Climate Chattanooga - Tennessee

	JanJa	FebFe	MarMa	AprAp	MayMa	JunJu
Average high in ºF Av. high Hi	50	55	64	73	80	87
Average low in ºF Av. low Lo	31	34	41	48	57	66
Av. precipitation in inch Av. precip. Pre.	4.91	4.84	4.98	3.99	4.10	4.05
Av. snowfall in inch Snowfall Sn	2	1	1	0	0	0

	JulJu	AugAu	SepSe	OctOc	NovNo	DecDe
Average high in ºF Av. high Hi	90	90	83	73	62	52
Average low in ºF Av. low Lo	70	69	62	50	40	33
Av. precipitation in inch Av. precip. Pre.	4.91	3.48	4.04	3.28	5.00	4.90
Av. snowfall in inch Snowfall Sn	0	0	0	0	0	0

Chattanooga Climate Graph - Tennessee Climate Chart

Day	High ºF	Low ºF	Prec/mo inch	Prec/yr inch	Snow/mo inch	Snow/yr inch
1 Jan	49.7	31.0	0.16	0.16	0.00	0.00
2 Jan	49.7	30.9	0.28	0.28	0.12	0.30
3 Jan	49.6	30.9	0.43	0.43	0.12	0.30
4 Jan	49.6	30.8	0.59	0.59	0.20	0.50
5 Jan	49.6	30.7	0.75	0.75	0.20	0.50
6 Jan	49.6	30.7	0.91	0.91	0.31	0.80
7 Jan	49.6	30.6	1.06	1.06	0.31	0.80
8 Jan	49.6	30.6	1.22	1.22	0.39	1.00
9 Jan	49.6	30.5	1.38	1.38	0.39	1.00
10 Jan	49.7	30.5	1.54	1.54	0.51	1.30
11 Jan	49.7	30.5	1.69	1.69	0.51	1.30
12 Jan	49.7	30.5	1.85	1.85	0.59	1.50
13 Jan	49.8	30.4	2.05	2.05	0.71	1.80
14 Jan	49.8	30.4	2.20	2.20	0.71	1.80
15 Jan	49.9	30.4	2.36	2.36	0.79	2.00
16 Jan	50.0	30.4	2.52	2.52	0.91	2.30
17 Jan	50.0	30.4	2.68	2.68	0.91	2.30
18 Jan	50.1	30.5	2.83	2.83	0.98	2.50
19 Jan	50.2	30.5	2.99	2.99	1.10	2.80
20 Jan	50.3	30.5	3.19	3.19	1.10	2.80
21 Jan	50.4	30.5	3.35	3.35	1.18	3.00
22 Jan	50.5	30.6	3.50	3.50	1.30	3.30
23 Jan	50.6	30.6	3.66	3.66	1.30	3.30
24 Jan	50.7	30.7	3.82	3.82	1.42	3.60
25 Jan	50.8	30.8	3.98	3.98	1.42	3.60
26 Jan	50.9	30.9	4.13	4.13	1.50	3.80
27 Jan	51.1	30.9	4.25	4.25	1.50	3.80
28 Jan	51.2	31.0	4.45	4.45	1.61	4.10
29 Jan	51.3	31.1	4.61	4.61	1.61	4.10
30 Jan	51.5	31.2	4.76	4.76	1.69	4.30
31 Jan	51.6	31.4	4.92	4.92	1.69	4.30

Day	High ºF	Low ºF	Precip. inch	Snow inch	Snow d. inch
01 Jun	81.0	66.9	T	0.00	0.0
02 Jun	82.0	64.0	0.00	0.00	0.0
03 Jun	82.9	57.0	0.00	0.00	0.0
04 Jun	84.9	57.9	0.00	0.00	0.0
05 Jun	84.0	57.9	0.00	0.00	0.0
06 Jun	87.1	61.0	0.00	0.00	0.0
07 Jun	75.9	66.9	0.81	0.00	0.0
08 Jun	81.0	72.0	0.02	0.00	0.0
09 Jun	89.1	71.1	0.01	0.00	0.0
10 Jun	-	-	-	-	-
11 Jun	-	-	-	-	-
12 Jun	91.0	72.0	T	0.00	0.0
13 Jun	-	-	-	-	-
14 Jun	-	-	-	-	-
15 Jun	-	-	-	-	-
16 Jun	-	-	-	-	-
17 Jun	-	-	-	-	-
18 Jun	-	-	-	-	-
19 Jun	-	-	-	-	-
20 Jun	-	-	-	-	-
21 Jun	-	-	-	-	-
22 Jun	-	-	-	-	-
23 Jun	-	-	-	-	-
24 Jun	-	-	-	-	-
25 Jun	-	-	-	-	-
26 Jun	-	-	-	-	-
27 Jun	-	-	-	-	-
28 Jun	-	-	-	-	-
29 Jun	-	-	-	-	-
30 Jun	-	-	-	-	-

	Jun 26	Normal
Average high temperature Av. high temp.	83.9 ºF	50 ºF
Average low temperature Av. low temp.	64.7 ºF	31 ºF
Total precipitation Total precip.	0.84 inch	4.91 inch
Total snowfall Total snowfall	0.00 inch	2 inch

Highest max temperature Highest max temp.	91.0 ºF	-
Lowest max temperature Lowest max temp.	75.9 ºF	-
Highest min temperature Highest min temp.	72.0 ºF	-
Lowest min temperature Lowest min temp.	57.0 ºF	-

Past weather June 2026 incomplete - Missing data

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Station Data

Monthly averages Chattanooga
Longitude: -85.2036, Latitude: 35.0352
Average weather Chattanooga, TN - 37421

Monthly: 1991-2020 normals
History: 2007-2026

Abbreviations

Average precipitation in : Av. precipitation in
Jan: January, Feb: February, ...Jan: January, Feb: February, ...Ja: January, Fe: February, ...