Last updated: August 31, 2025
March in Hamilton, New Zealand presents a delightful transition into autumn, with temperatures peaking at a maximum of 29°C (84°F) and settling to a refreshing average of 18°C (65°F). The mornings can start cool, dipping to a minimum of 7°C (45°F), offering a perfect mix for outdoor enthusiasts. However, the month brings a total precipitation of 94 mm (3.7 in) across 10 days, maintaining a comfortable humidity level of 73%. Whether you're exploring the lush landscapes or engaging in local events, March in Hamilton is a vibrant and inviting time to experience the beauty of the season.
In March, Hamilton, New Zealand, transitions into the subtle chill of autumn, offering a delightful mix of temperatures. The month marks a slight dip in both average and minimum temperatures, with nighttime lows around 7°C (45°F), while daytime highs remain pleasantly warm at 29°C (84°F). The average temperature settles at 18°C (65°F), providing a comfortable climate for outdoor activities. Unlike the hotter summer months of January and February, where averages peak at 20°C (68°F), March signifies a gentle shift towards cooler days, beautifully heralding the arrival of autumn without rushing the warmth entirely away. This enchanting balance makes March an ideal time for exploration and enjoying the vibrant nature that Hamilton has to offer.
In March, Hamilton, New Zealand, experiences a notable increase in precipitation, recording 94 mm (3.7 in) over 10 rainy days. This amount represents a clear upward trend from the preceding months, as January and February saw lower totals of 56 mm and 81 mm, respectively. The steady rise in rainfall throughout the late summer months suggests a transition toward the wetter autumn season, with April anticipated to bring even higher precipitation levels at 117 mm (4.6 in) over 11 days. This pattern underscores Hamilton's climatic rhythm, where the onset of autumn is marked by increased moisture, setting the stage for the more substantial rains that follow.
In March, Hamilton, New Zealand experiences a consistent humidity level of 73%, mirroring February's figures and setting the stage for the slightly more humid months ahead. This stability is a characteristic trend for the early autumn period, as humidity tends to remain steady before rising to 79% in May and peaking at 82% in July. The month of March acts as a transition point, where the milder humidity levels create a comfortable atmosphere, preparing residents for the subtler shifts that accompany the seasonal change. As the year unfolds, one can expect humidity to fluctuate more notably, but March stands out as an emblem of consistency.
As we transition into March in Hamilton, New Zealand, the UV Index slightly dips to 10, categorized as very high, which means the risk of harm from unprotected sun exposure increases. This is a notable change from the extreme conditions experienced in January and February, where the UV Index reached a peak of 14 with a burn time of just 10 minutes. The increase in burn time to 15 minutes in March suggests a bit more leeway for outdoor activities, but vigilance is still crucial as the sun remains potent. Following March, the UV Index continues to decrease, hitting 7 in April—indicating a gradual shift towards milder sun exposure levels. For a comprehensive understanding of the UV Index throughout the year in Hamilton, visit Hamilton UV Index.
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As March unfolds in Hamilton, New Zealand, the city basks in an impressive 261 hours of sunshine, marking a slight dip from February’s 267 hours. This gradual decrease, typical as summer transitions into autumn, hints at the waning warmth but still offers plenty of golden days for outdoor adventures. Interestingly, while March sees less sunshine than its summer predecessors, it sets the stage for April's cooler 227 hours. The overall trend from January’s radiant peak of 273 hours to the milder months ahead underscores a gentle shift toward autumn, making every sunny hour in March a delightful treat to savor before the shorter days of winter arrive.
In Hamilton, New Zealand, March brings a moderate chance of sunshine, with the likelihood sitting at 40%. This marks a slight uptick from February’s 37%, indicating a gradual shift toward clearer skies as summer transitions into autumn. Interestingly, March aligns with April's sunny prospects, suggesting a consistent experience of pleasant weather as the seasons change. However, as we move into the cooler months, the chances of sun appear to dip, with values dropping to 32% in June. Overall, if you’re planning outdoor activities in March, you can expect a fair share of sunny moments, making it a lovely time to enjoy Hamilton's natural beauty.
As March arrives in Hamilton, New Zealand, the daylight begins to wane, offering around 12 hours of sunlight. This shift marks the continuation of a gradual decrease that began in January with its peak of 14 hours. With every passing month, the days grow shorter, transitioning from the leisurely warmth of summer in February's 13 hours to the more subdued daylight of April, which brings just 11 hours. This pattern reflects the steady progression into autumn, where daylight continues to decline, ultimately reaching a minimum of 9 hours in June and July. As the year progresses, Hamilton will again experience the return of longer days, cycling back to the light-filled months of spring and summer, creating a rhythmic dance between day and night.
As March settles in Hamilton, New Zealand, the winds begin to mellow, with average wind speeds reaching 2.9 m/s (7 mph), making it one of the calmer months of the year. This slight decrease from February’s 3.1 m/s signals a transitional phase, as the city shifts from the gentle breezes of summer into the more dynamic gusts of autumn. Interestingly, April returns to 3.1 m/s, creating a sense of continuity before the winds pick up strength in the subsequent months, peaking in September at 4.3 m/s (10 mph). This cyclical pattern showcases Hamilton’s evolving wind landscape, where each month brings its own unique character while maintaining a cohesive rhythm throughout the year.
Weather in Hamilton varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Hamilton, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather in March and January, March tends to show a wider range of temperatures, with daily averages closer to 18°C (65°F) and a maximum reaching 29°C (84°F). January, on the other hand, has a slightly higher average temperature of 20°C (68°F) but maintains the same maximum temperature of 29°C (85°F). Precipitation levels in March are noticeably higher at 94 mm (3.7 in) over about 10 days, compared to just 56 mm (2.2 in) over 6 days in January. Humidity remains fairly consistent between the two months, with January slightly higher at 75% compared to March's 73%. For more details about January weather, please visit Hamilton weather in January.
In comparing the weather of March and February, it's noticeable that while both months experience a similar temperature range, February tends to have a slightly higher average temperature. March shows a minimum temperature of 7°C (45°F), an average of 18°C (65°F), and a maximum of 29°C (84°F), while in February, the minimum is also 7°C (45°F), but the average is warmer at 20°C (68°F) with the same maximum of 29°C (85°F). Precipitation in March is slightly higher at 94 mm (3.7 in) over 10 days, compared to February's 81 mm (3.2 in) across 9 days, though both months share a consistent humidity level of 73%. For more detailed insights, check out Hamilton weather in February.
In comparing the weather between March and April, we observe that March boasts warmer temperatures, with a minimum of 7°C (45°F) and an average of 18°C (65°F), while April experiences cooler conditions, featuring a minimum of 4°C (39°F) and an average of 15°C (60°F). While March has a maximum temperature of 29°C (84°F), April's peak is more moderate at 24°C (75°F). Precipitation levels increase slightly in April, reaching 117 mm (4.6 in) over 11 days compared to March's 94 mm (3.7 in) over 10 days, though both months share a consistent humidity level of 73%. For more details on April weather, you can visit Hamilton weather in April.
In comparing the weather of March and May, March tends to be warmer, with average temperatures ranging from a minimum of 7°C (45°F) to a maximum of 29°C (84°F), while May experiences cooler temperatures with a range from -2°C (29°F) to 22°C (71°F). March also has lower precipitation, totaling 94 mm (3.7 in) over about 10 days, compared to May's 107 mm (4.2 in) spread over 11 days. Additionally, humidity levels are slightly higher in May at 79%, as opposed to March’s average of 73%. For a detailed look at May's weather specifically, you can visit Hamilton weather in May.
When comparing the weather in March and June, March generally offers warmer temperatures, with highs averaging 29°C (84°F) compared to June's maximum of 20°C (68°F). While March is characterized by a pleasant average of 18°C (65°F), June sees a cooler average temperature of 11°C (52°F). Additionally, March experiences slightly less precipitation at 94 mm (3.7 in) over about 10 days, while June has a bit more rainfall at 104 mm (4.1 in) across 12 rainy days. Humidity levels also rise from 73% in March to 81% in June, making the latter month feel a bit more damp. For more details, explore Hamilton weather in June.
March and July weather in Hamilton contrast significantly in both temperature and precipitation. In March, temperatures range from a minimum of 7°C (45°F) to a comfortable maximum of 29°C (84°F), with an average of 18°C (65°F). The month experiences about 94 mm (3.7 in) of precipitation over 10 days, with a humidity level of 73%, creating a relatively pleasant atmosphere. In contrast, July sees cooler temperatures, with a minimum of -3°C (27°F) and a maximum of only 18°C (65°F), averaging 10°C (50°F). July is wetter, with 131 mm (5.1 in) of rainfall over 13 days and higher humidity at 82%. For more detailed insights, check out Hamilton weather in July.
The weather in March is characterized by much warmer temperatures, with a minimum of 7°C (45°F) and an average of 18°C (65°F), peaking at a high of 29°C (84°F). In contrast, August experiences a considerably cooler climate, with temperatures ranging from a minimum of -4°C (25°F) to an average of 11°C (52°F), and only a maximum of 18°C (64°F). Precipitation also differs, as March receives 94 mm over about 10 days, while August sees increased rainfall at 149 mm across 16 days and higher humidity levels at 79%. For a closer look at what August weather brings in Hamilton, you can check out this link: Hamilton weather in August.
March and September present distinct weather contrasts. In March, temperatures range from a mild 7°C (45°F) at night to a warm 29°C (84°F) during the day, with an average of 18°C (65°F). The month sees about 94 mm (3.7 in) of precipitation over approximately 10 days, and humidity hovers around 73%. In contrast, September experiences cooler temperatures, with a minimum of 0°C (32°F) and a maximum of 20°C (68°F), averaging at 12°C (54°F). Additionally, it has slightly higher rainfall at 119 mm (4.7 in) across about 15 days, and humidity is a touch more at 77%. For a deeper dive into September conditions, check out Hamilton weather in September.
March and October present distinct weather patterns, reflecting the transition from summer to autumn in Hamilton. In March, temperatures are generally warmer, with a minimum of 7°C (45°F) and an average high reaching 29°C (84°F), while October experiences cooler conditions, with a minimum of 3°C (37°F) and a maximum of 22°C (72°F). Precipitation levels are slightly higher in October, with 107 mm (4.2 in) over 14 days, compared to March’s 94 mm (3.7 in) over 10 days. Both months have similar humidity levels, hovering around 73% in March and slightly higher at 76% in October, indicating a damp atmosphere as the fall season sets in. For more information, check out Hamilton weather in October.
March and November exhibit noticeable differences in weather conditions. In March, temperatures range from a minimum of 7°C (45°F) to a maximum of 29°C (84°F), with an average of 18°C (65°F). The month tends to be slightly wetter, with 94 mm (3.7 in) of precipitation over about 10 days, and humidity levels sitting at 73%. In contrast, November features slightly cooler temperatures, with a minimum of 6°C (43°F), an average of 16°C (62°F), and a maximum of 27°C (80°F). Precipitation is slightly lower at 87 mm (3.4 in) over around 12 days, coupled with marginally higher humidity at 75%. For more detailed insights on November weather, check out Hamilton weather in November.
In comparing the weather of March and December, we see some notable similarities and differences. March typically features a wider range of temperatures, with a minimum of 7°C, an average of 18°C, and a maximum of 29°C. In contrast, December presents slightly cooler nights with a minimum of 5°C, while the average temperature stays close at 19°C and the maximum reaches 27°C. Precipitation is also a consideration; March receives approximately 94 mm over 10 days, while December sees slightly more rain at 112 mm across 13 days. Humidity levels are comparable, at around 73% in March and 74% in December, making both months feel quite humid. For a more detailed look at December weather, check out Hamilton weather in December.
As March rolls in, Hamilton experiences a delightful transition with temperatures that make outdoor activities appealing while staying comfortably mild. Unlike the heat of summer, the average temperature dips, offering a refreshing change without losing warmth completely. With humid conditions settling in, visitors can expect occasional rains, though they are balanced with plenty of sun-kissed days. This month wrinkles through the weather calendar, showcasing a unique blend of warmth and moisture that sets it apart from the more stable summer pattern. For a complete overview of Hamilton's climate, you can visit Hamilton Climate.