| < May >
|Normal Max/ High Temperature
|Min/ Low Temperature
|Average Daylight per day
|Sun altitude at solar noon on the 21st day.
- The average temperature in Knoxville, Tn in May is somewhat warm at 18.6 °C (65.48 °F).
- Afternoons can be fairly hot with average high temperatures reaching 25.3 °C (77.5 °F).
- Overnight temperatures are generally quite mild with an average low of 11.7 °C (53.1 °F).
- The mean daily temperature range/ variation in May is 13.6 °C (24.5 °F).
- The weather in May is not exactly parched. Circa 104.9mm (4.1in) of water is released.
- The shortest day is 13:37 long and the longest day is 14:23 long with an average length of 14:02.
Check the distance to and compare the Knoxville, Tn May averages with somewhere beginning with:
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Weather Trend Graph for May in Knoxville, Tn, Usa
Navigate to May Weather in Locations Surrounding Knoxville, Tn:
- Bristol/ Tri City, Tn, Usa - 159.2 kms (98.9 miles) ENE
- Newport, Tn, Usa - 90.9 kms (56.5 miles) ENE
- Morganton, Nc, Usa - 179.8 kms (111.7 miles) E
- Lenoir, Nc, Usa - 179.8 kms (111.7 miles) E
- Marion, Nc, Usa - 179.8 kms (111.7 miles) E
- Asheville, North Carolina, Usa - 136.4 kms (84.7 miles) ESE
- Anderson, Sc, Usa - 127.2 kms (79.1 miles) SE
- Greenville/ G-Spartanburg, Sc, Usa - 189.9 kms (118 miles) ESE
- Walhalla, Sc, Usa - 143.7 kms (89.3 miles) SE