Grootfontein in september: average Weather, Temperature and Climate
Weather in Grootfontein in september 2025
The weather in Grootfontein in the month of september comes from statistical datas on the past years. You can view the weather statistics the entire month, but also by using the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
perfect weather UV index: 7
Weather at 6am
65°F
Clear/Sunny
90% of time
9%
2%
1%
Weather at 12pm
90°F
Clear/Sunny
93% of time
8%
1%
1%
Weather at 6pm
74°F
Clear/Sunny
84% of time
13%
2%
2%
Weather at 3am
59°F
89%
10%
2%
1%
Evolution of daily average temperature and precipitation in Grootfontein in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Grootfontein in september.
The climate of Grootfontein in september is perfect
The climate in september in Grootfontein is dry ; it never rains.
The climate comfortable there september. The high seasonal norm is 90°F. The seasonal minimum is 65°F. Thus, the mean temperature average in september in Grootfontein is 77°F. Note that seasonal normals are in contrast with those observed in Grootfontein in the month of september with a maximum record of 103°F in 2009 and a minimum record of 47°F in 2012. You can hope to have about 25 days with temperatures over 86°F, or 83 of the month.
In september in Grootfontein, the days on average last 11:59. Sunrise is at 06:43 and sunset is at 18:42.
With a perfect climate, september is advisable to go in this locality.
Seasonal average climate and temperature of Grootfontein in september
Check below seasonal norms These statistics are set from the weather statements of the last years of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 77°F | ||||
| Highest temperature | 90°F | ||||
| Lowest temperature | 65°F | ||||
| Highest record temperature | 103°F (2009) | ||||
| Lowest record temperature | 47°F (2012) | ||||
| Number of days at +86°F | 25 day(s) (83%) | ||||
| Number of days at +65°F | 30 day(s) (100%) | ||||
| Wind | |||||
| Wind speed | 17km/h | ||||
| Wind temperature | 65°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 0.2in | ||||
| Number of days with rainfall | 0 day(s) (1%) | ||||
| Record daily rainfall | 0.6in (2009) | ||||
| Other climate data | |||||
| Humidity | 25% | ||||
| Visibility | 9.98km | ||||
| Cloud cover | 5% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 12 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:43 | ||||
| Time of sunset | 18:42 | ||||
| Length of day | 11:59 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | perfect | ||||
How was the weather last september?
Here is the day by day recorded weather in Grootfontein in september 2024:
58°F to 85°F
52°F to 83°F
52°F to 83°F
52°F to 85°F
56°F to 85°F
58°F to 86°F
58°F to 88°F
59°F to 90°F
59°F to 90°F
63°F to 92°F
61°F to 92°F
65°F to 92°F
67°F to 92°F
72°F to 94°F
67°F to 92°F
70°F to 90°F
59°F to 92°F
63°F to 94°F
67°F to 94°F
61°F to 92°F
59°F to 90°F
63°F to 92°F
65°F to 88°F
67°F to 90°F
67°F to 92°F
72°F to 94°F
70°F to 95°F
74°F to 97°F
63°F to 94°F
59°F to 88°F
Map: other cities in Namibia in september
Cities near Grootfontein:
| Tsumeb in september | perfect weather |
| Waterberg Plateau in september | perfect weather |
| Otjiwarongo in september | perfect weather |
| Etosha National Park in september | perfect weather |
| Outjo in september | perfect weather |
| Rundu in september | perfect weather |
| Okahandja in september | perfect weather |
| Omaruru in september | perfect weather |
| Oshakati in september | perfect weather |
| Gobabis in september | perfect weather |
| Windhoek in september | perfect weather |
| Usakos in september | perfect weather |
Click over cities on the map for information about the weather in september.
Grootfontein
perfect weather
good
tolerable
bad
very bad
Weather data for Grootfontein in september:
Weather data for Grootfontein for september are derived from an average of the weather forecast since 2009 in Grootfontein. There is a margin of error and these forecasts are to be considered as general information only. The weather in Grootfontein can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Grootfontein.