Merced Average Weather by Day

Data and chart of the the average high and low temperature for every day of the year in Merced, California, based on NOAA data.
Also see:
What's the hottest day of the year in Merced?
On average, July 20 is the hottest day of the year Merced, California. From 1991–2020, the average high temperature on July 20 was 96.6 °F and the average low was 62.4 °F.
What's the coldest day of the year in Merced?
On average, December 29 is the coldest day of the year Merced, California. From 1991–2020, the average high temperature on December 29 was 54.4 °F, and the average low was 36.3 °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 54.5 36.4
January 2 54.5 36.4
January 3 54.5 36.4
January 4 54.6 36.5
January 5 54.7 36.6
January 6 54.8 36.6
January 7 54.9 36.7
January 8 55.0 36.8
January 9 55.1 37.0
January 10 55.1 37.2
January 11 55.2 37.3
January 12 55.2 37.4
January 13 55.3 37.5
January 14 55.3 37.5
January 15 55.4 37.5
January 16 55.5 37.5
January 17 55.7 37.6
January 18 55.8 37.7
January 19 56.0 37.7
January 20 56.2 37.8
January 21 56.6 37.8
January 22 56.8 37.9
January 23 57.0 37.9
January 24 57.2 38.0
January 25 57.4 38.1
January 26 57.7 38.1
January 27 58.0 38.2
January 28 58.2 38.3
January 29 58.5 38.4
January 30 58.7 38.5
January 31 59.1 38.5
February 1 59.3 38.6
February 2 59.5 38.7
February 3 59.7 38.8
February 4 59.9 38.9
February 5 60.0 39.0
February 6 60.2 39.1
February 7 60.4 39.1
February 8 60.6 39.2
February 9 60.7 39.2
February 10 60.9 39.1
February 11 61.1 39.2
February 12 61.4 39.3
February 13 61.5 39.5
February 14 61.7 39.5
February 15 61.9 39.7
February 16 62.0 39.8
February 17 62.2 39.9
February 18 62.3 40.1
February 19 62.4 40.2
February 20 62.5 40.3
February 21 62.6 40.3
February 22 62.8 40.3
February 23 62.9 40.3
February 24 63.1 40.4
February 25 63.3 40.5
February 26 63.6 40.6
February 27 63.8 40.8
February 28 64.0 40.9
March 1 64.2 41.0
March 2 64.4 41.2
March 3 64.6 41.3
March 4 64.9 41.3
March 5 65.2 41.4
March 6 65.5 41.6
March 7 65.7 41.7
March 8 66.0 41.9
March 9 66.2 42.0
March 10 66.4 42.1
March 11 66.6 42.3
March 12 66.8 42.4
March 13 67.0 42.5
March 14 67.2 42.6
March 15 67.5 42.7
March 16 67.7 42.9
March 17 68.0 42.9
March 18 68.3 43.0
March 19 68.5 43.0
March 20 68.7 43.1
March 21 68.9 43.2
March 22 69.1 43.3
March 23 69.3 43.4
March 24 69.4 43.5
March 25 69.5 43.6
March 26 69.6 43.6
March 27 69.7 43.7
March 28 69.8 43.8
March 29 69.9 43.8
March 30 70.1 43.9
March 31 70.2 43.9
April 1 70.4 44.0
April 2 70.5 44.1
April 3 70.7 44.2
April 4 70.9 44.2
April 5 71.1 44.2
April 6 71.3 44.3
April 7 71.6 44.5
April 8 71.9 44.6
April 9 72.3 44.7
April 10 72.6 44.9
April 11 72.9 45.1
April 12 73.2 45.3
April 13 73.4 45.4
April 14 73.6 45.6
April 15 73.9 45.8
April 16 74.2 46.0
April 17 74.6 46.2
April 18 74.9 46.4
April 19 75.3 46.7
April 20 75.6 46.9
April 21 76.0 47.1
April 22 76.3 47.3
April 23 76.6 47.5
April 24 76.9 47.8
April 25 77.2 48.0
April 26 77.6 48.1
April 27 77.9 48.3
April 28 78.3 48.5
April 29 78.6 48.7
April 30 79.0 49.0
May 1 79.3 49.2
May 2 79.6 49.5
May 3 79.9 49.7
May 4 80.1 50.0
May 5 80.4 50.2
May 6 80.6 50.4
May 7 80.8 50.6
May 8 81.0 50.7
May 9 81.3 50.9
May 10 81.5 51.1
May 11 81.7 51.3
May 12 81.9 51.5
May 13 82.2 51.6
May 14 82.4 51.8
May 15 82.6 52.0
May 16 82.8 52.1
May 17 83.0 52.3
May 18 83.3 52.6
May 19 83.6 52.8
May 20 83.9 53.0
May 21 84.2 53.2
May 22 84.5 53.4
May 23 84.8 53.6
May 24 84.9 53.7
May 25 85.1 53.9
May 26 85.3 54.1
May 27 85.5 54.3
May 28 85.7 54.5
May 29 85.9 54.7
May 30 86.2 54.8
May 31 86.5 55.0
June 1 86.8 55.2
June 2 87.0 55.3
June 3 87.3 55.5
June 4 87.6 55.7
June 5 88.0 55.8
June 6 88.3 56.0
June 7 88.6 56.2
June 8 89.0 56.3
June 9 89.3 56.5
June 10 89.6 56.7
June 11 89.9 56.9
June 12 90.2 57.1
June 13 90.4 57.4
June 14 90.6 57.6
June 15 90.8 57.7
June 16 91.0 57.9
June 17 91.3 58.0
June 18 91.5 58.2
June 19 91.8 58.3
June 20 92.0 58.5
June 21 92.4 58.7
June 22 92.7 58.9
June 23 93.0 59.1
June 24 93.3 59.3
June 25 93.6 59.4
June 26 93.8 59.6
June 27 94.0 59.8
June 28 94.2 60.0
June 29 94.4 60.1
June 30 94.6 60.3
July 1 94.9 60.5
July 2 95.0 60.7
July 3 95.2 60.9
July 4 95.3 61.0
July 5 95.4 61.2
July 6 95.5 61.3
July 7 95.5 61.5
July 8 95.6 61.5
July 9 95.7 61.7
July 10 95.9 61.8
July 11 96.0 61.9
July 12 96.1 61.9
July 13 96.3 62.0
July 14 96.4 62.1
July 15 96.5 62.2
July 16 96.5 62.3
July 17 96.6 62.3
July 18 96.6 62.3
July 19 96.6 62.3
July 20 96.6 62.4
July 21 96.6 62.4
July 22 96.5 62.4
July 23 96.4 62.3
July 24 96.3 62.3
July 25 96.3 62.3
July 26 96.3 62.2
July 27 96.3 62.1
July 28 96.2 62.1
July 29 96.2 62.0
July 30 96.2 62.0
July 31 96.2 62.0
August 1 96.3 62.0
August 2 96.3 61.9
August 3 96.3 61.9
August 4 96.3 61.8
August 5 96.2 61.7
August 6 96.2 61.7
August 7 96.1 61.5
August 8 95.9 61.4
August 9 95.8 61.4
August 10 95.7 61.3
August 11 95.6 61.2
August 12 95.5 61.1
August 13 95.4 61.0
August 14 95.4 60.9
August 15 95.3 60.8
August 16 95.2 60.8
August 17 95.1 60.7
August 18 95.0 60.6
August 19 95.0 60.5
August 20 95.1 60.5
August 21 95.1 60.5
August 22 95.0 60.5
August 23 95.0 60.4
August 24 95.0 60.3
August 25 94.8 60.2
August 26 94.7 60.1
August 27 94.5 59.9
August 28 94.3 59.8
August 29 94.1 59.5
August 30 93.9 59.4
August 31 93.6 59.2
September 1 93.4 59.1
September 2 93.1 58.9
September 3 92.9 58.7
September 4 92.7 58.5
September 5 92.6 58.4
September 6 92.5 58.3
September 7 92.3 58.0
September 8 92.1 57.9
September 9 91.9 57.7
September 10 91.8 57.5
September 11 91.5 57.3
September 12 91.3 57.2
September 13 91.1 57.0
September 14 90.9 56.8
September 15 90.7 56.7
September 16 90.5 56.5
September 17 90.1 56.3
September 18 89.8 56.1
September 19 89.5 55.8
September 20 89.0 55.6
September 21 88.6 55.3
September 22 88.2 55.0
September 23 87.9 54.8
September 24 87.6 54.6
September 25 87.3 54.4
September 26 87.0 54.1
September 27 86.7 53.9
September 28 86.3 53.6
September 29 86.1 53.4
September 30 85.9 53.2
October 1 85.6 53.1
October 2 85.4 52.9
October 3 85.1 52.7
October 4 84.8 52.5
October 5 84.4 52.2
October 6 84.1 52.0
October 7 83.8 51.7
October 8 83.4 51.4
October 9 83.0 51.2
October 10 82.6 50.9
October 11 82.2 50.7
October 12 81.7 50.4
October 13 81.3 50.0
October 14 80.8 49.8
October 15 80.4 49.5
October 16 79.9 49.1
October 17 79.4 48.8
October 18 79.0 48.5
October 19 78.7 48.2
October 20 78.4 48.0
October 21 78.0 47.8
October 22 77.6 47.5
October 23 77.1 47.2
October 24 76.7 47.0
October 25 76.3 46.8
October 26 75.8 46.5
October 27 75.4 46.2
October 28 74.8 46.0
October 29 74.2 45.7
October 30 73.7 45.3
October 31 73.3 45.0
November 1 72.8 44.7
November 2 72.3 44.5
November 3 71.9 44.2
November 4 71.4 44.0
November 5 70.9 43.7
November 6 70.3 43.6
November 7 69.7 43.4
November 8 69.2 43.1
November 9 68.8 42.8
November 10 68.3 42.5
November 11 67.8 42.2
November 12 67.3 41.9
November 13 66.9 41.7
November 14 66.4 41.5
November 15 66.0 41.2
November 16 65.6 41.0
November 17 65.2 40.8
November 18 64.7 40.5
November 19 64.3 40.3
November 20 63.9 40.1
November 21 63.4 40.0
November 22 63.1 39.7
November 23 62.7 39.6
November 24 62.4 39.4
November 25 62.0 39.3
November 26 61.7 39.1
November 27 61.4 39.0
November 28 60.9 38.9
November 29 60.5 38.8
November 30 60.2 38.7
December 1 59.8 38.5
December 2 59.4 38.3
December 3 59.0 38.2
December 4 58.7 38.0
December 5 58.3 37.9
December 6 58.0 37.7
December 7 57.7 37.5
December 8 57.4 37.4
December 9 57.1 37.4
December 10 56.7 37.2
December 11 56.5 37.1
December 12 56.3 36.9
December 13 56.2 36.8
December 14 56.1 36.7
December 15 55.9 36.7
December 16 55.8 36.6
December 17 55.6 36.6
December 18 55.5 36.6
December 19 55.3 36.6
December 20 55.2 36.5
December 21 55.1 36.5
December 22 54.9 36.4
December 23 54.8 36.3
December 24 54.7 36.3
December 25 54.6 36.3
December 26 54.6 36.4
December 27 54.5 36.4
December 28 54.5 36.3
December 29 54.4 36.3
December 30 54.5 36.3
December 31 54.5 36.4
Weather Station Details
Years Station Coordinates
1998–2024 Merced Municipal Airport location
1899–1998 Merced location
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