Last updated: August 31, 2025
May in Picton, New Zealand showcases a mild yet vibrant climate, where the maximum temperature reaches a comfortable 19°C (67°F), while the average temperature hovers around 12°C (54°F). As temperatures dip, the minimum can fall to a brisk 3°C (38°F). This month also sees 94 mm (3.7 in) of rainfall spread over 9 days, contributing to an 84% humidity that envelops the area. Whether you're exploring the lush landscapes or cozying up indoors, May offers a unique blend of freshness and coziness in this picturesque coastal town.
As May arrives in Picton, New Zealand, temperatures start to show a clear transition into cooler autumn weather. The month begins with a minimum of 3°C (38°F), making it noticeably chillier than the previous spring months. Average temperatures hover around 12°C (54°F), providing a brisk but manageable climate for outdoor activities, while the maximum can reach a comfortable 19°C (67°F). This is a testament to the shifting patterns, as the warmth of summer begins to fade, paving the way for the colder months ahead. Those in Picton in May can expect crisp mornings and mild afternoons, perfect for enjoying the beautiful autumn foliage that the region has to offer.
In May, Picton experiences a notable shift in precipitation patterns, receiving 94 mm (3.7 in) of rain over 9 days—slightly less than the preceding April, which saw 108 mm (4.2 in). This increase in rainfall days signals a transition into the cooler months, as the region prepares for the winter ahead. Following the trend of the earlier months, October to March exhibited varying precipitation amounts, with February and March being particularly wet. As May arrives, the temperatures start to dip, yet the skies remain generous, suggesting a blend of lush greenery and brisk weather. This consistent rainfall sets the tone for the upcoming winter, making Picton a charming landscape of vibrant nature and vibrant colors.
As May approaches in Picton, New Zealand, humidity levels rise to 84%, marking a noticeable increase from previous months, where the humidity hovered around 79-80%. This trend reflects the gradual onset of winter, which brings with it a more humid atmosphere. Following May, the humidity continues to climb, reaching 86% in June and July, highlighting the region's reliance on moisture as it transitions into the cooler months. The slight uptick in humidity not only enhances the lush landscapes surrounding Picton but also creates a refreshing, albeit damp, environment that locals and visitors alike can appreciate.
In Picton, New Zealand, May marks a notable shift in the UV Index, with readings falling to 4, indicating a moderate exposure category and a burn time of about 30 minutes. This decrease from April's high UV Index of 7 suggests a gentle transition towards the cooler months. As summer yields to autumn, residents and visitors can enjoy more extended outdoor activities with a reduced risk of sunburn, albeit remaining mindful of UV exposure. The trend in May reflects a clear pattern: after the extreme levels seen in the height of summer, there's a welcome reprieve, allowing for safer sun enjoyment. For further details on UV levels throughout the year, visit Picton UV Index.
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As May settles into Picton, the days begin to wane slightly, bringing a cozy charm to the region with 219 hours of sunshine. While this marks a dip from the sun-drenched months of January and February, which boast an impressive 299 and 304 hours respectively, May still shines brighter than its cooler counterparts, such as April with only 238 hours and June at 179 hours. What’s particularly striking is the gradual transition of Picton's weather; November and December leap towards a sunny crescendo, offering 316 and 346 hours respectively, suggesting that this picturesque town thrives under the warm embrace of the sun as the year progresses. May may herald the onset of winter, but the lingering light reminds us that each season brings its own unique beauty.
In Picton, New Zealand, May experiences a 46% chance of sunny weather, placing it in the middle of the seasonal spectrum. While the sun shines brightest in January with a 57% likelihood, the chances progressively dip through the cooler months. April holds steady at 50%, but by May, the sunshine probability aligns with February and July, making it relatively balanced compared to the preceding month. As winter approaches in June, the chances of sun decrease to 40%, emphasizing how May serves as a transitional period, where the fading warmth of autumn still offers a fair share of sunny days.
As May arrives in Picton, New Zealand, daylight begins to wane, offering only 9 hours of sunlight. This reduction is part of a gradual trend that starts in January with a generous 14 hours and steadily declines through autumn. The shift to shorter days is pronounced in April, where the daylight dips to 10 hours, signaling the end of warmer months. However, it's intriguing to see that daylight remains consistent at 9 hours through June and July, before beginning a slow ascent in late winter. As the days lengthen again starting in August, residents can look forward to a gradual return to those cherished longer days, with daylight increasing until December's peak of 15 hours, highlighting the cyclical nature of seasonal change in this picturesque region.
May in Picton, New Zealand, brings a refreshing breeze with an average wind speed of 4.9 m/s (11 mph), aligning with the gentle winds of February and March. As autumn deepens, you'll notice a slight uptick from April's 4.5 m/s, suggesting a transition into more invigorating conditions. This moderate wind continues into June, where it dips slightly to 4.7 m/s. Interestingly, the wind tends to pick up toward the end of the year, hitting highs of 6.1 m/s (14 mph) in September and reaching 5.9 m/s in November. Overall, May serves as a pleasant blend of calming breezes and early winter whispers, setting the perfect stage for outdoor activities amidst stunning landscapes.
Weather in Picton varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Picton, focusing on differences in temperature, rainfall, humidity, and UV levels.
May weather is characterized by cooler temperatures, with averages hovering around 12°C (54°F) and maximums reaching 19°C (67°F). It also experiences higher precipitation, averaging 94 mm (3.7 in) over about 9 rainy days, coupled with humidity levels of 84%. In contrast, January offers warmer conditions with average temperatures of 18°C (64°F) and highs up to 29°C (84°F). The month sees less rainfall, with only 36 mm (1.4 in) falling over 6 days, and a slightly lower humidity of 79%. For a detailed look at January weather, visit Picton weather in January.
Comparing the weather in May and February reveals some notable differences. May features cooler temperatures, ranging from a minimum of 3°C (38°F) to a maximum of 19°C (67°F), with an average temperature of 12°C (54°F). In contrast, February enjoys warmer conditions, with temperatures ranging from a minimum of 9°C (48°F) to a maximum of 28°C (82°F) and an average of 17°C (63°F). While May experiences more precipitation at 94 mm (3.7 in) over 9 days, February has slightly less with 74 mm (2.9 in) across 6 days. Humidity levels are also slightly higher in May at 84%, compared to 79% in February. For more detailed insight into February's weather, you can visit Picton weather in February.
When comparing the weather in March and May, March typically offers warmer temperatures, with an average of 16°C (61°F) compared to May's cooler average of 12°C (54°F). March also has higher maximum temperatures, reaching up to 24°C (75°F), while May peaks at 19°C (67°F). In contrast, May sees slightly more precipitation, totaling 94 mm (3.7 in) over 9 days, compared to March's 71 mm (2.8 in) over 8 days. Furthermore, May experiences higher humidity at 84%, while March has a slightly lower humidity level of 79%. For more details on March weather, visit Picton weather in March.
In comparing the weather of April and May, we see notable differences in both temperature and precipitation. April tends to be slightly warmer, with minimum temperatures around 5°C (41°F) and maximums reaching 21°C (71°F), while May has cooler minima at 3°C (38°F) and maxima of 19°C (67°F). Additionally, April experiences more precipitation at 108 mm (4.2 in) compared to May's 94 mm (3.7 in), though both months have similar numbers of rainy days, totaling nine. Humidity levels are also fairly close, with April at 80% and May at 84%. For more detailed information about April's weather, you can check Picton weather in April.
In comparing the weather of May and June, we observe that May tends to be slightly warmer, with average temperatures reaching 12°C (54°F) compared to June's average of 10°C (50°F). While both months experience precipitation, May has a bit more rain, totaling 94 mm (3.7 in) over 9 days, while June sees 81 mm (3.2 in) of rain spread across 10 days. Humidity levels are comparable, with May at 84% and June slightly higher at 86%. Overall, while both months exhibit similar weather patterns, May generally offers a marginally warmer and wetter experience. For more specific insights about June in the Picton area, check out Picton weather in June.
In comparing the weather of May and July, we observe notable differences in temperature, precipitation, and humidity. May experiences milder temperatures, with a minimum of 3°C (38°F), an average of 12°C (54°F), and a maximum of 19°C (67°F), while July is cooler overall, with a minimum of 1°C (35°F), an average of 9°C (49°F), and a maximum of 15°C (59°F). Precipitation is slightly higher in July at 108 mm (4.3 in) over 12 days, compared to May, which sees 94 mm (3.7 in) over 9 days. Additionally, the humidity remains relatively high in both months, with July at 86% and May at 84%. For a detailed look at what to expect, check out Picton weather in July.
In comparing the weather between May and August, we see notable differences in temperature and precipitation. May experiences slightly warmer temperatures, with an average of 12°C (54°F) and maximums reaching 19°C (67°F). In contrast, August is cooler, with average temperatures dropping to 10°C (50°F) and maximums of 17°C (63°F). While May has more precipitation at 94 mm (3.7 in) over 9 days, August follows closely with 84 mm (3.3 in) across 11 days. Humidity levels are quite similar, with May at 84% and August at 83%. For more details, visit Picton weather in August.
May and September exhibit relatively mild temperatures, but May tends to be slightly warmer overall. In May, the minimum temperature is around 3°C (38°F), with an average of 12°C (54°F) and a maximum of 19°C (67°F). In contrast, September sees a similar minimum of 3°C (37°F) but lower average and maximum temperatures of 11°C (51°F) and 18°C (64°F), respectively. Both months receive comparable levels of precipitation, with May averaging 94 mm (3.7 in) over 9 days and September seeing 87 mm (3.4 in) over 11 days. Humidity remains high in both months, with May at 84% and September slightly lower at 83%. For more detailed information, you can check out Picton weather in September.
When comparing the weather in May and October, both months exhibit similar temperature ranges, with May having an average temperature of 12°C (54°F) and October slightly warmer at an average of 12°C (55°F). The maximum temperatures are nearly identical, peaking at 19°C (67°F) in May and 20°C (67°F) in October. However, May experiences more precipitation, with 94 mm (3.7 in) over nine days, compared to October's 80 mm (3.2 in) spread over ten days. The humidity levels are also quite close, with May at 84% and October at 82%. For more specific details on October weather, you can refer to Picton weather in October.
In May, the weather is generally cooler, with temperatures ranging from a minimum of 3°C (38°F) to a maximum of 19°C (67°F) and an average of 12°C (54°F). The month sees about 94 mm (3.7 in) of precipitation over approximately 9 days, contributing to a relatively high humidity of 84%. In contrast, November experiences slightly milder conditions, with minimum temperatures around 5°C (42°F) and maximum temperatures reaching 22°C (73°F), resulting in an average of 14°C (58°F). While November has slightly less precipitation at 81 mm (3.2 in) over 10 days, it maintains a similar humidity level of 82%. For those interested in the specifics of November weather, refer to this link: Picton weather in November.
May and December present contrasting weather conditions. In May, temperatures range from a chilly minimum of 3°C (38°F) to a moderate maximum of 19°C (67°F), with an average temperature of 12°C (54°F). The month typically sees about 94 mm (3.7 in) of precipitation over approximately 9 rainy days, contributing to a relatively high humidity level of 84%.
In contrast, December offers warmer temperatures, with a minimum of 8°C (46°F) and a maximum reaching 25°C (77°F), resulting in a comfortable average of 16°C (61°F). Precipitation in December is slightly higher at 104 mm (4.1 in), spread over about 12 days, yet the humidity remains lower at 81%. For more details about December weather, you can view Picton weather in December.
As May arrives in Picton, the weather takes on a distinct chill, marking a notable shift from the warmer months. With cooler temperatures averaging around 12°C (54°F) and a significant increase in humidity at 84%, the month feels more brisk and invigorating. Rain becomes a more frequent companion, with 94 mm of precipitation spread over 9 days, adding a touch of freshness to the landscape. This transitional period not only showcases the serene beauty of autumn but also invites visitors to embrace the unique charm of Picton. For more detailed insights into the weather patterns throughout the year, check out Picton Climate.