Average temperature in May is 26.4 °C
Average daytime temperature is 28.2 °C
Average night temperature is 24.8 °C
Absolute maximum temperature: 29.5 °C
Absolute minimum temperature: 23.8 °C
Number of sunny days: 2
Number of rainy days: 29
Number of snow days:
Precipitation sum: 229 mm
* Weather data for São João Dos Angolares São Tomé and Príncipe is based on climate observations for 2023 year
| Maggio (°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 | 27.9 | 28.7 | 29 | 29.3 | 28.2 | 28 | 27.9 | 29.1 | 29.5 | 28.9 | 28.6 | 29.5 | 28 | 28.6 | 27.3 | 28.1 | 27.4 | 28.6 | 28.1 | 28.7 | 28.4 | 28.2 | 28.2 | 28.1 | 27.7 | 27.2 | 27.6 | 27.1 | 27.2 | 27.8 | 27.7 |
| Apparent max temperature | 34.9 | 35.2 | 35.5 | 36.2 | 36 | 33.9 | 35.2 | 35.4 | 36.6 | 34.1 | 35.3 | 36.3 | 34.1 | 35.7 | 32.1 | 34.7 | 32.6 | 34.7 | 33.4 | 33.6 | 32.4 | 33.1 | 33.6 | 34.3 | 33.7 | 33.4 | 32.6 | 30.7 | 32.2 | 32.8 | 32.3 |
| Mean temperature | 26 | 26.3 | 26.6 | 27.1 | 26.2 | 25.9 | 26.4 | 26.7 | 27.2 | 26.4 | 26.5 | 27.6 | 26.5 | 26.9 | 25.8 | 26.3 | 26 | 26.6 | 26.5 | 27 | 26.7 | 26.5 | 26.3 | 26.5 | 25.7 | 25.9 | 25.9 | 26.1 | 25.4 | 26.3 | 26.1 |
| Apparent mean temperature | 29.7 | 30.3 | 29.5 | 31 | 30.1 | 29.6 | 29.2 | 30.8 | 30.6 | 29.8 | 30.8 | 30.5 | 30.3 | 31 | 30 | 30.1 | 29.6 | 30 | 29.9 | 30.3 | 29.5 | 29.5 | 29.6 | 30.6 | 29 | 29.9 | 29.4 | 29.2 | 28.7 | 29 | 29.2 |
| Minimum temperature | 24.3 | 25 | 24.1 | 25 | 24.9 | 24.3 | 24.2 | 24.8 | 24.7 | 25.3 | 25 | 25.3 | 24.8 | 24.9 | 25.2 | 24.6 | 24.6 | 25 | 25.2 | 25.8 | 25.2 | 25.2 | 24.5 | 25.2 | 24.1 | 25.4 | 24.5 | 25 | 23.8 | 25.4 | 24.8 |
| Apparent min temperature | 31.6 | 31.8 | 32.3 | 33.3 | 31.8 | 31.4 | 32.2 | 32.8 | 33.2 | 32 | 32.2 | 33.4 | 32.3 | 33 | 30.9 | 31.8 | 31 | 32 | 31.4 | 31.4 | 30.5 | 30.5 | 31.2 | 32 | 30.9 | 30.9 | 30.4 | 30.1 | 30 | 30.3 | 30.3 |
| Maggio | 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) | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 |
| Sunshine duration (h) | 10.2 | 11 | 11 | 11 | 7.8 | 5.8 | 11 | 11 | 11 | 6 | 11 | 11 | 6.5 | 11 | 1.5 | 8.4 | 7.3 | 11 | 10 | 8.5 | 10.8 | 10 | 11 | 11 | 9.5 | 7.8 | 8 | 6.6 | 7.6 | 11 | 9.5 |
| Precipitation (mm) | 5.6 | 22.4 | 3.6 | 12.8 | 20.6 | 26.3 | 4.3 | 1.2 | 1 | 17.5 | 3.5 | 1.1 | 8.9 | 2 | 10 | 7.7 | 6.9 | 4 | 12.7 | 1.4 | 0.1 | 0 | 0 | 2.3 | 11 | 4.6 | 15.3 | 14.4 | 3.5 | 0.6 | 3.7 |
| Precipitation hours | 10 | 10 | 9 | 7 | 14 | 13 | 9 | 6 | 6 | 9 | 17 | 8 | 14 | 13 | 17 | 15 | 19 | 20 | 23 | 10 | 1 | 0 | 0 | 9 | 15 | 18 | 22 | 23 | 16 | 4 | 13 |
| Wind speed (m/s) | 8.5 | 14.8 | 10.5 | 7.4 | 9.8 | 9 | 10.1 | 10.4 | 8.4 | 12.3 | 10.4 | 11.5 | 9 | 11.2 | 12.3 | 11.2 | 11.5 | 13.2 | 14.4 | 15.5 | 17.7 | 12.1 | 11.7 | 11.2 | 11.3 | 12.3 | 13.3 | 19.2 | 15.3 | 14.3 | 16 |
In May 2023, the highest daytime temperature in São João Dos Angolares was 29.5°C.
While the minimum temperature at night dropped to 23.8°C.
The average nighttime and daytime temperatures during May in São João Dos Angolares are 24.8°C and 28.2°C respectively.
The precipitation sum in May is about 229 mm.