Ballarat weather in January

In January, Ballarat sees average daytime highs of 25°C and overnight lows near 12°C, with 46 mm of rain across 5.8 wet days and about 14.3 hours of daylight. It is the 1st-warmest and 8th-wettest month of the year here.

Day-to-day highs hold fairly steady near 25°C through the month. The sky is clear or mostly clear about 45% of the time in January, and the air most often feels dry.

Daylight stretches from about 14 h 36 min at the start of January to 13 h 54 min by month's end. Set against the rest of the year, January is Ballarat's 2nd-clearest and 5th-windiest month. For the whole year in context, see Ballarat's year-round climate.

Daytime high
25°
1st warmest
Overnight low
12°
11th coldest
Rainfall
46 mm
5.8 wet days
Daylight
14 h 18 min
6:24 AM – 8:44 PM
Cloud cover
48%
2nd clearest
Wind
14 km/h
5th windiest
Solar energy
7.43 kWh/m²
Travel score
7.8
out of 10

Ballarat is regional city in Victoria, Australia.

Density
985/km²
people per km²
Founded
1838

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 25°C through the month.

A typical January day in Ballarat reaches about 25°C in the afternoon and slips back to 12°C overnight — a 13°C spread between the day's warmth and the night's chill. On most days the high lands between 18°C and 32°C. Set against its neighbours, January runs about 2°C warmer than December and on par with February.

10°20°30°151015202531
Avg high (°C)Avg low (°C)
12411
22411
32411
42411
52411
62411
72511
82511
92511
102512
112512
122512
132512
142512
152512
162512
172512
182512
192512
202512
212512
222512
232512
242512
252512
262512
272512
282512
292512
302512
312512

Ballarat weather by month

How January compares with the rest of the year at a glance. January is the 1st-warmest and 8th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan25° / 12°465.814.37.8
Feb25° / 12°40513.47.9
Mar22° / 10°295.112.37.5
Apr18° / 386.511.16.1
May14° / 459104.0
Jun11° / 519.69.52.6
Jul10° / 4910.99.72.2
Aug11° / 6612.510.62.7
Sep14° / 6912.211.73.7
Oct17° / 6210.2135.3
Nov20° / 618.9146.3
Dec23° / 10°527.114.57.2

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 45% of the time in January.

Beyond those clear spells, partly cloudy skies cover about 16% of January, with mostly cloudy or overcast conditions the remaining 39%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15248
25248
35248
45446
55446
65545
75644
85743
95842
105941
115941
126139
136139
146238
156436
166436
176535
186535
196634
206634
216535
226535
236535
246436
256436
266337
276337
286436
296436
306337
316337

Chance of precipitation in January

Any precipitation

Ballarat gets around 46 mm of rain over 5.8 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 18% and peaks near 21% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
119
219
319
419
519
618
718
818
917
1017
1116
1216
1316
1415
1515
1615
1716
1816
1916
2017
2118
2218
2319
2419
2520
2620
2720
2821
2921
3021
3120

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 81% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
1881020
2871120
3861121
4851221
5851221
6851221
7841321
8841321
9831331
10831331
11831331
12821431
13821431
14821431
15801541
16801541
17801541
18801541
19801541
20791641
21791641
22781651
23781651
24781651
25781651
26781651
27781651
28781651
29791551
30791551
31801451

Wind in January

Winds average 14 km/h in January.

Across January, daily wind ranges from about 14 km/h on the calmest days to 14 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202531
Wind speed (km/h)Feels
114light breeze
214light breeze
314light breeze
414light breeze
514light breeze
614light breeze
714light breeze
814light breeze
914light breeze
1014light breeze
1114light breeze
1214light breeze
1314light breeze
1414light breeze
1514light breeze
1614light breeze
1714light breeze
1814light breeze
1914light breeze
2014light breeze
2114light breeze
2214light breeze
2314light breeze
2414light breeze
2514light breeze
2614light breeze
2714light breeze
2814light breeze
2914light breeze
3014light breeze
3114light breeze

Sunrise & sunset in January

DaylightNight

Daylight runs from about 14 h 36 min at the start of January to 13 h 54 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 6:11 AM to 6:40 AM, and sunset from 8:44 PM to 8:36 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
114.66:118:44
214.56:128:45
314.56:138:45
414.56:138:45
514.56:148:45
614.56:158:45
714.56:168:45
814.56:178:45
914.56:188:45
1014.46:188:45
1114.46:198:45
1214.46:208:45
1314.46:218:44
1414.46:228:44
1514.36:238:44
1614.36:248:44
1714.36:258:43
1814.36:268:43
1914.36:278:43
2014.26:288:42
2114.26:298:42
2214.26:308:41
2314.26:318:41
2414.16:328:41
2514.16:338:40
2614.16:348:39
2714.16:358:39
2814.06:368:38
2914.06:388:38
3014.06:398:37
3113.96:408:36

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 7.43 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 1.78 kWh/m² to a high of 7.43 kWh/m² in January across the year — January's 7.43 kWh/m² sits near the top of that range.

02468151015202531
Solar energy (kWh/m²)Level
17.7Intense
27.7Intense
37.7Intense
47.7Intense
57.6Intense
67.6Intense
77.6Intense
87.5Intense
97.5Intense
107.5Intense
117.5Intense
127.4Intense
137.4Intense
147.4Intense
157.4Intense
167.3Intense
177.3Intense
187.3Intense
197.3Intense
207.3Intense
217.2Intense
227.2Intense
237.2Intense
247.2Intense
257.1Intense
267.1Intense
277.1Intense
287.0Intense
297.0Intense
307.0Intense
316.9Intense
Planning a trip in January

Is January a good time to visit Ballarat?

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

7.8
Sightseeing
2nd-best month of the year
6.9
Beach & pool
1st-best month of the year

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

What to pack for Ballarat in January

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

In January, Ballarat sees daytime highs around 25°C and nights near 12°C. Pack sun protection. Worth having: light clothes. About 6 days see rain.

sun protectionlight clothes

UV index in Ballarat 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 Ballarat peaks around December 19 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 18 at about 2 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 9 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highModerateModerateVery highExtremeDec 19UV 13Jun 18UV 2
UV index (midday)Level
Jan11Extreme
Feb11Extreme
Mar8Very high
Apr5Moderate
May3Moderate
Jun2Low
Jul2Moderate
Aug3Moderate
Sep5Moderate
Oct8Very high
Nov10Very high
Dec13Extreme
Location & terrain

Where is Ballarat?

Ballarat sits at 37.6°S, 143.8°E, 445 m above sea level, in Australia. The nearest listed city is Bacchus Marsh, 53 km away.

Topography around Ballarat

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

Within 3 km, the terrain around Ballarat has only modest variations in elevation — a maximum elevation change of 116 m around an average of 441 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 411 m; within 80 km, large variations in elevation — a maximum elevation change of 1,037 m.

The land around Ballarat is covered by artificial surfaces (57%) and trees (24%) within 3 km, grassland (54%) and trees (30%) within 16 km, and grassland (53%), cropland (23%) and trees (21%) within 80 km.

3 km
116 m
16 km
411 m
80 km
1,037 m
treesgrasslandcroplandartificial surfacesbare terrainwater
January weather nearby: Bacchus Marsh 53 km · Lara 71 km · Corio 74 km · Wyndham Vale 77 km · Sunbury 77 km · Tarneit 77 km · Highton 78 km · Geelong 79 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 Ballarat (-37.5662°, 143.8496°, elevation 445 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. 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).