Detailed weather forecast for Iringa, Tanzania: daytime and night temperature, rain, sunrise and sunset - today and for the next two weeks.
Forecast for the next days in Iringa
today🌤️29°night 16°
Sun🌤️27°night 16°
Mon☀️26°💧 4.6 mm
Tue☀️22°💧 4.3 mm
Wed☀️24°💧 0.1 mm
Thu🌤️24°night 16°
Fri☀️25°night 17°
Sat☁️26°night 17°
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
Saturday 5 Sept in Iringa, the forecast high is 29°C. Typical daytime temperatures at this time of year range from 21°C to 23°C, so it will be exceptionally warm. It is warmer than 99% of similar days.
29°Cexceptionally warm
usually 21°C–23°C
warmer than 99% of similar days
night: exceptionally warmrain: typical rainfallwind: lighter than usual
27°Cexceptionally warm
usually 21°C–23°C
warmer than 98% of similar days
night: exceptionally warmrain: typical rainfallwind: lighter than usual
From 1981 to 2025, the 5-11 Sept period averaged 22°C by day. The coolest year was 1994 (20°C) and the warmest was 2001 (26°C). The current forecast averages 25°C - higher than in 96% 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Historical reference: NASA POWER daily gridded data (MERRA-2), the 1991-2020 normal and a +/- 7-day calendar window.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 - Iringa
Iringa 30 & 45-day weather - long-range outlook
Next 16 days · forecast
26°
around 17° at night · days with rain: 4
Weeks 3-4 · avg for September
27°
around 14° at night · rain chance 0%
Weeks 5-7 · avg for October
29°
around 15° at night · rain chance 3%
The 30 & 45-day outlook for Iringa: the next 16 days are a numerical forecast updated daily - on average 26° by day and 17° at night. Further out we rely on multi-year climate averages: around 27° in September, and about 29° in October. Forecasts beyond two weeks are indicative only.
Today the UV index in Iringa is 9 (very high) - unprotected fair skin can burn in about 20 minutes. SPF 50, long sleeves and shade between 10:00 and 16:00.
Air quality and smog in Iringa
Air quality in Iringa is currently very good. Fine particulate PM2.5: 9.3 µg/m³, PM10: 9.9 µg/m³.
City
PM2.5 (µg/m³)
PM10 (µg/m³)
Air quality
Iringa
9.3
9.9
very good
Based on PM2.5 thresholds. Station readings, updated daily (last reading: 2026-09-05, 04:00).