Average temperature in January is 6.5 °C
Average daytime temperature is 8.1 °C
Average night temperature is 4.6 °C
Absolute maximum temperature: 12 °C
Absolute minimum temperature: -1.4 °C
Number of sunny days: 4
Number of rainy days: 27
Number of snow days:
Precipitation sum: 165 mm
* Weather data for Ayr United Kingdom is based on climate observations for 2023 year
| January (°C) | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum temperature | 6.2 | 6.4 | 11.1 | 11.5 | 11 | 10 | 10.5 | 8.4 | 7.4 | 12 | 7.6 | 9 | 8.6 | 8.9 | 6.8 | 3.1 | 3.7 | 5.2 | 6 | 5.5 | 5.6 | 9.2 | 10.2 | 9.6 | 9.1 | 7.1 | 6.7 | 7.8 | 9.6 | 8.6 | 9.1 |
| Apparent max temperature | 3.4 | 2.6 | 7.1 | 6.7 | 6.3 | 4.7 | 6.9 | 1.9 | 3.4 | 6.7 | 1.5 | 3 | 3.3 | 5 | 2.4 | -1.1 | -1.1 | 0.2 | 1.1 | 3 | -0.1 | 5.8 | 7.8 | 7 | 5.7 | 4.8 | 2.6 | 5.2 | 3.5 | 4.4 | 3.5 |
| Mean temperature | 4.1 | 4.1 | 8.4 | 9.6 | 9.2 | 8.4 | 8.6 | 6.7 | 6.7 | 8.2 | 7 | 7 | 7.4 | 6.5 | 5.2 | 1.8 | 2.6 | 3.8 | 4.2 | 3.2 | 4.5 | 8.3 | 9.4 | 9 | 8.2 | 5 | 4.2 | 6.9 | 7.5 | 7.6 | 7.2 |
| Apparent mean temperature | -2.2 | -2.9 | -1 | 3.9 | 1.7 | 0.1 | 0.8 | -2 | -0.2 | -0.7 | -1 | -1.6 | 1.3 | -5.2 | -4.4 | -5.3 | -3 | -2.5 | -1.9 | -3.6 | -2.5 | -0.7 | 4.3 | 5.4 | 2.8 | -0.7 | -3.7 | 2.4 | -0.1 | -0.1 | -1.7 |
| Minimum temperature | 1.2 | 0.9 | 4.7 | 8.3 | 8.1 | 7.7 | 7.6 | 3.1 | 6 | 5.7 | 6.4 | 5.1 | 6 | 5.1 | 2.9 | -1.4 | 1.3 | 2.7 | 2.2 | -0.3 | 1.8 | 5.8 | 8.6 | 8.2 | 6.7 | 2.4 | -0.4 | 6.3 | 6.1 | 6.7 | 6.2 |
| Apparent min temperature | 0.9 | 0.1 | 3.5 | 5.2 | 5.1 | 2.3 | 3.7 | 0.8 | 1.4 | 2.7 | -0.1 | 0.9 | 2.3 | -0.6 | 0.8 | -2.4 | -2 | -1.4 | -0.6 | -0.2 | -1.1 | 3.6 | 6.4 | 6.2 | 4.1 | 2.3 | 0.5 | 3.7 | 2.1 | 2.2 | 0.1 |
| January | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight duration (h) | 7.2 | 7.2 | 7.2 | 7.3 | 7.3 | 7.3 | 7.4 | 7.4 | 7.4 | 7.5 | 7.5 | 7.6 | 7.6 | 7.7 | 7.7 | 7.8 | 7.8 | 7.9 | 7.9 | 8 | 8 | 8.1 | 8.1 | 8.2 | 8.2 | 8.3 | 8.4 | 8.4 | 8.5 | 8.6 | 8.6 |
| Sunshine duration (h) | 0.6 | 5.4 | 0 | 1.7 | 0 | 4 | 3.9 | 5.2 | 2.2 | 0 | 5 | 5 | 5.6 | 2.9 | 3.3 | 6.2 | 6.2 | 6.3 | 5.9 | 6.4 | 0 | 0 | 0 | 0 | 5.4 | 6.8 | 3.9 | 4 | 0 | 5.2 | 6.4 |
| Precipitation (mm) | 1.3 | 0.1 | 11.1 | 14.7 | 5.6 | 1 | 12.8 | 6.7 | 7.5 | 13.9 | 4.8 | 14.1 | 7.8 | 22.5 | 9.8 | 1.8 | 0.7 | 0 | 0.8 | 0 | 0.7 | 10.4 | 1.5 | 0.7 | 1.7 | 0 | 0 | 1.3 | 2.5 | 0.6 | 8.5 |
| Precipitation hours | 10 | 1 | 17 | 19 | 13 | 3 | 14 | 7 | 13 | 20 | 12 | 14 | 15 | 20 | 9 | 5 | 3 | 0 | 6 | 0 | 6 | 21 | 6 | 6 | 4 | 0 | 0 | 4 | 7 | 3 | 13 |
| Wind speed (m/s) | 24.3 | 20.5 | 38.5 | 49.1 | 37.2 | 45.6 | 38.2 | 37.7 | 37.8 | 43.9 | 42.4 | 48.9 | 38.5 | 63 | 49.7 | 16.5 | 19.5 | 27.4 | 26.9 | 16.2 | 31.7 | 33.7 | 24.4 | 19 | 27.7 | 15.5 | 19.4 | 18 | 37.7 | 36 | 44 |
In January 2023, the highest daytime temperature in Ayr was 12°C.
While the minimum temperature at night dropped to -1.4°C.
The average nighttime and daytime temperatures during January in Ayr are 4.6°C and 8.1°C respectively.
The precipitation sum in January is about 165 mm.