Upper Hutt climate

Upper Hutt Weather in January

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

Average highs run from 18°C on January 1 to 20°C on January 31, and lows from 13°C to 14°C. Normal precipitation for the month is 56 mm over about 9 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 Upper Hutt, in °C, with the record for each date.51015202530151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

January at a glance

Average high
19°C
Average low
14°C
Precipitation
56 mm
Record high
30°CJan 22, 2024
Record low
7°CJan 1, 2008
Daylight
15 h 05 min to 14 h 17 min
Cloud cover
68%
Humidity
80%
Dew point
13°C
Wind
23.4 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 118°C13°C26°C 20167°C 200833%
Jan 218°C13°C28°C 202211°C 200733%
Jan 318°C13°C27°C 201810°C 200734%
Jan 418°C13°C27°C 20189°C 200733%
Jan 518°C13°C25°C 20087°C 201632%
Jan 618°C13°C26°C 201310°C 202432%
Jan 719°C13°C24°C 201310°C 202431%
Jan 819°C13°C25°C 202410°C 202232%
Jan 919°C13°C26°C 201910°C 201531%
Jan 1019°C13°C25°C 202411°C 201130%
Jan 1119°C13°C26°C 202411°C 201029%
Jan 1219°C13°C27°C 202410°C 200529%
Jan 1319°C13°C26°C 201810°C 201129%
Jan 1419°C13°C28°C 201810°C 200329%
Jan 1519°C13°C28°C 201810°C 200329%
Jan 1619°C14°C27°C 201810°C 200329%
Jan 1719°C14°C27°C 20249°C 201229%
Jan 1819°C14°C29°C 201110°C 200728%
Jan 1919°C14°C26°C 202410°C 201328%
Jan 2019°C14°C26°C 200810°C 200529%
Jan 2119°C14°C29°C 202410°C 200427%
Jan 2220°C14°C30°C 202411°C 202126%
Jan 2320°C14°C26°C 201811°C 201525%
Jan 2420°C14°C27°C 201812°C 202425%
Jan 2520°C14°C28°C 201810°C 201227%
Jan 2620°C14°C28°C 20159°C 201327%
Jan 2720°C14°C25°C 20219°C 201226%
Jan 2820°C14°C28°C 20159°C 201227%
Jan 2920°C14°C28°C 201810°C 201428%
Jan 3020°C14°C27°C 201010°C 202126%
Jan 3120°C14°C27°C 200910°C 202126%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at Upper Hutt, in percent.0102030401102030
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT+13).

January 1
sunrise 5:51 AM, sunset 8:56 PM
January 31
sunrise 6:24 AM, sunset 8:41 PM

Every day of January: sun and moon

Other months

Sources

Records: NOAA GHCN-Daily, station NZM00093439, 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 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.