Detailed weather forecast for Mbabane, Swaziland: daytime and night temperature, rain, sunrise and sunset - today and for the next two weeks.
Forecast for the next days in Mbabane
today🌧️15°💧 0.4 mm
Sun🌧️15°💧 3.7 mm
Mon🌧️11°💧 13.4 mm
Tue☁️14°💧 0.8 mm
Wed☀️20°💧 0.8 mm
Thu🌤️24°💧 0.6 mm
Fri🌤️26°💧 0.7 mm
Sat🌧️20°💧 2.3 mm
Forecast vs 1991-2020 climate normal
How does the current forecast compare with normal?
We compare the coming days with weather usually observed at this time of year.
NASA POWER
Tuesday 8 Sept in Mbabane, the forecast high is 14°C. Typical daytime temperatures at this time of year range from 24°C to 33°C, so it will be exceptionally cool. It is cooler than 100% of similar days.
15°Cexceptionally cool
usually 24°C–33°C
cooler than 99% of similar days
night: near normalrain: more rain than usualwind: exceptionally light
15°Cexceptionally cool
usually 24°C–33°C
cooler than 99% of similar days
night: near normalrain: exceptionally wetwind: exceptionally light
11°Cexceptionally cool
usually 24°C–33°C
cooler than 99% of similar days
night: near normalrain: exceptionally wetwind: exceptionally light
14°Cexceptionally cool
usually 24°C–33°C
cooler than 100% of similar days
night: cooler than usualrain: more rain than usualwind: exceptionally light
20°Cexceptionally cool
usually 24°C–33°C
cooler than 93% of similar days
night: near normalrain: more rain than usualwind: exceptionally light
24°Ccooler than usual
usually 24°C–34°C
cooler than 79% of similar days
night: exceptionally warmrain: more rain than usualwind: exceptionally light
26°Ccooler than usual
usually 24°C–34°C
cooler than 70% of similar days
night: exceptionally warmrain: more rain than usualwind: lighter than usual
How warm was this week in previous years?
Each bar shows the average daily high during the same 7-day period in each year.
From 1981 to 2025, the 5-11 Sept period averaged 28°C by day. The coolest year was 2012 (21°C) and the warmest was 2017 (34°C). The current forecast averages 18°C - lower than in 100% of historical years.
Historical reference: NASA POWER daily gridded data (MERRA-2), the 1991-2020 normal and a +/- 7-day calendar window. The typical range is the 20th-80th percentile. This is not a city weather-station reading and does not change the current forecast. NASA POWER Daily API.
14-day forecast - Mbabane
Mbabane 30 & 45-day weather - long-range outlook
Next 16 days · forecast
20°
around 14° at night · days with rain: 6
Weeks 3-4 · avg for September
26°
around 14° at night · rain chance 17%
Weeks 5-7 · avg for October
26°
around 16° at night · rain chance 17%
The 30 & 45-day outlook for Mbabane: the next 16 days are a numerical forecast updated daily - on average 20° by day and 14° at night. Further out we rely on multi-year climate averages: around 26° in September, and about 26° in October. Forecasts beyond two weeks are indicative only.
Day-by-day forecast for Mbabane
Saturday5 September 2026
🌧️15°light rain
sunrise 06:04 · sunset 17:44 · night 12° · evening 16° · rain 0.44 mm · humidity 59% · wind 4 m/s · clouds 65%
Sunday6 September 2026
🌧️15°moderate rain
sunrise 06:03 · sunset 17:45 · night 12° · evening 15° · rain 3.72 mm · humidity 67% · wind 3 m/s · clouds 98%
Monday7 September 2026
🌧️11°heavy rain
sunrise 06:02 · sunset 17:45 · night 11° · evening 11° · rain 13.42 mm · humidity 94% · wind 3 m/s · clouds 100%
Tuesday8 September 2026
☁️14°overcast clouds
sunrise 06:01 · sunset 17:46 · night 10° · evening 15° · rain 0.81 mm · humidity 78% · wind 2 m/s · clouds 100%
Wednesday9 September 2026
☀️20°clear sky
sunrise 06:00 · sunset 17:46 · night 12° · evening 19° · rain 0.82 mm · humidity 54% · wind 3 m/s · clouds 6%
Thursday10 September 2026
🌤️24°scattered clouds
sunrise 05:59 · sunset 17:46 · night 16° · evening 21° · rain 0.63 mm · humidity 40% · wind 3 m/s · clouds 47%
Friday11 September 2026
🌤️26°a few clouds
sunrise 05:58 · sunset 17:47 · night 16° · evening 23° · rain 0.65 mm · humidity 29% · wind 4 m/s · clouds 15%
Saturday12 September 2026
🌧️20°light rain
sunrise 05:57 · sunset 17:47 · night 15° · evening 17° · rain 2.26 mm · humidity 63% · wind 3 m/s · clouds 75%
Sunday13 September 2026
🌧️20°light rain
sunrise 05:56 · sunset 17:48 · night 16° · evening 22° · rain 1.4 mm · humidity 66% · wind 3 m/s · clouds 80%
Monday14 September 2026
🌧️26°light rain
sunrise 05:55 · sunset 17:48 · night 16° · evening 23° · rain 0.1 mm · humidity 38% · wind 5 m/s · clouds 68%
Tuesday15 September 2026
🌧️26°light rain
sunrise 05:53 · sunset 17:49 · night 19° · evening 25° · rain 0.16 mm · humidity 44% · wind 3 m/s · clouds 18%
Wednesday16 September 2026
🌧️25°light rain
sunrise 05:52 · sunset 17:49 · night 17° · evening 24° · rain 0.82 mm · humidity 45% · wind 4 m/s · clouds 26%
Thursday17 September 2026
🌧️25°light rain
sunrise 05:51 · sunset 17:49 · night 18° · evening 25° · rain 0.73 mm · humidity 38% · wind 5 m/s · clouds 8%
Friday18 September 2026
🌧️16°moderate rain
sunrise 05:50 · sunset 17:50 · night 11° · evening 13° · rain 5.32 mm · humidity 74% · wind 3 m/s · clouds 100%
Saturday19 September 2026
🌧️11°light rain
sunrise 05:49 · sunset 17:50 · night 11° · evening 11° · rain 2.61 mm · humidity 89% · wind 2 m/s · clouds 100%
Today the UV index in Mbabane is 6 (moderate) - unprotected fair skin can burn in about 35 minutes. Seek shade around midday. SPF 30+, sunglasses and a hat for longer stays.