Bluffton Average Weather by Day
Data and chart of the the average high and low temperature for every day of the year in
Bluffton, Indiana , based on NOAA data.
Change city
What's the hottest day of the year in Bluffton?
On average, July 20 is the hottest day of the year Bluffton, Indiana. From 1991–2020, the average high temperature on July 20 was 83.6 °F and the average low was 63.8 °F.
What's the coldest day of the year in Bluffton?
On average, January 29 is the coldest day of the year Bluffton, Indiana. From 1991–2020, the average high temperature on January 29 was 32.5 °F, and the average low was 16.1 °F.
Average Temperature by Day
Average temperatures from 1991–2020. Daily averages are a mean of the period from 14 days before to 14 days after, inclusive.
Day
Average (°F)
High
Low
January 1
34.7
20.0
January 2
34.5
19.8
January 3
34.3
19.6
January 4
34.2
19.4
January 5
33.9
19.2
January 6
33.7
18.8
January 7
33.4
18.5
January 8
33.3
18.3
January 9
33.4
18.2
January 10
33.4
18.2
January 11
33.2
18.1
January 12
33.1
17.9
January 13
32.9
17.6
January 14
32.8
17.3
January 15
32.6
17.2
January 16
32.5
17.0
January 17
32.4
16.9
January 18
32.3
16.8
January 19
32.2
16.7
January 20
32.2
16.6
January 21
32.3
16.6
January 22
32.4
16.5
January 23
32.5
16.5
January 24
32.6
16.5
January 25
32.7
16.6
January 26
32.6
16.5
January 27
32.6
16.3
January 28
32.5
16.2
January 29
32.5
16.1
January 30
32.5
16.2
January 31
32.7
16.3
February 1
33.0
16.4
February 2
33.1
16.6
February 3
33.3
16.8
February 4
33.5
17.0
February 5
33.9
17.3
February 6
34.2
17.5
February 7
34.4
17.6
February 8
34.6
17.9
February 9
34.9
18.2
February 10
35.2
18.5
February 11
35.5
18.8
February 12
35.7
19.0
February 13
35.9
19.1
February 14
36.1
19.3
February 15
36.5
19.6
February 16
36.8
19.9
February 17
37.0
20.1
February 18
37.2
20.2
February 19
37.4
20.4
February 20
37.7
20.7
February 21
38.1
21.0
February 22
38.4
21.3
February 23
38.8
21.6
February 24
39.1
21.9
February 25
39.4
22.2
February 26
39.8
22.4
February 27
40.2
22.8
February 28
40.7
23.2
March 1
41.2
23.6
March 2
41.6
23.8
March 3
42.0
24.0
March 4
42.5
24.4
March 5
42.9
24.7
March 6
43.3
25.1
March 7
43.6
25.4
March 8
43.9
25.6
March 9
44.3
25.8
March 10
44.7
25.9
March 11
45.1
26.2
March 12
45.6
26.5
March 13
45.9
26.9
March 14
46.5
27.3
March 15
47.0
27.7
March 16
47.3
28.0
March 17
47.7
28.3
March 18
48.3
28.8
March 19
48.9
29.2
March 20
49.5
29.7
March 21
50.0
30.0
March 22
50.3
30.2
March 23
50.6
30.5
March 24
51.0
30.8
March 25
51.5
31.2
March 26
52.0
31.6
March 27
52.4
32.0
March 28
52.9
32.3
March 29
53.5
32.7
March 30
53.8
33.1
March 31
54.1
33.5
April 1
54.6
33.9
April 2
55.1
34.4
April 3
55.6
34.8
April 4
56.0
35.1
April 5
56.6
35.5
April 6
57.1
36.0
April 7
57.7
36.4
April 8
58.0
36.8
April 9
58.3
37.1
April 10
58.7
37.5
April 11
59.2
37.9
April 12
59.5
38.3
April 13
60.0
38.6
April 14
60.4
38.9
April 15
60.6
39.2
April 16
60.9
39.5
April 17
61.3
39.9
April 18
61.7
40.2
April 19
62.0
40.7
April 20
62.5
41.2
April 21
62.8
41.6
April 22
63.2
41.9
April 23
63.6
42.3
April 24
64.1
42.7
April 25
64.7
43.3
April 26
65.1
43.7
April 27
65.5
44.1
April 28
65.9
44.4
April 29
66.3
44.7
April 30
66.5
45.0
May 1
66.7
45.2
May 2
67.0
45.5
May 3
67.2
45.9
May 4
67.4
46.1
May 5
67.6
46.4
May 6
67.8
46.6
May 7
68.2
47.0
May 8
68.5
47.4
May 9
68.9
47.8
May 10
69.3
48.2
May 11
69.7
48.6
May 12
70.0
48.9
May 13
70.3
49.4
May 14
70.8
49.8
May 15
71.2
50.3
May 16
71.7
50.7
May 17
72.0
51.1
May 18
72.4
51.5
May 19
72.8
51.8
May 20
73.1
52.1
May 21
73.3
52.4
May 22
73.4
52.6
May 23
73.6
52.9
May 24
73.8
53.2
May 25
74.0
53.4
May 26
74.2
53.7
May 27
74.6
54.1
May 28
75.0
54.6
May 29
75.4
55.1
May 30
75.7
55.5
May 31
76.1
55.9
June 1
76.5
56.2
June 2
76.7
56.6
June 3
77.1
57.0
June 4
77.5
57.5
June 5
77.9
57.9
June 6
78.2
58.2
June 7
78.5
58.5
June 8
78.7
58.8
June 9
79.0
59.1
June 10
79.3
59.4
June 11
79.6
59.7
June 12
79.8
60.0
June 13
80.0
60.2
June 14
80.2
60.4
June 15
80.3
60.5
June 16
80.4
60.7
June 17
80.6
60.9
June 18
80.9
61.1
June 19
81.2
61.3
June 20
81.4
61.6
June 21
81.7
61.9
June 22
81.9
62.1
June 23
82.1
62.3
June 24
82.3
62.5
June 25
82.4
62.5
June 26
82.4
62.6
June 27
82.5
62.6
June 28
82.6
62.7
June 29
82.7
62.7
June 30
82.8
62.9
July 1
83.0
63.0
July 2
83.0
63.0
July 3
83.1
63.1
July 4
83.1
63.2
July 5
83.2
63.4
July 6
83.3
63.4
July 7
83.4
63.6
July 8
83.4
63.7
July 9
83.5
63.8
July 10
83.5
63.7
July 11
83.5
63.7
July 12
83.5
63.7
July 13
83.4
63.7
July 14
83.4
63.7
July 15
83.5
63.8
July 16
83.5
63.7
July 17
83.5
63.8
July 18
83.5
63.8
July 19
83.5
63.8
July 20
83.6
63.8
July 21
83.5
63.8
July 22
83.4
63.7
July 23
83.3
63.6
July 24
83.2
63.5
July 25
83.2
63.5
July 26
83.2
63.5
July 27
83.1
63.5
July 28
83.1
63.5
July 29
83.0
63.3
July 30
82.9
63.2
July 31
82.8
63.1
August 1
82.6
63.0
August 2
82.5
62.8
August 3
82.4
62.7
August 4
82.3
62.5
August 5
82.1
62.4
August 6
82.0
62.2
August 7
81.9
62.0
August 8
81.8
61.9
August 9
81.7
61.9
August 10
81.7
61.8
August 11
81.6
61.7
August 12
81.6
61.6
August 13
81.6
61.6
August 14
81.6
61.7
August 15
81.6
61.7
August 16
81.5
61.5
August 17
81.4
61.4
August 18
81.3
61.2
August 19
81.1
61.0
August 20
81.1
61.0
August 21
81.1
60.9
August 22
81.1
60.7
August 23
81.0
60.5
August 24
80.9
60.4
August 25
80.8
60.3
August 26
80.7
60.1
August 27
80.5
60.0
August 28
80.4
59.7
August 29
80.2
59.5
August 30
80.1
59.3
August 31
80.1
59.1
September 1
79.9
58.8
September 2
79.7
58.6
September 3
79.5
58.3
September 4
79.4
58.0
September 5
79.3
57.7
September 6
79.1
57.5
September 7
79.0
57.3
September 8
78.8
57.0
September 9
78.5
56.6
September 10
78.3
56.2
September 11
78.0
55.7
September 12
77.6
55.3
September 13
77.3
55.0
September 14
77.0
54.6
September 15
76.7
54.2
September 16
76.3
53.8
September 17
76.0
53.4
September 18
75.7
52.9
September 19
75.3
52.6
September 20
74.9
52.4
September 21
74.5
52.0
September 22
74.1
51.5
September 23
73.8
51.1
September 24
73.5
50.7
September 25
73.3
50.3
September 26
73.0
50.0
September 27
72.6
49.7
September 28
72.3
49.3
September 29
71.9
48.8
September 30
71.5
48.5
October 1
71.1
48.1
October 2
70.7
47.7
October 3
70.2
47.4
October 4
69.7
47.0
October 5
69.2
46.6
October 6
68.6
46.2
October 7
68.1
45.8
October 8
67.6
45.5
October 9
67.2
45.1
October 10
66.7
44.8
October 11
66.2
44.3
October 12
65.7
43.9
October 13
65.3
43.6
October 14
64.8
43.3
October 15
64.3
43.0
October 16
63.9
42.7
October 17
63.5
42.5
October 18
63.1
42.2
October 19
62.7
41.9
October 20
62.3
41.5
October 21
61.8
41.2
October 22
61.3
40.8
October 23
60.8
40.5
October 24
60.2
40.0
October 25
59.6
39.6
October 26
59.1
39.3
October 27
58.7
39.0
October 28
58.2
38.6
October 29
57.6
38.2
October 30
57.1
37.7
October 31
56.7
37.4
November 1
56.3
37.0
November 2
55.7
36.8
November 3
55.2
36.5
November 4
54.8
36.2
November 5
54.4
35.9
November 6
54.0
35.7
November 7
53.5
35.4
November 8
53.0
35.1
November 9
52.6
34.8
November 10
52.2
34.4
November 11
51.7
34.0
November 12
51.2
33.7
November 13
50.8
33.4
November 14
50.4
33.1
November 15
49.9
32.7
November 16
49.5
32.4
November 17
49.2
32.1
November 18
48.7
31.8
November 19
48.4
31.6
November 20
47.9
31.3
November 21
47.5
31.1
November 22
47.0
30.7
November 23
46.5
30.3
November 24
46.0
30.0
November 25
45.4
29.6
November 26
44.9
29.2
November 27
44.4
28.9
November 28
44.0
28.6
November 29
43.6
28.4
November 30
43.2
28.1
December 1
42.9
27.9
December 2
42.7
27.6
December 3
42.4
27.3
December 4
41.9
26.9
December 5
41.5
26.5
December 6
41.1
26.1
December 7
40.8
25.8
December 8
40.5
25.5
December 9
40.1
25.3
December 10
39.8
25.1
December 11
39.4
24.8
December 12
38.9
24.4
December 13
38.6
24.0
December 14
38.3
23.8
December 15
37.9
23.4
December 16
37.6
23.2
December 17
37.3
23.0
December 18
37.1
22.8
December 19
36.9
22.4
December 20
36.6
22.1
December 21
36.5
22.0
December 22
36.4
21.9
December 23
36.3
21.7
December 24
36.0
21.5
December 25
35.8
21.3
December 26
35.7
21.1
December 27
35.5
20.9
December 28
35.4
20.8
December 29
35.3
20.7
December 30
35.2
20.5
December 31
35.0
20.3