Oamaru Weather in June
June in Oamaru brings low temperatures, with daytime highs of 11°C (52°F) and nights around 5°C (41°F). Expect around 54 mm (2.1 in) of rainfall during the month.
Rainfall in Oamaru in June
Based on our climate data of the past 30 years, about 8 days of rain are anticipated, with 54 mm (2.1 in) on average. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.
Temperature in Oamaru in June
June in Oamaru sees highs of 11°C (52°F) and lows of 5°C (41°F) overnight. The days stay cool from start to finish. Layering up well will make outdoor time much more comfortable. At 5°C (41°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.If you prefer dry days with pleasant temperatures, January and February typically offer the best 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 New Zealand, check out our Oamaru's climate page.
Oamaru Temperature in June
Min Temperature
5°C (41°F)
Max Temperature
11°C (52°F)
Chance of Rain
27%
Precipitation
54 mm (2.1 in)
Rainy days
8 days
Daily Historical Temperatures
46-year average (1976-2025)
Based on our historical records, temperatures in Oamaru typically stay consistent throughout June, with daily highs averaging around 11°C (52°F). Nights are cold, with lows around 5°C (41°F).
Average temperatures in June
Historical weather for Oamaru in June
Browse day-by-day weather records for Oamaru spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Oamaru historical weather extremes in June
According to our 20 years of weather records for Oamaru, the following extremes were recorded between 2006 and 2026.
- Oamaru recorded its highest June temperature of 19°C (66°F) on June 1, 2023.
- Oamaru experienced its chilliest June day on June 22, 2013, reaching only 5°C (41°F).
- The lowest overnight temperature recorded in June was -3°C (27°F) (June 15, 2020).
Best Places in New Zealand in June
Find out more about the weather in New Zealand and which places have the best travel conditions in this month. See all of New Zealand in June →
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What to Wear in Oamaru in June
Pack for changing conditions in Oamaru in June. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Rain gear is recommended, you can expect wet weather on multiple days.What To Do in Oamaru in June
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 New Zealand, check out our Oamaru's climate page.
See the full Oamaru climate overview or explore weather in New Zealand.
