.09	30.09	30.09	30.09	30.09	30.09	30.09	30.09	30.09
Wind, mph	3.3	3.3	3.3	3.3	3.3	3.3	3.3	3.3	3.3	3.3	3.3	3.3
Humidity, %	26%	26%	26%	26%	26%	26%	26%	26%	26%	26%	26%	26%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	—	—	—	—	—	—	—	—	—	—	—	—

See detailed hourly forecast

Sun and moon today

Day length — 11 h 19 min

Sunrise — 07:25

Sunset — 18:44

Sunrise and sunset in local time

First quarter, 39%

Sunrise — —

Sunset — —

Charleston, SC climate by month

The annual average temperature in Charleston, SC is 66.5°. The warmest month is July (average high 87.2°), and the coldest is January (average low 42.9°). About 47.3 inches of precipitation fall per year, most of it in August (6.7 in). Figures are 60-year climate normals and records from 66 years of observations.

Month	High	Low	Precipitation	Wet days	Record high	Record low
January	57.5°	42.9°	3.3 in	9	75.7° (1975)	8.6° (2018)
February	60.5°	45.4°	3.3 in	8	80.6° (2025)	21° (1996)
March	66.4°	51.2°	3.4 in	8	84.6° (1974)	19.4° (1980)
April	73.1°	57.8°	2.7 in	7	89.4° (1967)	35.1° (1983)
May	79.6°	65.7°	3.1 in	10	99° (2019)	48.4° (2021)
June	84.7°	72.5°	5.1 in	15	98.1° (2010)	55.9° (1984)
July	87.2°	75.9°	5.3 in	19	99.9° (1986)	64.6° (1972)
August	85.6°	75.1°	6.7 in	19	97.9° (1999)	63.3° (1986)
September	82°	70.9°	4.9 in	14	95.4° (2020)	52° (1967)
October	74.8°	61.6°	3.5 in	8	90.9° (1986)	40.3° (1976)
November	67°	52.6°	2.6 in	7	84.6° (1961)	27.9° (1970)
December	60.7°	46.4°	3.3 in	8	77.9° (2022)	12.9° (1989)