Average temperature in May is 26.9 °C
Average daytime temperature is 29 °C
Average night temperature is 24.6 °C
Absolute maximum temperature: 30.2 °C
Absolute minimum temperature: 23.4 °C
Number of sunny days: 8
Number of rainy days: 23
Number of snow days:
Precipitation sum: 119 mm
* Weather data for Cilacap Indonesia is based on climate observations for 2023 year
| May (°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 | 30.2 | 29.4 | 29.1 | 29.9 | 29.2 | 27.6 | 28.4 | 29.3 | 29.1 | 29.5 | 29.2 | 29.4 | 29 | 29.1 | 28.8 | 28.5 | 27.9 | 28.3 | 28.7 | 29.2 | 29.1 | 29 | 28.6 | 29 | 28.8 | 29.1 | 29 | 29.2 | 29.3 | 29 | 28.7 |
| Apparent max temperature | 36 | 36.8 | 37 | 37.9 | 36.3 | 34.1 | 34.9 | 35.6 | 35.3 | 36 | 35.3 | 36.4 | 32 | 32.5 | 32.8 | 32.8 | 31.7 | 33.3 | 33.5 | 34 | 34 | 32.6 | 33 | 33.8 | 33.3 | 33.4 | 32.5 | 32.2 | 32.4 | 32.5 | 33 |
| Mean temperature | 26.4 | 26.9 | 26.8 | 26.7 | 26.5 | 26.3 | 26.7 | 27.2 | 27.8 | 26.8 | 26.8 | 27.2 | 27 | 26.7 | 26.5 | 26.7 | 26.5 | 26.6 | 27 | 27.3 | 27.2 | 27 | 26.9 | 27 | 27.1 | 27.4 | 27.5 | 27.1 | 27.3 | 27 | 27 |
| Apparent mean temperature | 29.8 | 28.8 | 30.3 | 29.3 | 28.7 | 30.4 | 29.6 | 30.4 | 30.8 | 29.3 | 30.2 | 29.7 | 27.1 | 27.3 | 27.7 | 28.3 | 28.9 | 28.7 | 29.7 | 28.7 | 29.1 | 28.1 | 29.1 | 28.7 | 28.2 | 28 | 27.7 | 27.1 | 28.9 | 28 | 28.3 |
| Minimum temperature | 24.9 | 24.2 | 24.7 | 24.2 | 23.9 | 25.1 | 25 | 24.7 | 25.8 | 24.6 | 24.8 | 25.4 | 24 | 24 | 23.4 | 24.6 | 24.4 | 24.6 | 25.3 | 24.8 | 24.9 | 25 | 24.6 | 24.7 | 24.1 | 24.9 | 25.1 | 24.2 | 24.3 | 24.7 | 25.2 |
| Apparent min temperature | 31.4 | 32.6 | 32.9 | 32.6 | 32 | 31.5 | 32 | 32.7 | 32.5 | 32.4 | 32.5 | 32 | 29.6 | 29.5 | 29.8 | 30 | 30.1 | 30.4 | 31.1 | 31.1 | 30.8 | 30.2 | 30.6 | 30.9 | 30.8 | 30.5 | 30 | 29.5 | 30.5 | 30.3 | 30.3 |
| May | 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) | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 |
| Sunshine duration (h) | 6.9 | 10.2 | 8.3 | 8.3 | 9.9 | 4 | 10.2 | 10.5 | 10.9 | 8 | 7.8 | 10.9 | 10 | 10.9 | 10.9 | 10.9 | 10.8 | 10.8 | 10.8 | 10.6 | 10.8 | 10.8 | 10.8 | 10.8 | 10.8 | 10.8 | 10.5 | 10.8 | 10.8 | 10.8 | 10.8 |
| Precipitation (mm) | 3.1 | 1.2 | 2.6 | 7.8 | 29.4 | 16.2 | 6.9 | 0.2 | 0.1 | 22.6 | 7.4 | 17.2 | 0.3 | 0.4 | 0 | 0 | 0 | 0 | 0.2 | 0 | 0.5 | 0.5 | 0.4 | 0.4 | 0 | 0.4 | 0.3 | 0 | 0 | 0.4 | 0.3 |
| Precipitation hours | 14 | 6 | 7 | 17 | 15 | 17 | 13 | 2 | 1 | 14 | 10 | 17 | 1 | 4 | 0 | 0 | 0 | 0 | 2 | 0 | 5 | 5 | 4 | 3 | 0 | 3 | 2 | 0 | 0 | 4 | 3 |
| Wind speed (m/s) | 18.3 | 12.8 | 7.9 | 10.1 | 12.2 | 13.3 | 14.4 | 14.3 | 20.3 | 21.6 | 19.6 | 24.6 | 27.3 | 22 | 18.3 | 17.8 | 18.6 | 15.5 | 15.5 | 19.2 | 19.8 | 20.8 | 16.1 | 15.9 | 15.8 | 21.3 | 23 | 24.5 | 17.6 | 19 | 16.3 |
In May 2023, the highest daytime temperature in Cilacap was 30.2°C.
While the minimum temperature at night dropped to 23.4°C.
The average nighttime and daytime temperatures during May in Cilacap are 24.6°C and 29°C respectively.
The precipitation sum in May is about 119 mm.