Last updated: August 31, 2025
Oamaru, New Zealand, in June experiences a refreshing winter climate, characterized by maximum temperatures averaging around 16°C (61°F) and a cooler average of 8°C (46°F). The minimum temperature can dip to 2°C (36°F), making warm layers essential for outdoor activities. Over the month, residents and visitors can expect 39 mm (1.5 in) of precipitation spread across 9 days, contributing to the region's lush scenery. With an average humidity level of 85%, the air feels crisp and invigorating, perfect for exploring the charm of Oamaru's historical streets and stunning coastal views.
In June, Oamaru, New Zealand, experiences the chill of winter, with temperatures featuring a minimum of 2°C (36°F), an average of 8°C (46°F), and a maximum of 16°C (61°F). This month marks a notable drop from the warmer late autumn temperatures, as the region transitions into its coldest season. While the minimum remains constant compared to May, the overall average dips significantly, signaling the depths of winter and prompting locals to don their warmest attire. Despite the chill, Oamaru's maximum temperatures still offer a hint of warmth, reflecting a gentle balance between cold and temperate, characteristic of New Zealand's diverse climate. The gradual cooling trend continues into the following month, indicating the deepening winter season ahead.
June in Oamaru, New Zealand, marks the transition into winter with a modest average precipitation of 39 mm (1.5 in) over 9 days. This amount is slightly lower than May's 40 mm (1.6 in), highlighting a trend of decreasing rainfall as the region moves into the cooler months. Interestingly, June is flanked by wetter months, with July experiencing 69 mm (2.7 in), suggesting that while early winter might start off drier, it quickly gives way to more substantial rainfall. This seasonal rhythm emphasizes the chilly yet scenic charm of Oamaru, where even the quieter months maintain a unique allure.
In June, Oamaru, New Zealand, experiences a noticeable increase in humidity, reaching 85%—one of the highest levels of the year, matched only by July. This rise follows a steady climb from May's 84%, indicating a trend of increasing moisture as winter settles in. The month marks the peak of humidity for the early winter season, creating a rich, crisp atmosphere that envelops the charming coastal town. As humidity levels typically remain elevated through the colder months, the transition from the relatively warmer and drier conditions of late spring (with November at 78%) to mid-winter offers a unique character to Oamaru's weather, enhancing the lush greenery and vibrant scenery of the region.
In June, Oamaru experiences a shift in its UV Index, ranking at a low 2, which equates to a burn time of about 45 minutes—a welcomed relief compared to the extreme levels of summer months. Following the high indices of January and February, which soared to a staggering 13 and 12 respectively, the UV exposure becomes considerably milder as winter sets in. This trend continues into July, where the UV Index remains steady at 2. As the year progresses, the UV levels gradually increase again, peaking in the warmer months, but for now, residents and visitors can enjoy longer outdoor activities without the worry of rapid sunburns. For more detailed information on UV levels, check out Oamaru UV Index.
UV Risk Categories
In Oamaru, New Zealand, the sunshine hours reveal intriguing seasonal trends. The year kicks off with an impressive 280 hours of sunlight in January, peaking at 345 hours in December. However, as winter settles in, June sees a notable decline, dropping to just 159 hours. This dip represents the lowest point in the annual cycle, as shorter days and cooler temperatures dominate the month. Following June, sunshine begins to gradually increase again, with July offering 178 hours and August improving to 213 hours. This steady climb is a prelude to the brighter spring and summer months ahead, where Oamaru basks in vibrant sunlight, culminating in a splendid 319 hours in November. Overall, the pattern underscores the ebb and flow of sunlight, creating a beautifully dynamic atmosphere throughout the year.
In Oamaru, New Zealand, the likelihood of sunny weather in June stands at 36%, slightly lower than the preceding months of April and May, which showcase a promising 51% and 49% chance of sunshine, respectively. As we transition from the warmth of late autumn into the cooler winter season, the odds of enjoying a sunny day take a dip, falling below the monthly averages experienced in March and July, which are 39% and 43% respectively. Interestingly, the trend suggests that after June, the likelihood of sunny days begins to rise again, peaking towards September with a sunny forecast of 52%. This fluctuation highlights how Oamaru's weather ebbs and flows, inviting visitors to embrace the potential for both bright spells and cozy, overcast days during the early winter months.
June marks a notable shift in daylight duration in Oamaru, New Zealand, as the days shorten to a crisp 8 hours of sunlight. Following the sun-drenched peaks of January, when daylight stretches to a generous 15 hours, this month signals the onset of winter's embrace. As the calendar flips through the months, daylight steadily diminishes, with May experiencing 9 hours before reaching its nadir in June. Yet, as winter retreats, daylight begins its gradual resurgence in July, returning to 9 hours. This cyclical rhythm highlights Oamaru's seasonal transitions, showcasing how each month shapes the balance between light and dark, ultimately setting the stage for the returning warmth and longer days of spring.
In June, Oamaru experiences a gentle shift in its breezy character, with average wind speeds dropping to 3.2 m/s (7 mph). This marks the lowest point of the year, contrasting sharply with the gustier months of January and December, both of which boast wind speeds of 4.5 m/s (10 mph). Following a slight uptick in May to 3.9 m/s (9 mph), June's winds wrap the town in a quieter embrace, setting a tranquil stage as winter takes hold. As the year progresses, the winds begin to pick up again in July and August, hinting at a seasonal rhythm that keeps Oamaru's coastal charm ever-refreshing.
Weather in Oamaru varies notably across the year, with each month offering distinct climate conditions. This page compares June’s weather to other months in Oamaru, focusing on differences in temperature, rainfall, humidity, and UV levels.
June and January present distinct weather patterns, showcasing the shifts across seasons. In June, temperatures range from a minimum of 2°C (36°F) to a maximum of 16°C (61°F), with an average of 8°C (46°F). The month experiences about 39 mm (1.5 inches) of precipitation over approximately 9 days, accompanied by a high humidity level of 85%. Conversely, in January, the temperatures are notably warmer, with minima around 8°C (47°F) and maxima reaching 28°C (83°F), averaging at 15°C (60°F). This month is wetter, with 79 mm (3.1 inches) of rainfall spread out over 12 days, and a slightly lower humidity of 79%. For a closer look at January weather specifics, visit Oamaru weather in January.
In comparing the weather between June and February, it's clear that February is significantly warmer, with average temperatures ranging from a minimum of 8°C (47°F) to a maximum of 28°C (82°F), while June experiences much cooler temperatures, averaging from 2°C (36°F) to 16°C (61°F). February also sees more substantial rainfall, with 100 mm (3.9 in) over 11 days, compared to June's 39 mm (1.5 in) over 9 days. Additionally, February's humidity at 76% is lower than June's 85%, making the summer month feel less muggy despite the increased rainfall. For more detailed information on Oamaru's February weather, you can visit Oamaru weather in February.
When comparing the weather in June and March, it’s clear that March tends to be milder and wetter. March experiences a wider temperature range, with minimums of 7°C (46°F) and maximums reaching up to 24°C (75°F), compared to June's cooler temperatures that range from a minimum of 2°C (36°F) to a maximum of 16°C (61°F). Additionally, March sees more rainfall, averaging 66 mm (2.6 in) over 11 days, compared to June's 39 mm (1.5 in) over 9 days. Despite the increased precipitation in March, the humidity is slightly lower at 78%, compared to June's higher humidity level of 85%. For a more detailed look at the weather patterns in March, you can visit Oamaru weather in March.
When comparing the weather in June and April, June tends to be cooler with an average temperature of 8°C (46°F), while April is warmer with an average of 12°C (54°F). The maximum temperature in June reaches only 16°C (61°F), compared to April's higher max of 22°C (73°F). Precipitation is also notably different; June experiences 39 mm (1.5 in) over 9 days, whereas April sees a heftier 86 mm (3.4 in) spread over 12 days. Humidity levels are fairly similar, with June at 85% and April slightly lower at 81%. For more details about the weather in April, you can check Oamaru weather in April.
In June, the weather is slightly cooler compared to May, with average temperatures dropping from 10°C (50°F) in May to 8°C (46°F) in June. The maximum temperature remains similar, with June peaking at 16°C (61°F), just 1°C lower than May's maximum of 17°C (64°F). Both months experience a comparable amount of rainfall, with June receiving 39 mm (1.5 in) over 9 days, while May records 40 mm (1.6 in) across 8 days. Humidity levels also remain similar, with June at 85% and May slightly lower at 84%. For more details about May's weather, you can check Oamaru weather in May.
When comparing the weather in June and July, we see a slight decrease in temperatures and an increase in precipitation for July. In June, the temperatures range from a minimum of 2°C (36°F) to a maximum of 16°C (61°F), averaging around 8°C (46°F). In contrast, July experiences a slightly cooler range, with minimum temperatures dropping to 1°C (34°F) and a maximum of 15°C (59°F), averaging 7°C (45°F). Additionally, July sees more rainfall, accumulating 69 mm (2.7 in) over 10 days, compared to June's 39 mm (1.5 in) over 9 days. Both months maintain a high humidity level of 85%. For more details on July's conditions, you can check Oamaru weather in July.
In comparing the weather between June and August, we notice that both months share similar temperature ranges, with minimum temperatures around 2°C (36°F), average temperatures at 8°C (46°F), and maximum temperatures reaching 16°C (61°F). Precipitation levels are also identical, with both months receiving 39 mm (1.5 in) over 9 days. Humidity is slightly lower in August at 84%, compared to June's 85%. Overall, the weather remains quite consistent in these months, making them relatively alike in terms of climate. For more specific insights, you can refer to Oamaru weather in August.
In June, the weather features cooler temperatures, with a minimum of 2°C (36°F) and an average of 8°C (46°F), peaking at a comfortable 16°C (61°F). The month experiences a fair amount of rain, totaling 39 mm (1.5 in) over 9 days and maintaining a high humidity level of 85%. In contrast, September offers slightly warmer conditions, with a similar minimum of 2°C (35°F) but an average that climbs to 9°C (49°F) and a maximum of 18°C (65°F). Precipitation increases to 46 mm (1.8 in), also spread over 9 days, and humidity remains relatively low at 83%. For a more detailed look into September's weather, you can visit Oamaru weather in September.
June and October present a notable contrast in weather conditions. June typically experiences cooler temperatures, with a minimum of 2°C (36°F) and an average of 8°C (46°F), while October sees slightly milder temperatures, ranging from a minimum of 4°C (39°F) to an average of 11°C (51°F). Additionally, October is characterized by increased precipitation, accumulating 80 mm (3.2 in) over about 15 days, compared to June’s 39 mm (1.5 in) over 9 days. Humidity levels in both months are fairly high, with June at 85% and October slightly lower at 80%. For a closer look at October's specific weather conditions, you can check Oamaru weather in October.
June and November present distinct weather profiles, reflecting the transition from late autumn to late spring. In June, temperatures are generally cooler, with minimums around 2°C (36°F) and a maximum of 16°C (61°F), while the average hovers at 8°C (46°F). The month sees a fair amount of precipitation at 39 mm (1.5 in) over approximately 9 days, accompanied by high humidity at 85%. In contrast, November experiences milder temperatures with minimums at 5°C (42°F) and maximums reaching up to 25°C (77°F), averaging 13°C (55°F). However, November is wetter overall, featuring 100 mm (4.0 in) of rain across roughly 12 days and lower humidity at 78%. For a more detailed comparison of November weather specifics, you can refer to Oamaru weather in November.
In June, the weather is cooler, with temperatures ranging from a minimum of 2°C (36°F) to a maximum of 16°C (61°F) and an average of 8°C (46°F). This month sees approximately 39 mm (1.5 in) of precipitation spread over 9 days, and humidity levels are relatively high at 85%. In contrast, December brings warmer temperatures, with a minimum of 8°C (47°F) and a maximum of 24°C (76°F), averaging around 15°C (58°F). However, it also experiences significantly more rainfall, totaling 101 mm (4.0 in) over 16 days, while humidity remains slightly lower at 81%. For a closer look at the December climate in Oamaru, you can check out Oamaru weather in December.
As winter settles in, June brings a noticeable shift in Oamaru's weather compared to the milder months. The cooler temperatures create a crisp atmosphere, with chilly mornings and refreshing afternoons. Rainfall becomes more prominent, with increased precipitation days contributing to the area’s high humidity levels. While the landscape may take on a more subdued palette, the unique charm of Oamaru shines through as locals and visitors alike embrace the season. For those interested in a deeper understanding of Oamaru's weather patterns throughout the year, visit Oamaru Climate.