Santa Cantalina Island Average Weather by Day
Change city
What's the hottest day of the year in Santa Cantalina Island?
On average, August 24 is the hottest day of the year Santa Cantalina Island, California. From 1991–2020, the average high temperature on August 24 was 79.9 °F and the average low was 63.4 °F.
What's the coldest day of the year in Santa Cantalina Island?
On average, February 21 is the coldest day of the year Santa Cantalina Island, California. From 1991–2020, the average high temperature on February 21 was 60.2 °F, and the average low was 48.9 °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
61.0
50.1
January 2
61.1
50.1
January 3
61.2
50.2
January 4
61.3
50.3
January 5
61.4
50.4
January 6
61.4
50.4
January 7
61.4
50.4
January 8
61.4
50.4
January 9
61.4
50.4
January 10
61.6
50.5
January 11
61.7
50.6
January 12
61.7
50.6
January 13
61.7
50.6
January 14
61.8
50.7
January 15
61.9
50.8
January 16
62.0
50.8
January 17
62.0
50.8
January 18
62.0
50.8
January 19
61.9
50.7
January 20
61.9
50.7
January 21
61.9
50.6
January 22
61.9
50.6
January 23
61.8
50.5
January 24
61.8
50.5
January 25
61.8
50.5
January 26
61.9
50.5
January 27
61.9
50.5
January 28
61.9
50.5
January 29
61.8
50.5
January 30
61.9
50.5
January 31
61.8
50.5
February 1
61.8
50.4
February 2
61.7
50.3
February 3
61.6
50.2
February 4
61.5
50.1
February 5
61.3
50.0
February 6
61.2
49.9
February 7
61.1
49.8
February 8
61.0
49.8
February 9
60.9
49.6
February 10
60.8
49.5
February 11
60.8
49.5
February 12
60.7
49.4
February 13
60.6
49.3
February 14
60.6
49.3
February 15
60.5
49.2
February 16
60.4
49.1
February 17
60.4
49.1
February 18
60.4
49.0
February 19
60.3
48.9
February 20
60.2
48.9
February 21
60.2
48.9
February 22
60.2
48.9
February 23
60.3
48.9
February 24
60.4
48.9
February 25
60.5
49.0
February 26
60.6
49.0
February 27
60.6
49.0
February 28
60.7
48.9
March 1
60.8
49.0
March 2
60.9
49.0
March 3
61.0
49.1
March 4
61.1
49.1
March 5
61.3
49.1
March 6
61.6
49.2
March 7
61.7
49.3
March 8
61.8
49.4
March 9
61.9
49.3
March 10
62.0
49.4
March 11
62.1
49.5
March 12
62.2
49.6
March 13
62.3
49.6
March 14
62.4
49.7
March 15
62.6
49.8
March 16
62.8
49.8
March 17
63.0
49.9
March 18
63.1
50.0
March 19
63.2
49.9
March 20
63.1
50.0
March 21
63.2
49.9
March 22
63.2
49.9
March 23
63.3
49.9
March 24
63.2
49.9
March 25
63.1
49.9
March 26
63.1
49.8
March 27
63.1
49.7
March 28
63.1
49.7
March 29
63.1
49.7
March 30
63.0
49.6
March 31
63.0
49.5
April 1
63.0
49.4
April 2
63.0
49.5
April 3
63.1
49.6
April 4
63.2
49.7
April 5
63.3
49.7
April 6
63.4
49.8
April 7
63.6
49.8
April 8
63.7
49.8
April 9
63.7
49.9
April 10
63.9
50.0
April 11
64.1
50.0
April 12
64.2
50.0
April 13
64.2
50.0
April 14
64.3
50.1
April 15
64.3
50.1
April 16
64.4
50.2
April 17
64.6
50.4
April 18
64.9
50.5
April 19
65.1
50.7
April 20
65.4
50.9
April 21
65.5
51.0
April 22
65.6
51.1
April 23
65.7
51.2
April 24
65.8
51.3
April 25
65.9
51.5
April 26
65.9
51.5
April 27
66.0
51.5
April 28
66.2
51.7
April 29
66.3
51.8
April 30
66.5
52.0
May 1
66.6
52.0
May 2
66.7
52.1
May 3
66.8
52.1
May 4
66.8
52.1
May 5
66.8
52.1
May 6
66.9
52.3
May 7
67.0
52.4
May 8
67.1
52.4
May 9
67.1
52.4
May 10
66.9
52.4
May 11
66.8
52.4
May 12
66.7
52.4
May 13
66.6
52.4
May 14
66.6
52.4
May 15
66.7
52.5
May 16
66.8
52.5
May 17
66.8
52.5
May 18
66.7
52.5
May 19
66.7
52.5
May 20
66.8
52.5
May 21
66.9
52.6
May 22
67.0
52.6
May 23
66.9
52.6
May 24
67.0
52.6
May 25
67.1
52.8
May 26
67.2
52.9
May 27
67.2
52.9
May 28
67.2
52.9
May 29
67.2
52.9
May 30
67.2
53.0
May 31
67.4
53.1
June 1
67.5
53.3
June 2
67.7
53.5
June 3
67.9
53.6
June 4
68.0
53.7
June 5
68.1
53.8
June 6
68.4
54.0
June 7
68.7
54.2
June 8
69.0
54.4
June 9
69.3
54.5
June 10
69.6
54.6
June 11
69.9
54.7
June 12
70.2
54.9
June 13
70.5
55.1
June 14
70.7
55.3
June 15
70.9
55.5
June 16
71.3
55.7
June 17
71.5
55.9
June 18
71.8
56.1
June 19
72.0
56.2
June 20
72.3
56.4
June 21
72.6
56.6
June 22
72.9
56.8
June 23
73.2
57.0
June 24
73.4
57.2
June 25
73.7
57.4
June 26
74.0
57.6
June 27
74.3
57.8
June 28
74.7
58.0
June 29
74.9
58.2
June 30
75.2
58.4
July 1
75.5
58.6
July 2
75.6
58.6
July 3
75.8
58.8
July 4
76.0
58.9
July 5
76.1
59.1
July 6
76.3
59.3
July 7
76.4
59.4
July 8
76.6
59.6
July 9
76.9
59.8
July 10
77.1
60.0
July 11
77.1
60.1
July 12
77.2
60.2
July 13
77.3
60.2
July 14
77.3
60.2
July 15
77.2
60.2
July 16
77.1
60.2
July 17
77.1
60.2
July 18
77.1
60.2
July 19
77.2
60.2
July 20
77.2
60.3
July 21
77.3
60.3
July 22
77.3
60.3
July 23
77.4
60.3
July 24
77.4
60.4
July 25
77.4
60.4
July 26
77.4
60.5
July 27
77.4
60.5
July 28
77.3
60.5
July 29
77.3
60.5
July 30
77.3
60.5
July 31
77.5
60.7
August 1
77.7
60.8
August 2
77.8
61.0
August 3
77.9
61.1
August 4
77.9
61.1
August 5
77.9
61.1
August 6
77.8
61.0
August 7
77.8
61.0
August 8
77.6
61.0
August 9
77.6
61.0
August 10
77.6
61.1
August 11
77.7
61.2
August 12
77.9
61.4
August 13
78.2
61.7
August 14
78.4
61.9
August 15
78.6
62.1
August 16
78.8
62.2
August 17
78.9
62.4
August 18
79.0
62.5
August 19
79.1
62.7
August 20
79.3
62.8
August 21
79.4
63.0
August 22
79.6
63.2
August 23
79.8
63.4
August 24
79.9
63.4
August 25
79.8
63.4
August 26
79.7
63.4
August 27
79.6
63.4
August 28
79.5
63.4
August 29
79.4
63.4
August 30
79.3
63.3
August 31
79.2
63.3
September 1
79.1
63.3
September 2
79.0
63.2
September 3
79.0
63.2
September 4
79.0
63.3
September 5
79.1
63.2
September 6
79.0
63.2
September 7
79.0
63.1
September 8
79.0
63.1
September 9
78.9
63.0
September 10
78.8
63.0
September 11
78.7
62.8
September 12
78.6
62.8
September 13
78.5
62.6
September 14
78.3
62.6
September 15
78.2
62.5
September 16
78.1
62.5
September 17
78.0
62.4
September 18
77.8
62.3
September 19
77.4
62.1
September 20
77.0
61.8
September 21
76.6
61.5
September 22
76.4
61.4
September 23
76.4
61.4
September 24
76.3
61.4
September 25
76.2
61.3
September 26
75.9
61.0
September 27
75.6
60.8
September 28
75.4
60.6
September 29
75.3
60.5
September 30
75.2
60.3
October 1
75.0
60.3
October 2
75.0
60.3
October 3
74.9
60.3
October 4
74.8
60.2
October 5
74.6
60.2
October 6
74.5
60.1
October 7
74.3
60.1
October 8
74.1
60.0
October 9
73.9
59.9
October 10
73.7
59.8
October 11
73.5
59.7
October 12
73.3
59.6
October 13
73.1
59.5
October 14
73.0
59.4
October 15
72.7
59.1
October 16
72.3
58.8
October 17
72.1
58.7
October 18
72.0
58.6
October 19
72.0
58.6
October 20
71.9
58.5
October 21
71.8
58.3
October 22
71.5
58.2
October 23
71.3
58.0
October 24
71.2
58.0
October 25
71.2
57.9
October 26
71.0
57.9
October 27
70.8
57.7
October 28
70.5
57.5
October 29
70.2
57.3
October 30
70.1
57.2
October 31
69.9
57.1
November 1
69.8
56.9
November 2
69.7
56.9
November 3
69.6
56.8
November 4
69.5
56.7
November 5
69.5
56.6
November 6
69.3
56.4
November 7
69.0
56.2
November 8
68.7
56.0
November 9
68.5
55.8
November 10
68.2
55.6
November 11
67.9
55.4
November 12
67.7
55.1
November 13
67.4
54.9
November 14
67.2
54.8
November 15
67.0
54.6
November 16
66.7
54.4
November 17
66.5
54.2
November 18
66.3
54.1
November 19
66.1
53.9
November 20
65.8
53.7
November 21
65.6
53.5
November 22
65.4
53.4
November 23
65.3
53.3
November 24
65.1
53.1
November 25
65.0
53.0
November 26
64.9
53.0
November 27
64.7
52.9
November 28
64.4
52.7
November 29
64.1
52.4
November 30
63.8
52.2
December 1
63.4
52.0
December 2
63.1
51.8
December 3
62.8
51.6
December 4
62.4
51.3
December 5
62.2
51.2
December 6
62.0
51.0
December 7
61.9
50.9
December 8
61.7
50.7
December 9
61.5
50.6
December 10
61.4
50.5
December 11
61.3
50.4
December 12
61.1
50.3
December 13
61.0
50.2
December 14
61.0
50.2
December 15
60.9
50.2
December 16
60.7
50.1
December 17
60.6
50.0
December 18
60.5
49.9
December 19
60.5
49.9
December 20
60.5
49.9
December 21
60.5
49.9
December 22
60.5
49.9
December 23
60.5
50.0
December 24
60.6
50.0
December 25
60.7
50.0
December 26
60.6
49.9
December 27
60.6
49.9
December 28
60.6
49.9
December 29
60.7
49.9
December 30
60.8
50.0
December 31
60.9
50.1
Weather Station Details
Years
Station
Coordinates
1948–2024
Avalon Catalina Airport
location