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Climate · Mwaseni

Mwaseni in September

Hot and mostly dry, as the days hold steady.

Typical weather, averaged over 30 years

September in Mwaseni is hot: highs near 92°F, lows near 71°F. Rain falls on about one day a week, and daylight holds at about 12 hours 5 minutes.September in Mwaseni is hot: highs near 33°C, lows near 22°C. Rain falls on about one day a week, and daylight holds at about 12 hours 5 minutes.

High
92°F33°Caverage
Low
71°F22°Caverage
Wet days
1a week · 14% of days
Daylight
12h 05mon average

Is September a good time to visit Mwaseni?

A good month, just outside Mwaseni's most comfortable months, which run from June to August.

How we judge it: every month is scored on how close its typical high comes to the range from 70°F to 80°F, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.How we judge it: every month is scored on how close its typical high comes to the range from 21°C to 27°C, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.

How September sits in the year

week by week

Temperature

Highs near 92°F in September, against 89°F to 97°F through the year.Highs near 33°C in September, against 32°C to 36°C through the year.

Chance of a wet day

14% of days in September, against 6% to 84% through the year.

Cloud cover

35% cover in September, against 35% to 75% through the year.

Daylight

12h 05m in September, against 11h 41m to 12h 34m through the year.

Week by week, lightly smoothed, with September shaded. The olive line marks the most comfortable months. Hover or tap a week for its figures.

Either side

  1. August91°33°low 70°low 21°1 wet day a weekRain on about one day a week.
  2. September92°33°low 71°low 22°1 wet day a weekRain on about one day a week.
  3. October94°34°low 72°low 22°2 wet days a weekRain on about two days a week.

Where Mwaseni sits, in September

Africa/Dar es Salaam
this place
typical high in September 40°F4°C95°F35°C
Sunrise, mid-September
6:21 AMsets 6:25 PM
Above the sea
60 mlow-lying
Latitude
7.7°Ssouthern hemisphere
Nearest of ours
Dar es Salaam161 km north-east

The land around Mwaseni, shaded by its typical high in September, the planning map's own layer. Hover the map for the figure at that spot; tap it on a phone. Clock times are local, for the 15th.

Elsewhere in Tanzania in September

high · low · wet days
See September on the planning mapThe whole year in Mwaseni

Typical weather, averaged over 30 years (1995–2024), from the 11 km grid square nearest Mwaseni. Temperatures are adjusted against 66 weather stations: daytime highs read about 3.1°F cold in the source data and are raised to match.Temperatures are adjusted against 66 weather stations: daytime highs read about 1.7°C cold in the source data and are raised to match. Daylight is calculated from latitude. Charts are lightly smoothed week to week; the figures in the table are not. Source: Copernicus ERA5-Land reanalysis; cloud cover from NASA's MERRA-2 reanalysis, on a coarser grid of about 50 km. Contains modified Copernicus Climate Change Service information 2026; neither the European Commission nor ECMWF is responsible for any use of it. These are averages, not a forecast.

Daylight is calculated from latitude. Charts are lightly smoothed week to week; the figures in the table are not.

Source: Copernicus ERA5-Land reanalysis; cloud cover from NASA's MERRA-2 reanalysis, on a coarser grid of about 50 km. Contains modified Copernicus Climate Change Service information 2026; neither the European Commission nor ECMWF is responsible for any use of it. These are averages, not a forecast.