Chelston Weather in September
September in Chelston typically sees daytime highs of 31°C (88°F) and nighttime lows of 17°C (63°F). Minimal rainfall is typical for this month.
Rainfall in Chelston in September
This month experiences about 0 days of rain according to historical data, averaging 2.7 mm (0.1 in).
Temperature in Chelston in September
Weather in Chelston is at its perfect in September. Highs reach 31°C (88°F), while nights settle around 17°C (63°F). For most visitors, the main thing to prepare for is the heat during the day. Nights drop to around 17°C (63°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.
Sunshine in Chelston in September
The city usually sees around 292 hours of sunlight, indicating many sunny days — a great month for sightseeing.
Wind Speed in Chelston in September
In September, average wind speeds reach 4 m/s (8 knots), leading to light to moderate breezes. Conditions vary from day to day, with both calm and windier periods.If your ideal day consists of dry skies and pleasant temperatures, April, May, June, July and August typically offer the best circumstances for Chelston.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Zambia, check out our Chelston's climate page.
Chelston Temperature in September
Min Temperature
17°C (63°F)
Max Temperature
31°C (88°F)
Chance of Rain
0%
Precipitation
2.7 mm (0.1 in)
Rainy days
0 days
Humidity
42% *
Windspeed
4 m/s (8 knots) *
Sunshine
292 hours *
Percentage Sunshine
*
Daily Historical Temperatures
47-year average (1976-2025)
Based on our historical records, temperatures in Chelston typically stay consistent throughout September, with daily highs averaging around 31°C (88°F). Nights are pleasant, with lows typically ranging from 14°C (57°F) to 19°C (66°F).
Average temperatures in September
Historical weather for Chelston in September
Browse day-by-day weather records for Chelston spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Chelston historical weather extremes in September
According to our 20 years of weather records for Chelston, the following extremes were recorded between 2005 and 2025.
- The hottest September day on record in Chelston reached 38°C (100°F) (September 25, 2008).
- The coldest September day was on September 1, 2022, with a maximum of 17°C (63°F).
- Nighttime temperatures dropped to 7°C (45°F) on September 9, 2019, marking the coldest September night on record.
Best Places in Zambia in September
Find out more about the weather in Zambia and which places have the best travel conditions in this month. See all of Zambia in September →
perfect weather
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tolerable
unpleasant
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What to Wear in Chelston in September
Warm temperatures in September make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. With minimal rainfall expected, you can leave the rain gear at home. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Chelston in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Zambia, check out our Chelston's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Chelston climate overview or explore weather in Zambia.
