Shah Alam climate

Shah Alam Weather in January

NASA POWER reanalysis for the half-degree grid cell around Shah Alam, 1991-2020; a grid cell is an area average and can differ from a thermometer in town by several degrees

Average highs run from 29°C on January 1 to 29°C on January 31, and lows from 25°C to 25°C. Normal precipitation for the month is 195 mm over about 22 wet days.

January day by day

The normal high and low for each date, and the record, in °C.

Normal daily high and low temperature at Shah Alam, in °C, with the record for each date.152025303540151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

January at a glance

Average high
29°C
Average low
25°C
Precipitation
195 mm
Record high
39°CJan 22, 1979
Record low
19°CJan 15, 1963
Daylight
11 h 57 min to 11 h 59 min
Cloud cover
78%
Humidity
80%
Dew point
23°C
Wind
9.4 km/h

Every day of the month

A wet day has at least 1 mm of precipitation in the reanalysis.

DateNormal highNormal lowRecord highRecord lowChance wet
Jan 129°C25°C35°C 200322°C 199378%
Jan 229°C25°C35°C 201221°C 198476%
Jan 329°C25°C34°C 196422°C 200276%
Jan 429°C25°C36°C 201221°C 198075%
Jan 529°C25°C35°C 201220°C 197874%
Jan 629°C25°C35°C 201221°C 197874%
Jan 729°C25°C35°C 201222°C 197874%
Jan 829°C25°C35°C 201621°C 199373%
Jan 929°C25°C35°C 202221°C 199371%
Jan 1029°C25°C35°C 201620°C 198471%
Jan 1129°C25°C34°C 200421°C 197871%
Jan 1229°C25°C35°C 201121°C 201871%
Jan 1329°C25°C35°C 199821°C 198270%
Jan 1429°C25°C35°C 199820°C 196371%
Jan 1529°C25°C35°C 202219°C 196371%
Jan 1629°C25°C35°C 201220°C 196370%
Jan 1729°C25°C35°C 201220°C 196370%
Jan 1829°C25°C34°C 200422°C 196371%
Jan 1929°C25°C34°C 199420°C 198170%
Jan 2029°C25°C36°C 199821°C 198269%
Jan 2129°C25°C35°C 201121°C 196168%
Jan 2229°C25°C39°C 197920°C 196167%
Jan 2329°C25°C35°C 200421°C 197867%
Jan 2429°C25°C35°C 199821°C 198068%
Jan 2529°C25°C35°C 201622°C 198068%
Jan 2629°C25°C35°C 199221°C 198166%
Jan 2729°C25°C36°C 199221°C 198167%
Jan 2829°C25°C35°C 196421°C 198166%
Jan 2929°C25°C35°C 196121°C 198166%
Jan 3029°C25°C35°C 196122°C 201466%
Jan 3129°C25°C38°C 199321°C 198166%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at Shah Alam, in percent.0204060801102030
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT+8).

January 1
sunrise 7:19 AM, sunset 7:16 PM
January 31
sunrise 7:28 AM, sunset 7:27 PM

Every day of January: sun and moon

Other months

Sources

Records: NOAA GHCN-Daily, station MYM00048647, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine, and temperature and precipitation: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.