What is the warmest month in Santa Clara County?
The warmest month is August with an average temperature of 83 °F over the past years.
Calculated from weather data of Norman Y Mineta San Jose International Airport (KSJC) between 2020 and 2024.
Month | Average | 2024 | 2023 | 2022 | 2021 | 2020 |
---|---|---|---|---|---|---|
January | 61.0 | 63.0 | 60.0 | 63.0 | 62.0 | 59.0 |
February | 63.0 | 64.0 | 60.0 | 67.0 | 65.0 | 67.0 |
March | 65.0 | 60.0 | 69.0 | 65.0 | 63.0 | |
April | 70.0 | 68.0 | 71.0 | 69.0 | 70.0 | |
May | 74.0 | 70.0 | 76.0 | 74.0 | 78.0 | |
June | 79.0 | 74.0 | 82.0 | 77.0 | 82.0 | |
July | 81.0 | 82.0 | 79.0 | 79.0 | 81.0 | |
August | 83.0 | 85.0 | 83.0 | 81.0 | 85.0 | |
September | 82.0 | 79.0 | 84.0 | 82.0 | 83.0 | |
October | 78.0 | 80.0 | 74.0 | 74.0 | 82.0 | |
November | 68.0 | 72.0 | 64.0 | 69.0 | 67.0 | |
December | 61.0 | 64.0 | 56.0 | 57.0 | 62.0 | |
Average | 71.0 | 63.0 | 71.0 | 73.0 | 71.0 | 73.0 |
Month | Average | 2024 | 2023 | 2022 | 2021 | 2020 |
---|---|---|---|---|---|---|
January | 45.0 | 48 | 46 | 43 | 44 | 44 |
February | 44.0 | 47 | 41 | 42 | 45 | 42 |
March | 47.0 | 45 | 47 | 44 | 47 | |
April | 50.0 | 49 | 49 | 47 | 51 | |
May | 54.0 | 53 | 53 | 52 | 55 | |
June | 58.0 | 56 | 59 | 57 | 58 | |
July | 59.0 | 59 | 58 | 59 | 58 | |
August | 61.0 | 63 | 61 | 60 | 63 | |
September | 60.0 | 59 | 62 | 58 | 61 | |
October | 55.0 | 57 | 56 | 54 | 57 | |
November | 48.0 | 49 | 44 | 50 | 44 | |
December | 45.0 | 48 | 42 | 45 | 42 | |
Average | 51.0 | 48.0 | 52.0 | 52.0 | 51.0 | 52.0 |
Number of days | 2024 | 2023 | 2022 | 2021 | 2020 |
---|---|---|---|---|---|
86 °F or warmer | 0 | 32 | 33 | 19 | 42 |
77 °F or warmer | 0 | 110 | 121 | 100 | 140 |
68 °F or warmer | 8 | 205 | 227 | 220 | 224 |
32 °F or colder | 0 | 0 | 0 | 0 | 1 |
Month | Average | 2024 | 2023 | 2022 | 2021 | 2020 |
---|---|---|---|---|---|---|
January | 9.3 | 9 | 15 | 0 | 7 | 4 |
February | 7.6 | 18 | 9 | 0 | 4 | 0 |
March | 8.6 | 17 | 3 | 4 | 9 | |
April | 2.4 | 1 | 3 | 0 | 5 | |
May | 1.3 | 1 | 0 | 0 | 1 | |
June | 0.3 | 0 | 0 | 0 | 1 | |
July | 0.0 | 0 | 0 | 0 | 0 | |
August | 0.2 | 2 | 0 | 0 | 0 | |
September | 0.3 | 0 | 1 | 0 | 0 | |
October | 0.7 | 2 | 0 | 4 | 0 | |
November | 3.3 | 1 | 4 | 1 | 1 | |
December | 8.0 | 9 | 21 | 12 | 3 | |
Average | 4.4 | 13.1 | 4.3 | 2.0 | 2.3 | 2.0 |
Month | Average | 2024 | 2023 | 2022 | 2021 | 2020 |
---|---|---|---|---|---|---|
January | 6.4 | 7 | 9 | 4 | 7 | 6 |
February | 7.6 | 8 | 8 | 6 | 8 | 7 |
March | 7.9 | 9 | 8 | 8 | 7 | |
April | 8.0 | 8 | 9 | 8 | 7 | |
May | 8.4 | 8 | 10 | 8 | 8 | |
June | 8.3 | 8 | 9 | 8 | 9 | |
July | 7.6 | 7 | 8 | 7 | 8 | |
August | 7.3 | 7 | 8 | 7 | 7 | |
September | 7.1 | 7 | 8 | 7 | 6 | |
October | 6.3 | 6 | 6 | 7 | 6 | |
November | 5.6 | 6 | 5 | 6 | 6 | |
December | 5.9 | 5 | 5 | 7 | 5 | |
Average | 7.2 | 7.1 | 7.3 | 7.2 | 7.4 | 6.9 |
Month | 2024 | 2023 | 2022 | 2021 | 2020 |
---|---|---|---|---|---|
January | S | S | NW | NW | NW |
February | S | NW | NW | NW | NW |
March | S | NW | NW | W | |
April | NW | NW | NW | NW | |
May | W | NW | NW | NW | |
June | NW | NW | NW | NW | |
July | NW | NW | NW | NW | |
August | NW | NW | NW | NW | |
September | NW | NW | NW | NW | |
October | NW | NW | NW | NW | |
November | NW | NW | NW | NW | |
December | SE | S | S | NW |
The warmest month is August with an average temperature of 83 °F over the past years.
The coldest month is December with an average daytime temperature of 61 °F in the past few years.
Chance of precipitation is the highest in January with a probability of around 9.4 %.
The least rainfall and snow can be expected in July. The probability is about 0.0 %.