What is the warmest month in Harris County?
The warmest month is August with an average temperature of 95 °F over the past years.
Calculated from weather data of George Bush Intercontinental/Houston Airport (KIAH) between 2020 and 2024.
Month | Average | 2024 | 2023 | 2022 | 2021 | 2020 |
---|---|---|---|---|---|---|
January | 65.0 | 62.0 | 68.0 | 65.0 | 65.0 | 67.0 |
February | 69.0 | 72.0 | 70.0 | 64.0 | 62.0 | 69.0 |
March | 76.0 | 76.0 | 74.0 | 76.0 | 79.0 | |
April | 79.0 | 77.0 | 82.0 | 78.0 | 81.0 | |
May | 87.0 | 85.0 | 89.0 | 84.0 | 87.0 | |
June | 92.0 | 94.0 | 96.0 | 91.0 | 91.0 | |
July | 95.0 | 97.0 | 97.0 | 92.0 | 94.0 | |
August | 95.0 | 102.0 | 93.0 | 94.0 | 96.0 | |
September | 90.0 | 96.0 | 91.0 | 89.0 | 89.0 | |
October | 82.0 | 82.0 | 82.0 | 84.0 | 82.0 | |
November | 72.0 | 70.0 | 70.0 | 73.0 | 78.0 | |
December | 68.0 | 67.0 | 71.0 | 76.0 | 67.0 | |
Average | 79.0 | 67.0 | 82.0 | 82.0 | 80.0 | 82.0 |
Month | Average | 2024 | 2023 | 2022 | 2021 | 2020 |
---|---|---|---|---|---|---|
January | 46.0 | 42 | 50 | 43 | 47 | 50 |
February | 51.0 | 53 | 52 | 42 | 44 | 49 |
March | 57.0 | 58 | 51 | 55 | 64 | |
April | 61.0 | 60 | 64 | 60 | 62 | |
May | 70.0 | 68 | 72 | 69 | 69 | |
June | 75.0 | 74 | 77 | 76 | 74 | |
July | 77.0 | 78 | 78 | 76 | 78 | |
August | 77.0 | 80 | 76 | 77 | 75 | |
September | 73.0 | 75 | 71 | 70 | 73 | |
October | 63.0 | 64 | 60 | 66 | 61 | |
November | 54.0 | 53 | 53 | 52 | 57 | |
December | 50.0 | 49 | 56 | 60 | 46 | |
Average | 61.0 | 48.0 | 64.0 | 62.0 | 63.0 | 63.0 |
Number of days | 2024 | 2023 | 2022 | 2021 | 2020 |
---|---|---|---|---|---|
86 °F or warmer | 0 | 143 | 148 | 130 | 153 |
77 °F or warmer | 8 | 231 | 234 | 240 | 238 |
68 °F or warmer | 28 | 304 | 287 | 310 | 315 |
32 °F or colder | 4 | 0 | 4 | 5 | 2 |
Month | Average | 2024 | 2023 | 2022 | 2021 | 2020 |
---|---|---|---|---|---|---|
January | 9.0 | 15 | 10 | 7 | 6 | 11 |
February | 8.5 | 3 | 8 | 9 | 14 | 7 |
March | 7.0 | 6 | 9 | 8 | 8 | |
April | 5.5 | 6 | 5 | 8 | 6 | |
May | 4.2 | 4 | 2 | 11 | 3 | |
June | 3.7 | 1 | 1 | 5 | 4 | |
July | 3.2 | 1 | 3 | 6 | 5 | |
August | 3.9 | 1 | 7 | 2 | 1 | |
September | 5.5 | 1 | 1 | 7 | 8 | |
October | 5.8 | 10 | 4 | 3 | 6 | |
November | 7.6 | 11 | 17 | 3 | 4 | |
December | 6.7 | 3 | 8 | 2 | 8 | |
Average | 6.1 | 8.6 | 4.9 | 5.7 | 6.2 | 5.7 |
Month | Average | 2024 | 2023 | 2022 | 2021 | 2020 |
---|---|---|---|---|---|---|
January | 9.8 | 11 | 10 | 10 | 10 | 10 |
February | 10.1 | 10 | 10 | 10 | 10 | 10 |
March | 10.8 | 11 | 11 | 11 | 11 | |
April | 11.3 | 11 | 13 | 11 | 10 | |
May | 10.2 | 8 | 11 | 11 | 10 | |
June | 8.4 | 7 | 8 | 8 | 9 | |
July | 7.1 | 7 | 8 | 6 | 8 | |
August | 7.6 | 8 | 8 | 8 | 7 | |
September | 7.9 | 8 | 7 | 7 | 9 | |
October | 8.9 | 10 | 8 | 8 | 8 | |
November | 8.5 | 9 | 9 | 8 | 8 | |
December | 8.6 | 8 | 8 | 9 | 9 | |
Average | 9.3 | 10.4 | 8.9 | 9.3 | 8.9 | 9.1 |
Month | 2024 | 2023 | 2022 | 2021 | 2020 |
---|---|---|---|---|---|
January | N | N | N | NW | E |
February | SW | S | N | NE | NE |
March | SE | S | E | SE | |
April | E | SE | E | E | |
May | SE | SE | SE | SE | |
June | S | SE | SE | SE | |
July | S | S | SE | SE | |
August | S | SE | SE | SE | |
September | SE | E | E | NE | |
October | E | E | SE | NE | |
November | NE | E | E | E | |
December | E | SE | S | SE |
The warmest month is August with an average temperature of 95 °F over the past years.
The coldest month is January with an average daytime temperature of 65 °F in the past few years.
Chance of precipitation is the highest in January with a probability of around 9.0 %.
The least rainfall and snow can be expected in July. The probability is about 3.2 %.