
Ts'ehlanyane National Park
- Annual mean
- 13.8 °C
- Warmest month
- January
- Wettest month
- January
Long-term climatic averages for a representative point in the Maseru District region.
Annual atmospheric patterns for Thaba Bosiu are illustrated through detailed monthly climate normals covering the 1991 to 2020 period. Measurements include average minimum and maximum temperatures, mean temperatures, daily precipitation rates, relative humidity, wind speeds, and daylight hours. These data points provide a representative climatological profile rather than forecasts or real-time weather observations. This record focuses strictly on the established long-term averages for the specified coordinate.

Tracking twelve-month thermal ranges and average daily precipitation rates at a representative coordinate
Track average temperature bounds, precipitation rates, humidity, and daylight across the calendar year.
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 20.9 °C9.2° to 32.5° | 3.4 mm/day | 57.3% | 3.2 m/s | 13.7 hours |
| February | 20.1 °C8.9° to 31.5° | 3.2 mm/day | 59.8% | 2.9 m/s | 13 hours |
| March | 18.1 °C6.5° to 29.7° | 2.5 mm/day | 60% | 2.9 m/s | 12.2 hours |
| April | 14.1 °C1.2° to 25.8° | 1.9 mm/day | 59.5% | 2.9 m/s | 11.3 hours |
| May | 10.3 °C-2.1° to 22.2° | 0.8 mm/day | 56.6% | 2.9 m/s | 10.5 hours |
| June | 6.8 °C-3.7° to 19.2° | 0.5 mm/day | 56% | 3.1 m/s | 10.2 hours |
| July | 6.8 °C-4.4° to 19.2° | 0.3 mm/day | 52.8% | 3.2 m/s | 10.3 hours |
| August | 9.3 °C-3.4° to 23.7° | 0.6 mm/day | 47.6% | 3.7 m/s | 11 hours |
| September | 13.8 °C-0.5° to 28.5° | 0.7 mm/day | 40.9% | 3.9 m/s | 11.9 hours |
| October | 16.6 °C2.4° to 30.6° | 2.4 mm/day | 47.8% | 3.9 m/s | 12.8 hours |
| November | 18.1 °C3.3° to 31.6° | 3 mm/day | 51.6% | 3.9 m/s | 13.5 hours |
| December | 20 °C7.5° to 32.1° | 3.3 mm/day | 54.6% | 3.7 m/s | 13.9 hours |
See two months side by side and how much they differ. Both use the same 1991–2020 climate normals and NASA POWER data point as the table above, so they show typical conditions, not a forecast.
Calculated monthly variations in temperature, precipitation, humidity, wind, and daylight duration
Interactive climate map
Open the climate map to compare monthly temperature, precipitation, and other averages.
Analyze monthly temperature, precipitation, and daylight patterns across distinct regional protected landscapes.








Navigate to the MoriAtlas record for Thaba Bosiu to analyze its physical dimensions, surrounding valley terrain, and protected status. Gain a deeper understanding of this iconic sandstone plateau through focused geographic data, mapped topography, and regional context within the Maseru District.