Robina weather in September

In September, Robina sees average daytime highs of 21°C and overnight lows near 17°C, with 40 mm of rain across 5.8 wet days and about 11.8 hours of daylight. It is the 9th-warmest and 12th-wettest month of the year here.

Day-to-day highs hold fairly steady near 21°C through the month. The sky is clear or mostly clear about 69% of the time in September, and the air most often feels dry.

Daylight stretches from about 11 h 24 min at the start of September to 12 h 12 min by month's end. Set against the rest of the year, September is Robina's 2nd-clearest and 8th-windiest month. For the whole year in context, see Robina's year-round climate.

Daytime high
21°
9th warmest
Overnight low
17°
4th coldest
Rainfall
40 mm
5.8 wet days
Daylight
11 h 48 min
5:46 AM – 5:36 PM
Cloud cover
29%
2nd clearest
Wind
17 km/h
8th windiest
Solar energy
5.39 kWh/m²
Travel score
7.5
out of 10

Robina is suburb of Gold Coast, Queensland, Australia.

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

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 21°C through the month.

A typical September day in Robina reaches about 21°C in the afternoon and slips back to 17°C overnight — a 4°C spread between the day's warmth and the night's chill. On most days the high lands between 18°C and 23°C. Set against its neighbours, September runs about 1°C warmer than August and about 1°C cooler than October.

10°15°20°25°151015202530
Avg high (°C)Avg low (°C)
12016
22016
32016
42016
52016
62016
72016
82016
92016
102016
112017
122017
132017
142017
152117
162117
172117
182117
192117
202117
212117
222117
232117
242117
252118
262118
272118
282118
292118
302118

Robina weather by month

How September compares with the rest of the year at a glance. September is the 9th-warmest and 12th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan25° / 23°13112.713.66.6
Feb25° / 23°15013.6136.2
Mar25° / 22°1161512.26.4
Apr23° / 20°7312.211.36.7
May21° / 18°9710.710.66.7
Jun19° / 16°949.510.36.6
Jul19° / 15°486.310.47.1
Aug19° / 15°475.6117.4
Sep21° / 17°405.811.87.5
Oct22° / 19°758.712.77.2
Nov23° / 20°829.213.47.1
Dec24° / 22°10911.113.77.0

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 69% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 16% of September, with mostly cloudy or overcast conditions the remaining 15%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
18218
28416
38416
48416
58515
68515
78515
88614
98614
108614
118614
128614
138614
148614
158614
168614
178515
188515
198515
208515
218515
228515
238416
248317
258317
268317
278317
288317
298317
308218

Chance of precipitation in September

Any precipitation

Robina gets around 40 mm of rain over 5.8 wet days in September, the driest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 20% and peaks near 25% on the wettest days.

0%10%20%30%40%151015202530
Rain chance (%)
125
224
324
423
522
621
721
820
920
1019
1119
1219
1319
1419
1519
1619
1719
1819
1919
2019
2119
2219
2319
2419
2519
2619
2719
2819
2920
3020

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the dry band about 38% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
15138110
24939120
34939120
44840120
54740120
64740130
74640130
84640140
94540150
104440151
114440161
124340171
134239181
144139191
154038201
163937222
173836242
183736252
193635272
203434293
213333303
223233323
233133333
243032344
252932354
262732364
272632375
282532385
292433385
302333386

Wind in September

Winds average 17 km/h in September.

Across September, daily wind ranges from about 17 km/h on the calmest days to 18 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202530
Wind speed (km/h)Feels
117light breeze
217light breeze
317light breeze
417light breeze
517light breeze
617light breeze
717light breeze
817light breeze
917light breeze
1017light breeze
1117light breeze
1217light breeze
1317light breeze
1417light breeze
1517light breeze
1617light breeze
1717light breeze
1817light breeze
1917light breeze
2017light breeze
2117light breeze
2217light breeze
2317light breeze
2417light breeze
2517light breeze
2617light breeze
2717light breeze
2817light breeze
2918light breeze
3018light breeze

Sunrise & sunset in September

DaylightNight

Daylight runs from about 11 h 24 min at the start of September to 12 h 12 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 48 minutes over September. Sunrise moves from 6:04 AM to 5:29 AM, and sunset from 5:29 PM to 5:43 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.46:045:29
211.46:035:29
311.56:015:29
411.56:005:30
511.55:595:30
611.65:585:31
711.65:575:31
811.65:555:32
911.65:545:32
1011.75:535:33
1111.75:525:33
1211.75:515:34
1311.75:495:34
1411.85:485:35
1511.85:475:35
1611.85:465:36
1711.95:445:36
1811.95:435:37
1911.95:425:37
2011.95:415:38
2112.05:405:38
2212.05:385:39
2312.05:375:39
2412.15:365:40
2512.15:355:40
2612.15:335:41
2712.25:325:41
2812.25:315:42
2912.25:305:42
3012.25:295:43

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.39 kWh/m².

For context, solar energy here swings from a low near 3 kWh/m² to a high of 6.78 kWh/m² in December across the year — September's 5.39 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
14.7Bright
24.8Bright
34.8Bright
44.9Bright
54.9Bright
65.0Bright
75.0Bright
85.1Bright
95.1Bright
105.2Bright
115.2Bright
125.3Bright
135.3Bright
145.3Bright
155.4Bright
165.4Bright
175.5Bright
185.5Bright
195.5Bright
205.6Bright
215.6Bright
225.6Bright
235.7Bright
245.7Bright
255.7Bright
265.7Bright
275.8Bright
285.8Bright
295.8Bright
305.8Bright
Planning a trip in September

Hazard calendar for Robina

In seasonPeak

None of Robina's seasonal hazards are active in September. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Robina 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 September a good time to visit Robina?

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

7.5
Sightseeing
1st-best month of the year
4.2
Beach & pool
8th-best month of the year

September is one of the better times to visit Robina for general sightseeing.

What to pack for Robina in September

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

In September, Robina sees daytime highs around 21°C and nights near 17°C. Worth packing: sun protection. About 6 days see rain.

sun protection

Sea temperature near Robina in September

The nearest coast averages about 21°C in September — 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 27°C and coldest in August near 21°C.

The water stays above 20°C all year — warm enough for a swim any month.

20°22°24°26°28°JanFebMarAprMayJunJulAugSepOctNovDeccoolrefreshingwarmcomfortable to swim
Sea temperature (°C)Comfort
Jan26Warm
Feb27Warm
Mar26Warm
Apr25Warm
May24Refreshing
Jun23Refreshing
Jul21Refreshing
Aug21Refreshing
Sep21Refreshing
Oct23Refreshing
Nov24Refreshing
Dec25Warm

UV index in Robina in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 8 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Robina peaks around January 22 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 19 at about 4 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highModerateHighVery highExtremeJan 22UV 13Jun 19UV 4
UV index (midday)Level
Jan14Extreme
Feb13Extreme
Mar11Extreme
Apr8Very high
May5Moderate
Jun4Moderate
Jul4Moderate
Aug6High
Sep8Very high
Oct10Very high
Nov11Extreme
Dec13Extreme
Location & terrain

Where is Robina?

Robina sits at 28.1°S, 153.4°E, 22 m above sea level, in Australia. The nearest listed city is Surfers Paradise, 8.0 km away.

Topography around Robina

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

Within 3 km, the terrain around Robina has only modest variations in elevation — a maximum elevation change of 100 m around an average of 10 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 632 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,317 m.

The land around Robina is covered by artificial surfaces (44%) and trees (20%) within 3 km, trees (47%) and water (30%) within 16 km, and trees (42%) and water (33%) within 80 km.

3 km
100 m
16 km
632 m
80 km
1,317 m
treesgrasslandcroplandartificial surfaceswaterwetlandmangroves
September weather nearby: Surfers Paradise 8.0 km · Gold Coast 9.0 km · Palm Beach 9.0 km · Nerang 11 km · Southport 12 km · Labrador 14 km · Pacific Pines 16 km · Helensvale 18 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 Robina (-28.0707°, 153.3933°, elevation 22 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).