Weather Averages for Roanoke, VA

Weather Averages for
Roanoke, VA

Latitude: 37°19'N, Longitude: 79°58'W, Elevation: 1149.0 ft, Distance: 3.42 mi

	Unit	Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Average temperature over 48 years	°F	57	36	39	46	55	64	71	77	75	68	57	46	39
Average high temperature over 48 years	°F	66	44	48	57	68	75	84	87	86	78	69	57	48
Average low temperature over 48 years	°F	46	26	28	35	44	53	60	64	64	57	46	37	28
Highest recorded temperature over 48 years	°F	105	78	80	87	95	96	100	104	105	100	93	82	75
Lowest recorded temperature over 48 years	°F	-11	-11	1	8	19	31	39	46	42	34	21	8	-4
Average number of rainy days over 46 years	days	119	10	10	11	10	12	10	12	11	9	8	9	9
Average number of days above 90°F over 48 years	days	31	-	-	-	-	1	6	11	9	3	-	-	-
Average precipitation over 48 years	in	40.8	2.9	3.2	3.7	3.3	3.9	3.5	3.8	4.0	3.3	3.4	3.0	3.1
Average dew point over 48 years	°F	43	23	24	30	39	51	60	64	64	57	44	34	26
Average number of days above 70°F over 48 years	days	181	1	1	5	14	24	29	31	31	26	15	4	1
Most recorded rainfall over 48 years	in	58.9	7.3	7.2	7.9	11.3	8.4	10.3	10.1	9.5	11.1	9.9	12.4	7.1
Least recorded rainfall over 48 years	in	25.7	0.3	0.1	0.4	0.5	1.3	0.6	0.4	0.7	0.1	-	0.4	0.2
Average number of days with thunderstorms over 48 years	days	35	-	-	1	3	6	7	8	6	3	1	-	-
Average number of days with fog over 48 years	days	124	10	9	10	7	11	10	12	14	13	10	9	9
Average morning relative humidity over 48 years	%	77	70	70	70	71	79	81	83	86	88	83	75	72
Average evening relative humidity over 48 years	%	51	51	48	45	44	51	53	54	54	54	49	50	52
Average wind speed over 48 years	mph	11.0	14.0	14.0	13.0	13.0	9.0	8.0	8.0	6.0	6.0	10.0	12.0	12.0
Average number of days below 32°F over 48 years	days	89	22	19	13	2	-	-	-	-	-	2	10	20
Average snowfall over 46 years	in	22.8	6.2	7.0	3.8	0.5	-	-	-	-	-	-	1.5	3.8
Average number of clear days over 46 years	days	102	8	8	8	8	7	7	7	8	10	13	9	9
Heating degree days over 30 years	days	4360	946	776	564	289	105	5	-	-	39	283	525	828
Cooling degree days over 30 years	days	1052	-	-	-	7	78	200	329	298	120	20	-	-
Average number of cloudy days over 46 years	days	151	15	13	14	13	13	11	11	11	11	11	13	14
Average number of partly cloudy days over 46 years	days	113	8	7	9	9	11	12	13	12	9	7	8	8
Average number of days below 10°F over 48 years	days	4	2	1	-	-	-	-	-	-	-	-	-	1

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

Latitude: 37°0'N, Longitude: 79°54'W, Elevation: 1230.0 ft, Distance: 18.88 mi

Latitude: 37°32'N, Longitude: 79°41'W, Elevation: 880.0 ft, Distance: 23.01 mi

Latitude: 37°21'N, Longitude: 79°31'W, Elevation: 980.0 ft, Distance: 24.00 mi

Latitude: 37°12'N, Longitude: 80°25'W, Elevation: 2146.0 ft, Distance: 26.57 mi

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Weather Averages Roanoke, VA