Average temperature in January is 23.8 °C
Average daytime temperature is 28 °C
Average night temperature is 21 °C
Absolute maximum temperature: 30.7 °C
Absolute minimum temperature: 19.8 °C
Number of sunny days: 9
Number of rainy days: 22
Number of snow days:
Precipitation sum: 34 mm
* Weather data for Añasco Puerto Rico 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 | 27.7 | 28.3 | 27.6 | 27.4 | 28.6 | 27.4 | 28.3 | 28.4 | 28.7 | 28.4 | 27.3 | 28.2 | 28.2 | 28.7 | 26.1 | 25.4 | 27 | 27.1 | 27.2 | 29.2 | 28.9 | 28.7 | 30.7 | 28.2 | 28.4 | 29 | 27.6 | 26 | 28.3 | 28.2 | 28.3 |
| Apparent max temperature | 32.4 | 31 | 28.4 | 28.7 | 32.6 | 32 | 30.9 | 32.4 | 32.1 | 31.2 | 31.3 | 32.5 | 32 | 31.7 | 30.4 | 25.8 | 28.2 | 28.4 | 30.2 | 32.7 | 32.7 | 31.2 | 33.7 | 30.2 | 30.3 | 30.1 | 29.4 | 25.7 | 28.6 | 28.6 | 28.6 |
| Mean temperature | 23.8 | 23.9 | 24.2 | 23.5 | 24.3 | 24.2 | 24 | 23.3 | 23.9 | 23.9 | 23.5 | 23.4 | 23.7 | 23.9 | 23.5 | 23.6 | 23.3 | 23 | 23.3 | 23.6 | 23.8 | 24.1 | 24.8 | 24.2 | 23.8 | 24.3 | 23.7 | 23.4 | 23.7 | 24 | 24.7 |
| Apparent mean temperature | 23.3 | 23.8 | 22.6 | 21.5 | 23 | 23.3 | 23.3 | 22.8 | 23.3 | 23.1 | 22.5 | 22.6 | 23 | 22.5 | 24.3 | 22 | 21.3 | 19.8 | 21.2 | 21.8 | 21.2 | 22.3 | 21.3 | 22.5 | 19.9 | 23.1 | 22.2 | 21.8 | 21.7 | 22.2 | 22.8 |
| Minimum temperature | 21.6 | 21.9 | 21.9 | 20.8 | 21.9 | 21.7 | 21.4 | 20.3 | 21.5 | 20.5 | 19.8 | 20 | 20.8 | 19.9 | 21.7 | 22.2 | 20.8 | 20 | 20.6 | 19.9 | 20.3 | 21.3 | 20.4 | 20.8 | 19.9 | 21.5 | 21.1 | 20.9 | 21.1 | 21.7 | 22.7 |
| Apparent min temperature | 26.4 | 26.3 | 25.4 | 24.6 | 26.7 | 27 | 26.1 | 26 | 26.7 | 27 | 26.6 | 26.4 | 26.7 | 26.8 | 26.9 | 23.7 | 23.6 | 23 | 24.9 | 26.1 | 26.3 | 26.3 | 26.6 | 26 | 25.6 | 26.1 | 25.1 | 23.8 | 24.3 | 24.5 | 25.1 |
| 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) | 11.1 | 11.1 | 11.1 | 11.1 | 11.1 | 11.1 | 11.1 | 11.1 | 11.1 | 11.1 | 11.1 | 11.1 | 11.1 | 11.1 | 11.1 | 11.2 | 11.2 | 11.2 | 11.2 | 11.2 | 11.2 | 11.2 | 11.2 | 11.2 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 |
| Sunshine duration (h) | 8.6 | 10 | 10.3 | 10.3 | 9.7 | 10.3 | 10.3 | 10.3 | 10.3 | 10.2 | 10.3 | 10.4 | 10.2 | 10.4 | 8.6 | 9.9 | 10.4 | 10.4 | 9.9 | 10.4 | 10.5 | 8.8 | 10.5 | 7.1 | 7.6 | 10.5 | 10.5 | 10.5 | 10.6 | 10.6 | 10.6 |
| Precipitation (mm) | 1.3 | 2 | 0.8 | 0.7 | 0.6 | 2 | 2 | 3.9 | 3.1 | 1.1 | 2.4 | 6 | 2.5 | 0.6 | 1.7 | 0.1 | 0 | 0 | 1 | 0.8 | 0 | 0.4 | 0 | 0 | 0.6 | 0 | 0.3 | 0.1 | 0 | 0 | 0 |
| Precipitation hours | 4 | 5 | 3 | 2 | 6 | 8 | 4 | 6 | 7 | 5 | 5 | 7 | 6 | 6 | 9 | 1 | 0 | 0 | 4 | 3 | 0 | 3 | 0 | 0 | 5 | 0 | 2 | 1 | 0 | 0 | 0 |
| Wind speed (m/s) | 15 | 14 | 20 | 21.4 | 18.1 | 16.6 | 17.1 | 15.8 | 15.5 | 12 | 9.6 | 12.1 | 14.6 | 12 | 14.8 | 20.3 | 20.6 | 19.8 | 14.2 | 18.7 | 11.1 | 16.2 | 16 | 15.7 | 16.3 | 19.8 | 20.6 | 25 | 24.5 | 24.5 | 22.7 |
In January 2023, the highest daytime temperature in Añasco was 30.7°C.
While the minimum temperature at night dropped to 19.8°C.
The average nighttime and daytime temperatures during January in Añasco are 21°C and 28°C respectively.
The precipitation sum in January is about 34 mm.