Baldivis weather in January

In January, Baldivis sees average daytime highs of 28°C and overnight lows near 19°C, with 15 mm of rain across 1.5 wet days and about 13.9 hours of daylight. It is the 2nd-warmest and 11th-wettest month of the year here.

Day-to-day highs hold fairly steady near 28°C through the month. The sky is clear or mostly clear about 78% of the time in January, and the air most often feels comfortable.

Daylight stretches from about 14 h 06 min at the start of January to 13 h 36 min by month's end. Set against the rest of the year, January is Baldivis's 1st-clearest and 1st-windiest month. For the whole year in context, see Baldivis's year-round climate.

Daytime high
28°
2nd warmest
Overnight low
19°
11th coldest
Rainfall
15 mm
1.5 wet days
Daylight
13 h 54 min
5:29 AM – 7:23 PM
Cloud cover
22%
1st clearest
Wind
20 km/h
1st windiest
Solar energy
8.35 kWh/m²
Travel score
7.9
out of 10

Baldivis is suburb of Perth, Western Australia.

Density
432/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 28°C through the month.

A typical January day in Baldivis reaches about 28°C in the afternoon and slips back to 19°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 23°C and 33°C. Set against its neighbours, January runs about 2°C warmer than December and on par with February.

15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12819
22819
32819
42819
52819
62819
72819
82819
92819
102819
112819
122819
132819
142819
152819
162819
172819
182819
192819
202819
212819
222819
232819
242819
252819
262819
272919
282919
292919
302919
312919

Baldivis 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
Jan28° / 19°151.513.97.9
Feb29° / 19°171.613.27.4
Mar27° / 18°172.312.28.0
Apr24° / 16°254.211.28.1
May21° / 14°71810.46.9
Jun18° / 12°10610.99.95.9
Jul17° / 11°10712.810.15.3
Aug17° / 11°9411.510.85.6
Sep18° / 12°608.711.86.3
Oct21° / 13°284.812.87.5
Nov24° / 15°21413.78.3
Dec26° / 17°111.714.18.5

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 78% of the time in January, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 8% of January, with mostly cloudy or overcast conditions the remaining 14%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
18614
28614
38614
48614
58614
68614
78614
88614
98614
108614
118515
128614
138614
148614
158614
168515
178515
188515
198515
208515
218515
228614
238614
248614
258614
268614
278713
288713
298713
308713
318713

Chance of precipitation in January

Any precipitation

Baldivis gets around 15 mm of rain over 1.5 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 4% and peaks near 6% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
13
23
33
43
54
64
74
84
94
104
114
124
134
144
154
164
175
185
195
205
215
225
235
245
255
265
275
285
295
305
316

Humidity in January

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, January lands in the comfortable band about 39% of days. Sticky, muggy-or-worse air turns up on roughly 6% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
140411450
239411550
338411550
438411650
537411650
637411660
736411760
836401760
935401860
1035401870
1134401870
1234401970
1333401970
1433401970
1533402070
1632402070
1732402170
1832402160
1933392260
2033392260
2133382260
2233382360
2332382360
2432382360
2532382360
2633382361
2733372461
2833372461
2933372461
3033362461
3134362461

Wind in January

Winds average 20 km/h in January, the windiest month of the year.

Across January, daily wind ranges from about 20 km/h on the calmest days to 20 km/h at its breeziest. It stays fairly steady from day to day.

0510152025151015202531
Wind speed (km/h)Feels
120breezy
220breezy
320breezy
420breezy
520breezy
620breezy
720breezy
820breezy
920breezy
1020breezy
1120breezy
1220breezy
1320breezy
1420breezy
1520breezy
1620breezy
1720breezy
1820breezy
1920breezy
2020breezy
2120breezy
2220breezy
2320breezy
2420breezy
2520breezy
2620breezy
2720breezy
2820breezy
2920breezy
3020breezy
3120breezy

Sunrise & sunset in January

DaylightNight

Daylight runs from about 14 h 06 min at the start of January to 13 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 30 minutes over January. Sunrise moves from 5:17 AM to 5:42 AM, and sunset from 7:22 PM to 7:18 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
114.15:177:22
214.15:187:23
314.15:197:23
414.15:197:23
514.15:207:23
614.05:217:23
714.05:227:23
814.05:227:24
914.05:237:24
1014.05:247:24
1114.05:257:24
1214.05:257:24
1314.05:267:23
1413.95:277:23
1513.95:287:23
1613.95:297:23
1713.95:307:23
1813.95:317:23
1913.95:317:23
2013.85:327:22
2113.85:337:22
2213.85:347:22
2313.85:357:21
2413.85:367:21
2513.75:377:21
2613.75:387:20
2713.75:397:20
2813.75:407:19
2913.65:407:19
3013.65:417:18
3113.65:427:18

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 8.35 kWh/m².

For context, solar energy here swings from a low near 2.53 kWh/m² to a high of 8.4 kWh/m² in December across the year — January's 8.35 kWh/m² sits near the top of that range.

02468151015202531
Solar energy (kWh/m²)Level
18.7Intense
28.7Intense
38.7Intense
48.7Intense
58.6Intense
68.6Intense
78.6Intense
88.5Intense
98.5Intense
108.5Intense
118.4Intense
128.4Intense
138.4Intense
148.3Intense
158.3Intense
168.3Intense
178.3Intense
188.2Intense
198.2Intense
208.2Intense
218.2Intense
228.1Intense
238.1Intense
248.1Intense
258.1Intense
268.0Intense
278.0Intense
288.0Intense
298.0Intense
307.9Intense
317.9Intense
Planning a trip in January

Hazard calendar for Baldivis

In seasonPeak

In January, Baldivis sits inside its cyclone season. The full year is below, with each hazard's peak months called out.

Baldivis sits in the South Indian Ocean cyclone belt; the season peaks January–March.

Baldivis's rainy season runs May–September, when most of the year's rain falls.

Cyclone
Rainy season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is January a good time to visit Baldivis?

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

7.9
Sightseeing
5th-best month of the year
8.9
Beach & pool
1st-best month of the year

January is one of the better times to visit Baldivis for general sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Baldivis in January

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

In January, Baldivis sees daytime highs around 28°C and nights near 19°C. Pack light clothes and sun protection. Worth having: a windbreaker.

light clothessun protectiona windbreaker

Sea temperature near Baldivis in January

The nearest coast averages about 22°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 20 km away) is warmest in February at about 22°C and coldest in September near 18°C.

It's comfortable for a long swim from Nov 30 to Jul 2 — about 7.1 months when the water holds above 20°C.

16°18°20°22°24°JanFebMarAprMayJunJulAugSepOctNovDeccoolrefreshingcomfortable to swim
Sea temperature (°C)Comfort
Jan22Refreshing
Feb22Refreshing
Mar22Refreshing
Apr22Refreshing
May21Refreshing
Jun21Refreshing
Jul20Cool
Aug19Cool
Sep18Cool
Oct18Cool
Nov19Cool
Dec21Refreshing

UV index in Baldivis in January

LowModerateHighVery highExtreme

Clear-sky midday UV in January peaks around 13 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Baldivis peaks around December 23 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 20 at about 3 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeModerateVery highExtremeDec 23UV 13Jun 20UV 3
UV index (midday)Level
Jan13Extreme
Feb12Extreme
Mar11Extreme
Apr6High
May4Moderate
Jun3Moderate
Jul3Moderate
Aug5Moderate
Sep8Very high
Oct9Very high
Nov10Extreme
Dec13Extreme
Location & terrain

Where is Baldivis?

Baldivis sits at 32.3°S, 115.8°E, 4 m above sea level, in Australia. The nearest listed city is Rockingham, 11 km away.

Topography around Baldivis

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

Within 3 km, the terrain around Baldivis has only modest variations in elevation — a maximum elevation change of 69 m around an average of 13 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 81 m; within 80 km, significant variations in elevation — a maximum elevation change of 568 m.

The land around Baldivis is covered by grassland (39%), trees (28%) and artificial surfaces (27%) within 3 km, grassland (36%) and trees (26%) within 16 km, and trees (43%) and water (35%) within 80 km.

3 km
69 m
16 km
81 m
80 km
568 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
January weather nearby: Rockingham 11 km · Kwinana 12 km · Byford 21 km · Mandurah 24 km · Willetton 31 km · Canning Vale 31 km · Gosnells 32 km · Thornlie 32 km

Australia travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type I
230 V · 50 Hz
Prices
≈ 90% of US
price level, 2025
GDP per capita
$65,130
2025
Happiness
6.9 / 10
World Happiness, 2025
Homicide rate
0.9
per 100k, 2023
Road deaths
4.9
per 100k/yr, 2019
Income group
High
World Bank
Religion
none 38%Roman Catholic 20%Protestant 18%other Christian 4%

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 Baldivis (-32.3289°, 115.8305°, elevation 4 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. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). 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).