As of 19:01 EDT

Weather in Charleston, SC

63°

Charleston, Sunday, 18 October, 19:01

Clear. Feels like 63°. High 65°, low 47°.

Pressure30.33 inHg

Wind10.4 mph NE

Humidity66%

Visibility6.2 mi

Dew point51°

Sun, 18October

65°/47°

Mon, 19October

67°/48°

Tue, 20October

72°/48°

Wed, 21October

70°/52°

Thu, 22October

70°/51°

Fri, 23October

69°/51°

Sat, 24October

72°/52°

	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	64°	54°	51°	47°	52°	57°	61°	64°	64°	64°	62°	58°
Feels like	64°	52°	47°	42°	48°	54°	60°	62°	62°	63°	61°	57°
Pressure, inHg	30.36	30.36	30.36	30.36	30.36	30.36	30.36	30.36	30.36	30.36	30.33	30.36
Wind, mph	5.9	5.9	5.9	5.9	5.9	5.9	5.9	5.9	5.9	5.9	4.4	4.6
Humidity, %	58%	58%	58%	58%	58%	58%	58%	58%	58%	58%	66%	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

	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	51°	49°	50°	49°	49°	55°	62°	66°	66°	64°	55°	53°
Feels like	50°	45°	49°	45°	46°	54°	61°	65°	65°	63°	53°	51°
Pressure, inHg	30.36	30.33	30.33	30.30	30.30	30.33	30.30	30.24	30.21	30.21	30.21	30.21
Wind, mph	4.2	3.7	3.8	4.3	4	4.3	4	3.7	3.8	3.1	2.6	2.7
Humidity, %	71%	75%	78%	79%	79%	65%	57%	53%	52%	58%	73%	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	50°	48°	51°	51°	51°	59°	66°	71°	72°	68°	62°	59°
Feels like	47°	45°	50°	49°	49°	57°	65°	69°	71°	67°	60°	58°
Pressure, inHg	30.21	30.21	30.18	30.18	30.21	30.21	30.21	30.15	30.15	30.15	30.15	30.15
Wind, mph	2.7	2.6	2.9	3	3.1	2.9	3.6	3.7	3.7	2.4	2.9	3
Humidity, %	78%	79%	80%	80%	78%	60%	45%	40%	36%	47%	60%	62%
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°	55°	54°	53°	53°	59°	66°	70°	70°	67°	61°	58°
Feels like	55°	54°	53°	52°	51°	58°	65°	69°	69°	66°	60°	57°
Pressure, inHg	30.18	30.15	30.15	30.15	30.18	30.18	30.18	30.15	30.09	30.09	30.12	30.12
Wind, mph	2.9	3.1	3.2	3.3	3.4	3.3	3.1	3	3.1	2.2	2.2	1.8
Humidity, %	65%	71%	75%	78%	80%	69%	57%	48%	45%	53%	67%	74%
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°	54°	53°	52°	51°	59°	65°	70°	70°	67°	59°	58°
Feels like	54°	53°	52°	51°	50°	58°	64°	69°	69°	65°	58°	57°
Pressure, inHg	30.12	30.12	30.12	30.12	30.15	30.15	30.15	30.09	30.09	30.09	30.09	30.09
Wind, mph	1.6	2	2	2.2	2.4	2.5	2.7	3	2.8	1.8	3	3
Humidity, %	76%	78%	82%	85%	87%	66%	51%	41%	42%	53%	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	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	69°	56°	53°	51°	56°	61°	67°	68°	65°	62°	60°	59°
Feels like	69°	55°	52°	50°	55°	60°	65°	66°	64°	61°	59°	58°
Pressure, inHg	30.21	30.21	30.21	30.21	30.21	30.21	30.21	30.21	30.21	30.21	30.21	30.21
Wind, mph	3.9	3.9	3.9	3.9	3.9	3.9	3.9	3.9	3.9	3.9	3.9	3.9
Humidity, %	34%	34%	34%	34%	34%	34%	34%	34%	34%	34%	34%	34%
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	72°	62°	57°	52°	58°	64°	69°	72°	71°	69°	68°	67°
Feels like	72°	62°	56°	50°	56°	62°	69°	71°	70°	69°	67°	66°
Pressure, inHg	30.33	30.33	30.33	30.33	30.33	30.33	30.33	30.33	30.33	30.33	30.33	30.33
Wind, mph	7.3	7.3	7.3	7.3	7.3	7.3	7.3	7.3	7.3	7.3	7.3	7.3
Humidity, %	47%	47%	47%	47%	47%	47%	47%	47%	47%	47%	47%	47%
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 17 min

Sunrise — 07:26

Sunset — 18:43

Sunrise and sunset in local time

First quarter, 52%

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)