Average temperature in July is 21.5 °C
Average daytime temperature is 23.9 °C
Average night temperature is 19.7 °C
Absolute maximum temperature: 26.6 °C
Absolute minimum temperature: 16.4 °C
Number of sunny days: 7
Number of rainy days: 24
Number of snow days:
Precipitation sum: 53 mm
* Weather data for Nuku‘alofa Tonga is based on climate observations for 2023 year
| July (°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 | 26.6 | 25 | 25.5 | 23.8 | 23.9 | 24.7 | 25.4 | 25.4 | 26 | 25 | 24.4 | 23.8 | 23.7 | 23.6 | 22.2 | 22.8 | 23.4 | 22.5 | 22.7 | 24 | 25.1 | 25.1 | 23.4 | 23.2 | 22.8 | 22.5 | 22.4 | 21.9 | 22.8 | 22.7 | 23.1 |
| Apparent max temperature | 26.6 | 26.2 | 22.8 | 22.7 | 23.5 | 24.5 | 25.9 | 26.2 | 27.9 | 27.7 | 24.3 | 23.2 | 20.3 | 19.8 | 19 | 20.5 | 21 | 20.3 | 19.5 | 21.2 | 28 | 27.2 | 23.5 | 23 | 22.1 | 21.5 | 21.6 | 21.2 | 21.8 | 20.4 | 21.6 |
| Mean temperature | 22.7 | 22.9 | 22.4 | 21.9 | 21.9 | 22.2 | 22.8 | 22.4 | 23 | 22.1 | 21.6 | 21.9 | 21.4 | 21.9 | 20.5 | 20.8 | 20.9 | 20.5 | 21.1 | 21.8 | 22.9 | 22 | 21.8 | 20.8 | 20.8 | 20.5 | 20.1 | 19.1 | 19.7 | 20.2 | 20.9 |
| Apparent mean temperature | 21.4 | 22 | 20.1 | 19.6 | 19.8 | 20.5 | 19.7 | 20 | 22.2 | 20.8 | 18.9 | 19.6 | 16.3 | 17.2 | 17.4 | 17.8 | 16.9 | 16.9 | 16.2 | 19.4 | 20.5 | 21.4 | 19.2 | 17.6 | 18.7 | 18.4 | 16.6 | 15.5 | 15.3 | 16.5 | 16.2 |
| Minimum temperature | 19.5 | 21.3 | 20 | 20.4 | 20.2 | 20.3 | 20.7 | 19.2 | 19.9 | 20 | 19.4 | 20.4 | 19.7 | 21.1 | 19.7 | 19.8 | 19.4 | 19.1 | 19.6 | 20.9 | 21.9 | 19.6 | 20.8 | 19.1 | 19.1 | 19.2 | 18.5 | 16.6 | 16.4 | 18.5 | 19.9 |
| Apparent min temperature | 24.4 | 24.1 | 21.6 | 20.8 | 21 | 22.2 | 21.9 | 23.4 | 25 | 22.7 | 20.9 | 20.7 | 18.1 | 18.3 | 17.9 | 18.6 | 18.6 | 17.7 | 17.5 | 20.3 | 23.1 | 23.9 | 21 | 19.8 | 20.1 | 19.9 | 18.7 | 18 | 18.5 | 18.2 | 17.8 |
| July | 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) | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11.1 | 11.1 | 11.1 | 11.1 | 11.1 | 11.1 | 11.1 | 11.2 |
| Sunshine duration (h) | 9.8 | 9.5 | 9.9 | 9.9 | 9.4 | 8.1 | 10 | 10 | 10 | 10 | 10 | 5.1 | 9.6 | 4.9 | 1 | 3.2 | 10.1 | 10.1 | 8.3 | 0 | 7.5 | 10.2 | 7.1 | 9.5 | 8.9 | 4.2 | 9.3 | 9.4 | 10.3 | 10.3 | 5.7 |
| Precipitation (mm) | 0.2 | 0.5 | 0.3 | 0.1 | 0.1 | 0.5 | 0 | 0 | 0.2 | 3 | 0.2 | 2.3 | 0.1 | 0 | 19 | 2.8 | 0 | 0 | 0.1 | 14.5 | 1.4 | 2.1 | 2.1 | 0.4 | 0 | 1.2 | 0.5 | 0.1 | 0 | 0.1 | 0.8 |
| Precipitation hours | 1 | 4 | 2 | 1 | 1 | 4 | 0 | 0 | 2 | 5 | 1 | 6 | 1 | 0 | 20 | 11 | 0 | 0 | 1 | 20 | 5 | 10 | 6 | 2 | 0 | 6 | 1 | 1 | 0 | 1 | 3 |
| Wind speed (m/s) | 20.2 | 31.8 | 30 | 20.5 | 20.5 | 16.3 | 23.1 | 14.3 | 17 | 21.6 | 21.6 | 31.1 | 37.2 | 33.9 | 34.2 | 29 | 29.6 | 39 | 36.9 | 38.4 | 37.2 | 22.9 | 30.1 | 25.5 | 20.2 | 20.2 | 22.3 | 21.9 | 28.6 | 26 | 32.3 |
In July 2023, the highest daytime temperature in Nuku‘alofa was 26.6°C.
While the minimum temperature at night dropped to 16.4°C.
The average nighttime and daytime temperatures during July in Nuku‘alofa are 19.7°C and 23.9°C respectively.
The precipitation sum in July is about 53 mm.