Weather in Knoxville: May
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Average day temperature: | 74.0°F |
| Average night temperature: | 58.6°F | |
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Number of sunny days: | 8 days |
| Day length: | 13.7 - 14.4 hours | |
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Number of rainy days: | 2 days |
| Precipitation totals: | 1.3 in. | |
| more information | ||
14 days
forecast
forecast
| Knoxville |
weather in
June
June
| Knoxville |
Air temperature in May, °F
Show year:
2025
2024
2023
The highest day temperature during May of 2025 was 86°F. At the same time the lowest night temperature was 49°F. Daily and nightly averages during May were 74.5°F and 60.4°F.
Sunny, partly cloudy and cloudy days
Mostly all days in May are cloudy but sunny and partly cloudy days are also possible.
Precipitation total in May, in.
Precipitation total value in Knoxville in May is 1.3 in. Other months of the year show relatively similar values.
Wind speed in May, mph
The average wind speed value in May is 4.9 mph
Average sunny hours
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in May is: 6.9.
Best time for vacation in Knoxville
Knoxville on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Knoxville
Local time: 22:37
December 27, saturday
0000
61°F
NE
6 mph
6 mph
0300
59°F
NE
4 mph
4 mph
0600
55°F
NE
4 mph
4 mph
0900
59°F
NE
3 mph
3 mph
1200
61°F
E
4 mph
4 mph
1500
63°F
E
2 mph
2 mph
1800
61°F
S
1 mph
1 mph
2100
57°F
NW
3 mph
3 mph
