September weather forecastRatau, Lesotho
September
Weather in September
September marks the onset of spring, characterized by warmer days and chilly nights. As the city is refreshed by the gentle rainfall of 9mm (0.35"), the scenery becomes even more breathtaking. Clear visibility of up to 10km (6.2mi) presents perfect conditions for sightseeing and exploring the natural beauty of Ratau. As the city basks under the warmth of the sun, the air is filled with a buzz of activities and events.Temperature
A slight uplift in the average high-temperature marks September in Ratau, adjusting from August's comfortable 17.1°C (62.8°F) to a pleasant 21.2°C (70.2°F). Ratau anticipates a considerable daily temperature fluctuation in September, with low temperatures averaging a chilly 7.7°C (45.9°F).Humidity
September is the least humid month in Ratau, with an average relative humidity of 35%.Rainfall
In Ratau, in September, during 5.2 rainfall days, 9mm (0.35") of precipitation is typically accumulated. In Ratau, during the entire year, the rain falls for 106.2 days and collects up to 387mm (15.24") of precipitation.Snowfall
In Ratau, Lesotho, snow does not fall in January through May, September through December.Daylight
In September, the average length of the day is 11h and 56min.On the first day of September in Ratau, sunrise is at 06:23 and sunset at 17:54. On the last day of the month, sunrise is at 05:48 and sunset at 18:09 SAST.
Sunshine
The average sunshine in September is 9.3h.UV index
In September, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: During September, 4 as the daily maximum UV index converts into the following advice:
Exercise prevention - Precautions against solar damage are endorsed. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Ratau, Lesotho
- Average high temperature in September: 21.2°C
The warmest month (with the highest average high temperature) is January (26.1°C).
The month with the lowest average high temperature is June (13.6°C).
- Average low temperature in September: 7.7°C
The month with the highest average low temperature is January (14.8°C).
The coldest month (with the lowest average low temperature) is June (2.1°C).
Average pressure in September
Ratau, Lesotho
- Average pressure in September: 1019.1mbar
The month with the highest atmospheric pressure is July (1025.3mbar).
The month with the lowest atmospheric pressure is December (1013.5mbar).
Average wind speed in September
Ratau, Lesotho
- Average wind speed in September: 10.4km/h
The windiest month (with the highest average wind speed) is November (11.1km/h).
The calmest month (with the lowest average wind speed) is May (7km/h).
Average humidity in September
Ratau, Lesotho
- Average humidity in September: 35%
The month with the highest relative humidity is February (59%).
The month with the lowest relative humidity is September (35%).
Average rainfall in September
Ratau, Lesotho
- Average rainfall in September: 9mm
The wettest month (with the highest rainfall) is December (71mm).
The driest months (with the least rainfall) are July and August (7mm).
Average rainfall days in September
Ratau, Lesotho
- Average rainfall days in September: 5.2 days
The month with the highest number of rainy days is January (15.9 days).
The month with the least rainy days is June (2.8 days).
Average snowfall in September
Ratau, Lesotho
- Average snowfall in September: 0mm
The month with the highest snowfall is July (7mm).
The months with the least snowfall are January, February, March, April, May, September, October, November and December (0mm).
Average snowfall days in September
Ratau, Lesotho
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is June (0.8 days).
The months with the least snowfall days are January, February, March, April, May, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Ratau, Lesotho
- Average daylight in September: 11h and 54min
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: 9h and 18min
The month with the most sunshine is October (Average sunshine: 11h and 48min).
The month with the least sunshine is August (Average sunshine: 7h and 24min).
Average sunshine days in September
Ratau, Lesotho
- Average sunshine days in September: 23.9 days
The month with the most sunshine days is July (27.5 days).
The month with the least sunshine days is January (11 days).
Average UV index in September
Ratau, Lesotho
- Average UV index in September: 4
The months with the highest UV index are January, November and December (UV index 6).
The months with the lowest UV index are May, June and July (UV index 3).
Average cloud cover in September
Ratau, Lesotho
- Average cloud cover in September: 12
The month with the most cloud cover is February (Cloud cover 20).
The months with the least cloud cover are July and August (Cloud cover 8).
Average visibility in September
Ratau, Lesotho
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
