Click on a day for an hourly weather forecast
The temperatures in Kempton Park in September are comfortable with low of 12°C and and high up to 26°C.
You can expect about 3 to 8 days of rain in Kempton Park during the month of September. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Kempton Park in September 2025.
If you’re planning to visit Kempton Park in the near future, we highly recommend that you review the 14 day weather forecast for Kempton Park before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 26° / 16° | 12 | 19 | 0 | 150 mm | Good | Kempton Park in January |
| February | 26° / 15° | 10 | 18 | 0 | 101 mm | Good | Kempton Park in February |
| March | 25° / 14° | 8 | 23 | 0 | 83 mm | Good | Kempton Park in March |
| April | 22° / 12° | 6 | 24 | 0 | 59 mm | Good | Kempton Park in April |
| May | 20° / 9° | 3 | 28 | 0 | 20 mm | Good | Kempton Park in May |
| June | 18° / 6° | 1 | 29 | 0 | 6 mm | Good | Kempton Park in June |
| July | 18° / 6° | 1 | 30 | 0 | 4 mm | Good | Kempton Park in July |
| August | 21° / 8° | 1 | 30 | 0 | 7 mm | Good | Kempton Park in August |
| September | 26° / 12° | 3 | 27 | 0 | 18 mm | Perfect | Kempton Park in September |
| October | 26° / 14° | 8 | 23 | 0 | 88 mm | Good | Kempton Park in October |
| November | 26° / 15° | 11 | 19 | 0 | 114 mm | Good | Kempton Park in November |
| December | 26° / 16° | 15 | 17 | 0 | 173 mm | Good | Kempton Park in December |