Weather Averages for Southport, NC

Weather Averages for
Southport, NC

Latitude: 34°16'N, Longitude: 77°54'W, Elevation: 21.9 m, Distance: 9.95 km

	Unit	Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Average temperature over 48 years	°C	17	7	8	12	17	21	25	27	26	23	18	13	9
Average high temperature over 48 years	°C	23	13	15	18	23	27	30	32	31	28	23	19	15
Average low temperature over 48 years	°C	11	2	2	6	10	15	19	22	21	18	12	7	2
Highest recorded temperature over 48 years	°C	40	27	29	31	35	36	40	38	38	36	35	30	27
Lowest recorded temperature over 48 years	°C	-	-15	-11	-12	-1	1	8	12	12	6	-2	-8	-
Average number of rainy days over 42 years	days	117	11	10	10	8	10	10	13	12	9	7	8	9
Average number of days above 27°C over 48 years	days	46	-	-	-	1	2	9	16	13	5	-	-	-
Average precipitation over 48 years	cm	139.7	9.9	8.9	10.9	7.4	10.9	13.7	20.1	17.8	14.2	8.4	8.4	8.9
Average dew point over 46 years	°C	12	2	2	6	10	15	20	22	21	18	13	7	3
Average number of days above 17°C over 48 years	days	237	4	5	11	21	29	30	31	31	29	25	14	6
Most recorded rainfall over 48 years	cm	169.2	25.9	22.1	21.1	20.8	23.1	32.8	45.7	35.8	48.0	24.9	20.1	18.0
Least recorded rainfall over 48 years	cm	93.7	1.8	1.5	2.3	0.5	2.3	2.3	4.1	4.3	1.8	0.5	1.3	1.3
Average number of days with thunderstorms over 48 years	days	47	-	1	2	3	6	8	12	9	4	1	1	-
Average number of days with fog over 48 years	days	177	15	12	14	12	15	16	14	17	17	16	15	14
Average morning relative humidity over 48 years	%	85	82	80	82	81	84	85	87	90	90	89	86	82
Average evening relative humidity over 48 years	%	59	58	55	54	51	58	62	66	67	66	60	58	58
Average wind speed over 47 years	km/h	16.1	14.5	17.7	17.7	17.7	16.1	14.5	14.5	12.9	14.5	16.1	16.1	14.5
Average number of days below -1.5°C over 48 years	days	42	13	10	4	-	-	-	-	-	-	-	3	11
Average snowfall over 42 years	cm	4.8	1.0	1.3	1.0	-	-	-	-	-	-	-	-	1.5
Average number of clear days over 42 years	days	111	10	9	10	11	8	7	6	7	8	13	12	10
Heating degree days over 30 years	days	2470	631	496	338	115	10	-	-	-	-	102	259	519
Cooling degree days over 30 years	days	1926	8	-	10	34	168	345	468	446	309	111	19	8
Average possibility of sunshine over 42 years	%	63	57	59	64	71	67	66	64	61	62	65	63	59
Average number of cloudy days over 42 years	days	150	15	13	14	11	12	12	13	12	12	11	11	14
Average number of partly cloudy days over 42 years	days	104	6	6	7	8	11	11	12	12	10	7	7	7

Check weather averages for nearby locations (some locations might offer more data):

Latitude: 34°0'N, Longitude: 78°1'W, Elevation: 6.1 m, Distance: 3.43 km

Latitude: 34°18'N, Longitude: 77°54'W, Elevation: 9.1 m, Distance: 11.17 km

Latitude: 34°19'N, Longitude: 77°55'W, Elevation: 12.2 m, Distance: 11.54 km

Latitude: 34°39'N, Longitude: 78°2'W, Elevation: 18.3 m, Distance: 24.77 km

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Weather Averages Southport, NC