worldweather18°Cexceptionally cool
usually 27°C–31°C
cooler than 98% of similar days
night: warmer than usual
rain: exceptionally wet
wind: stronger than usual
Weather in Rehoboth - 14-day forecast
Detailed weather forecast for Rehoboth, Namibia: daytime and night temperature, rain, sunrise and sunset - today and for the next two weeks.
Forecast for the next days in Rehoboth
today☀️
18°💧 2.7 mm
Sun☀️
20°night 14°
Mon☀️
26°night 18°
Tue☀️
26°💧 0.4 mm
Wed☁️
28°💧 4.3 mm
Thu☁️
25°💧 0.3 mm
Fri☀️
27°💧 2.4 mm
Sat☀️
28°night 19°
Forecast vs 1991-2020 climate normal
NASA POWERHow does the current forecast compare with normal?
We compare the coming days with weather usually observed at this time of year.
Saturday 5 Sept in Rehoboth, the forecast high is 18°C. Typical daytime temperatures at this time of year range from 27°C to 31°C, so it will be exceptionally cool. It is cooler than 98% of similar days.
20°Cexceptionally cool
usually 27°C–31°C
cooler than 97% of similar days
night: exceptionally warm
rain: typical rainfall
wind: lighter than usual
26°Ccooler than usual
usually 27°C–31°C
cooler than 89% of similar days
night: exceptionally warm
rain: typical rainfall
wind: typical
26°Ccooler than usual
usually 28°C–31°C
cooler than 89% of similar days
night: exceptionally warm
rain: exceptionally wet
wind: lighter than usual
28°Ccooler than usual
usually 28°C–31°C
cooler than 76% of similar days
night: exceptionally warm
rain: exceptionally wet
wind: typical
25°Cexceptionally cool
usually 28°C–32°C
cooler than 92% of similar days
night: exceptionally warm
rain: exceptionally wet
wind: exceptionally light
27°Ccooler than usual
usually 28°C–32°C
cooler than 84% of similar days
night: exceptionally warm
rain: exceptionally wet
wind: exceptionally light
How warm was this week in previous years?
Each bar shows the average daily high during the same 7-day period in each year.
cooler yearstypical rangewarmer years2026 forecastcurrent forecast
From 1981 to 2025, the 5-11 Sept period averaged 29°C by day. The coolest year was 1989 (23°C) and the warmest was 2022 (32°C). The current forecast averages 24°C - lower than in 93% 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Historical reference: NASA POWER daily gridded data (MERRA-2), the 1991-2020 normal and a +/- 7-day calendar window.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 - Rehoboth
Rehoboth 30 & 45-day weather - long-range outlook
Next 16 days · forecast
22°
around 18° at night · days with rain: 8
Weeks 3-4 · avg for September
28°
around 11° at night · rain chance 2%
Weeks 5-7 · avg for October
31°
around 16° at night · rain chance 6%
The 30 & 45-day outlook for Rehoboth: the next 16 days are a numerical forecast updated daily - on average 22° by day and 18° at night. Further out we rely on multi-year climate averages: around 28° in September, and about 31° in October. Forecasts beyond two weeks are indicative only.
Day-by-day forecast for Rehoboth
Saturday5 September 2026
☀️18°clear sky
Sunday6 September 2026
☀️20°clear sky
Monday7 September 2026
☀️26°clear sky
Tuesday8 September 2026
☀️26°clear sky
Wednesday9 September 2026
☁️28°overcast clouds
Thursday10 September 2026
☁️25°overcast clouds
Friday11 September 2026
☀️27°clear sky
Saturday12 September 2026
☀️28°clear sky
Sunday13 September 2026
🌧️25°light rain
Monday14 September 2026
🌧️14°moderate rain
Tuesday15 September 2026
🌧️16°moderate rain
Wednesday16 September 2026
🌧️15°heavy rain
Thursday17 September 2026
🌧️20°light rain
Friday18 September 2026
☀️21°clear sky
Saturday19 September 2026
☀️24°clear sky
Sunday20 September 2026
☀️24°clear sky
UV index in Rehoboth - is it safe to sunbathe?
Today the UV index in Rehoboth is 8 (very high) - unprotected fair skin can burn in about 25 minutes. SPF 50, long sleeves and shade between 10:00 and 16:00.
Rehoboth weather through the year
Warmest, driest months on average: January, February, March, April.
Upcoming public holidays in Namibia: Human Rights Day — 10 December · Christmas Day — 25 December · Day of Goodwill — 26 December.
Nearby and related places
FAQ - Rehoboth weather
What is the weather like in Rehoboth today?
Today it is about 18° during the day and 12° at night, clear sky.
How far ahead can I check the forecast for Rehoboth?
This page shows a detailed 14-day forecast plus the long-term monthly climate, so you can plan both a short trip and a holiday months ahead.