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Roanoke, VA Weather by Month and Climate Averages
Monthly normals · Rain · Snow
Sunshine · Freeze dates · Records · Best time to visit
What is the weather like in Roanoke, VA?
Roanoke, VA gets 42.8 in of precipitation a year over about 120 rainy days, and about 14.8 in of snow a season. July is the warmest month (average high 87°F) and January the coldest (average low 29°F).
Humid subtropical climate
Roanoke, VA has hot summers and chilly winters. Daytime highs range from about 46°F in January to 87°F in July. June is usually the wettest month, and snow falls in winter. The most comfortable time to visit is typically April to May and September to October, when daytime highs sit near 73°F.
| Season | Months | Avg low | Avg high |
|---|---|---|---|
| Winter | Dec–Feb | 30° | 49° |
| Spring | Mar–May | 46° | 68° |
| Summer | Jun–Aug | 65° | 86° |
| Autumn | Sep–Nov | 48° | 69° |
How much rain does Roanoke get?
Roanoke gets 42.8 in of precipitation in an average year, spread over about 120 days with measurable rain. That is more rainy days than 78% of the US.
June is the wettest month, with 4.7 in. February is the driest, with 2.9 in. May has the most rainy days, about 12.
The longest dry spell in the last five years lasted 25 days, to November 9, 2024.
From September 2025 to August 2026 Roanoke got 27.8 in of rain, against a normal of 42.8 in for those months. July 2026 had the most, with 6.6 in.
See where Roanoke ranks: rainiest cities in the US, US cities with the most rainy days, rainiest cities in Virginia.
Does it snow in Roanoke?
Yes. Roanoke gets about 14.8 in of snow in an average season, measured at the reporting station.
The snowiest winter on record is 1995–96, with 56.1 in.
The most recent measurable snow at the station fell on March 12, 2026.
From September 2025 to August 2026 the station measured 13.9 in of snow, against a normal of 14.8 in for those months. January 2026 had the most, with 6.8 in.
See where Roanoke ranks: snowiest cities in the US.
Roanoke weather by month
Roanoke weather in January
In January, Roanoke averages a high of 46°F and a low of 29°F. It gets 3.2 in of precipitation over about 10 rainy days. Estimated sunshine is 41% of daylight hours, derived from ERA5 cloud cover. The January record high is 79°F (2002) and the record low is -11°F (1985).
Roanoke weather in February
In February, Roanoke averages a high of 50°F and a low of 31°F. It gets 2.9 in of precipitation over about 9 rainy days. Estimated sunshine is 41% of daylight hours, derived from ERA5 cloud cover. The February record high is 84°F (2018) and the record low is -1°F (1996).
Roanoke weather in March
In March, Roanoke averages a high of 58°F and a low of 37°F. It gets 3.5 in of precipitation over about 11 rainy days. Estimated sunshine is 42% of daylight hours, derived from ERA5 cloud cover. The March record high is 87°F (2026) and the record low is 9°F (1996).
Roanoke weather in April
In April, Roanoke averages a high of 69°F and a low of 46°F. It gets 3.5 in of precipitation over about 11 rainy days. Estimated sunshine is 51% of daylight hours, derived from ERA5 cloud cover. The April record high is 92°F (1985) and the record low is 20°F (1982). April is one of the most comfortable months to visit.
Roanoke weather in May
In May, Roanoke averages a high of 76°F and a low of 55°F. It gets 4.3 in of precipitation over about 12 rainy days. Estimated sunshine is 38% of daylight hours, derived from ERA5 cloud cover. The May record high is 96°F (2022) and the record low is 32°F (1981). May is one of the most comfortable months to visit.
Roanoke weather in June
In June, Roanoke averages a high of 84°F and a low of 63°F. It gets 4.7 in of precipitation over about 12 rainy days. Estimated sunshine is 44% of daylight hours, derived from ERA5 cloud cover. The June record high is 104°F (2012) and the record low is 39°F (1977).
Roanoke weather in July
In July, Roanoke averages a high of 87°F and a low of 67°F. It gets 4.3 in of precipitation over about 12 rainy days. Estimated sunshine is 46% of daylight hours, derived from ERA5 cloud cover. The July record high is 103°F (2024) and the record low is 47°F (1988).
Roanoke weather in August
In August, Roanoke averages a high of 86°F and a low of 66°F. It gets 3.4 in of precipitation over about 10 rainy days. Estimated sunshine is 48% of daylight hours, derived from ERA5 cloud cover. The August record high is 105°F (1983) and the record low is 42°F (1986).
Roanoke weather in September
In September, Roanoke averages a high of 79°F and a low of 59°F. It gets 4.1 in of precipitation over about 9 rainy days. Estimated sunshine is 49% of daylight hours, derived from ERA5 cloud cover. The September record high is 97°F (1983) and the record low is 34°F (1983). September is one of the most comfortable months to visit.
Roanoke weather in October
In October, Roanoke averages a high of 69°F and a low of 48°F. It gets 3.0 in of precipitation over about 8 rainy days. Estimated sunshine is 59% of daylight hours, derived from ERA5 cloud cover. The October record high is 98°F (2019) and the record low is 22°F (1972). October is one of the most comfortable months to visit.
Roanoke weather in November
In November, Roanoke averages a high of 58°F and a low of 38°F. It gets 3.0 in of precipitation over about 8 rainy days. Estimated sunshine is 54% of daylight hours, derived from ERA5 cloud cover. The November record high is 83°F (2016) and the record low is 11°F (1970).
Roanoke weather in December
In December, Roanoke averages a high of 49°F and a low of 32°F. It gets 3.1 in of precipitation over about 9 rainy days. Estimated sunshine is 44% of daylight hours, derived from ERA5 cloud cover. The December record high is 80°F (1998) and the record low is -4°F (1983).
Sunshine, humidity and wind in Roanoke
October is the sunniest month in Roanoke, with estimated sunshine of 59% of daylight hours from ERA5 cloud cover. May is the cloudiest, at 38%. The annual cloud-cover estimate is 46% of daylight hours; it is not a measurement of sunshine duration. Roanoke is sunnier than 51% of the US.
Humidity peaks in September at 72% and is lowest in March at 53%.
Wind averages 7 mph over the year, and March is the windiest month at 8 mph.
Roanoke has about 30 days a year above 90°F. Roanoke is hotter than 51% of the US.
Thunderstorms occur on about 34 days a year.
See where Roanoke ranks: sunniest cities in the US, cloudiest cities in the US, hottest cities in the US.
First and last freeze in Roanoke
The first fall freeze in Roanoke typically comes around October 27, and the last spring freeze around April 8. That leaves a frost-free growing season of about 202 days.
Roanoke weather records
These records cover ROANOKE-BLACKSBURG RGNL AP during 1970–2026. Earlier records or other stations in the city may differ.
The hottest temperature on record at the Roanoke station is 105°F, on August 21, 1983. The coldest is -11°F, on January 21, 1985.
The wettest day in the available station history brought 6.6 in of precipitation, on November 4, 1985.
42 all-time records have been set at the station since 1970.
The annual mean temperature has changed by +0.7°F per decade since 1970.
The best time to visit Roanoke
The most comfortable time to visit is typically April to May and September to October, when daytime highs sit near 73°F.
Winter (December–February) is chilly, with average highs around 49°F and lows near 30°F. Snow is possible.
Spring (March–May) is mild, with average highs around 68°F and lows near 46°F.
Summer (June–August) is hot, with average highs around 86°F and lows near 65°F.
Autumn (September–November) is warm, with average highs around 69°F and lows near 48°F.
Monthly climate
| Month | Average low | Average high | Precip | Rain days | Wind | Humidity | Estimated sunshine | Record high | Record low |
|---|---|---|---|---|---|---|---|---|---|
| January | 29° | 46° | 3.2 in | 10 | 8 mph | 64% | 41% | 79° | -11° |
| February | 31° | 50° | 2.9 in | 9 | 8 mph | 60% | 41% | 84° | -1° |
| March | 37° | 58° | 3.5 in | 11 | 8 mph | 53% | 42% | 87° | 9° |
| April | 46° | 69° | 3.5 in | 11 | 8 mph | 55% | 51% | 92° | 20° |
| May | 55° | 76° | 4.3 in | 12 | 6 mph | 66% | 38% | 96° | 32° |
| June | 63° | 84° | 4.7 in | 12 | 6 mph | 64% | 44% | 104° | 39° |
| July | 67° | 87° | 4.3 in | 12 | 5 mph | 66% | 46% | 103° | 47° |
| August | 66° | 86° | 3.4 in | 10 | 5 mph | 70% | 48% | 105° | 42° |
| September | 59° | 79° | 4.1 in | 9 | 5 mph | 72% | 49% | 97° | 34° |
| October | 48° | 69° | 3.0 in | 8 | 6 mph | 69% | 59% | 98° | 22° |
| November | 38° | 58° | 3.0 in | 8 | 6 mph | 62% | 54% | 83° | 11° |
| December | 32° | 49° | 3.1 in | 9 | 7 mph | 66% | 44% | 80° | -4° |
Station: ROANOKE-BLACKSBURG RGNL AP, 6 km from the city. Temperature normal baseline: 1991–2020, calculated from available NOAA GHCN-Daily observations. Available station history: 1970–2026; record values refer to this station and period, not the entire city’s history. Precipitation includes rain and the water equivalent of frozen precipitation; snowfall depth is shown separately when available. Sources and methods
From ERA5 reanalysis. Sunshine is estimated from cloud cover.
Roanoke climate questions
How much rain does Roanoke get?
Roanoke gets 42.8 in of precipitation in an average year, over about 120 rainy days.
What is the wettest month in Roanoke?
June is the wettest month in Roanoke, with 4.7 in. February is the driest, with 2.9 in.
How many rainy days does Roanoke have a year?
Roanoke has about 120 days with measurable rain in an average year. May has the most, about 12.
Does it snow in Roanoke?
Yes. Roanoke gets about 14.8 in of snow in an average season. The snowiest winter on record is 1995–96, with 56.1 in.
What is the hottest month in Roanoke?
July is the warmest month in Roanoke, with an average high of 87°F.
What is the coldest month in Roanoke?
January is the coldest month in Roanoke, with an average low of 29°F.
What is the record high temperature in Roanoke?
Within the available 1970–2026 station history, the record high at the Roanoke station is 105°F, set on August 21, 1983. The record low is -11°F, on January 21, 1985.
What is the sunniest month in Roanoke?
October is the sunniest month in Roanoke, with estimated sunshine of 59% of daylight hours from ERA5 cloud cover. May is the cloudiest.
When is the first frost in Roanoke?
The first fall freeze in Roanoke typically comes around October 27. The last spring freeze is around April 8.
What is the best time to visit Roanoke?
The most comfortable time to visit is typically April to May and September to October, when daytime highs sit near 73°F.