Average temperature in January is 27 °C
Average daytime temperature is 27.7 °C
Average night temperature is 26.1 °C
Absolute maximum temperature: 28.5 °C
Absolute minimum temperature: 24.2 °C
Number of sunny days: 8
Number of rainy days: 23
Number of snow days:
Precipitation sum: 88 mm
* Weather data for Ailuk Marshall Islands is based on climate observations for 2023 year
| Gennaio (°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 | 27.5 | 28.4 | 28.3 | 27.8 | 27.9 | 27.2 | 27.8 | 28.1 | 27.6 | 27.7 | 27.8 | 26.8 | 27.1 | 26.9 | 27 | 27.8 | 28 | 28 | 28.3 | 27.7 | 27.4 | 27.5 | 27.8 | 27.5 | 28 | 28.5 | 27.8 | 28.2 | 27.9 | 27.4 | 27.5 |
| Apparent max temperature | 30.2 | 29.4 | 29.1 | 29.3 | 29.4 | 29.7 | 28.9 | 29.9 | 29.6 | 30.1 | 30.8 | 30.1 | 30.8 | 31.6 | 29.1 | 29.8 | 29.2 | 28.4 | 28.1 | 28.7 | 28.6 | 28.9 | 28.5 | 28.7 | 27.1 | 29.1 | 29.1 | 26.6 | 28 | 28.1 | 27.4 |
| Mean temperature | 27.2 | 27.4 | 27.5 | 26.5 | 26.2 | 26.4 | 27 | 27.1 | 27.4 | 27.4 | 27.1 | 26.2 | 25.9 | 26.4 | 26.2 | 27.2 | 27.6 | 27.7 | 27.5 | 27.3 | 26.7 | 27.2 | 27.2 | 26.9 | 27.4 | 27.1 | 27.4 | 27.2 | 27 | 27.1 | 26.9 |
| Apparent mean temperature | 26.9 | 26.5 | 27.2 | 26.4 | 25.1 | 25.7 | 26.9 | 27.2 | 27.6 | 27.9 | 25.4 | 25.9 | 27.3 | 27.7 | 26.6 | 27.5 | 26.7 | 26 | 26.6 | 26.7 | 26.8 | 26.8 | 25.7 | 24.6 | 25.3 | 25.9 | 24.4 | 23.2 | 24.9 | 25.4 | 24.8 |
| Minimum temperature | 26.6 | 27 | 26.8 | 25.3 | 24.9 | 25.4 | 25.8 | 25.6 | 27 | 27 | 24.9 | 24.2 | 24.3 | 25.9 | 25.2 | 27 | 27.2 | 27.2 | 27 | 26.6 | 25.6 | 26.7 | 26.4 | 26.1 | 26.3 | 25.9 | 27 | 26 | 26.3 | 27 | 26 |
| Apparent min temperature | 28.4 | 27.9 | 27.9 | 27.7 | 27.7 | 28 | 27.7 | 28.4 | 28.6 | 28.8 | 28.8 | 28.9 | 29.4 | 29.5 | 27.9 | 28.3 | 27.7 | 27 | 27.3 | 27.9 | 27.4 | 27.6 | 27 | 26.7 | 26.3 | 27 | 26.6 | 25.1 | 26 | 26.4 | 25.8 |
| Gennaio | 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) | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 |
| Sunshine duration (h) | 10.7 | 10.7 | 10.7 | 9.5 | 7.3 | 10.6 | 10.6 | 10.6 | 10.6 | 10.6 | 9.1 | 10.4 | 10.5 | 7.2 | 10.4 | 10.6 | 10.5 | 10.7 | 10.7 | 10.5 | 10.7 | 10.8 | 10.6 | 10.7 | 10.4 | 10.6 | 10.8 | 10.7 | 10.7 | 10.9 | 10.9 |
| Precipitation (mm) | 1.8 | 0.6 | 0 | 16.9 | 12.2 | 10.3 | 7.7 | 2.2 | 0 | 0.2 | 6.9 | 11.9 | 3.6 | 1.9 | 2 | 0.1 | 0 | 0 | 0 | 0.4 | 3.7 | 0 | 0.5 | 1.2 | 0 | 1.7 | 0.1 | 0.2 | 1.5 | 0 | 0.6 |
| Precipitation hours | 9 | 5 | 0 | 20 | 17 | 21 | 12 | 11 | 0 | 2 | 14 | 13 | 10 | 7 | 16 | 1 | 0 | 0 | 0 | 4 | 16 | 0 | 5 | 8 | 0 | 7 | 1 | 2 | 8 | 0 | 5 |
| Wind speed (m/s) | 38.6 | 40.6 | 41.6 | 38 | 39 | 36.1 | 39.8 | 38 | 31.2 | 33 | 34.7 | 28.1 | 20 | 26.3 | 31.1 | 36.9 | 40.8 | 41.4 | 37.8 | 36.1 | 36.6 | 33.6 | 43.5 | 51.1 | 45.9 | 39.7 | 51 | 53.5 | 47.7 | 44 | 47.5 |
In January 2023, the highest daytime temperature in Ailuk was 28.5°C.
While the minimum temperature at night dropped to 24.2°C.
The average nighttime and daytime temperatures during January in Ailuk are 26.1°C and 27.7°C respectively.
The precipitation sum in January is about 88 mm.