Last updated: August 31, 2025
March in Port Chalmers, New Zealand offers a delightful blend of mild weather and scenic beauty. With a maximum temperature reaching 29°C (85°F) and an average of 14°C (57°F), this month showcases pleasant days suitable for outdoor adventures. However, chilly evenings can dip to a minimum of 3°C (38°F), reminding us of autumn's approach. With 52 mm (2.1 in) of rainfall spread across 10 days, the humidity averages around 78%, creating a lush, vibrant environment perfect for exploring the region's stunning landscapes. March serves as an inviting backdrop for both residents and visitors, making it a memorable time to experience the charm of Port Chalmers.
In March, Port Chalmers, New Zealand, experiences a delightful transition as summer begins to wane. With a minimum temperature of 3°C (38°F) and an average of 14°C (57°F), the weather remains comfortably mild, contrasting sharply with the heat of January and February. Daytime highs reach a pleasant 29°C (85°F), allowing residents and visitors alike to enjoy the last glimpses of warm sunshine before autumn sets in. This month marks a subtle decline in temperatures, hinting at the cooler months ahead, as April's chill starts to loom, yet March still offers plenty of opportunities to bask in the fading warmth.
March in Port Chalmers marks a transition in precipitation patterns, with rainfall totaling 52 mm (2.1 in) over 10 days—a significant decrease compared to the previous months. Following the wetter January and February, which averaged around 98 mm, March offers a glimpse of drier conditions, often signaling the approach of autumn. This reduction in precipitation is noticeable as the region begins to shift towards cooler months, with April anticipating a slight uptick in rainfall to 69 mm (2.7 in). Despite this month exhibiting less moisture than its predecessors, its moderate rainfall still contributes to the lush greenery characteristic of this coastal town, making March a month of balanced weather and blossoming landscapes.
In March, Port Chalmers experiences an average humidity of 78%, a slight dip from the previous month's 76% levels. This modest decrease indicates a transitional phase as the region gears up for the more humid months ahead. The trend in humidity shows a gradual rise as the year progresses, with April's figures climbing to 81% and further increasing to 84% by May. Such fluctuations reflect the onset of the cooler months, where moisture levels tend to rise, leading to a more humid climate. Overall, March serves as a bridge between the milder summer conditions and the wetter autumn atmosphere that follows.
In March, the UV Index in Port Chalmers, New Zealand, stands at 9, categorized as very high, with a burn time of just 15 minutes. This marks a notable decrease from the extreme levels of January and February, where the index soared to 13 and 12, respectively. As summer transitions to autumn, March continues to demand caution, especially during peak sun hours, as the risk of UV exposure remains substantial. Following March, the UV Index gradually declines, reaching a moderate level of 5 in April. To stay informed about UV trends throughout the year, visit Port Chalmers UV Index for comprehensive updates.
UV Risk Categories
March in Port Chalmers, New Zealand, brings a refreshing balance of sunshine, with 253 hours illuminating the month. This figure mirrors January's brightness, suggesting a steady trend of sunny days that beckon outdoor adventures. Following the peak of summer, the daylight begins to wane slightly, as April dips to 213 hours, yet the transition into autumn remains gentle. Notably, this March sunshine continues a pattern of fluctuating daylight through the year, with November and December boasting the highest sun hours, perfectly framing the lush, vibrant landscapes that make Port Chalmers a captivating destination. As winter approaches, the sun's presence diminishes, but the warmth of March leaves a lasting impression, inviting residents and visitors alike to soak in the seasonal beauty before the colder months.
As March arrives in Port Chalmers, the likelihood of enjoying sunny weather takes a notable leap, with a 40% chance of sun—a significant increase from the previous months. This upward trend continues into April, where sunshine opportunities expand to 47%, highlighting a seasonal shift towards brighter days. In contrast, the months following March, particularly May and June, show a small decline, yet still maintain a respectable 44% and 33% chance, respectively. Overall, March stands out as a promising month for sun-seekers, making it an ideal time to bask in the emerging warmth of early autumn.
In March, Port Chalmers experiences a delightful transition as daylight diminishes to 12 hours, marking a subtle shift from the long, sunlit days of summer. Following the peak of 15 hours in January, the gradual decrease continues into April, where only 10 hours of daylight are enjoyed. This trend signals the onset of autumn, where the length of the day steadily shortens, inviting cooler temperatures and a change in the natural landscape. As the months progress, daylight further recedes, with May and June offering just 9 and 8 hours respectively, a clear testament to the seasonal rhythm that defines this charming New Zealand harbor town.
In March, Port Chalmers experiences a gentle breeze, with an average wind speed of 3.4 m/s (8 mph), slightly lower than the preceding months. This reduction marks a downward trend from the bustling winds of January and February, which saw average speeds of 4.2 m/s and 3.6 m/s, respectively. As we transition into autumn, the winds gradually ease, culminating in a modest 3.0 m/s in April. However, March still offers a refreshing gust that contrasts nicely with the lightening winds of June, which dip to 2.9 m/s. Overall, the month serves as a serene prelude to the calmer days ahead, inviting residents and visitors alike to enjoy the coastal charm of this picturesque region.
Weather in Port Chalmers varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Port Chalmers, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather of March and January, we notice some interesting contrasts. March typically experiences a minimum temperature of 3°C (38°F) and an average of 14°C (57°F), with a maximum reaching up to 29°C (85°F), while January starts off slightly warmer with a minimum temperature of 5°C (42°F) and an average of 15°C (60°F), peaking at 31°C (88°F). Precipitation is higher in January, averaging 96 mm (3.8 in) over 13 days, compared to March's 52 mm (2.1 in) across 10 days. Humidity remains fairly constant between the two months, with March at 78% and January slightly higher at 79%. For more detailed weather information, refer to Port Chalmers weather in January.
When comparing the weather in March to February, we see some notable differences. February tends to be slightly warmer, with an average temperature of 15°C (59°F) and a maximum reaching 32°C (91°F), compared to March's average of 14°C (57°F) and a maximum of 29°C (85°F). February also experiences higher precipitation levels, accumulating 100 mm (3.9 in) over 10 days, whereas March sees significantly less rain at 52 mm (2.1 in) for the same duration. In terms of humidity, both months are relatively similar, with March at 78% and February slightly lower at 76%. For a closer look at February weather specifics, check out Port Chalmers weather in February.
March generally experiences warmer temperatures compared to April, with a minimum of 3°C and an average high of 29°C, while April sees its minimum drop to 0°C and an average high of 26°C. Despite being slightly cooler, April has increased precipitation levels, totaling 69 mm over 11 days, compared to March's 52 mm over 10 days. Additionally, April's humidity is slightly higher at 81%, compared to March's 78%. For more detailed information on April weather, you can visit Port Chalmers weather in April.
In a comparison of March and May weather, March generally features milder and warmer temperatures, with average highs of 14°C (57°F) and maximums reaching up to 29°C (85°F). In contrast, May experiences cooler conditions, boasting an average max of only 20°C (68°F) and minimum temperatures dropping to -3°C (26°F). Precipitation levels are relatively similar between both months, with March receiving 52 mm (2.1 in) over about 10 days and May slightly less at 45 mm (1.8 in) over 9 days, while humidity remains quite high in both months, recorded at 78% in March and 84% in May. For more specific details on May weather conditions, you can visit Port Chalmers weather in May.
When comparing the weather in March and June, we see distinct differences in temperature and precipitation. March experiences a wider temperature range with a minimum of 3°C (38°F), an average of 14°C (57°F), and a maximum of 29°C (85°F), indicating a generally warmer climate. In contrast, June has cooler temperatures, with a minimum of -4°C (25°F), an average of 6°C (43°F), and a maximum of 21°C (70°F). Moreover, while March sees a total precipitation of 52 mm (2.1 in) over 10 days, June records less rainfall at 37 mm (1.4 in) across 9 days. The humidity is also slightly higher in June at 85%, compared to March's 78%. For more specific information about the weather in June, check out Port Chalmers weather in June.
In March, the weather is generally warmer, with average temperatures ranging from a minimum of 3°C (38°F) to a maximum of 29°C (85°F), resulting in a comfortable and pleasant climate. In contrast, July experiences cooler temperatures, with a range from a minimum of -5°C (23°F) to a maximum of 16°C (62°F), making it significantly chillier. Both months share similar rainfall patterns, with March recording 52 mm (2.1 in) and July slightly higher at 63 mm (2.5 in), though both experience precipitation on about 10 days. Humidity levels in July are slightly higher at 85% compared to March’s 78%. For a more detailed look at July weather, you can visit Port Chalmers weather in July.
The weather in March is generally warmer than in August, with temperatures ranging from a minimum of 3°C (38°F) to a maximum of 29°C (85°F), and an average temperature of 14°C (57°F). In contrast, August experiences cooler temperatures, with a minimum of -4°C (25°F), an average of 7°C (45°F), and a maximum of 20°C (68°F). Additionally, March sees more precipitation at 52 mm (2.1 in) over 10 days, whereas August has less rainfall at 40 mm (1.6 in) across 12 days. Humidity levels are slightly higher in August at 84%, compared to 78% in March. For more details, you can check Port Chalmers weather in August.
March and September present contrasting weather patterns. In March, temperatures range from a minimum of 3°C (38°F) to a maximum of 29°C (85°F), with an average temperature of 14°C (57°F). This month sees about 52 mm (2.1 in) of precipitation over 10 days and humidity levels around 78%. In comparison, September experiences cooler weather, with temperatures ranging from -2°C (28°F) to a maximum of 22°C (72°F) and an average of only 9°C (48°F). Precipitation is slightly higher at 57 mm (2.2 in) over 12 days, accompanied by a higher humidity level of 83%. For more detailed information, check out Port Chalmers weather in September.
In March, temperatures range significantly, with a minimum of 3°C and a maximum reaching up to 29°C, resulting in a pleasant average of 14°C. Precipitation is moderate at 52 mm over about 10 days, and humidity is relatively high at 78%. In contrast, October brings cooler conditions, featuring a minimum temperature of 0°C and a maximum of 24°C, averaging around 10°C. It experiences more precipitation at 81 mm over approximately 14 days, with humidity slightly higher at 80%. For more detailed insights on October weather, you can check out Port Chalmers weather in October.
March and November exhibit notable differences in weather patterns, despite having similar humidity levels of 78%. March tends to be warmer, with temperatures ranging from a minimum of 3°C (38°F) to a maximum of 29°C (85°F), compared to November's cooler range of 1°C (34°F) to 27°C (81°F). Additionally, March experiences less precipitation, totaling 52 mm (2.1 in) over about 10 days, while November sees a higher total of 96 mm (3.8 in) spread across approximately 15 days. For more detailed information on November weather, you can check Port Chalmers weather in November.
When comparing the weather in March and December, we notice some subtle yet significant differences. March typically experiences a wider range of temperatures, with a minimum of 3°C (38°F) and a maximum of 29°C (85°F), while December's temperatures are slightly warmer, ranging from 4°C (39°F) to a maximum of 27°C (80°F). Precipitation also differs noticeably; March receives about 52 mm (2.1 in) over approximately 10 days, whereas December sees a higher precipitation level of 105 mm (4.1 in) over 15 days, indicating a wetter month. Humidity levels in both months are relatively high, with March averaging 78% and December slightly higher at 81%. For more detailed insights into December weather, check out Port Chalmers weather in December.
As March rolls in, Port Chalmers experiences a delightful transition, showcasing warmer temperatures compared to the cooler months preceding it. With an average temperature of 14°C and occasional peaks reaching up to 29°C, this month becomes a perfect blend of warmth and fresh breezes. However, March isn't just about sunny days; it often brings a bit more rain, with about 10 days seeing precipitation, adding to the month's overall humidity of 78%. This unique weather pattern makes March a refreshing time to visit, standing out distinctly from the drier winter months and setting the stage for the coolness of autumn ahead. For more insights on the region’s climate, visit Port Chalmers Climate.