Mount Gambier weather
At 7:30 AM local time it was clear and 12°C (54°F). Light rain for 1 of the next 24 hours (under 1 mm/h, 0.4 mm total) — cloudy, but fine to be out. Best months for weather: Dec–Apr. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for Mount Gambier, South Australia, Australia.
Current conditions
- Clouds
- 1%
- Chance of rain
- 0%
- Rain
- 0.0 mm/h
Hourly Forecast
Light rain for 1 of the next 24 hours (under 1 mm/h, 0.4 mm total) — cloudy, but fine to be out
Daily Forecast
Best Time to Visit
Peak season Dec–AprOff season Jun–Sep
About Mount Gambier weather
Is it raining in Mount Gambier right now?
No. It’s clear and 12° right now. Light rain for 1 of the next 24 hours (under 1 mm/h, 0.4 mm total) — cloudy, but fine to be out.
What’s the weather like in Mount Gambier this week?
Over the next 7 days, expect highs of 13–21° and lows of 8–10°. Rain is likely on 4 of 7 days (Monday, Wednesday, Friday, Saturday). The driest day looks like Sunday.
Has it been raining in Mount Gambier lately?
In the past 7 days, Mount Gambier had 4 rainy days and 25.1 mm of rain in total.
What should I pack for Mount Gambier?
For the coming week, bring an umbrella or rain jacket and a warm layer for the evenings.
Mount Gambier weather by month
When is the best time to visit Mount Gambier?
Based on weather alone, the best time to visit Mount Gambier is Dec–Apr, according to NASA's 2001–2025 climate averages. Jun–Sep tends to be the least pleasant. Average highs run from 13°C (56°F) in July to 22°C (72°F) in January.
What is the rainiest month in Mount Gambier?
July is the wettest month, with about 95 mm (3.7 in) of rain on average. February is the driest, with about 27 mm (1.1 in).
What is the hottest month in Mount Gambier?
January is the warmest, with average highs of 22°C (72°F) and lows of 14°C (57°F). July is the coolest, with highs of 13°C (56°F) and lows of 9°C (48°F).
Does Mount Gambier have a rainy season?
Not a strong one. No month averages more than 150 mm of rain; the wettest is July at about 95 mm (3.7 in).
How warm is the sea in Mount Gambier?
The sea is warmest in February at about 19°C (67°F) and coolest in July at about 13°C (55°F). It stays cool all year.
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), sea temperature from Open-Meteo Marine, forecast and current conditions from Open-Meteo. Page updated . How we rate months