Average temperature in July is 27.2 °C
Average daytime temperature is 29.3 °C
Average night temperature is 25.5 °C
Absolute maximum temperature: 30.2 °C
Absolute minimum temperature: 23.8 °C
Number of sunny days:
Number of rainy days: 31
Number of snow days:
Precipitation sum: 333 mm
* Weather data for Port Blair India 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 | 28.2 | 28.2 | 28.5 | 29.4 | 28.4 | 29.4 | 30.2 | 29.4 | 27.7 | 29.1 | 28.7 | 29.8 | 29.7 | 29.9 | 29.9 | 28.7 | 27.9 | 28.9 | 30.2 | 29.8 | 29.6 | 29 | 29 | 29.3 | 29.3 | 30 | 29.7 | 30.1 | 29.9 | 29.7 | 30.2 |
| Apparent max temperature | 32.2 | 31.2 | 30.7 | 32.4 | 32.7 | 33.1 | 36.2 | 35.8 | 34.1 | 35.6 | 33.3 | 34.9 | 34.6 | 34.8 | 34.4 | 31.8 | 30.4 | 31.8 | 33.6 | 32.9 | 32.4 | 32.4 | 33 | 34.8 | 34.7 | 35.1 | 34.6 | 34.1 | 32.8 | 31.2 | 32.8 |
| Mean temperature | 26.1 | 26.2 | 26.6 | 26.7 | 26.7 | 27.4 | 27.4 | 26.4 | 25.5 | 26.2 | 26.9 | 27.6 | 27.9 | 28.1 | 28.2 | 27 | 26.4 | 27.4 | 28.4 | 28 | 27.4 | 27.4 | 25.9 | 26.2 | 26.9 | 27.7 | 28.4 | 28.3 | 28.3 | 28.2 | 28.7 |
| Apparent mean temperature | 27.2 | 26.9 | 26.8 | 27.1 | 28.4 | 30.1 | 30 | 29.9 | 29 | 29.2 | 29.3 | 29.9 | 30.2 | 30.3 | 29.5 | 26.2 | 27.9 | 27.8 | 29.7 | 29.7 | 29.1 | 30 | 27.3 | 28.2 | 28.6 | 30.1 | 30.2 | 29.6 | 28.4 | 28.5 | 29.3 |
| Minimum temperature | 24.7 | 24.4 | 24.5 | 24.8 | 25 | 25.6 | 24.8 | 24.7 | 24.2 | 25 | 25.6 | 26.1 | 26.3 | 26.8 | 26.4 | 23.8 | 25.1 | 25.5 | 27.3 | 26 | 25 | 25.8 | 24.2 | 24.2 | 25.1 | 26.7 | 27.2 | 26.3 | 26 | 26.6 | 27.2 |
| Apparent min temperature | 29.4 | 29 | 28.9 | 29.7 | 30.4 | 31.5 | 32.4 | 31.3 | 30.9 | 31.1 | 30.5 | 31.8 | 31.7 | 31.8 | 31.7 | 29.7 | 29.1 | 29.9 | 30.9 | 30.9 | 31 | 31.4 | 29.8 | 30.2 | 31.3 | 31.7 | 31.9 | 31.6 | 30.7 | 29.9 | 30.8 |
| 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) | 12.8 | 12.8 | 12.8 | 12.8 | 12.8 | 12.8 | 12.8 | 12.8 | 12.8 | 12.8 | 12.8 | 12.8 | 12.8 | 12.7 | 12.7 | 12.7 | 12.7 | 12.7 | 12.7 | 12.7 | 12.7 | 12.7 | 12.7 | 12.7 | 12.7 | 12.7 | 12.7 | 12.7 | 12.7 | 12.6 | 12.6 |
| Sunshine duration (h) | 10.4 | 3.9 | 9.4 | 5.4 | 6.7 | 7.1 | 10.7 | 2.8 | 2.6 | 10.2 | 11.5 | 10.9 | 11.9 | 11.9 | 11.1 | 6 | 0.2 | 4.2 | 10.7 | 7 | 3 | 0.6 | 3.7 | 8 | 9.9 | 8.8 | 11.2 | 10.9 | 9.6 | 9.1 | 11 |
| Precipitation (mm) | 31.7 | 20.1 | 10.6 | 12.9 | 9.4 | 3.7 | 10 | 11 | 55.6 | 12.7 | 7.4 | 2.4 | 1.6 | 0.7 | 1.5 | 23.3 | 13.2 | 1.5 | 0.8 | 1.7 | 10.5 | 5 | 30.1 | 16.4 | 16.2 | 1.9 | 1.2 | 1.9 | 4 | 12.3 | 1.6 |
| Precipitation hours | 22 | 23 | 23 | 23 | 13 | 11 | 10 | 11 | 21 | 11 | 13 | 9 | 6 | 6 | 9 | 17 | 19 | 9 | 5 | 10 | 16 | 15 | 23 | 20 | 16 | 10 | 7 | 9 | 16 | 13 | 11 |
| Wind speed (m/s) | 25.4 | 27.8 | 31.5 | 32 | 24.9 | 23.4 | 17.1 | 19.6 | 11.3 | 14.4 | 23.7 | 21.3 | 22.6 | 22.8 | 25.8 | 28.1 | 30.4 | 32.2 | 35.6 | 32.1 | 26.6 | 23.8 | 23.7 | 23.7 | 22.8 | 23.7 | 26.4 | 29.2 | 32.8 | 38.9 | 37.9 |
In July 2023, the highest daytime temperature in Port Blair was 30.2°C.
While the minimum temperature at night dropped to 23.8°C.
The average nighttime and daytime temperatures during July in Port Blair are 25.5°C and 29.3°C respectively.
The precipitation sum in July is about 333 mm.