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Weather extremes

How extreme does Mataram's weather get?

The hottest, coldest, wettest and snowiest days Mataram 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 Mataram-Lombok Intl Airport / Zainuddin Abdul Madjid station 25 km away. Updated through March 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 Mataram has recorded — each shown against what a normal day that time of year looks like.

🔥 Hottest day
104°F Jan 22, 2001

That is about 15°F hotter than a normal January afternoon in Mataram (typical high near 88°F).

The three most extreme on record

1 104°F Jan 22, 2001
2 104°F Dec 23, 2003
3 102°F Jun 19, 2002
❄️ Coldest night
54°F Sep 16, 1993

About 18°F colder than a normal September night in Mataram (typical low near 72°F).

The three most extreme on record

1 54°F Sep 16, 1993
2 54°F May 25, 2001
3 55°F Mar 8, 2001
🌧️ Most rain in one day
10.04 in Jul 27, 2010

More rain in a single day than Mataram usually gets in the whole month of July (typical July total about 1.3 in).

The three most extreme on record

1 10.04 in Jul 27, 2010
2 8.78 in Mar 10, 2003
3 7.39 in Nov 30, 2002

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

Mataram's record heat sits well above even a hot day for the season — January's 104°F is about 15°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, Mataram's warmest days reach the low 90s°F and its coldest nights drop to the low 70s°F. But across the record it has gone as high as 104°F and as low as 54°F. A single day has delivered over 10 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 Mataram-lombok Intl Airport / Zainuddin Abdul Madjid, a weather station, about 25 km from the city centre. The underlying daily records come from NOAA's global station network.

How we build these numbers →