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 snowfall in September
- Average snowfall 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
Sani Pass experiences a minor temperature shift with the start of September, with average high-temperatures moving from a refreshing 16.9°C (62.4°F) in August to a pleasant 20.2°C (68.4°F). Sani Pass's average low-temperature for the month of September denotes a significant decline from the daily high, recording at a chilly 7.2°C (45°F).Humidity
August and September, with an average relative humidity of 46%, are the least humid months in Sani Pass.Rainfall
In Sani Pass, in September, it is raining for 7.1 days, with typically 15mm (0.59") of accumulated precipitation. In Sani Pass, during the entire year, the rain falls for 159 days and collects up to 633mm (24.92") of precipitation.Snowfall
Months with snowfall in Sani Pass are May through October. In September, in Sani Pass, South Africa, it is snowing for 0.2 days. Throughout September, 6mm (0.24") of snow is accumulated. Throughout the year, in Sani Pass, there are 3.2 snowfall days, and 58mm (2.28") of snow is accumulated.Daylight
In Sani Pass, the average length of the day in September is 11h and 55min.On the first day of the month, sunrise is at 06:17 and sunset at 17:48. On the last day of September, sunrise is at 05:41 and sunset at 18:03 SAST.
Sunshine
In September, the average sunshine in Sani Pass is 8.8h.UV index
The average daily maximum UV index in September in Sani Pass, South Africa, is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In September, the maximum UV index of 4 transforms into these recommendations:
Prioritize safety - Recommendations to avert sunburn are shared. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Frequently asked questions
What is the average September temperature in Sani Pass?
What is the least humid month in Sani Pass?
What is the average humidity in September in Sani Pass?
How many days does it rain in September in Sani Pass?
How much does it snow in Sani Pass in September?
What is the average length of the day in September in Sani Pass?
When is the sunrise / sunset in September in Sani Pass?
How long on average sun shines in September in Sani Pass?
How high is the UV index in September in Sani Pass?
Average temperature in September
Sani Pass, South Africa
- Average high temperature in September: 20.2°C
The warmest month (with the highest average high temperature) is December (22.6°C).
The month with the lowest average high temperature is July (14.3°C).
- Average low temperature in September: 7.2°C
The month with the highest average low temperature is January (11.5°C).
The coldest month (with the lowest average low temperature) is July (1.8°C).
Average pressure in September
Sani Pass, South Africa
- Average pressure in September: 1019.3mbar
The month with the highest atmospheric pressure is July (1024.3mbar).
The month with the lowest atmospheric pressure is December (1014.7mbar).
Average wind speed in September
Sani Pass, South Africa
- Average wind speed in September: 8.5km/h
The windiest months (with the highest average wind speed) are August and September (8.5km/h).
The calmest month (with the lowest average wind speed) is February (6.3km/h).
Average humidity in September
Sani Pass, South Africa
- Average humidity in September: 46%
The month with the highest relative humidity is February (77%).
The months with the lowest relative humidity are August and September (46%).
Average rainfall in September
Sani Pass, South Africa
- Average rainfall in September: 15mm
The wettest month (with the highest rainfall) is January (128mm).
The driest month (with the least rainfall) is June (4mm).
Average rainfall days in September
Sani Pass, South Africa
- Average rainfall days in September: 7.1 days
The month with the highest number of rainy days is January (24.1 days).
The month with the least rainy days is June (2.8 days).
Average snowfall in September
Sani Pass, South Africa
- Average snowfall in September: 6mm
The month with the highest snowfall is August (29mm).
The months with the least snowfall are January, February, March, April, November and December (0mm).
Average snowfall days in September
Sani Pass, South Africa
- Average snowfall days in September: 0.2 days
The month with the highest number of snowfall days is August (1.4 days).
The months with the least snowfall days are January, February, March, April and December (0 days).
Average daylight in September /
Average sunshine in September
Sani Pass, South Africa
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 14h and 0min).
The month with the shortest days is June (Average daylight: 10h and 18min).
- Average sunshine in September: 8h and 5min
The month with the most sunshine is October (Average sunshine: 11h and 30min).
The month with the least sunshine is April (Average sunshine: 7h and 0min).
Average sunshine days in September
Sani Pass, South Africa
- Average sunshine days in September: 19.9 days
The month with the most sunshine days is July (27.1 days).
The month with the least sunshine days is January (4.3 days).
Average UV index in September
Sani Pass, South Africa
- Average UV index in September: 4
The months with the highest UV index are January, November and December (UV index 5).
The months with the lowest UV index are May, June and July (UV index 3).
Average cloud cover in September
Sani Pass, South Africa
- Average cloud cover in September: 14
The month with the most cloud cover is January (Cloud cover 35).
The months with the least cloud cover are June and July (Cloud cover 8).
Average visibility in September
Sani Pass, South Africa
- Average visibility in September: 10km
The months with the highest visibility are May, June, July, August and September (10km).
The months with the lowest visibility are January, February and December (8km).
Sani Pass, South Africa
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