What is the hottest month in Clarksville?

July is the warmest month in Clarksville, with an average high of 89.9°F.

What is the coldest month in Clarksville?

January is the coldest month in Clarksville, with an average low of 28.4°F.

What month does Clarksville get the most rain?

June is typically the wettest month in Clarksville, with about 5.19 inches of precipitation.

What plant hardiness zone is Clarksville in?

Clarksville is approximately in USDA plant hardiness Zone 8a, based on the average annual extreme minimum temperature.

Has the climate in Clarksville changed recently?

31.4% of Clarksville's all-time daily heat records were set in the last decade (since 2015), compared to roughly 5% if records were evenly distributed over time.

Clarksville, VA

Climate overview — based on NOAA 1991-2020 normals from CLARKSVILLE, VA US.

Cfa Humid subtropical climate 8a USDA hardiness Zone 8a

Year-round temperatures (°F)

Avg high Avg low

Climate summary

Clarksville has an annual average temperature of 59.6°F with about 46.3 inches of precipitation per year and 3.7 inches of snow. The warmest month is July (average high 89.9°F), and the coldest is January (average low 28.4°F). June is typically the wettest month (5.19 in) and February the driest (2.87 in). Snow typically falls from December through March.

Pleasant months

1 / 12

avg high 65–80°F, low ≥ 50°F

Annual swing

40.3°F

warmest to coldest month

Heating need

3,354

HDD/yr

Cooling need

1,401

CDD/yr

Best time to visit Clarksville

Full guide →

Climate change signal

All-time records →

115 of 366 (31.4%) of Clarksville's all-time daily heat records have been set since 2015. If records were spread evenly across the station's history, only about 5% would fall in any given decade.

1890s		0
1900s		0
1910s		0
1920s		0
1930s		0
1940s		19
1950s		75
1960s		0
1970s		0
1980s		0
1990s		0
2000s		82
2010s		134
2020s		56

Bars: number of all-time daily heat records still standing that were set in each decade.

Monthly averages

Month	Avg High	Avg Low	Avg Temp	Precipitation	Snow	Rainy days
January	50.2°F	28.4°F	39.3°F	3.30 in	1.9 in	8
February	54.3°F	30.2°F	42.2°F	2.87 in	1.1 in	8
March	62.1°F	36.9°F	49.5°F	3.85 in	0.3 in	8
April	71.9°F	46.2°F	59.0°F	3.47 in	—	8
May	78.3°F	56.2°F	67.3°F	4.61 in	—	8
June	86.0°F	64.4°F	75.2°F	5.19 in	—	8
July	89.9°F	69.3°F	79.6°F	4.37 in	—	8
August	88.1°F	67.4°F	77.7°F	3.29 in	—	7
September	82.3°F	61.5°F	71.9°F	4.76 in	—	6
October	72.5°F	48.2°F	60.4°F	3.76 in	—	6
November	62.6°F	38.0°F	50.3°F	3.24 in	—	6
December	53.4°F	31.6°F	42.5°F	3.59 in	0.4 in	8