Bultfontein climate

Bultfontein Weather in January

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

Average highs run from 32°C on January 1 to 32°C on January 31, and lows from 17°C to 17°C. Normal precipitation for the month is 87 mm over about 16 wet days.

January day by day

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

Normal daily high and low temperature at Bultfontein, in °C, with the record for each date.01020304050151015202530
  • Normal low
  • Normal high
  • Reanalysis extreme high
  • Reanalysis extreme low

January at a glance

Average high
32°C
Average low
17°C
Precipitation
87 mm
Reanalysis high
42°CJan 6, 2016
Reanalysis low
8°CJan 11, 1998
Daylight
13 h 54 min to 13 h 25 min
Cloud cover
54%
Humidity
48%
Dew point
11°C
Wind
13.0 km/h

Every day of the month

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

DateNormal highNormal lowReanalysis highReanalysis lowChance wet
Jan 132°C17°C37°C 200510°C 200144%
Jan 232°C17°C38°C 20058°C 200144%
Jan 332°C17°C38°C 19958°C 200144%
Jan 432°C17°C39°C 201610°C 200144%
Jan 532°C17°C41°C 201613°C 200143%
Jan 632°C17°C42°C 201614°C 200943%
Jan 732°C17°C40°C 200513°C 200242%
Jan 832°C17°C38°C 201610°C 200242%
Jan 932°C17°C38°C 199311°C 199141%
Jan 1032°C17°C37°C 20168°C 199842%
Jan 1132°C17°C37°C 20018°C 199842%
Jan 1232°C17°C38°C 200112°C 199342%
Jan 1332°C17°C37°C 200711°C 200244%
Jan 1432°C17°C39°C 201911°C 199445%
Jan 1532°C17°C38°C 201810°C 200146%
Jan 1632°C17°C38°C 200312°C 200046%
Jan 1732°C17°C38°C 199311°C 200047%
Jan 1832°C17°C39°C 201910°C 200247%
Jan 1932°C17°C37°C 199910°C 200047%
Jan 2032°C17°C37°C 199912°C 200048%
Jan 2132°C17°C36°C 199314°C 199248%
Jan 2232°C17°C38°C 201914°C 199248%
Jan 2332°C17°C38°C 201912°C 200949%
Jan 2432°C17°C38°C 201914°C 200950%
Jan 2532°C17°C38°C 201913°C 199448%
Jan 2632°C17°C38°C 199512°C 199448%
Jan 2732°C17°C38°C 199511°C 202048%
Jan 2832°C17°C38°C 199511°C 202047%
Jan 2932°C17°C37°C 199511°C 201746%
Jan 3032°C17°C37°C 200313°C 199645%
Jan 3132°C17°C37°C 200312°C 200046%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at Bultfontein, in percent.010203040501102030
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT+2).

January 1
sunrise 5:22 AM, sunset 7:16 PM
January 31
sunrise 5:46 AM, sunset 7:11 PM

Every day of January: sun and moon

Other months

Sources

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.