Average temperature in May is 17.2 °C
Average daytime temperature is 21.6 °C
Average night temperature is 13.9 °C
Absolute maximum temperature: 26.4 °C
Absolute minimum temperature: 8.4 °C
Number of sunny days: 18
Number of rainy days: 13
Number of snow days:
Precipitation sum: 237 mm
* Weather data for Santa Fe Argentina 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 | 19.5 | 19 | 20.2 | 23.6 | 18.7 | 19.9 | 22.2 | 21.6 | 22 | 22.8 | 19 | 22 | 24.2 | 25.1 | 26.4 | 25.9 | 26.2 | 21.1 | 22.3 | 18.6 | 22.4 | 21.5 | 25.6 | 24.8 | 23.6 | 23.2 | 18 | 15 | 14.7 | 18.9 | 22 |
| Apparent max temperature | 16.7 | 15 | 18.3 | 22.5 | 19.5 | 19.4 | 22.2 | 21.1 | 22.2 | 23.8 | 17.7 | 21.5 | 23.2 | 24.4 | 25.9 | 24.2 | 25.4 | 20.5 | 23.8 | 19.4 | 22.9 | 22 | 27.1 | 26.6 | 24.8 | 24 | 17.5 | 12.9 | 13.6 | 18.6 | 21.7 |
| Mean temperature | 17.4 | 16.5 | 15.9 | 17.3 | 17.5 | 17.2 | 16.9 | 16.7 | 15.5 | 17.6 | 15.7 | 15.7 | 17.4 | 17.5 | 18.5 | 19.5 | 20.3 | 18.2 | 18.1 | 16.6 | 18.1 | 18.1 | 20.3 | 21.7 | 20.9 | 20.7 | 15.2 | 11.9 | 11.5 | 14.6 | 15.5 |
| Apparent mean temperature | 11.6 | 12.4 | 10.3 | 11.7 | 15.7 | 13.9 | 12.1 | 12.7 | 10 | 12 | 11.8 | 10.2 | 11.5 | 10.8 | 12.2 | 13.4 | 14.3 | 13.6 | 14.9 | 13.1 | 15.3 | 16.3 | 16.6 | 20.6 | 20.6 | 18.7 | 9.2 | 6.1 | 6.8 | 9 | 10.7 |
| Minimum temperature | 15.1 | 14.3 | 12.5 | 12.5 | 16.5 | 15.2 | 12 | 14 | 11 | 12.6 | 13 | 11.8 | 12.7 | 12.4 | 13.2 | 14.3 | 15.6 | 14.9 | 15.1 | 14.4 | 15.7 | 15.5 | 16.1 | 19 | 19.4 | 18.2 | 13.6 | 8.6 | 8.4 | 10.4 | 11.6 |
| Apparent min temperature | 13.9 | 13.8 | 13.8 | 16.7 | 17.4 | 16.7 | 17.2 | 16.2 | 15.3 | 18 | 15 | 14.7 | 16.4 | 16.6 | 18.1 | 18.3 | 19.4 | 17.6 | 19 | 15.7 | 18.2 | 18.8 | 21.6 | 23.4 | 22.6 | 21.5 | 12.2 | 9.3 | 9.9 | 13.8 | 14.9 |
| 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) | 10.9 | 10.8 | 10.8 | 10.8 | 10.8 | 10.7 | 10.7 | 10.7 | 10.7 | 10.6 | 10.6 | 10.6 | 10.6 | 10.5 | 10.5 | 10.5 | 10.5 | 10.5 | 10.4 | 10.4 | 10.4 | 10.4 | 10.4 | 10.3 | 10.3 | 10.3 | 10.3 | 10.3 | 10.3 | 10.2 | 10.2 |
| Sunshine duration (h) | 8.1 | 6.3 | 10 | 7.9 | 0 | 2.7 | 9.9 | 9.8 | 9 | 9 | 6.5 | 9.7 | 9.7 | 9.7 | 9.7 | 9.6 | 9.6 | 9.6 | 5.2 | 4.3 | 4.5 | 1.9 | 8.9 | 4.5 | 0.8 | 4.7 | 8.5 | 9.4 | 3.8 | 9.4 | 9.3 |
| Precipitation (mm) | 0 | 0.2 | 0 | 0.5 | 40.1 | 1 | 0 | 0 | 0 | 0 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 35.2 | 0.8 | 2.3 | 0 | 0.6 | 75.6 | 54.7 | 26.2 | 0 | 0 | 0 | 0 | 0 |
| Precipitation hours | 0 | 1 | 0 | 3 | 16 | 5 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 13 | 6 | 12 | 0 | 4 | 12 | 15 | 9 | 0 | 0 | 0 | 0 | 0 |
| Wind speed (m/s) | 25.6 | 17.1 | 11.9 | 14.6 | 22.3 | 21.6 | 9.8 | 13.8 | 10.4 | 10.9 | 10.6 | 13 | 13.8 | 12.3 | 13.4 | 20 | 18.9 | 16.1 | 14.1 | 19.5 | 18.4 | 12.5 | 21.4 | 19.7 | 18.9 | 22 | 23.4 | 12.8 | 10.3 | 9.4 | 10.2 |
In May 2023, the highest daytime temperature in Santa Fe was 26.4°C.
While the minimum temperature at night dropped to 8.4°C.
The average nighttime and daytime temperatures during May in Santa Fe are 13.9°C and 21.6°C respectively.
The precipitation sum in May is about 237 mm.