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Big Bear Lake Weather in 2021

Historical record of Big Bear Lake, California weather for the year 2021 based on NOAA data.
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Year:
2021 Big Bear Lake Weather Extremes
Highest temperature 90 °F July 12
Lowest temperature 12 °F December 18
Highest daily low 63 °F July 21
Lowest daily high 26 °F January 25
Most daily precipitation 3.2 inches December 14
Most daily snow 18.0 inches January 25
Total annual precipitation 16.0 inches -
Total annual snow 37.3 inches -
What was the hottest temperature in Big Bear Lake in 2021?
The highest temperature recorded in Big Bear Lake, California in 2021 was 90 °F which happened 3 different times.
Highest Temperatures: All-Time By Year
Highest Temperatures in Big Bear Lake in 2021
Rank Temperature Date
1 90 °F Jul 12
1 90 °F Jul 10
1 90 °F Jun 16
4 89 °F Jul 11
4 89 °F Jun 15
6 88 °F Aug 4
6 88 °F Jul 13
6 88 °F Jun 17
9 87 °F Aug 3
9 87 °F Jul 7
9 87 °F Jun 19
What was the coldest temperature in Big Bear Lake in 2021?
The lowest temperature recorded in Big Bear Lake, California in 2021 was 12 °F which happened 2 different times.
Lowest Temperatures: All-Time By Year
Lowest Temperatures in Big Bear Lake in 2021
Rank Temperature Date
1 12 °F December 18
1 12 °F January 30
3 13 °F December 20
3 13 °F March 12
5 14 °F December 15
6 15 °F January 29
7 16 °F March 16
7 16 °F January 31
7 16 °F January 26
10 17 °F December 19
10 17 °F December 11
10 17 °F January 27
January 2021 Big Bear Lake Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
January 1
 44 25 0.00 n/a
January 2
 48 20 0.00 n/a
January 3
 50 27 0.00 n/a
January 4
 56 24 0.00 0.0
January 5
 51 22 0.00 0.0
January 6
 56 22 0.00 0.0
January 7
 55 24 0.00 0.0
January 8
 54 22 0.00 0.0
January 9
 46 26 0.00 n/a
January 10
 54 21 0.00 n/a
January 11
 49 24 0.00 0.0
January 12
 55 20 0.00 0.0
January 13
 60 25 0.00 n/a
January 14
 59 28 0.00 0.0
January 15
 67 32 0.00 n/a
January 16
 58 30 0.00 n/a
January 17
 61 26 0.00 n/a
January 18
 52 26 0.00 n/a
January 19
 33 26 0.15 1.0
January 20
 39 27 0.00 0.0
January 21
 48 28 0.00 n/a
January 22
 41 28 0.01 0.0
January 23
 32 24 0.10 n/a
January 24
 35 25 0.00 n/a
January 25
 26 19 2.06 18.0
January 26
 37 16 0.00 0.0
January 27
 38 17 0.00 0.0
January 28
 45 31 0.00 0.0
January 29
 31 15 1.22 10.5
January 30
 40 12 0.00 n/a
January 31
 52 16 0.00 n/a
February 2021 Big Bear Lake Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
February 1
 47 32 0.05 0.0
February 2
 52 35 0.00 0.0
February 3
 51 31 0.00 0.0
February 4
 50 22 0.00 0.0
February 5
 57 24 0.00 0.0
February 6
 58 22 0.00 0.0
February 7
 57 22 0.00 0.0
February 8
 57 22 0.00 0.0
February 9
 57 27 0.00 0.0
February 10
 51 29 0.00 0.0
February 11
 53 24 0.00 0.0
February 12
 n/a n/a 0.12 0.0
February 13
 48 26 0.00 0.0
February 14
 39 27 0.00 0.0
February 15
 49 25 0.00 0.0
February 16
 41 32 0.00 0.0
February 17
 39 21 0.00 0.0
February 18
 50 24 0.00 0.0
February 19
 57 26 0.00 0.0
February 20
 47 29 0.00 0.0
February 21
 n/a n/a 0.00 0.0
February 22
 56 23 0.00 0.0
February 23
 57 23 0.00 0.0
February 24
 55 25 0.00 0.0
February 25
 51 20 0.00 0.0
February 26
 57 24 0.00 0.0
February 27
 48 29 0.00 0.0
February 28
 43 23 0.00 0.0
March 2021 Big Bear Lake Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
March 1
 54 21 0.00 n/a
March 2
 54 20 0.00 0.0
March 3
 50 23 0.02 0.0
March 4
 52 20 0.00 0.0
March 5
 60 21 0.00 n/a
March 6
 58 27 0.00 n/a
March 7
 61 28 0.00 n/a
March 8
 52 28 0.00 0.0
March 9
 43 28 0.00 0.0
March 10
 32 25 0.10 0.5
March 11
 31 23 1.08 2.8
March 12
 32 13 0.00 n/a
March 13
 40 22 0.00 n/a
March 14
 53 19 0.00 n/a
March 15
 37 24 0.07 2.0
March 16
 45 16 0.00 0.0
March 17
 52 19 0.00 0.0
March 18
 56 26 0.00 0.0
March 19
 54 28 0.00 n/a
March 20
 47 39 0.00 n/a
March 21
 41 21 0.00 n/a
March 22
 50 25 0.00 n/a
March 23
 40 29 0.08 0.0
March 24
 48 27 0.00 n/a
March 25
 35 30 0.00 0.0
March 26
 41 28 0.08 0.0
March 27
 57 34 0.00 n/a
March 28
 63 25 0.00 n/a
March 29
 62 28 0.00 n/a
March 30
 55 30 0.00 n/a
March 31
 58 28 0.00 n/a
April 2021 Big Bear Lake Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
April 1
 65 30 0.00 0.0
April 2
 67 31 0.00 0.0
April 3
 68 30 0.00 0.0
April 4
 69 32 0.00 0.0
April 5
 66 44 0.00 0.0
April 6
 64 37 0.00 0.0
April 7
 67 35 0.00 0.0
April 8
 63 39 0.00 0.0
April 9
 67 32 0.00 0.0
April 10
 68 36 0.00 0.0
April 11
 66 32 0.00 0.0
April 12
 63 32 0.00 0.0
April 13
 61 34 0.00 0.0
April 14
 58 29 0.00 0.0
April 15
 57 27 0.00 0.0
April 16
 58 26 0.00 0.0
April 17
 54 29 0.00 0.0
April 18
 55 38 0.00 0.0
April 19
 65 29 0.00 0.0
April 20
 64 29 0.00 0.0
April 21
 50 39 0.00 0.0
April 22
 57 31 0.00 0.0
April 23
 63 32 0.00 0.0
April 24
 59 35 0.00 0.0
April 25
 50 38 0.00 0.0
April 26
 38 31 0.00 0.0
April 27
 43 29 0.13 0.0
April 28
 59 40 0.00 0.0
April 29
 71 35 0.00 0.0
April 30
 75 34 0.00 0.0
May 2021 Big Bear Lake Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
May 1
 67 40 0.00 0.0
May 2
 62 39 0.00 0.0
May 3
 63 41 0.00 0.0
May 4
 71 34 0.00 0.0
May 5
 73 37 0.00 0.0
May 6
 70 38 0.00 0.0
May 7
 68 39 0.00 0.0
May 8
 69 37 0.00 0.0
May 9
 67 37 0.00 0.0
May 10
 68 38 0.00 0.0
May 11
 71 37 0.00 0.0
May 12
 73 38 0.00 0.0
May 13
 72 40 0.00 0.0
May 14
 72 38 0.00 0.0
May 15
 65 39 0.00 0.0
May 16
 57 36 0.00 0.0
May 17
 66 38 0.00 0.0
May 18
 72 44 0.00 0.0
May 19
 69 42 0.00 0.0
May 20
 60 50 0.00 0.0
May 21
 50 31 0.00 0.0
May 22
 49 24 0.00 0.0
May 23
 61 28 0.00 0.0
May 24
 69 33 0.00 0.0
May 25
 68 37 0.00 0.0
May 26
 67 49 0.00 0.0
May 27
 72 38 0.00 0.0
May 28
 73 40 0.00 0.0
May 29
 71 42 0.00 0.0
May 30
 74 42 0.00 0.0
May 31
 78 45 0.00 0.0
June 2021 Big Bear Lake Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
June 1
 78 45 0.00 0.0
June 2
 80 47 0.00 0.0
June 3
 82 49 0.00 0.0
June 4
 82 49 0.00 0.0
June 5
 81 49 0.00 0.0
June 6
 75 47 0.00 0.0
June 7
 71 49 0.00 0.0
June 8
 69 42 0.00 0.0
June 9
 67 42 0.00 0.0
June 10
 67 41 0.00 0.0
June 11
 76 34 0.00 0.0
June 12
 80 43 0.00 0.0
June 13
 78 44 0.00 0.0
June 14
 84 46 0.00 0.0
June 15
 89 54 0.00 0.0
June 16
 90 54 0.00 0.0
June 17
 88 54 0.00 0.0
June 18
 84 59 0.02 0.0
June 19
 87 57 0.00 0.0
June 20
 80 55 0.00 0.0
June 21
 77 61 0.00 0.0
June 22
 77 56 0.00 0.0
June 23
 71 52 0.18 0.0
June 24
 72 49 0.02 0.0
June 25
 76 43 0.00 0.0
June 26
 82 46 0.00 0.0
June 27
 86 53 0.00 0.0
June 28
 86 54 0.00 0.0
June 29
 81 54 0.00 0.0
June 30
 81 54 0.00 0.0
July 2021 Big Bear Lake Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
July 1
 80 52 0.00 0.0
July 2
 80 51 0.00 0.0
July 3
 78 54 0.00 0.0
July 4
 80 53 0.00 0.0
July 5
 83 56 0.00 0.0
July 6
 86 51 0.00 0.0
July 7
 87 55 0.00 0.0
July 8
 86 56 0.00 0.0
July 9
 86 58 0.00 0.0
July 10
 90 58 0.00 0.0
July 11
 89 60 0.00 0.0
July 12
 90 58 0.00 0.0
July 13
 88 59 0.12 0.0
July 14
 81 59 0.00 0.0
July 15
 80 58 0.00 0.0
July 16
 81 55 0.00 0.0
July 17
 83 54 0.00 0.0
July 18
 80 62 0.05 0.0
July 19
 79 56 0.01 0.0
July 20
 81 53 0.00 0.0
July 21
 82 63 0.00 0.0
July 22
 82 59 0.00 0.0
July 23
 79 59 0.00 0.0
July 24
 79 55 0.00 0.0
July 25
 79 55 0.00 0.0
July 26
 72 57 0.33 0.0
July 27
 75 49 0.15 0.0
July 28
 77 52 0.09 0.0
July 29
 80 51 0.00 0.0
July 30
 78 52 0.04 0.0
July 31
 74 54 0.00 0.0
August 2021 Big Bear Lake Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
August 1
 80 50 0.00 0.0
August 2
 83 50 0.00 0.0
August 3
 87 57 0.00 0.0
August 4
 88 54 0.00 0.0
August 5
 84 56 0.00 0.0
August 6
 82 56 0.00 0.0
August 7
 82 45 0.00 0.0
August 8
 80 52 0.00 0.0
August 9
 82 53 0.00 0.0
August 10
 80 54 0.10 0.0
August 11
 80 53 0.18 0.0
August 12
 82 52 0.00 0.0
August 13
 83 52 0.00 0.0
August 14
 82 55 0.00 0.0
August 15
 86 58 0.00 0.0
August 16
 84 56 0.00 0.0
August 17
 80 57 0.00 0.0
August 18
 73 53 0.00 0.0
August 19
 73 38 0.00 0.0
August 20
 74 45 0.00 0.0
August 21
 76 45 0.00 0.0
August 22
 78 44 0.00 0.0
August 23
 77 44 0.00 0.0
August 24
 77 49 0.00 0.0
August 25
 77 56 0.00 0.0
August 26
 83 56 0.00 0.0
August 27
 83 51 0.00 0.0
August 28
 82 53 0.00 0.0
August 29
 82 54 0.04 0.0
August 30
 75 53 0.20 0.0
August 31
 75 55 0.14 0.0
September 2021 Big Bear Lake Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
September 1
 76 54 0.00 0.0
September 2
 75 49 0.00 0.0
September 3
 73 47 0.00 0.0
September 4
 78 44 0.00 0.0
September 5
 82 47 0.00 0.0
September 6
 85 50 0.00 0.0
September 7
 86 51 0.00 0.0
September 8
 86 52 0.00 0.0
September 9
 85 53 0.00 0.0
September 10
 78 52 0.00 0.0
September 11
 78 50 0.00 0.0
September 12
 79 47 0.00 0.0
September 13
 77 48 0.00 0.0
September 14
 77 51 0.00 0.0
September 15
 76 42 0.00 0.0
September 16
 75 41 0.00 0.0
September 17
 73 47 0.00 0.0
September 18
 68 46 0.00 0.0
September 19
 74 37 0.00 0.0
September 20
 74 39 0.00 0.0
September 21
 76 41 0.00 0.0
September 22
 77 44 0.00 0.0
September 23
 70 48 0.00 0.0
September 24
 72 44 0.00 0.0
September 25
 70 49 0.00 0.0
September 26
 72 44 0.00 0.0
September 27
 74 44 0.00 0.0
September 28
 69 42 0.00 0.0
September 29
 62 39 0.00 0.0
September 30
 64 34 0.00 0.0
October 2021 Big Bear Lake Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
October 1
 69 31 0.00 0.0
October 2
 69 33 0.00 0.0
October 3
 72 36 0.00 0.0
October 4
 69 41 0.00 0.0
October 5
 65 46 0.17 0.0
October 6
 65 39 0.00 0.0
October 7
 64 40 0.00 0.0
October 8
 56 44 0.36 0.0
October 9
 55 31 0.00 0.0
October 10
 65 34 0.00 0.0
October 11
 52 36 0.00 0.0
October 12
 46 26 0.00 0.0
October 13
 54 24 0.00 0.0
October 14
 59 28 0.00 0.0
October 15
 59 31 0.00 0.0
October 16
 66 28 0.00 0.0
October 17
 58 32 0.00 0.0
October 18
 42 35 0.00 0.0
October 19
 59 22 0.00 0.0
October 20
 67 27 0.00 0.0
October 21
 68 29 0.00 0.0
October 22
 62 30 0.00 0.0
October 23
 65 41 0.00 0.0
October 24
 66 39 0.00 0.0
October 25
 52 42 1.27 0.0
October 26
 53 27 0.01 0.0
October 27
 60 33 0.00 0.0
October 28
 66 38 0.00 0.0
October 29
 68 33 0.00 0.0
October 30
 64 33 0.00 0.0
October 31
 60 34 0.00 0.0
November 2021 Big Bear Lake Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
November 1
 59 37 0.00 0.0
November 2
 64 34 0.00 0.0
November 3
 65 33 0.00 0.0
November 4
 70 33 0.00 0.0
November 5
 70 29 0.00 0.0
November 6
 64 35 0.00 0.0
November 7
 63 31 0.00 0.0
November 8
 62 35 0.00 0.0
November 9
 58 38 0.00 0.0
November 10
 68 32 0.00 0.0
November 11
 66 36 0.00 0.0
November 12
 65 34 0.00 0.0
November 13
 66 29 0.00 0.0
November 14
 74 29 0.00 0.0
November 15
 69 29 0.00 0.0
November 16
 64 34 0.00 0.0
November 17
 61 29 0.00 0.0
November 18
 60 28 0.00 0.0
November 19
 62 32 0.00 0.0
November 20
 63 30 0.00 0.0
November 21
 55 26 0.00 0.0
November 22
 62 24 0.00 0.0
November 23
 54 30 0.00 0.0
November 24
 49 25 0.00 0.0
November 25
 44 28 0.00 0.0
November 26
 57 21 0.00 0.0
November 27
 65 25 0.00 0.0
November 28
 67 28 0.00 0.0
November 29
 69 27 0.00 0.0
November 30
 62 26 0.00 0.0
December 2021 Big Bear Lake Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
December 1
 63 26 0.00 0.0
December 2
 63 26 0.00 0.0
December 3
 60 27 0.00 0.0
December 4
 60 25 0.00 0.0
December 5
 62 26 0.00 0.0
December 6
 59 27 0.00 0.0
December 7
 47 36 0.03 0.0
December 8
 50 23 0.00 0.0
December 9
 42 32 0.41 0.0
December 10
 38 22 0.00 0.0
December 11
 47 17 0.00 0.0
December 12
 54 25 0.00 0.0
December 13
 46 28 0.00 0.0
December 14
 38 26 3.21 2.5
December 15
 40 14 0.00 0.0
December 16
 45 19 0.00 0.0
December 17
 46 21 0.00 0.0
December 18
 55 12 0.00 0.0
December 19
 52 17 0.00 0.0
December 20
 53 13 0.00 0.0
December 21
 53 32 0.00 0.0
December 22
 55 26 0.00 0.0
December 23
 44 39 1.59 0.0
December 24
 40 31 1.99 0.0
December 25
 36 19 n/a 0.0
December 26
 35 21 n/a 0.0
December 27
 36 22 0.00 0.0
December 28
 30 23 0.00 0.0
December 29
 32 19 0.00 0.0
December 30
 38 31 0.00 0.0
December 31
 37 26 0.00 0.0
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Weather Station Details
Years Station Coordinates
1960–2024 Big Bear Lake location
1914–1960 Big Bear Lake Dam location
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