Last updated: August 23, 2025
In September, the average temperature in Thaba-Tseka, Lesotho hovers around 9°C (49°F). Expect a chilly minimum of -6°C (21°F), with a pleasant maximum reaching 24°C (76°F) on warmer days. Additionally, prepare for about 29 mm (1.1 in) of precipitation spread over 4 days, while the average humidity sits at a comfortable 75%.
In September in Thaba-Tseka, the average temperature is 9°C (49°F). Maximum temperatures can reach 24°C (76°F), while minimums can drop as low as -6°C (21°F). Be prepared for a wide range of temperatures when traveling during this time.
In Thaba-Tseka in September, the precipitation amount is 29 mm (1.1 in) over a span of 4 days.
In Thaba-Tseka in September, humidity is 75%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill that wraps around you, making outdoor activities uncomfortable and causing your clothes to cling uncomfortably. It's advisable to dress in layers to stay warm, while also being prepared for the persistent moisture in the air that can leave you feeling a bit sluggish throughout your travels.
In Thaba-Tseka in September, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Thaba-Tseka.
UV Risk Categories
Weather in Thaba-Tseka varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Thaba-Tseka, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 15°C (60°F) | 155 mm (6.1 inches) | 85% | extreme |
| February Weather | 15°C (59°F) | 175 mm (6.9 inches) | 85% | extreme |
| March Weather | 13°C (56°F) | 120 mm (4.7 inches) | 86% | extreme |
| April Weather | 10°C (50°F) | 72 mm (2.8 inches) | 87% | extreme |
| May Weather | 6°C (44°F) | 22 mm (0.9 inches) | 88% | high |
| June Weather | 3°C (38°F) | 9 mm (0.4 inches) | 83% | moderate |
| July Weather | 3°C (38°F) | 6 mm (0.2 inches) | 74% | high |
| August Weather | 5°C (41°F) | 34 mm (1.3 inches) | 66% | very high |
| September Weather | 9°C (49°F) | 29 mm (1.1 inches) | 75% | extreme |
| October Weather | 11°C (53°F) | 69 mm (2.7 inches) | 80% | extreme |
| November Weather | 13°C (56°F) | 120 mm (4.7 inches) | 86% | extreme |
| December Weather | 14°C (58°F) | 205 mm (8.1 inches) | 86% | extreme |