Upper Coomera in Spring
In spring (September, October and November), Upper Coomera sees average daytime highs around 24°C and overnight lows near 16°C, with 187 mm of rain over about 25 wet days across the season. It is the 3rd-warmest season and the 3rd-wettest season.
Over the season highs climb from about 21°C in early September to 26°C by late November. The sky is clear or mostly clear about 50% of the time across spring, and the air most often feels dry.
Spring is Upper Coomera's 2nd-best season to visit on our travel score. For the whole year in context, see Upper Coomera's year-round climate.
- Avg daytime high
- 24°C
- 3rd-warmest season
- Avg overnight low
- 16°C
- Rainfall
- 187 mm
- 25 wet days
- Avg wind
- 11 km/h
- Travel score
- 7.4
- 2nd-best season
- Months
- Sep · Oct · Nov
Temperature in Upper Coomera in Spring
Over the season highs climb from about 21°C in early September to 26°C by late November.
A typical spring day in Upper Coomera reaches about 24°C and drops to 16°C overnight. The warmest of the three months is November, the coolest September.
Upper Coomera weather by month
How the three spring months (September, October and November) compare with the rest of the year — the season's months are highlighted.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 27° / 21° | 127 | 13.1 | 13.6 | 6.1 |
| Feb | 27° / 21° | 134 | 13 | 13 | 5.9 |
| Mar | 26° / 20° | 96 | 13.5 | 12.2 | 6.4 |
| Apr | 24° / 17° | 49 | 9.4 | 11.4 | 7.2 |
| May | 22° / 14° | 68 | 7.9 | 10.6 | 7.2 |
| Jun | 20° / 12° | 64 | 6.6 | 10.3 | 7.1 |
| Jul | 20° / 10° | 32 | 4.3 | 10.4 | 7.5 |
| Aug | 21° / 11° | 37 | 4.4 | 11 | 7.8 |
| Sep | 23° / 13° | 36 | 5.6 | 11.8 | 7.9 |
| Oct | 24° / 16° | 71 | 9 | 12.7 | 7.4 |
| Nov | 25° / 18° | 80 | 10.2 | 13.4 | 6.8 |
| Dec | 27° / 20° | 115 | 12 | 13.7 | 6.4 |
Cloud cover in Spring
The sky is clear or mostly clear about 50% of the time across spring.
Chance of precipitation in Spring
Upper Coomera gets around 187 mm of rain over 25 wet days across spring. The line is the day-by-day chance of measurable precipitation.
Humidity in Spring
Most of spring feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Spring
Winds average 11 km/h across spring.
Sunrise & sunset in Spring
Daylight runs from about 11 h 24 min in early September to 13 h 36 min by late November. The lit band spans sunrise to sunset each day.
Solar energy in Spring
Average shortwave solar energy reaching the ground each day across spring, about 5.9 kWh/m².
Hazard calendar for Upper Coomera
In spring, Upper Coomera overlaps its cyclone and rainy season season. The full year is below, with each hazard's peak months called out.
Upper Coomera sits in the South Indian Ocean cyclone belt; the season peaks January–March.
Upper Coomera's rainy season runs October–March, when most of the year's rain falls.
Is spring a good time to visit Upper Coomera?
Our two travel scores rate spring for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
spring is one of the better times to visit Upper Coomera for general sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Upper Coomera in Spring
From spring's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In spring, Upper Coomera sees daytime highs around 24°C and nights near 16°C. Pack sun protection. Worth having: light clothes and rain gear. About 25 days see rain.
Sea temperature near Upper Coomera in Spring
The nearest coast averages about 23°C across spring — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 33 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.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 26 | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 22 | 23 | 24 | 25 |
| Comfort | Warm | Warm | Warm | Warm | Refreshing | Refreshing | Refreshing | Refreshing | Refreshing | Refreshing | Refreshing | Warm |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 26 | Warm |
| Feb | 27 | Warm |
| Mar | 26 | Warm |
| Apr | 25 | Warm |
| May | 24 | Refreshing |
| Jun | 23 | Refreshing |
| Jul | 22 | Refreshing |
| Aug | 21 | Refreshing |
| Sep | 22 | Refreshing |
| Oct | 23 | Refreshing |
| Nov | 24 | Refreshing |
| Dec | 25 | Warm |
UV index in Upper Coomera in Spring
Clear-sky midday UV across spring averages around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Upper Coomera 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.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 14 | 13 | 11 | 8 | 5 | 4 | 4 | 6 | 8 | 10 | 11 | 13 |
| Level | Extreme | Extreme | Extreme | Very high | Moderate | Moderate | Moderate | High | Very high | Very high | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 14 | Extreme |
| Feb | 13 | Extreme |
| Mar | 11 | Extreme |
| Apr | 8 | Very high |
| May | 5 | Moderate |
| Jun | 4 | Moderate |
| Jul | 4 | Moderate |
| Aug | 6 | High |
| Sep | 8 | Very high |
| Oct | 10 | Very high |
| Nov | 11 | Extreme |
| Dec | 13 | Extreme |
Where is Upper Coomera?
Upper Coomera sits at 27.9°S, 153.3°E, 59 m above sea level, in Australia. The nearest listed city is Helensvale, 7.0 km away.
Topography around Upper Coomera
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Upper Coomera.
Within 3 km, the terrain around Upper Coomera has significant variations in elevation — a maximum elevation change of 376 m around an average of 64 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 587 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,330 m.
The land around Upper Coomera is covered by trees (57%) and artificial surfaces (26%) within 3 km, trees (56%) within 16 km, and trees (40%) and water (34%) within 80 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
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 Upper Coomera (-27.8768°, 153.2857°, elevation 59 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.