Last updated: August 31, 2025
April in Oamaru, New Zealand, unveils a captivating mix of mild temperatures and refreshing rainfall. With a maximum of 22°C (73°F) and an average of 12°C (54°F), the month provides a comfortable backdrop for outdoor adventures. However, expect cooler nights with temperatures dipping to a minimum of 5°C (41°F). This transitional period also brings about 86 mm (3.4 in) of precipitation over 12 days, contributing to the region's lush landscapes. Coupled with a relative humidity of 81%, the weather in April showcases Oamaru's charm, making it an ideal time for exploration and appreciation of its stunning natural beauty.
In April, Oamaru experiences a notable shift in temperatures, marking the transition into autumn. With minimums dipping to 5°C (41°F) and an average of 12°C (54°F), the air takes on a cooler, crisp feel, perfect for cozy sweaters and warm beverages. Daytime highs can reach up to 22°C (73°F), providing a pleasant backdrop for exploring this charming coastal town as the leaves change color. Compared to the warmer summer months, April's temperatures reflect a steady decline from March's mild averages, indicating the gradual embrace of cooler days ahead. As the warmth of the summer lingers just a bit longer, Oamaru’s April serves as a gentle reminder of the beauty of autumn’s arrival.
In April, Oamaru experiences a moderately wet transition into winter, with precipitation accumulating to 86 mm (3.4 in) over 12 days. This marks a notable increase from March's drier spells, highlighting a trend towards wetter conditions as the season progresses. As the autumn months unfold, April's rainfall prepares the landscape for the upcoming chill, bridging the gap between the mild early year and the cooler winter ahead. Interestingly, April's precipitation is slightly above January's, reinforcing the idea that as the year progresses, Oamaru sees increasing moisture. This pattern continues as the frequency of rainy days depicts a consistent rhythm in the region's climate, setting the stage for the wetter months of May and beyond.
April in Oamaru, New Zealand, brings a noticeable uptick in humidity, reaching 81%—a slight increase from the previous month’s 78%. This rise marks the beginning of a pattern that continues into the winter months, with humidity peaking at 85% in both June and July. Interestingly, April's humidity aligns closely with the year’s overall trend, characterized by higher levels in the cooler months and somewhat lower readings during the summer. As autumn settles in, Oamaru experiences a shift in atmosphere, making the air feel richer and more vibrant as it transitions from the warmth of summer to the crispness of winter.
As April rolls into Oamaru, the UV Index dips to a moderate 6, shifting from the preceding months of extreme and very high exposure. This change translates to a burn time of 25 minutes, allowing residents and visitors more time outdoors without the immediate risk of sunburn. It's a welcome respite compared to the intense summer months, where January and February boasted extreme levels of UV Index 13 and 12 respectively. While March still held onto a very high index of 9, April marks the beginning of a trend toward milder conditions, paving the way for May’s even lower levels. As the seasons transition, staying mindful of UV exposure remains key, so be sure to check the daily forecast for updates at Oamaru UV Index.
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April in Oamaru, New Zealand, brings a gentle transition from the golden rays of summer to the cooler embrace of winter, as the city enjoys 230 hours of sunshine. While this is a dip compared to the warmer months of January and February, where sunshine hours peak at 280 and 299, respectively, April still holds its charm amidst the shifting seasons. As the month unfolds, one can notice a gradual downward trend in daylight hours, with May further trailing at only 201 hours. However, the quaint beauty of Oamaru remains ever captivating, making April an enchanting time to explore the town's historic architecture and stunning coastline, even if the sun shines slightly less.
April marks a delightful turning point in Oamaru, New Zealand, with the likelihood of sunny weather reaching 51%, the highest so far in the year. This month sees a notable increase from the 39% chance in March, signaling the arrival of more consistent sunshine as the days start to warm. Following April, the sunny days slightly dip again into May at 49%, showcasing a pattern of fluctuating sunlight as winter approaches. Notably, September also surprises with a 52% sun chance, hinting at a potential resurgence in pleasant weather. Overall, April serves as a promising harbinger of brighter days, inviting both locals and visitors to soak in the beauty of Oamaru's landscapes.
As April unfolds in Oamaru, New Zealand, daylight gradually dwindles to 10 hours, marking a significant decrease from the sunlit expanses of summer months. Starting with a generous 15 hours in January, the days progressively shorten, reaching 12 hours in March. By the time April arrives, the trend continues downward, as the region gears up for the colder months ahead. This transition reflects nature's rhythm, with daylight hours decreasing to 9 hours in May before stabilizing slightly in the winter months of June and July. The cycle then begins anew, as the arrival of spring in August brings back 10 hours of daylight, setting the stage for longer, brighter days once again in the warmer months ahead.
In April, Oamaru experiences a gentle breath of wind, with an average speed of 3.6 m/s (8 mph), mirroring the calm trends of March. This stability in wind speed hints at the transition from the warmer summer months into the cooler autumn season. As the year progresses, the winds begin to pick up, notably in May and again in winter, reaching 3.9 m/s (9 mph) by the next month. Interestingly, while April may feel tranquil, it also stands as a pivotal point where the winds shift from the calmer breezes of summer to the more invigorating gusts of winter, setting the stage for a dynamic seasonal change in Oamaru's breezy landscapes.
Weather in Oamaru varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Oamaru, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparison to January, April presents a cooler climate with average temperatures ranging from a minimum of 5°C (41°F) to a maximum of 22°C (73°F), whereas January features a slightly warmer range with temperatures between 8°C (47°F) and 28°C (83°F). While both months experience precipitation on around 12 days, April sees a higher total rainfall of 86 mm (3.4 in), compared to January's 79 mm (3.1 in). Humidity levels are quite similar, with April slightly higher at 81% compared to January's 79%. For a more detailed look at January weather patterns, visit Oamaru weather in January.
April weather in Oamaru is characterized by cooler temperatures compared to February, with average highs peaking at 22°C (73°F) compared to February's warmer 28°C (82°F). February tends to be slightly wetter, experiencing more precipitation at 100 mm (3.9 in) over 11 days, while April sees 86 mm (3.4 in) of rain across 12 days. Additionally, April's humidity is higher at 81%, in contrast to February's 76%, contributing to a more overcast and damp atmosphere as the month progresses. For a deeper dive into the specifics of February's weather in Oamaru, visit Oamaru weather in February.
In comparing the weather of April and March, April tends to be cooler with an average temperature of 12°C (54°F), while March enjoys slightly warmer temperatures averaging 14°C (58°F). The high in April reaches 22°C (73°F), which is identical to March's maximum, but the minimum temperature in April is lower at 5°C (41°F) compared to March's 7°C (46°F). Additionally, April sees increased precipitation at 86 mm (3.4 in) over 12 days, whereas March has less rainfall at 66 mm (2.6 in) across 11 days. Humidity levels are also slightly higher in April at 81% compared to March’s 78%. For more detailed information, you can check Oamaru weather in March.
April and May present distinct weather patterns, with April generally experiencing milder temperatures. In April, temperatures range from a minimum of 5°C (41°F) to a maximum of 22°C (73°F), averaging around 12°C (54°F), while May sees lower temperatures with a minimum of 2°C (36°F) and a maximum of 17°C (64°F), resulting in an average of 10°C (50°F). Precipitation levels are significantly higher in April, with 86 mm (3.4 in) over 12 days, compared to May's more moderate 40 mm (1.6 in) over just 8 days. Humidity remains relatively high in both months, with April at 81% and May slightly higher at 84%. For more detailed weather information, check out Oamaru weather in May.
April and June present distinct weather patterns, each with its own characteristics. In April, temperatures range from a minimum of 5°C (41°F) to a comfortable maximum of 22°C (73°F), averaging around 12°C (54°F). The month experiences relatively high precipitation, totaling 86 mm (3.4 in) over approximately 12 days, accompanied by an average humidity of 81%. In contrast, June is cooler, with temperatures dipping as low as 2°C (36°F) and only reaching a maximum of 16°C (61°F), averaging 8°C (46°F). Precipitation in June is significantly lower at 39 mm (1.5 in), occurring over 9 days, while humidity remains slightly higher at 85%. For more detailed insights, check out Oamaru weather in June.
In April, the weather is generally warmer with temperatures ranging from a minimum of 5°C to a maximum of 22°C, averaging around 12°C. The month experiences considerable rainfall, accumulating 86 mm over 12 days, and boasts a humidity level of 81%. In comparison, July is cooler, with temperatures lingering between 1°C and 15°C and an average of 7°C. While it receives slightly less precipitation at 69 mm over 10 days, the humidity remains high at 85%. For more specific details about conditions in July, you can check Oamaru weather in July.
April and August present distinctly different weather characteristics. In April, temperatures typically range from a minimum of 5°C (41°F) to a maximum of 22°C (73°F), with an average of 12°C (54°F), making it noticeably warmer than August. The month sees a total precipitation of 86 mm (3.4 in) across 12 days, resulting in a humidity level of 81%. In contrast, August experiences cooler temperatures, with a minimum of 2°C (35°F), an average of 8°C (46°F), and a maximum of 16°C (61°F). Precipitation is lighter at 39 mm (1.5 in) over 9 days, accompanied by a slightly higher humidity of 84%. For more detailed information, you can check Oamaru weather in August.
April and September exhibit notable differences in weather patterns. In April, temperatures range from a minimum of 5°C (41°F) to a maximum of 22°C (73°F), with an average of 12°C (54°F). Conversely, September features cooler temperatures, with a minimum of 2°C (35°F) and a maximum of 18°C (65°F), resulting in a lower average of 9°C (49°F). Additionally, April experiences more precipitation at 86 mm (3.4 in) over about 12 days, while September has significantly less rainfall at 46 mm (1.8 in) across 9 days. Humidity levels are quite similar, with April at 81% and September slightly higher at 83%. For a more detailed look at September's climate, you can visit Oamaru weather in September.
In comparing the weather of April and October, both months exhibit mild temperatures, but April tends to be slightly warmer, with an average of 12°C (54°F) compared to October's 11°C (51°F). While April sees maximum temperatures reaching up to 22°C (73°F), October peaks at a slightly cooler 20°C (68°F). Both months experience a fair amount of precipitation, with April recording 86 mm (3.4 in) over 12 days and October slightly less at 80 mm (3.2 in) across 15 days. Humidity levels are quite similar as well, with April at 81% and October at 80%. For more detailed insights on October's climate, check out Oamaru weather in October.
In comparing the weather of April and November, both months feature relatively mild temperatures, with November slightly warmer on average. April has a minimum temperature of 5°C and a maximum of 22°C, while November sees temperatures ranging from 5°C to 25°C. Precipitation levels are also notable, with April receiving 86 mm over 12 days, compared to November's 100 mm during the same number of days. Humidity levels are similar, with April at 81% and November slightly lower at 78%. For more specific details about November weather, you can visit Oamaru weather in November.
In comparing the weather between April and December, April tends to be cooler with temperatures ranging from a minimum of 5°C (41°F) to a maximum of 22°C (73°F), averaging around 12°C (54°F). This month experiences approximately 86 mm (3.4 in) of precipitation spread over 12 days, while humidity remains relatively high at 81%. In contrast, December is warmer, with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 24°C (76°F), averaging 15°C (58°F). However, it sees slightly more precipitation at 101 mm (4.0 in) over 16 days, maintaining the same humidity level of 81%. For more details on December weather, you can check Oamaru weather in December.
April in Oamaru brings a distinct shift in weather, transitioning from the warmer, drier months to cooler temperatures and increased precipitation. The average daily temperature starts to dip, providing a refreshing coolness that contrasts sharply with the summer heat. This month is characterized by its higher humidity and a notable amount of rain, resulting in about a third of the month seeing precipitation. While the landscape becomes lush and vibrant, making it ideal for autumn views, those venturing out should prepare for an unpredictable mix of sun and showers. For more insights into the distinct characteristics of Oamaru's climate throughout the year, visit Oamaru Climate.