Merimbula Weather in May
Thinking of visiting Merimbula in May? Expect pleasant temperatures reaching 18°C (64°F) during the day, dropping to 11°C (52°F) at night, with some rainfall likely.
Rainfall in Merimbula in May
You can expect rain on roughly 11 days based on historical data, averaging 48 mm (1.9 in) for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in Merimbula in May
In May, expect pleasant temperatures in Merimbula, with highs of 18°C (64°F) and lows of 11°C (52°F) at night. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. At 11°C (52°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.Should you favor a climate that's both dry and comfortably warm, January, March, April, October, November and December typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Australia, check out our Merimbula's climate page.
Merimbula Temperature in May
Min Temperature
11°C (52°F)
Max Temperature
18°C (64°F)
Chance of Rain
38%
Precipitation
48 mm (1.9 in)
Rainy days
11 days
Humidity
65%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Merimbula typically stay consistent throughout May, with daily highs averaging around 18°C (64°F). Nights are cool, with lows typically ranging from 8°C (46°F) to 10°C (50°F).
Average temperatures in May
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in May
Historical weather for Merimbula in May
Browse day-by-day weather records for Merimbula spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Merimbula historical weather extremes in May
Our historical data for Merimbula spans 1976 to 2026, revealing these weather extremes.
- The hottest May day on record in Merimbula reached 27°C (81°F) (May 7, 2025).
- Merimbula experienced its chilliest May day on May 7, 2023, reaching only 11°C (52°F).
- Merimbula registered its coldest May night on May 21, 1992, with temperatures dropping to -1°C (30°F).
Best Places in Australia in May
Find out more about the weather in Australia and which places have the best travel conditions in this month. See all of Australia in May →
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What to Wear in Merimbula in May
Comfortable temperatures call for an easy wardrobe in May. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days.What To Do in Merimbula in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Australia, check out our Merimbula's climate page.
See the full Merimbula climate overview or explore weather in Australia.
