Weather in Mount Gambier in February
Australia · 20-year averages, February
Prime time. If you get to pick your dates, February is the one. Highs average 21.9 °C, lows 14.5 °C, and rain falls on 5 days — nothing in the month is working against you.
February ranks 2 of 12 in Mount Gambier. Only January scores clearly higher, and the difference is small enough to be settled by price rather than weather.
Rain falls on only 5 days, so an itinerary with no wet-weather fallback is a reasonable risk. Nothing specialised needed — this is the month you pack for the trip rather than for the weather.
What the averages hide
The averages here are honest — no hidden extremes worth planning around. Across the twenty years measured, the hottest February day reached 36.6 °C and the coldest night fell to 11.2 °C, and the wettest single day dropped 42 mm — roughly 156% of the month's rain in one day.
February is moderately variable: 2 mm in the driest year against 66 mm in the wettest, around an average of 27 mm. Roughly two Februarys in three land near that average, and the third does something else entirely.
Wind is light at 13.9 km/h, so the temperature on the page is close to the temperature on your skin, and humidity is unremarkable at 71%.
How February sits in the year
Temperatures hold steady either side: 22 °C in January, 21.9 here, 20.8 in March. Nothing about the timing within the month matters much.
Daylight in February
13.5 hours of daylight, losing 1.1 hours across the month. That is between Mount Gambier's extremes of 14.8 and 9.6 hours, so days are long enough not to constrain the plan.
Sea temperature
The sea sits at about 17.9 °C in February — cold — a quick dip rather than a swim, and a wetsuit if you are in for longer. This is the warmest the water gets all year.
How busy it gets
Peak season. Expect the highest prices of the year and to be booking well ahead.
Crowd levels are estimated from climate desirability and school-holiday calendars, not from visitor numbers.
February in Mount Gambier versus nearby
If Mount Gambier is one option among several, the nearby comparison is worth making. Warrnambool is close enough to be a coin toss — within a degree on temperature, 1 day more rain. Ballarat is close enough to be a coin toss — 4.9 °C warmer, 1 day more rain.
So: February is effectively as good as it gets here — 0 points behind January, which is inside the margin where the weather stops being the deciding factor and price starts being it.
Every month in Mount Gambier
| Month | High °C | Low °C | Rain days | Rain mm | Humidity % | Daylight h | Sea °C | Score |
|---|---|---|---|---|---|---|---|---|
| January | 22 | 14 | 5 | 32 | 69 | 14.5 | 17.4 | 91 |
| February | 21.9 | 14.5 | 5 | 27 | 71 | 13.5 | 17.9 | 91 |
| March | 20.8 | 13.7 | 7 | 38 | 72 | 12.4 | 17.5 | 87 |
| April | 18.6 | 12.2 | 8 | 48 | 75 | 11.2 | 16.7 | 81 |
| May | 15.9 | 11 | 13 | 69 | 78 | 10.1 | 16.2 | 63 |
| June | 13.9 | 9.5 | 15 | 89 | 80 | 9.6 | 15.6 | 52 |
| July | 13.2 | 8.9 | 17 | 95 | 81 | 9.8 | 15 | 48 |
| August | 13.5 | 8.8 | 17 | 95 | 79 | 10.6 | 14.1 | 49 |
| September | 14.8 | 9.1 | 14 | 69 | 77 | 11.8 | 13.7 | 60 |
| October | 16.4 | 9.9 | 10 | 53 | 75 | 13 | 13.9 | 71 |
| November | 18.4 | 11.3 | 9 | 50 | 74 | 14.1 | 14.8 | 79 |
| December | 20 | 12.6 | 8 | 43 | 71 | 14.8 | 15.9 | 86 |
See all twelve months in Mount Gambier, or where else to go in February.
Planning the rest of the trip
- Where to eat & stay in Mount Gambier every café, restaurant and hotel
- Flight time to Mount Gambier how long you are actually in the air
- Mount Gambier time zone and the difference from home
- Days until your trip count down to the departure date
- Gyms & clubs in Mount Gambier keep training while you are there