World Resorts USA Chattanooga Weather

Chattanooga weather in May

Weather in Chattanooga: May

Average day temperature: 75.8°F
Average night temperature: 59.4°F
Number of sunny days: 10 days
Day length: 13.6 - 14.4 hours
Number of rainy days: 3 days
Precipitation totals: 1.3 in.

Air temperature in May, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
14
28
42
56
70
84
98
112
Day temperature   
Night temperature

The highest day temperature during May of 2024 was 85°F. At the same time the lowest night temperature was 49°F. Daily and nightly averages during May were 77.6°F and 60.9°F.

Sunny, partly cloudy and cloudy days
Sunny days
Partly cloudy days
Cloudy days
32%
29%
39%

Number of sunny, partly cloudy and cloudy days in May is almost equal.

Precipitation total in May, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.4
0.8
1.2
1.6
2.0
2.5
2.9
1.2
1.0
1.7
1.9
1.4
2.1
2.4
2.0
1.8
1.2
1.0
1.7
1.9
1.4
1.3
2.1
2.4
2.0
1.8

Precipitation total value in Chattanooga in May is 1.3 in. Other months of the year show relatively similar values.

Wind speed in May, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.0
2.1
3.1
4.1
5.1
6.2
7.2
5.1
4.6
4.3
3.8
3.5
3.4
4.2
5.7
6.0
5.6
5.4
5.1
4.6
4.3
3.8
3.5
3.4
4.2
4.8
5.7
6.0
5.6
5.4

The average wind speed value in May is 4.8 mph

Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.5
2.9
4.4
5.9
7.3
8.8
10.3
4.6
6.3
7.4
7.8
8.0
6.9
8.5
7.5
6.6
5.1
5.0
4.6
6.3
7.4
7.8
8.0
6.9
8.5
7.5
7.5
6.6
5.1
5.0

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: 7.5.

Best time for vacation in Chattanooga

Sunniest months:
October 15 days
September 15 days
November 14 days
Warmest months:
July 87.0 °F
August 86.3 °F
June 83.7 °F
Coldest months:
January 46.4 °F
December 51.4 °F
February 52.6 °F
Rainiest months:
March 5 days
February 5 days
April 5 days
Windiest months:
March 6.0 mph
April 5.7 mph
February 5.6 mph

Chattanooga on a weather map

Leaflet | Tiles © Esri
Places in USA:
Name
°F
+70°F
+75°F
+75°F
+75°F
+82°F
+63°F
+73°F
+73°F
+84°F
+61°F
+52°F
+82°F
+86°F
+84°F
+66°F
24 Hours Forecast
Chattanooga
Local time: 15:23
April 22, tuesday
1800
70°F
NE
2 mph
2100
66°F
NE
2 mph
April 23, wednesday
0000
63°F
NE
2 mph
0300
61°F
N
1 mph
0600
61°F
NW
1 mph
0900
66°F
W
2 mph
1200
73°F
NW
4 mph
1500
77°F
N
4 mph
Units of measurement: °C / °F