Climate and trends: average temperature, flight conditions, precipitation, wind speed and direction.
Calculated from historical METAR data of Caernarfon Airport (EGCK) between 2020 and 2024.
Month | Average | 2024 | 2023 | 2022 | 2021 | 2020 |
---|---|---|---|---|---|---|
January | 53.1 | 63 | 53 | 49 | 42 | 47 |
February | 59.2 | 51 | 63 | 52 | 63 | 57 |
March | 66.4 | 71 | 46 | 83 | 50 | 78 |
April | 76.0 | 58 | 73 | 80 | 93 | 86 |
May | 78.1 | 83 | 75 | 70 | 84 | |
June | 72.9 | 81 | 78 | 71 | 55 | |
July | 66.2 | 66 | 71 | 69 | 50 | |
August | 64.7 | 66 | 81 | 60 | 63 | |
September | 70.4 | 76 | 82 | 65 | 74 | |
October | 62.0 | 75 | 75 | 47 | 61 | |
November | 58.1 | 56 | 70 | 44 | 52 | |
December | 49.9 | 46 | 85 | 46 | 47 | |
Average | 64.3 | 60.1 | 67.3 | 74.2 | 62.2 | 64.6 |
Month | Average | 2024 | 2023 | 2022 | 2021 | 2020 |
---|---|---|---|---|---|---|
January | 86.9 | 88 | 90 | 93 | 79 | 72 |
February | 86.4 | 74 | 93 | 88 | 84 | 89 |
March | 90.1 | 97 | 84 | 95 | 81 | 92 |
April | 93.5 | 91 | 90 | 97 | 100 | 97 |
May | 93.7 | 94 | 93 | 93 | 96 | |
June | 89.2 | 92 | 98 | 82 | 85 | |
July | 87.9 | 90 | 93 | 91 | 72 | |
August | 88.9 | 94 | 92 | 88 | 85 | |
September | 91.1 | 92 | 94 | 95 | 90 | |
October | 89.5 | 91 | 95 | 80 | 91 | |
November | 91.2 | 95 | 96 | 87 | 86 | |
December | 86.4 | 87 | 96 | 83 | 90 | |
Average | 89.2 | 87.5 | 91.2 | 94.1 | 87.7 | 87.4 |
Month | Average | 2024 | 2023 | 2022 | 2021 | 2020 |
---|---|---|---|---|---|---|
January | 8.4 | 9 | 9 | 9 | 7 | 9 |
February | 9.3 | 10 | 10 | 10 | 8 | 9 |
March | 10.3 | 11 | 10 | 12 | 10 | 11 |
April | 13.0 | 12 | 13 | 13 | 12 | 15 |
May | 15.5 | 17 | 16 | 14 | 17 | |
June | 18.5 | 21 | 17 | 18 | 17 | |
July | 19.6 | 19 | 20 | 21 | 17 | |
August | 19.2 | 19 | 21 | 19 | 19 | |
September | 17.9 | 20 | 18 | 18 | 17 | |
October | 14.5 | 16 | 16 | 15 | 13 | |
November | 11.3 | 11 | 13 | 11 | 12 | |
December | 9.2 | 10 | 7 | 10 | 9 | |
Average | 13.2 | 10.3 | 14.4 | 14.5 | 13.5 | 13.8 |
Month | Average | 2024 | 2023 | 2022 | 2021 | 2020 |
---|---|---|---|---|---|---|
January | 4.1 | 4 | 5 | 4 | 3 | 5 |
February | 4.7 | 6 | 5 | 6 | 4 | 5 |
March | 4.4 | 5 | 5 | 4 | 5 | 4 |
April | 5.6 | 6 | 6 | 6 | 2 | 7 |
May | 8.0 | 9 | 10 | 7 | 8 | |
June | 10.9 | 13 | 11 | 11 | 11 | |
July | 12.9 | 14 | 13 | 13 | 13 | |
August | 13.4 | 14 | 14 | 13 | 14 | |
September | 11.4 | 14 | 11 | 12 | 11 | |
October | 9.6 | 10 | 11 | 11 | 9 | |
November | 6.6 | 6 | 8 | 7 | 7 | |
December | 5.1 | 7 | 0 | 5 | 5 | |
Average | 7.6 | 5.2 | 8.8 | 8.3 | 7.7 | 8.1 |
Month | Average | 2024 | 2023 | 2022 | 2021 | 2020 |
---|---|---|---|---|---|---|
January | 14.3 | 18 | 12 | 5 | 20 | 20 |
February | 15.2 | 20 | 4 | 18 | 20 | 20 |
March | 11.6 | 10 | 20 | 8 | 7 | 5 |
April | 8.6 | 13 | 9 | 4 | 3 | 5 |
May | 7.1 | 4 | 5 | 18 | 1 | |
June | 7.6 | 5 | 6 | 8 | 12 | |
July | 8.9 | 15 | 6 | 4 | 17 | |
August | 8.9 | 8 | 5 | 8 | 14 | |
September | 9.7 | 12 | 9 | 8 | 8 | |
October | 14.5 | 10 | 10 | 20 | 20 | |
November | 15.5 | 13 | 15 | 14 | 16 | |
December | 18.0 | 21 | 5 | 15 | 21 | |
Average | 11.8 | 14.8 | 10.5 | 7.5 | 11.0 | 12.0 |
Month | Average | 2024 | 2023 | 2022 | 2021 | 2020 |
---|---|---|---|---|---|---|
January | 12.4 | 13 | 14 | 11 | 11 | 14 |
February | 14.2 | 12 | 11 | 18 | 13 | 20 |
March | 12.1 | 11 | 13 | 10 | 12 | 13 |
April | 10.2 | 14 | 10 | 11 | 9 | 9 |
May | 10.1 | 9 | 11 | 11 | 11 | |
June | 10.0 | 9 | 11 | 10 | 11 | |
July | 9.9 | 13 | 9 | 8 | 11 | |
August | 10.7 | 11 | 9 | 11 | 11 | |
September | 10.6 | 10 | 10 | 9 | 11 | |
October | 12.7 | 11 | 14 | 14 | 14 | |
November | 12.6 | 13 | 14 | 12 | 13 | |
December | 12.6 | 15 | 7 | 12 | 12 | |
Average | 11.6 | 12.5 | 11.3 | 11.1 | 10.6 | 12.2 |
Month | 2024 | 2023 | 2022 | 2021 | 2020 |
---|---|---|---|---|---|
January | 205° | 231° | 237° | 280° | 206° |
February | 215° | 208° | 239° | 168° | 230° |
March | 176° | 204° | 147° | 231° | 222° |
April | 233° | 208° | 279° | 359° | 307° |
May | 359° | 222° | 235° | 254° | |
June | 248° | 222° | 262° | 250° | |
July | 221° | 254° | 270° | 235° | |
August | 237° | 249° | 243° | 217° | |
September | 216° | 324° | 231° | 230° | |
October | 187° | 205° | 220° | 263° | |
November | 260° | 202° | 265° | 216° | |
December | 228° | 126° | 228° | 225° |