September weather forecastMashai, Lesotho
September
Weather in September
September, the first month of the spring in Mashai, is a comfortable month, with temperature in the range of an average low of 4.5°C (40.1°F) and an average high of 16.4°C (61.5°F).Temperature
The shift into September is marked by a modest rise in the average high-temperature, moving from August's fresh 12.8°C (55°F) to a refreshing 16.4°C (61.5°F). Mashai encounters a steady low-temperature average of 4.5°C (40.1°F) throughout the month of September.Humidity
September is the least humid month, with an average relative humidity of 42%.Rainfall
In Mashai, in September, it is raining for 6.1 days, with typically 13mm (0.51") of accumulated precipitation. In Mashai, Lesotho, during the entire year, the rain falls for 145.7 days and collects up to 641mm (25.24") of precipitation.Snowfall
April through November are months with snowfall in Mashai. In Mashai, Lesotho, during September, snow falls for 1.8 days and regularly aggregates up to 22mm (0.87") of snow. Throughout the year, there are 11.5 snowfall days, and 205mm (8.07") of snow is accumulated.Daylight
In September, the average length of the day is 11h and 55min.On the first day of September, sunrise is at 06:19 and sunset at 17:50. On the last day of the month, sunrise is at 05:43 and sunset at 18:05 SAST.
Sunshine
In September, the average sunshine in Mashai is 9h.UV index
In September, the average daily maximum UV index in Mashai is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: A daily maximum UV index of 3 in September translates into the following instructions:
Undertake protective steps - Preventing sun damage is advised. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Mashai, Lesotho
- Average high temperature in September: 16.4°C
The warmest month (with the highest average high temperature) is January (19.7°C).
The month with the lowest average high temperature is July (10.2°C).
- Average low temperature in September: 4.5°C
The month with the highest average low temperature is January (9.3°C).
The coldest month (with the lowest average low temperature) is July (-1.4°C).
Average pressure in September
Mashai, Lesotho
- Average pressure in September: 1019.5mbar
The month with the highest atmospheric pressure is July (1024.8mbar).
The month with the lowest atmospheric pressure is December (1014.8mbar).
Average wind speed in September
Mashai, Lesotho
- Average wind speed in September: 10.5km/h
The windiest month (with the highest average wind speed) is September (10.5km/h).
The calmest month (with the lowest average wind speed) is February (6.2km/h).
Average humidity in September
Mashai, Lesotho
- Average humidity in September: 42%
The month with the highest relative humidity is February (73%).
The month with the lowest relative humidity is September (42%).
Average rainfall in September
Mashai, Lesotho
- Average rainfall in September: 13mm
The wettest month (with the highest rainfall) is January (131mm).
The driest month (with the least rainfall) is July (3mm).
Average rainfall days in September
Mashai, Lesotho
- Average rainfall days in September: 6.1 days
The month with the highest number of rainy days is January (24.3 days).
The month with the least rainy days is July (1.1 days).
Average snowfall in September
Mashai, Lesotho
- Average snowfall in September: 22mm
The month with the highest snowfall is April (45mm).
The months with the least snowfall are January, February, March and December (0mm).
Average snowfall days in September
Mashai, Lesotho
- Average snowfall days in September: 1.8 days
The month with the highest number of snowfall days is June (2.3 days).
The months with the least snowfall days are January, February and December (0 days).
Average daylight in September /
Average sunshine in September
Mashai, 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 0min
The month with the most sunshine is October (Average sunshine: 11h and 36min).
The month with the least sunshine is April (Average sunshine: 7h and 6min).
Average sunshine days in September
Mashai, Lesotho
- Average sunshine days in September: 20.9 days
The month with the most sunshine days is July (28.8 days).
The month with the least sunshine days is January (3.3 days).
Average UV index in September
Mashai, Lesotho
- Average UV index in September: 3
The months with the highest UV index are January, February, March, August, October, November and December (UV index 4).
The months with the lowest UV index are May and July (UV index 2).
Average cloud cover in September
Mashai, Lesotho
- Average cloud cover in September: 12
The months with the most cloud cover are January and February (Cloud cover 32).
The month with the least cloud cover is July (Cloud cover 7).
Average visibility in September
Mashai, Lesotho
- Average visibility in September: 10km
The months with the highest visibility are May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, April, November and December (9km).
