What is the warmest month in Alaska?
The warmest month is July with an average temperature of 66 °F over the past years.
Calculated from weather data of Juneau International Airport (PAJN) between 2020 and 2024.
Month | Average | 2024 | 2023 | 2022 | 2021 | 2020 |
---|---|---|---|---|---|---|
January | 34.0 | 32.0 | 38.0 | 33.0 | 37.0 | 30.0 |
February | 35.0 | 35.0 | 34.0 | 39.0 | 31.0 | 37.0 |
March | 40.0 | 43.0 | 37.0 | 41.0 | 38.0 | 39.0 |
April | 49.0 | 51.0 | 48.0 | 47.0 | 49.0 | 48.0 |
May | 58.0 | 55.0 | 58.0 | 60.0 | 54.0 | 62.0 |
June | 64.0 | 66.0 | 63.0 | 69.0 | 65.0 | 60.0 |
July | 66.0 | 62.0 | 70.0 | 65.0 | 67.0 | 65.0 |
August | 65.0 | 67.0 | 67.0 | 64.0 | 64.0 | 59.0 |
September | 58.0 | 55.0 | 56.0 | 58.0 | 56.0 | 58.0 |
October | 48.0 | 46.0 | 49.0 | 51.0 | 46.0 | 46.0 |
November | 39.0 | 42.0 | 37.0 | 40.0 | 36.0 | |
December | 36.0 | 40.0 | 29.0 | 27.0 | 40.0 | |
Average | 50.0 | 51.0 | 50.0 | 50.0 | 48.0 | 48.0 |
Month | Average | 2024 | 2023 | 2022 | 2021 | 2020 |
---|---|---|---|---|---|---|
January | 27.0 | 25 | 32 | 26 | 31 | 23 |
February | 25.0 | 26 | 27 | 31 | 21 | 31 |
March | 28.0 | 29 | 25 | 33 | 29 | 26 |
April | 34.0 | 34 | 35 | 33 | 33 | 34 |
May | 42.0 | 41 | 43 | 39 | 43 | 43 |
June | 49.0 | 50 | 48 | 49 | 50 | 49 |
July | 52.0 | 52 | 52 | 53 | 53 | 52 |
August | 52.0 | 49 | 52 | 53 | 52 | 52 |
September | 46.0 | 47 | 47 | 48 | 47 | 45 |
October | 39.0 | 38 | 40 | 42 | 38 | 38 |
November | 31.0 | 36 | 29 | 31 | 28 | |
December | 29.0 | 33 | 21 | 17 | 34 | |
Average | 38.0 | 39.0 | 39.0 | 39.0 | 37.0 | 38.0 |
Number of days | 2024 | 2023 | 2022 | 2021 | 2020 |
---|---|---|---|---|---|
86 °F or warmer | 0 | 0 | 0 | 0 | 0 |
77 °F or warmer | 8 | 8 | 13 | 4 | 2 |
68 °F or warmer | 26 | 42 | 40 | 31 | 17 |
32 °F or colder | 71 | 79 | 81 | 110 | 104 |
Month | Average | 2024 | 2023 | 2022 | 2021 | 2020 |
---|---|---|---|---|---|---|
January | 40.0 | 48 | 49 | 46 | 47 | 38 |
February | 37.9 | 37 | 46 | 56 | 39 | 62 |
March | 32.3 | 25 | 25 | 47 | 49 | 32 |
April | 30.1 | 22 | 40 | 20 | 42 | 39 |
May | 29.9 | 37 | 28 | 21 | 47 | 13 |
June | 27.0 | 20 | 27 | 21 | 34 | 42 |
July | 28.2 | 44 | 12 | 42 | 23 | 32 |
August | 30.4 | 21 | 23 | 38 | 36 | 49 |
September | 35.4 | 41 | 51 | 37 | 54 | 26 |
October | 38.2 | 39 | 42 | 48 | 41 | 29 |
November | 40.6 | 51 | 41 | 48 | 36 | |
December | 41.9 | 58 | 40 | 29 | 44 | |
Average | 33.2 | 32.8 | 35.4 | 36.6 | 40.2 | 35.8 |
Month | Average | 2024 | 2023 | 2022 | 2021 | 2020 |
---|---|---|---|---|---|---|
January | 8.2 | 7 | 8 | 10 | 10 | 9 |
February | 7.8 | 6 | 7 | 9 | 10 | 10 |
March | 9.3 | 10 | 10 | 10 | 9 | 9 |
April | 9.1 | 8 | 9 | 10 | 8 | 9 |
May | 8.9 | 10 | 9 | 9 | 9 | 8 |
June | 7.5 | 8 | 8 | 8 | 8 | 7 |
July | 7.1 | 7 | 6 | 8 | 7 | 8 |
August | 7.7 | 8 | 8 | 8 | 8 | 8 |
September | 8.3 | 9 | 9 | 9 | 9 | 8 |
October | 8.9 | 8 | 9 | 9 | 10 | 9 |
November | 7.8 | 9 | 9 | 7 | 8 | |
December | 9.0 | 11 | 9 | 5 | 11 | |
Average | 8.3 | 8.2 | 8.5 | 8.9 | 8.3 | 8.5 |
Month | 2024 | 2023 | 2022 | 2021 | 2020 |
---|---|---|---|---|---|
January | E | E | E | E | E |
February | E | E | E | E | E |
March | SE | E | SE | E | E |
April | SE | SE | SE | SE | SE |
May | SE | SE | SE | SE | S |
June | S | SE | S | SE | SE |
July | E | SW | E | SE | E |
August | SE | SE | E | E | E |
September | E | E | E | E | E |
October | SE | E | E | SE | E |
November | E | E | E | E | |
December | E | E | E | E |
The warmest month is July with an average temperature of 66 °F over the past years.
The coldest month is January with an average daytime temperature of 34 °F in the past few years.
Chance of precipitation is the highest in December with a probability of around 41.9 %.
The least rainfall and snow can be expected in June. The probability is about 27.1 %.