Bairnsdale weather in April

In April, Bairnsdale sees average daytime highs of 20°C and overnight lows near 10°C, with 54 mm of rain across 7.2 wet days and about 11.1 hours of daylight. It is the 6th-warmest and 8th-wettest month of the year here.

Highs ease over the month, from about 21°C in the first days to 18°C by the end. The sky is clear or mostly clear about 30% of the time in April, and the air most often feels dry.

Daylight stretches from about 11 h 36 min at the start of April to 10 h 30 min by month's end. Set against the rest of the year, April is Bairnsdale's 6th-clearest and 10th-windiest month. For the whole year in context, see Bairnsdale's year-round climate.

Daytime high
20°
6th warmest
Overnight low
10°
7th coldest
Rainfall
54 mm
7.2 wet days
Daylight
11 hours
7:39 AM – 6:41 PM
Cloud cover
56%
6th clearest
Wind
9 km/h
10th windiest
Solar energy
3.46 kWh/m²
Travel score
6.7
out of 10

Bairnsdale is city in Victoria, Australia.

Founded
1859

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

Temperature in April

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 21°C in the first days to 18°C by the end.

A typical April day in Bairnsdale reaches about 20°C in the afternoon and slips back to 10°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 15°C and 25°C. Set against its neighbours, April runs about 3°C cooler than March and about 3°C warmer than May.

10°15°20°25°30°151015202530
Avg high (°C)Avg low (°C)
12111
22111
32111
42111
52111
62110
72010
82010
92010
102010
112010
122010
132010
142010
152010
162010
172010
181910
191910
201910
211910
22199
23199
24199
25199
26199
27199
28189
29189
30189

Bairnsdale weather by month

How April compares with the rest of the year at a glance. April is the 6th-warmest and 8th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan25° / 14°588.214.37.2
Feb25° / 14°627.513.57.2
Mar23° / 12°477.312.37.3
Apr20° / 10°547.211.16.7
May16° / 346.6105.6
Jun14° / 638.69.44.2
Jul13° / 448.19.64.1
Aug15° / 469.210.54.6
Sep17° / 589.911.75.5
Oct19° / 7010.7136.1
Nov21° / 10°8510.8146.4
Dec23° / 12°729.114.67.0

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 30% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 22% of April, with mostly cloudy or overcast conditions the remaining 48%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
15347
25347
35545
45545
55545
65545
75446
85446
95446
105347
115347
125248
135248
145248
155149
165149
175149
185149
195149
205149
215050
225050
235050
245050
255050
265149
275149
285050
295050
304951

Chance of precipitation in April

Any precipitation

Bairnsdale gets around 54 mm of rain over 7.2 wet days in April. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 24% and peaks near 26% on the wettest days.

0%10%20%30%40%151015202530
Rain chance (%)
121
221
321
421
521
621
721
822
922
1023
1124
1224
1325
1425
1526
1626
1726
1826
1926
2026
2126
2226
2326
2426
2526
2626
2725
2825
2925
3024

Humidity in April

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, April lands in the dry band about 89% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)
181172
282162
384142
485141
586131
687121
788111
888111
989101
1089101
1189101
1289101
1389101
1489101
1589101
1688111
1788111
1888111
1988111
2088111
2189101
2289101
2389101
249190
259190
269280
279280
289370
299370
309460

Wind in April

Winds average 9 km/h in April.

Across April, daily wind ranges from about 9 km/h on the calmest days to 9 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
19calm
29calm
39calm
49calm
59calm
69calm
79calm
89calm
99calm
109calm
119calm
129calm
139calm
149calm
159calm
169calm
179calm
189calm
199calm
209calm
219calm
229calm
239calm
249calm
259calm
269calm
279calm
289calm
299calm
309calm

Sunrise & sunset in April

DaylightNight

Daylight runs from about 11 h 36 min at the start of April to 10 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 66 minutes over April. Sunrise moves from 7:25 AM to 7:52 AM, and sunset from 7:03 PM to 6:22 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.67:257:03
211.67:267:02
311.67:277:00
411.57:286:59
511.57:296:57
611.47:306:56
711.47:316:54
811.37:326:52
911.37:336:51
1011.37:336:49
1111.27:346:48
1211.27:356:46
1311.17:366:45
1411.17:376:43
1511.17:386:42
1611.07:396:41
1711.07:406:39
1810.97:416:38
1910.97:426:36
2010.97:436:35
2110.87:446:33
2210.87:456:32
2310.87:466:31
2410.77:476:29
2510.77:476:28
2610.67:486:27
2710.67:496:25
2810.67:506:24
2910.57:516:23
3010.57:526:22

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 3.46 kWh/m².

For context, solar energy here swings from a low near 1.97 kWh/m² to a high of 6.92 kWh/m² in January across the year — April's 3.46 kWh/m² falls in the middle.

012345151015202530
Solar energy (kWh/m²)Level
14.0Bright
24.0Bright
34.0Moderate
43.9Moderate
53.9Moderate
63.8Moderate
73.8Moderate
83.8Moderate
93.7Moderate
103.7Moderate
113.6Moderate
123.6Moderate
133.5Moderate
143.5Moderate
153.5Moderate
163.4Moderate
173.4Moderate
183.3Moderate
193.3Moderate
203.3Moderate
213.2Moderate
223.2Moderate
233.2Moderate
243.1Moderate
253.1Moderate
263.1Moderate
273.0Moderate
283.0Moderate
293.0Moderate
302.9Moderate
Planning a trip in April

Hazard calendar for Bairnsdale

In seasonPeak

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

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

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

Is April a good time to visit Bairnsdale?

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

6.7
Sightseeing
5th-best month of the year
3.3
Beach & pool
6th-best month of the year

April is a reasonable time to visit Bairnsdale for sightseeing.

What to pack for Bairnsdale in April

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

In April, Bairnsdale sees daytime highs around 20°C and nights near 10°C. Little to plan around — just the basics. About 7 days see rain.

Sea temperature near Bairnsdale in April

The nearest coast averages about 17°C in April — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 24 km away) is warmest in February at about 19°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°15°20°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshing
Sea temperature (°C)Comfort
Jan19Cool
Feb19Cool
Mar18Cool
Apr17Cool
May16Cool
Jun14Bracing
Jul13Bracing
Aug12Bracing
Sep13Bracing
Oct14Bracing
Nov15Cool
Dec17Cool

UV index in Bairnsdale in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April peaks around 5 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Bairnsdale peaks around December 21 at about 12 (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 highModerateLowModerateVery highExtremeDec 21UV 12Jun 18UV 2
UV index (midday)Level
Jan11Extreme
Feb10Very high
Mar8Very high
Apr5Moderate
May3Moderate
Jun2Low
Jul2Moderate
Aug3Moderate
Sep4Moderate
Oct8Very high
Nov9Very high
Dec12Extreme

Air quality in Bairnsdale in April

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where April falls, not just the annual average.

Air quality in Bairnsdale is worst in January — around 38 µg/m³ PM2.5 (poor), about 16.0× the cleanest month (June, 2 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

010203040JanFebMarAprMayJunJulAugSepOctNovDecModerateModerateGoodModerateJan 1038 µg/m³Jun 232 µg/m³
PM2.5 (µg/m³)Level
Jan38Poor
Feb10Good
Mar14Moderate
Apr12Moderate
May6Good
Jun2Good
Jul3Good
Aug3Good
Sep4Good
Oct11Good
Nov10Good
Dec36Poor
Location & terrain

Where is Bairnsdale?

Bairnsdale sits at 37.8°S, 147.6°E, 26 m above sea level, in Australia. The nearest listed city is Traralgon, 102 km away.

Topography around Bairnsdale

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

Within 3 km, the terrain around Bairnsdale has only modest variations in elevation — a maximum elevation change of 72 m around an average of 18 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 479 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,640 m.

The land around Bairnsdale is covered by grassland (47%) and artificial surfaces (21%) within 3 km, grassland (57%) and trees (24%) within 16 km, and trees (51%) and water (25%) within 80 km.

3 km
72 m
16 km
479 m
80 km
1,640 m
treesgrasslandcroplandartificial surfaceswaterwetland
April weather nearby: Traralgon 102 km · Warragul 152 km · Pakenham 189 km · Officer 195 km · Lilydale 199 km · Wangaratta 199 km · Berwick 200 km · Wodonga 200 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 Bairnsdale (-37.8229°, 147.6104°, elevation 26 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. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).