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
September
Weather in September
Temperature
A minor escalation in the average high-temperature is seen with the onset of September, moving from a pleasant 21.2°C (70.2°F) in August to a moderately hot 25.6°C (78.1°F). In September, Dobsonville experiences a significant drop from daily zeniths to an average nighttime temperature of 11.6°C (52.9°F).Humidity
September is the least humid month in Dobsonville, with an average relative humidity of 33%.Rainfall
In Dobsonville, South Africa, in September, it is raining for 2.8 days, with typically 5mm (0.2") of accumulated precipitation. In Dobsonville, during the entire year, the rain falls for 111.7 days and collects up to 434mm (17.09") of precipitation.Daylight
In September, the average length of the day in Dobsonville is 11h and 57min.On the first day of September, sunrise is at 06:20 and sunset at 17:56. On the last day of the month, sunrise is at 05:48 and sunset at 18:08 SAST.
Sunshine
In Dobsonville, the average sunshine in September is 9.6h.UV index
The average daily maximum UV index in September in Dobsonville is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: The UV index of 5 during September leads to these advisories:
Take precautions - Protection against sun damage is advised. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Dobsonville in September?
What is the least humid month in Dobsonville?
What is the average humidity in September in Dobsonville?
How much does it rain in Dobsonville in September?
What is the average length of the day in September in Dobsonville?
When is the sunrise / sunset in September in Dobsonville?
How long on average sun shines in September in Dobsonville?
How high is the UV index in September in Dobsonville?
Average temperature in September
Dobsonville, South Africa
- Average high temperature in September: 25.6°C
The warmest months (with the highest average high temperature) are January, February and December (27.3°C).
The month with the lowest average high temperature is July (17.6°C).
- Average low temperature in September: 11.6°C
The months with the highest average low temperature are January and December (16.5°C).
The coldest month (with the lowest average low temperature) is July (6.1°C).
Average pressure in September
Dobsonville, South Africa
- Average pressure in September: 1018.4mbar
The month with the highest atmospheric pressure is July (1024.7mbar).
The month with the lowest atmospheric pressure is January (1013mbar).
Average wind speed in September
Dobsonville, South Africa
- Average wind speed in September: 11.8km/h
The windiest month (with the highest average wind speed) is November (12km/h).
The calmest month (with the lowest average wind speed) is May (7.9km/h).
Average humidity in September
Dobsonville, South Africa
- Average humidity in September: 33%
The months with the highest relative humidity are January and February (63%).
The month with the lowest relative humidity is September (33%).
Average rainfall in September
Dobsonville, South Africa
- Average rainfall in September: 5mm
The wettest month (with the highest rainfall) is December (93mm).
The driest months (with the least rainfall) are June, July and August (1mm).
Average rainfall days in September
Dobsonville, South Africa
- Average rainfall days in September: 2.8 days
The month with the highest number of rainy days is December (19.1 days).
The month with the least rainy days is July (0.8 days).
Average daylight in September /
Average sunshine in September
Dobsonville, South Africa
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 13h and 48min).
The month with the shortest days is June (Average daylight: 10h and 30min).
- Average sunshine in September: 9h and 4min
The month with the most sunshine is October (Average sunshine: 11h and 54min).
The month with the least sunshine is August (Average sunshine: 7h and 24min).
Average sunshine days in September
Dobsonville, South Africa
- Average sunshine days in September: 26.6 days
The month with the most sunshine days is July (30 days).
The months with the least sunshine days are January and December (8.5 days).
Average UV index in September
Dobsonville, South Africa
- Average UV index in September: 5
The months with the highest UV index are January, February, October, November and December (UV index 6).
The months with the lowest UV index are May, June and July (UV index 4).
Average cloud cover in September
Dobsonville, South Africa
- Average cloud cover in September: 8
The month with the most cloud cover is January (Cloud cover 25).
The month with the least cloud cover is August (Cloud cover 5).
Average visibility in September
Dobsonville, South Africa
- Average visibility in September: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
