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Weather in Whyalla

South Australia · 20,880 inhabitants · Thursday, October 29 · updated 18:18

Air: Good

22°

Partly cloudy

Feels like 22°C

Wind

14 km/h

Gusts

19 km/h

Humidity

39 %

Pressure

1018 hPa

Clouds

51 %

Storm

Rise 06:23 Set 19:43 Day 13 h 19 min UV 5 · Moderate

Detailed forecast

Trend

Evening

Partly cloudy

22°18°

Feels like 22°

Wind ↑ SE 14 km/h

Humidity 39 %

19:00

22°

SE 14

22:00

18°

E 11

01:00

20°

NE 11

04:00

17°

NE 15

07:00

21°

NE 22

Weather charts for Whyalla · 7 days

Temperatures over 7 days

≈ Temperatures close to seasonal normals

Highs Lows Seasonal normal (1991-2020 average)

Hourly detail

Temperature (°C) Precipitation (mm) Wind (km/h)

Climate of Whyalla

About 290 mm of rain falls in a typical year, less than in 94% of the 28,403 cities of 20,000+ inhabitants on SkiesAtlas.

Average highs reach 30 °C or more in January and February, peaking at 31 °C in January.

October has the widest gap between day and night: highs of 26 °C, lows of 12 °C, 14 °C apart.

Daylight lasts 9 h 58 min at the June solstice and 14 h 20 min at the December solstice.

This week’s forecast highs average 25 °C, 1 °C below the October normal (26 °C).

Monthly averages, 1991–2020
Month	Avg high	Avg low	Rain
Jan	31 °C	19 °C	22 mm
Feb	31 °C	19 °C	24 mm
Mar	28 °C	16 °C	15 mm
Apr	25 °C	13 °C	21 mm
May	20 °C	10 °C	22 mm
Jun	17 °C	8 °C	28 mm
Jul	17 °C	7 °C	22 mm
Aug	18 °C	7 °C	23 mm
Sep	22 °C	10 °C	29 mm
Oct	26 °C	12 °C	24 mm
Nov	28 °C	15 °C	26 mm
Dec	29 °C	16 °C	31 mm
Year	24 °C	13 °C	290 mm

Climate normals: ERA5 reanalysis 1991–2020 (Copernicus/ECMWF), computed by SkiesAtlas for 33.01° S, 137.59° E. ERA5 averages over a 0.25° grid (about 25 km): hills, a coastline or the heat of the city itself can shift local values by a degree or two.

Air quality & pollen in Whyalla

1/6

Good

European Air Quality Index (EAQI) · CAMS source

PM2.53µg/m³

PM105µg/m³

CAMS data (Copernicus) · air quality and pollen refreshed several times a day.

Rain in Whyalla: live radar and next-hour forecast

Will it rain in Whyalla? Track precipitation live on the radar and anticipate showers in the next hour — the +1 h extrapolation is based on the real movement of rain cells.

Full-screen radar · rain within the hour

Rain radar Observed, then extrapolation up to +1h (real cell movement) · drag the timeline

Moon calendar for Whyalla

Waning gibbous

87 % illuminated · 18.3 days

Rise 15:20 Set 00:11

Fri 30/10 79%

Sat 31/10 69%

Sun 1/11 59%

Mon 2/11 49% Last quarter

Tue 3/11 38%

Wed 4/11 28%

Thu 5/11 19%

Fri 6/11 12%

Sat 7/11 6%

Sun 8/11 2%

Mon 9/11 0%

Tue 10/11 1% New moon

Rise and set in local time (Australia/Adelaide) · phases and illumination computed by SkiesAtlas (synodic model).

Weather history for Whyalla

What was the weather in Whyalla on a past date? Pick a day — ERA5 reanalysis data (ECMWF / Copernicus C3S), available up to one week ago.

The weather in Whyalla

Find the full weather for Whyalla, South Australia: current conditions, forecast by time of day (morning, afternoon, evening) and a 7-day trend. Right now the sky is “partly cloudy” with 22 °C (feels like 22 °C) and wind at 14 km/h.

Today, temperatures range from 17 °C to 26 °C, with no significant precipitation. Forecast computed by our multi-model engine SkiesAtlas (ECMWF-AIFS, NOAA GFS, DWD ICON): cloud cover calibrated on METAR observations, convective energy (CAPE) for storms.

Nearby cities

Whyalla 3 km 23°

Port Pirie 43 km 26°

Port Augusta 60 km 27°

Whyalla Norrie 5 km 23°

Whyalla Stuart 6 km 23°

Port Pirie South 45 km 26°

Risdon Park 43 km 26°

Port Pirie West 42 km 26°

Whyalla Playford 3 km 26°

Risdon Park South 44 km 26°

Whyalla Jenkins 7 km 26°

Solomontown 45 km 26°

Weather API for Whyalla

Get the Whyalla forecast in JSON for your website or app, plus air quality, tides and astronomy. Free API key, no credit card required.

Get a free API key

How is this forecast computed? Multi-model engine, verified daily against 1125 weather stations