Yosemite National Park is definitely worth a visit
Vast forests, blue lakes, towering sequoias, and majestic waterfalls hint at the beauty of Yosemite National Park—a true natural masterpiece.
Knoxville (MD) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Knoxville.
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Climate overview of Knoxville
The climate in Knoxville, Maryland, United States of America, is marked by large temperature swings across the seasons, ranging from 31°C (88°F) in July to 5°C (41°F) in January.
With around 1105 mm (44 in) of annual rain/snowfall, Knoxville has a notably wet climate. However, this rain/snowfall is not evenly distributed, the city has very warm summers and cold winters. The wettest month is October.
Knoxville Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Knoxville - and find the best time to visit.
Monthly Temperature in Knoxville
In Knoxville, temperatures differ significantly between summer and winter months. Average daytime temperatures reach a very warm 31°C (88°F) in July. In January, the coolest month of the year, temperatures drop to a chilly 5°C (41°F).
At night, temperatures range from around 18°C (64°F) in July to -5°C (23°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Knoxville
Knoxville experiences significant rain/snowfall throughout the year, averaging 1105 mm (44 in) of precipitation annually. Knoxville experiences moderate seasonal variation in rainfall, with monthly averages ranging from 123 mm (4.8 in) in October, the wettest month, and 63 mm (2.5 in) in February, the driest month. For more details, please visit our Knoxville Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Knoxville
The most comfortable overall weather for exploring Knoxville is usually found in September. Conditions are generally least comfortable in January, February and December.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
cold
Feb
cold
Mar
mixed
Apr
good
May
very good
Jun
very good
Jul
good
Aug
good
Sep
excellent
Oct
good
Nov
mixed
Dec
cold
- Best overall: September
- Warmest weather: July and August
- Seasonal pattern: Very warm summers and cold winters
- Coldest conditions: January, with freezing nights around -5°C (23°F).
Frequently asked questions about the climate in Knoxville
What is the best time to visit Knoxville?
September typically offers the most optimal weather in Knoxville. In contrast, January, February and December tend to have less optimal conditions. Knoxville has very warm summers and cold winters.
What temperatures can I expect in Knoxville?
Daytime highs range from 5°C (41°F) in January to 31°C (88°F) in July. Nighttime lows range from -5°C (23°F) to 18°C (64°F). Temperatures vary considerably through the year.
How much rain does Knoxville get?
Annual rainfall is around 1105 mm (44 in). October is the wettest month with 123 mm (4.8 in), while February is the driest with 63 mm (2.5 in).
Knoxville 3-Day Forecast
Knoxville on the map
Knoxville is highlighted - select any city to see its climate.
Popular in October
Where to go in October - average daytime high across popular destinations.
Miami Beach
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29°C (84°F) Destin26°C (79°F) Los Angeles24°C (75°F) New York City19°C (66°F) Big Bear Lake19°C (66°F) Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
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