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Weather extremes

How extreme does Dar es Salaam's weather get?

The hottest, coldest, wettest and snowiest days Dar es Salaam has recorded — the outer limits of what its weather can do, and how far they sit beyond a normal day.

Based on 34 years of daily weather observations (1991–present), from the Mwalimu Julius K Nyerere Intl station 10 km away. Updated through August 2025 — an all-time extreme only changes when a more extreme day actually occurs, so some dates are old. That is normal, not stale data.

The four kinds of extreme

The hottest, coldest, wettest and snowiest single days Dar es Salaam has recorded — each shown against what a normal day that time of year looks like.

🔥 Hottest day
104°F Jul 15, 2011

That is about 19°F hotter than a normal July afternoon in Dar es Salaam (typical high near 85°F).

The three most extreme on record

1 104°F Jul 15, 2011
2 102°F May 15, 2003
3 102°F Dec 7, 2002
❄️ Coldest night
49°F Aug 31, 1994

About 18°F colder than a normal August night in Dar es Salaam (typical low near 66°F).

The three most extreme on record

1 49°F Aug 31, 1994
2 50°F Jul 9, 2022
3 50°F Aug 11, 1997
🌧️ Most rain in one day
17.50 in Apr 20, 2017

More rain in a single day than Dar es Salaam usually gets in the whole month of April (typical April total about 9.6 in).

The three most extreme on record

1 17.50 in Apr 20, 2017
2 17.32 in Nov 2, 2006
3 16.54 in Apr 26, 2009

How hot and cold it gets, month by month

The shaded band is the normal range of daily temperatures for each month. The dots show the most extreme it has ever been — so you can see how far beyond a normal day the records really sit.

30°50°70°90°110°130° all-time high 104°F JanFebMarAprMayJunJulAugSepOctNovDec
normal range of daily temperatureshottest ever recordedcoldest ever recorded

Dar es Salaam's record heat sits well above even a hot day for the season — July's 104°F is about 19°F beyond a normal hot afternoon. Its record cold is just as far below a normal winter night — the dots mark how rare each extreme really is.

In plain terms

In a normal year, Dar es Salaam's warmest days reach the low 90s°F and its coldest nights drop to the mid-60s°F. But across the record it has gone as high as 104°F and as low as 49°F. A single day has delivered over 18 inches of rain. Those are the outer edges worth knowing if you are moving here, planning a trip, or thinking about a house.
Methodology & sources

Temperature & precipitation — 1991–2020 normals computed from 27 years of daily observations at Mwalimu Julius K Nyerere Intl, a weather station, about 10 km from the city centre. The underlying daily records come from NOAA's global station network.

How we build these numbers →