Last updated: August 31, 2025
Experience September at Raumati Beach, New Zealand, where the weather showcases a charming blend of mild temperatures and refreshing coastal breezes. With maximum temperatures reaching 15°C (60°F) and an average of 10°C (51°F), it provides a comfortable backdrop for beach strolls and nature explorations. However, be prepared for the occasional rainfall, as the area experiences 151 mm (5.9 in) of precipitation over 17 days, contributing to a humidity level of 83%. Whether you're looking to enjoy the scenic landscape or simply embrace the beauty of a coastal spring, Raumati Beach offers a delightful setting to welcome the season.
In September, Raumati Beach, New Zealand, begins its transition toward warmer weather, with temperatures gradually rising from the cooler winter months. The minimum temperature hovers around 4°C (40°F), offering a crisp start to spring, while the average climbs to 10°C (51°F). As the season progresses, the maximum temperature reaches a comfortable 15°C (60°F), signaling a welcome shift from the cold, damp days of winter. This gradual thaw marks September as a time of renewal, inviting both locals and visitors to embrace the fresh air and vibrant atmosphere of the beach as nature starts to bloom again.
September in Raumati Beach marks a notable continuation of the winter's wet influence, with 151 mm (5.9 in) of precipitation spread across 17 days. This significant rainfall is reflective of the overall pattern observed in the preceding months, particularly in July and August, which also recorded high precipitation levels. As the region transitions into spring, the consistent rain underscores a trend of increased moisture leading into the warmer months, suggesting that the lush landscapes of Raumati Beach are nourished and revitalized by this autumnal downpour. As the year progresses, this trend of frequent rainfall continues, paving the way for vibrant greenery and flourishing flora in the months ahead.
As the seasons transition in Raumati Beach, New Zealand, September maintains a humidity level of 83%, showing a slight dip from the more humid winter months of June and July, which both peaked at 86%. This marks a gradual shift from the higher humidity typical of the cooler months, with spring emerging and bringing about a mild decrease. Throughout the year, humidity levels hover in the 79% to 84% range from January to August, but as we step into September, the weather begins to balance itself, preparing for the warmer months ahead. The consistency of humidity across the year highlights the coastal influences on Raumati Beach, providing a refreshing yet stable environment for residents and visitors alike.
As September rolls in at Raumati Beach, the UV Index experiences a notable rise, peaking at 6, which categorizes it as high. This marks a shift from the lower indices seen in the winter months of June and July, where the UV Index lingered at 2. With the arrival of warmer weather, sun-seekers should be mindful that the burn time decreases to about 25 minutes, compared to longer exposure limits in late autumn and winter. This trend suggests a gradual ramping up of sun intensity that will continue as the season progresses, so it’s essential for beachgoers to be proactive in protecting their skin. To further explore safety measures and daily variations, check out the full details at Raumati Beach UV Index.
UV Risk Categories
September in Raumati Beach, New Zealand, brings a delightful transition as the days grow longer and sunnier, with 244 hours of sunlight illuminating the coastline. This month heralds the promise of spring, showcasing a warm increase from the chilly winter months, with August seeing only 221 hours. As the landscape awakens, opportunities for outdoor adventures abound, inviting locals and visitors alike to bask in the gentle embrace of the sun. Though September may not match the record-breaking brightness of the upcoming summer months, it's a vivid reminder of the rhythm of the seasons, setting the stage for October’s generous 270 hours and the eventual peak of December with dazzling 324 hours. Each hour of sunshine in September marks a promise of warmth and vitality, urging everyone to embrace the beauty of a new beginning on the shores of Raumati Beach.
As September arrives at Raumati Beach, the likelihood of basking in sunny weather holds steady at 43%. This puts it slightly above the colder months of June and October, which see a dip in sunshine with chances falling to 28% and 27%, respectively. While September shows a marginal decline in sun availability compared to the summer months, it remains on par with the transitioning conditions of early autumn. Overall, this suggests that while the sun may not be as prevalent as in high summer, there's still a reasonable chance to enjoy those bright, cheerful days by the beach during this early spring month.
As September unfolds in Raumati Beach, New Zealand, the daylight begins to stretch its arms, offering around 11 hours of sunlight. This slight increase marks a transition from the shorter, chillier winter days of June, July, and August, which all feature around 9 hours of daylight. Following this upward trend, October and November promise even longer days, eventually peaking at 15 hours in December. The gradual illumination symbolizes nature's awakening, inviting both locals and visitors to bask in the revitalizing warmth as spring approaches. The daylight dance of Raumati Beach exemplifies the enchanting rhythm of the seasons, where each month brings a new chapter of light and life.
As September ushers in the spring season at Raumati Beach, New Zealand, the average wind speed tends to pick up, reaching 7.2 m/s (16 mph)—the highest of the year so far. This noticeable increase in wind is part of a broader trend, as the gentle breezes of the earlier months transition into invigorating gusts ideal for kite surfing and beach activities. Following the warm summer months, September's winds mark a shift, aligning closely with the elevated speeds observed in August (6.4 m/s / 14 mph) and hinting at the upcoming playful gusts of October yet to come. The overall pattern reveals a vibrant rhythm of the coastal climate, drawing enthusiasts and nature lovers alike to enjoy the refreshing energy of the early spring winds.
Weather in Raumati Beach varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Raumati Beach, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January present distinctly different weather patterns. In September, the temperatures range from a chilly minimum of 4°C (40°F) to a comfortable maximum of 15°C (60°F), with an average temperature of 10°C (51°F). This month sees considerable rainfall, averaging 151 mm (5.9 in) over 17 days, accompanied by high humidity levels at 83%. In contrast, January offers a warmer and drier climate, with temperatures ranging from a minimum of 10°C (49°F) to a maximum of 25°C (77°F) and an average of 17°C (62°F). Precipitation decreases significantly to 78 mm (3.1 in) over just 12 days, and humidity is slightly lower at 79%. For a detailed look at January weather specifics, check out Raumati Beach weather in January.
When comparing the weather in September and February, there are notable differences in temperature and precipitation. September sees cooler temperatures, ranging from a minimum of 4°C (40°F) to a maximum of 15°C (60°F), with an average of 10°C (51°F). In contrast, February experiences milder temperatures, with a minimum of 10°C (50°F) and a maximum of 24°C (76°F), averaging 17°C (63°F). Additionally, September has higher precipitation levels, totaling 151 mm (5.9 in) over 17 days, compared to February's 106 mm (4.2 in) over just 10 days. Humidity is slightly higher in September at 83%, while February maintains a comfortable 79%. For a closer look at the weather specifics in February, you can check out Raumati Beach weather in February.
When comparing the weather in September and March, we see notable differences in temperature and precipitation. September experiences cooler temperatures, with a minimum of 4°C (40°F) and an average of 10°C (51°F), while March warms up significantly, with minimums around 9°C (49°F) and averages of 16°C (61°F). The maximum temperatures in March reach as high as 21°C (70°F), compared to September's 15°C (60°F). Additionally, September sees more rainfall, with 151 mm (5.9 in) over 17 days, compared to March’s 107 mm (4.2 in) over 12 days. Humidity levels are somewhat similar, with September at 83% and March slightly lower at 79%. For more detailed insights on March weather, you can check Raumati Beach weather in March.
In comparing the weather between September and April, notable differences emerge. September typically sees cooler temperatures, with a minimum of 4°C (40°F) and an average of 10°C (51°F), while April enjoys milder conditions, with temperatures ranging from a minimum of 7°C (45°F) to an average of 14°C (58°F). Precipitation levels are somewhat similar, with September receiving 151 mm (5.9 in) over about 17 days compared to April's 140 mm (5.5 in) over 14 days. Additionally, September has a slightly higher humidity level at 83%, compared to April's 80%. For more details on April weather, you can visit Raumati Beach weather in April.
September and May present distinct weather characteristics, with September typically experiencing cooler temperatures, where the minimum can drop to 4°C (40°F) and the average sits at 10°C (51°F). In contrast, May sees slightly warmer conditions, with a minimum of 5°C (42°F) and an average of 13°C (55°F). Precipitation levels are relatively high in both months; September records 151 mm (5.9 in) over 17 days, while May has 131 mm (5.1 in) spread over 14 days. Humidity levels remain similar, with September at 83% and May at 84%. For more detailed weather specifics during this time, you can visit Raumati Beach weather in May.
When comparing the weather in September and June, we observe that both months feature similar temperature ranges, with September being slightly cooler. September's minimum temperature is 4°C (40°F) and averages around 10°C (51°F), while June starts at 5°C (42°F) and averages 11°C (52°F). Both months experience a modest amount of precipitation, but September receives 151 mm (5.9 in) over 17 days, compared to June's 126 mm (4.9 in) over 13 days, making September notably wetter. Humidity levels are also similar, with September at 83% and June just a bit higher at 86%. For more details on June weather, you can check out Raumati Beach weather in June.
In comparing the weather patterns of September and July, we see some notable similarities and differences. September typically features slightly warmer temperatures, with a minimum of 4°C and a maximum of 15°C, compared to July's range of 5°C to 14°C. Both months experience significant precipitation, with September recording 151 mm over 17 days and July just slightly higher at 155 mm, also over 17 days. Humidity levels are comparable, with September at 83% and July at 86%. For those interested in more detailed July conditions, you may refer to the Raumati Beach weather in July.
In comparing the weather of September and August, both months exhibit similar average temperatures and humidity levels, hovering around 10°C (51°F) and 83%, respectively. However, September experiences slightly cooler minimum and maximum temperatures, with a range from 4°C (40°F) to 15°C (60°F), compared to August's range of 5°C (41°F) to 14°C (57°F). Precipitation levels are fairly close, with September receiving 151 mm (5.9 in) of rain over 17 days, while August sees a marginally higher 156 mm (6.1 in) during the same number of days. For more insights on August weather specifically, you can check Raumati Beach weather in August.
In September, the weather tends to be cooler, with average temperatures ranging from a minimum of 4°C (40°F) to a maximum of 15°C (60°F), and a significantly high precipitation of 151 mm (5.9 in) over 17 rainy days. In contrast, October experiences slightly milder conditions, with temperatures varying from a minimum of 5°C (42°F) to a maximum of 17°C (62°F). Additionally, October sees a decrease in total precipitation to 122 mm (4.8 in), while maintaining a similar humidity level at 82%. For a closer look at October's weather, visit Raumati Beach weather in October.
September and November exhibit distinct climatic characteristics. In September, temperatures range from a minimum of 4°C (40°F) to a maximum of 15°C (60°F), with an average of 10°C (51°F). This month sees more rainfall, with 151 mm (5.9 in) spread over 17 days, and humidity is high at 83%. In contrast, November typically boasts warmer conditions, with temperatures ranging from a minimum of 8°C (46°F) to a maximum of 18°C (65°F) and an average of 14°C (57°F). Precipitation decreases slightly to 131 mm (5.2 in) over 14 days, and humidity remains similar at 82%. For more specific details about November conditions, you can visit Raumati Beach weather in November.
When comparing the weather in September and December, we see a noticeable shift in temperatures and humidity. September typically experiences cooler temperatures with a minimum of 4°C (40°F) and an average of 10°C (51°F), while December boasts milder conditions with a minimum of 9°C (48°F) and an average of 16°C (61°F). Precipitation levels are relatively similar, with September receiving 151 mm (5.9 in) and December slightly higher at 159 mm (6.3 in), both spread across 17 days. Humidity levels in September are a bit higher at 83%, compared to December’s 81%. For those interested in the specific weather conditions during December at Raumati Beach, you can find more detailed information here: Raumati Beach weather in December.
In September, Raumati Beach undergoes a notable transition as the chilly grip of winter loosens, offering a refreshing glimpse of spring. With average temperatures hovering around a pleasant 10°C (51°F), the weather feels decidedly milder compared to the previous months. However, it's also a month marked by relatively high humidity at 83% and frequent rainfall, with 17 days recording precipitation, totaling approximately 151 mm (5.9 in). This combination of cool air and damp conditions sets September apart from the warmer, drier months that follow. As the landscape begins to awaken, autumnal colors fade, and the area prepares for a vibrant spring, visiting this seaside destination during September reveals a unique atmosphere. For those curious about the annual weather patterns, delve deeper into Raumati Beach Climate for more insights.