Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
In September, the average high-temperature marginally rises from a moderately hot 26.5°C (79.7°F) in August to a hot 30.5°C (86.9°F). A noteworthy temperature dip to a refreshing 15.9°C (60.6°F) is observed during the nights of September.Humidity
The least humid month is September, with an average relative humidity of 35%.Rainfall
In Chelston, rain does not fall in August and September.Daylight
In September, the average length of the day is 12h and 1min.On the first day of September in Chelston, Zambia, sunrise is at 06:11 and sunset at 18:01. On the last day of the month, sunrise is at 05:49 and sunset at 18:03 CAT.
Sunshine
In September, the average sunshine is 11h.UV index
In September, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index of 6 during September translates into these guidelines:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Frequently asked questions
How hot does it get in Chelston in September?
What is the least humid month in Chelston?
What is the average humidity in September in Chelston?
What is the driest month in Chelston?
Does it rain in Chelston in September?
What is the average length of the day in September in Chelston?
When is the sunrise / sunset in September in Chelston?
How many hours of sunshine does Chelston have in September?
How high is the UV index in September in Chelston?
Average temperature in September
Chelston, Zambia
- Average high temperature in September: 30.5°C
The warmest month (with the highest average high temperature) is October (32.6°C).
The month with the lowest average high temperature is July (22.4°C).
- Average low temperature in September: 15.9°C
The month with the highest average low temperature is November (19.3°C).
The coldest month (with the lowest average low temperature) is July (10.5°C).
Average pressure in September
Chelston, Zambia
- Average pressure in September: 1014.6mbar
The month with the highest atmospheric pressure is July (1020.3mbar).
The month with the lowest atmospheric pressure is January (1010.5mbar).
Average wind speed in September
Chelston, Zambia
- Average wind speed in September: 13.8km/h
The windiest month (with the highest average wind speed) is September (13.8km/h).
The calmest months (with the lowest average wind speed) are January and February (7.8km/h).
Average humidity in September
Chelston, Zambia
- Average humidity in September: 35%
The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is September (35%).
Average rainfall in September
Chelston, Zambia
- Average rainfall in September: 0mm
The wettest month (with the highest rainfall) is January (176mm).
The driest months (with the least rainfall) are August and September (0mm).
Average rainfall days in September
Chelston, Zambia
- Average rainfall days in September: 0.4 days
The month with the highest number of rainy days is January (27.1 days).
The month with the least rainy days is September (0.4 days).
Average daylight in September /
Average sunshine in September
Chelston, Zambia
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 0min).
The month with the shortest days is June (Average daylight: 11h and 12min).
- Average sunshine in September: 11h and 0min
The month with the most sunshine is October (Average sunshine: 12h and 6min).
The month with the least sunshine is June (Average sunshine: 7h and 18min).
Average sunshine days in September
Chelston, Zambia
- Average sunshine days in September: 29.2 days
The month with the most sunshine days is August (29.8 days).
The month with the least sunshine days is February (2 days).
Average UV index in September
Chelston, Zambia
- Average UV index in September: 6
The month with the highest UV index is October (UV index 7).
The months with the lowest UV index are January, April, May, June and July (UV index 5).
Average cloud cover in September
Chelston, Zambia
- Average cloud cover in September: 4
The months with the most cloud cover are January and February (Cloud cover 54).
The month with the least cloud cover is September (Cloud cover 4).
Average visibility in September
Chelston, Zambia
- Average visibility in September: 10km
The months with the highest visibility are May, June, July, August, September, October and November (10km).
The month with the lowest visibility is February (7km).
Chelston, Zambia
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