Roanoke weather by month

Check out Roanoke weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature
Rainfall
Sunshine & UV index

Temperature in Roanoke (°C)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Max temperature (daytime)	7	9	14	20	24	28	30	29	26	20	15	9
Min temperature (night-time)	-4	-3	2	7	11	16	18	18	14	7	3	-2
Heat & Humidity	0	0	0	0	0	M	H	H	L	0	0	0

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & UV index in Roanoke

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daily hours of sunshine	5	6	7	8	8	9	8	8	7	7	5	5
Daily hours of daylight	10	11	12	13	14	15	14	14	12	11	10	10
UV Index (Maximum)	2	3	5	7	8	10	10	9	7	5	3	2

Rainfall in Roanoke

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Number of days with some rain	10	9	11	10	12	10	12	11	8	8	9	9
Average monthly rainfall (mm)	70	78	92	85	100	85	104	103	92	95	80	76

More about Roanoke

Roanoke by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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The climate guide for Virginia (Roanoke) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

What's the climate like in Roanoke?

Roanoke has a temperate climate with hot summers and some rainfall in all months.

Roanoke weather in January

Expect daytime maximum temperatures of 7°C in Roanoke, Virginia in January based on long-term weather averages. There are 5 hours of sunshine per day on average with 10 days with some rainfall and typically 70 mm of rainfall in the month.

7
7°C max day temperature
5
5 hours of sunshine per day
10
10 days with some rainfall
-4
-4°C min night temperature
10
10 hours of daylight per day
0
No heat & humidity
70
70 mm of monthly rainfall
2
2 (Low) UV index

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Roanoke weather in February

Expect daytime maximum temperatures of 9°C in Roanoke, Virginia in February based on long-term weather averages. There are 6 hours of sunshine per day on average with typically 78 mm of rainfall in the month.

9
9°C max day temperature
6
6 hours of sunshine per day
9
9 days with some rainfall
-3
-3°C min night temperature
11
11 hours of daylight per day
0
No heat & humidity
78
78 mm of monthly rainfall
3
3 (Moderate) UV index

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Roanoke weather in March

Expect daytime maximum temperatures of 14°C in Roanoke, Virginia in March based on long-term weather averages. There are 7 hours of sunshine per day on average with 11 days with some rainfall and typically 92 mm of rainfall in the month.

14
14°C max day temperature
7
7 hours of sunshine per day
11
11 days with some rainfall
2
2°C min night temperature
12
12 hours of daylight per day
0
No heat & humidity
92
92 mm of monthly rainfall
5
5 (Moderate) UV index

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Roanoke weather in April

Expect daytime maximum temperatures of 20°C in Roanoke, Virginia in April based on long-term weather averages. There are 8 hours of sunshine per day on average with 10 days with some rainfall and typically 85 mm of rainfall in the month.

20
20°C max day temperature
8
8 hours of sunshine per day
10
10 days with some rainfall
7
7°C min night temperature
13
13 hours of daylight per day
0
No heat & humidity
85
85 mm of monthly rainfall
7
7 (High) UV index

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Roanoke weather in May

Expect daytime maximum temperatures of 24°C in Roanoke, Virginia in May based on long-term weather averages. There are 8 hours of sunshine per day on average with 12 days with some rainfall and typically 100 mm of rainfall in the month.

24
24°C max day temperature
8
8 hours of sunshine per day
12
12 days with some rainfall
11
11°C min night temperature
14
14 hours of daylight per day
0
No heat & humidity
100
100 mm of monthly rainfall
8
8 (Very High) UV index

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Roanoke weather in June

Expect daytime maximum temperatures of 28°C in Roanoke, Virginia in June based on long-term weather averages. There are 9 hours of sunshine per day on average with 10 days with some rainfall and typically 85 mm of rainfall in the month.

28
28°C max day temperature
9
9 hours of sunshine per day
10
10 days with some rainfall
16
16°C min night temperature
15
15 hours of daylight per day
M
Moderate heat & humidity
85
85 mm of monthly rainfall
10
10 (Very High) UV index

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Roanoke weather in July

Expect daytime maximum temperatures of 30°C in Roanoke, Virginia in July and high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with 12 days with some rainfall and typically 104 mm of rainfall in the month.

30
30°C max day temperature
8
8 hours of sunshine per day
12
12 days with some rainfall
18
18°C min night temperature
14
14 hours of daylight per day
H
High heat & humidity
104
104 mm of monthly rainfall
10
10 (Very High) UV index

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Roanoke weather in August

Expect daytime maximum temperatures of 29°C in Roanoke, Virginia in August and high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with 11 days with some rainfall and typically 103 mm of rainfall in the month.

29
29°C max day temperature
8
8 hours of sunshine per day
11
11 days with some rainfall
18
18°C min night temperature
14
14 hours of daylight per day
H
High heat & humidity
103
103 mm of monthly rainfall
9
9 (Very High) UV index

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Roanoke weather in September

Expect daytime maximum temperatures of 26°C in Roanoke, Virginia in September based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 92 mm of rainfall in the month.

26
26°C max day temperature
7
7 hours of sunshine per day
8
8 days with some rainfall
14
14°C min night temperature
12
12 hours of daylight per day
L
Low heat & humidity
92
92 mm of monthly rainfall
7
7 (High) UV index

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Roanoke weather in October

Expect daytime maximum temperatures of 20°C in Roanoke, Virginia in October based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 95 mm of rainfall in the month.

20
20°C max day temperature
7
7 hours of sunshine per day
8
8 days with some rainfall
7
7°C min night temperature
11
11 hours of daylight per day
0
No heat & humidity
95
95 mm of monthly rainfall
5
5 (Moderate) UV index

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Roanoke weather in November

Expect daytime maximum temperatures of 15°C in Roanoke, Virginia in November based on long-term weather averages. There are 5 hours of sunshine per day on average with typically 80 mm of rainfall in the month.

15
15°C max day temperature
5
5 hours of sunshine per day
9
9 days with some rainfall
3
3°C min night temperature
10
10 hours of daylight per day
0
No heat & humidity
80
80 mm of monthly rainfall
3
3 (Moderate) UV index

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Roanoke weather in December

Expect daytime maximum temperatures of 9°C in Roanoke, Virginia in December based on long-term weather averages. There are 5 hours of sunshine per day on average with typically 76 mm of rainfall in the month.