Normal weather on 18 September in Grootfontein
The weather on 18 September in Grootfontein has an average temperature of about 34°C during the day. The maximum temperature can reach up to 35°C, while the minimum temperature can be 28°C.
On average, 0 mm of rain falls in Grootfontein on 18 September. The wind speed is 4 Beaufort and mainly comes from Southeast.
18 September Averages for Grootfontein
![]() | 34°C |
![]() | 35°C |
![]() | 28°C |
![]() | 0 mm |
![]() | 0 days |
Temperature on 18 September in Grootfontein per Year
This graph shows the measured temperature on 18 September in Grootfontein per year, measured in degrees Celsius, over the past years.
Precipitation on 18 September in Grootfontein per Year
This graph shows the total measured precipitation in millimeters on 18 September in Grootfontein per year over the past years.
Average weather in Grootfontein per month
Click on a month below to see in detail how the weather typically is in Grootfontein and what to expect. Based on the historical weather data of Grootfontein, you can view the average temperature, precipitation, wind, and UV index for each day of the month.