Lower Hutt weather in January

In January, Lower Hutt sees average daytime highs of 19°C and overnight lows near 14°C, with 58 mm of rain across 8.3 wet days and about 14.6 hours of daylight. It is the 2nd-warmest and 11th-wettest month of the year here.

Day-to-day highs hold fairly steady near 19°C through the month. The sky is clear or mostly clear about 34% of the time in January, and the air most often feels dry.

Daylight stretches from about 14 h 54 min at the start of January to 14 h 12 min by month's end. Set against the rest of the year, January is Lower Hutt's 3rd-clearest and 5th-windiest month. For the whole year in context, see Lower Hutt's year-round climate.

Daytime high
19°
2nd warmest
Overnight low
14°
11th coldest
Rainfall
58 mm
8.3 wet days
Daylight
14 h 42 min
6:10 AM – 8:50 PM
Cloud cover
57%
3rd clearest
Wind
20 km/h
5th windiest
Solar energy
7.16 kWh/m²
Travel score
6.3
out of 10

Lower Hutt is city in the Wellington Region of New Zealand.

Air quality
Excellent
PM10 10.1 µg/m³ · 2012
Density
303/km²
people per km²

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in January

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 19°C through the month.

A typical January day in Lower Hutt reaches about 19°C in the afternoon and slips back to 14°C overnight — a 5°C spread between the day's warmth and the night's chill. On most days the high lands between 16°C and 21°C. Set against its neighbours, January runs about 2°C warmer than December and on par with February.

10°15°20°25°151015202531
Avg high (°C)Avg low (°C)
11813
21813
31813
41813
51813
61813
71813
81814
91914
101914
111914
121914
131914
141914
151914
161914
171914
181914
191914
201914
211914
221914
231914
241914
251914
261914
271914
281914
291914
301914
311914

Lower Hutt weather by month

How January compares with the rest of the year at a glance. January is the 2nd-warmest and 11th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan19° / 14°588.314.66.3
Feb19° / 14°567.313.76.6
Mar18° / 13°598.112.36.2
Apr16° / 11°709.710.95.1
May14° / 7010.49.74.1
Jun12° / 8811.99.13.1
Jul11° / 84129.32.7
Aug12° / 8113.310.42.8
Sep13° / 7611.611.73.4
Oct14° / 8811.713.13.9
Nov15° / 11°7310.514.34.7
Dec17° / 12°6910.614.95.5

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 34% of the time in January.

Beyond those clear spells, partly cloudy skies cover about 17% of January, with mostly cloudy or overcast conditions the remaining 49%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14852
24951
34951
45050
55050
65050
75050
85050
95050
105149
115149
125149
135149
145149
155149
165149
175149
185149
195149
205149
215149
225149
235149
245149
255149
265050
275149
285149
295149
305149
315248

Chance of precipitation in January

Any precipitation

Lower Hutt gets around 58 mm of rain over 8.3 wet days in January. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 28% and peaks near 31% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%40%151015202531
Rain chance (%)
131
231
331
431
530
630
730
830
930
1029
1129
1229
1329
1428
1528
1628
1727
1827
1927
2026
2126
2226
2326
2425
2525
2625
2725
2825
2925
3024
3124

Humidity in January

DryComfortableHumidMuggyOppressiveMiserable

Most of January feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, January lands in the dry band about 51% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)
158366
257367
357367
456377
556377
656377
755378
855378
955378
1055378
1154379
1254379
1353389
14523810
15523810
16523810
17503911
18503911
19493912
20483912
21483913
22473914
23463914
24453915
25453916
26443916
27443916
28443917
29443917
30443817
31443817

Wind in January

Winds average 20 km/h in January.

Across January, daily wind ranges from about 19 km/h on the calmest days to 21 km/h at its breeziest. It stays fairly steady from day to day.

0510152025151015202531
Wind speed (km/h)Feels
121breezy
221breezy
321breezy
421breezy
521breezy
621breezy
721breezy
821breezy
921breezy
1021breezy
1121breezy
1221breezy
1321breezy
1421breezy
1521breezy
1621breezy
1721breezy
1820breezy
1920breezy
2020breezy
2120breezy
2220breezy
2320breezy
2420light breeze
2520light breeze
2620light breeze
2720light breeze
2819light breeze
2919light breeze
3019light breeze
3119light breeze

Sunrise & sunset in January

DaylightNight

Daylight runs from about 14 h 54 min at the start of January to 14 h 12 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 42 minutes over January. Sunrise moves from 5:56 AM to 6:27 AM, and sunset from 8:51 PM to 8:40 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
114.95:568:51
214.95:578:51
314.95:578:51
414.95:588:51
514.95:598:52
614.96:008:52
714.86:018:51
814.86:028:51
914.86:038:51
1014.86:048:51
1114.86:058:51
1214.86:068:51
1314.76:078:50
1414.76:088:50
1514.76:098:50
1614.76:108:50
1714.66:118:49
1814.66:128:49
1914.66:138:48
2014.66:148:48
2114.56:158:47
2214.56:168:47
2314.56:188:46
2414.46:198:45
2514.46:208:45
2614.46:218:44
2714.46:228:43
2814.36:238:43
2914.36:258:42
3014.36:268:41
3114.26:278:40

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 7.16 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 1.57 kWh/m² to a high of 7.16 kWh/m² in January across the year — January's 7.16 kWh/m² sits near the top of that range.

02468151015202531
Solar energy (kWh/m²)Level
17.5Intense
27.5Intense
37.5Intense
47.5Intense
57.4Intense
67.4Intense
77.3Intense
87.3Intense
97.2Intense
107.2Intense
117.1Intense
127.0Intense
137.0Intense
147.0Intense
156.9Intense
166.9Intense
176.9Intense
186.8Intense
196.8Intense
206.8Intense
216.8Intense
226.7Intense
236.7Intense
246.7Intense
256.7Intense
266.6Intense
276.6Intense
286.6Intense
296.6Intense
306.5Intense
316.5Intense
Planning a trip in January

Is January a good time to visit Lower Hutt?

Our two travel scores rate January for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

6.3
Sightseeing
2nd-best month of the year
2.6
Beach & pool
2nd-best month of the year

January is a reasonable time to visit Lower Hutt for sightseeing.

What to pack for Lower Hutt in January

From January's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In January, Lower Hutt sees daytime highs around 19°C and nights near 14°C. Pack sun protection. Worth having: rain gear and a windbreaker. About 8 days see rain.

sun protectionrain geara windbreaker

Sea temperature near Lower Hutt in January

The nearest coast averages about 16°C in January — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 18 km away) is warmest in February at about 17°C and coldest in August near 12°C.

The water stays below 20°C all year — cool enough that most swimmers want a wetsuit.

10°12°14°16°18°JanFebMarAprMayJunJulAugSepOctNovDecbracingcool
Sea temperature (°C)Comfort
Jan16Cool
Feb17Cool
Mar16Cool
Apr15Cool
May14Bracing
Jun13Bracing
Jul12Bracing
Aug12Bracing
Sep12Bracing
Oct13Bracing
Nov14Bracing
Dec15Bracing

UV index in Lower Hutt in January

LowModerateHighVery highExtreme

Clear-sky midday UV in January peaks around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Lower Hutt peaks around January 1 at about 11 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 17 at about 1 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeModerateLowModerateHighVery highExtremeJan 1UV 11Jun 17UV 1
UV index (midday)Level
Jan11Extreme
Feb10Extreme
Mar6High
Apr4Moderate
May2Low
Jun1Low
Jul2Low
Aug3Moderate
Sep4Moderate
Oct6High
Nov9Very high
Dec11Extreme
Location & terrain

Where is Lower Hutt?

Lower Hutt sits at 41.2°S, 174.9°E, 9 m above sea level, in New Zealand. The nearest listed city is Wainuiomata, 6.0 km away.

Topography around Lower Hutt

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Lower Hutt.

Within 3 km, the terrain around Lower Hutt has significant variations in elevation — a maximum elevation change of 347 m around an average of 64 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 907 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,512 m.

The land around Lower Hutt is covered by trees (45%) and artificial surfaces (36%) within 3 km, trees (55%) and grassland (21%) within 16 km, and water (58%) and trees (23%) within 80 km.

3 km
347 m
16 km
907 m
80 km
1,512 m
treesgrasslandcroplandartificial surfaceswaterwetland
January weather nearby: Wainuiomata 6.0 km · Porirua 11 km · Wellington 14 km · Upper Hutt 14 km · Karori 16 km · Paraparaumu 34 km · Masterton 68 km · Levin 72 km

New Zealand travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type I
230 V · 50 Hz
Prices
≈ 86% of US
price level, 2025
GDP per capita
$49,591
2025
Happiness
7.0 / 10
World Happiness, 2025
Safe drinking water
100%
of population, 2024
Homicide rate
1.5
per 100k, 2022
Road deaths
9.6
per 100k/yr, 2019
Income group
High
World Bank
Religion
no religion 49%Christian 37%objected to answering 7%Hindu 3%

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Lower Hutt (-41.2167°, 174.9167°, elevation 9 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).