Last updated: August 31, 2025
In Blenheim, New Zealand, August welcomes the arrival of early spring with a range of temperatures that keep the atmosphere crisp and refreshing. With a maximum of 18°C (65°F) and a minimum dipping to 1°C (34°F), the month averages around 9°C (48°F), making layering essential for outdoor activities. Frequent rain showers bring approximately 73 mm (2.9 in) of precipitation over about 10 days, contributing to the region's lush landscapes. The air remains notably humid at 83%, adding a touch of softness to the cool days. Whether you're exploring local wineries or enjoying nature walks, August in Blenheim offers a delightful blend of cool air and vibrant scenery.
In Blenheim, New Zealand, August marks a transitional phase as winter begins to wane. With minimum temperatures hovering around 1°C (34°F) and an average of 9°C (48°F), the air remains crisp, signaling the last days of chill before spring's embrace. Days start to warm slightly, reaching a maximum of 18°C (65°F), offering a taste of the milder weather to come. This month sets the stage for the gradual increase in warmth, as temperatures begin to rise from the depths of winter, creating a refreshing yet brisk ambiance perfect for enjoying the stunning outdoor scenery of the region. The progression in temperatures reflects a clear trend towards sunnier days, making August a month of anticipation and renewal in Blenheim.
In August, Blenheim experiences an average precipitation of 73 mm (2.9 in) spread over 10 days, reflecting a consistent trend of rainfall during winter months. While this marks a slight decline from the 97 mm in July, the precipitation remains substantial, contributing to the region's lush landscapes. Comparatively, the early spring months of September and October see a gradual increase, maintaining a steady pattern as the year's wetter months approach. Overall, August’s rainfall strikes a balance between the peak winter moisture and the anticipated arrival of spring, underscoring Blenheim's dynamic climate.
In August, Blenheim experiences a humidity level of 83%, a slight decrease from the 86% seen in the previous months of June and July. As winter transitions to spring, the humidity begins to stabilize, reflecting a consistent pattern throughout the year. Notably, the humidity peaks in the colder months of May and June, reaching a high of 86%. This trend suggests that Blenheim’s summers are relatively drier, with humidity levels consistently around 79% from January through March. As the year progresses into spring, humidity remains fairly steady between 82% and 84%, providing a comfortable balance for the region. This nuanced shift in humidity not only influences the local climate but also enhances the overall experience of living in this picturesque New Zealand town.
In Blenheim, New Zealand, the UV Index during August shows a moderate level of 4, with an estimated burn time of 30 minutes. This level marks a slight increase from the low indices experienced in the winter months of June and July, which both recorded a UV Index of 2. As spring approaches, the upward trend in UV exposure begins to emerge, hinting at the intense conditions that await in the summer months ahead. Notably, the UV Index will soar to extreme levels of 13 in both January and February, emphasizing the need for sun safety as the seasons shift. For more detailed insights, check out the comprehensive information at Blenheim UV Index.
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In August, Blenheim enjoys an inviting 233 hours of sunshine, marking a delightful transition from the cooler depths of winter. Following a gradual increase in daylight throughout July, August continues the upward trend, paving the way for the brilliant warmth of spring. As the sun begins to shine more brightly and frequently, Blenheim not only tantalizes with its picturesque landscapes but also offers a preview of the golden months ahead. This month serves as a gentle reminder that summer is on the horizon, as sunshine hours steadily rise, leading into an even sunnier September and October. Embracing the charm of August, Blenheim invites residents and visitors alike to soak in its radiant beauty before the bustling summer season takes center stage.
In Blenheim, New Zealand, August presents a 45% chance of sunny weather, echoing the relatively stable sunshine patterns observed during the preceding months. This figure is on par with July and hints at a gradual shifting trend away from the sunnier summer months of January and February, which boast probabilities of 55% and 46% respectively. As the region transitions towards spring, September sees a slight uptick, returning to a 50% likelihood of sun, suggesting that while August maintains a decent chance for bright skies, the approach of spring brings with it the promise of more sunshine ahead. Overall, August remains a solid option for sunshine seekers, balancing out the variability of winter with a sustained likelihood of fair weather amidst the changing seasons.
In Blenheim, New Zealand, August marks a subtle transition in daylight duration, with the hours of sunlight creeping back up to 10 hours after a long winter. This increase signals the beginning of spring, as daylight starts to reclaim its dominance from the shorter winter months, which hover around 9 hours from May through July. As the year progresses, the days continue to lengthen, peaking at a generous 15 hours in December. The gradual shift from winter's constraints to summer's warmth not only brightens the landscape but also rejuvenates the spirit, offering a hopeful glimpse of the vibrant months ahead.
As August arrives in Blenheim, New Zealand, residents can expect a refreshing average wind speed of 4.4 m/s (10 mph), which is relatively strong compared to the slower winds of July. This slight uptick marks a seasonal transition, hinting at the breezier months that follow. The wind speeds gradually increase as the year progresses; September typically brings a notable rise to 5.2 m/s (12 mph), heralding the shift into spring. Throughout the year, wind patterns display a gentle ebb and flow, with the calmest months being mid-winter in June and July, where speeds dip to around 3.8 m/s (8 mph). However, as the days lengthen and warm, Blenheim's winds seem to echo the vibrant life and energy of the upcoming springtime.
Weather in Blenheim varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Blenheim, focusing on differences in temperature, rainfall, humidity, and UV levels.
In August, the weather is notably cooler with temperatures ranging from a minimum of 1°C (34°F) to a maximum of 18°C (65°F) and an average of 9°C (48°F). This month also experiences higher humidity at 83% and considerable precipitation, totaling 73 mm (2.9 in) over approximately 10 days. In contrast, January boasts milder conditions, featuring a minimum temperature of 7°C (45°F) and a maximum of 29°C (84°F), with an average of 17°C (63°F). Additionally, January has lower humidity at 79% and less precipitation, with only 41 mm (1.6 in) over about 6 days. For a more detailed look at January weather, visit Blenheim weather in January.
When comparing the weather in August and February, notable differences emerge. August temperatures are cooler, with a minimum of 1°C (34°F) and an average of 9°C (48°F), peaking at 18°C (65°F). In contrast, February experiences milder conditions, starting at 8°C (46°F), averaging 17°C (63°F), and reaching a high of 28°C (82°F). Precipitation levels are relatively similar, with August receiving 73 mm (2.9 in) over 10 days, while February totals 67 mm (2.6 in) over just 6 days. Humidity remains high in both months, but is slightly lower in February at 79% compared to 83% in August. For more detailed information on February weather, you can visit Blenheim weather in February.
When comparing the weather in August and March, notable differences emerge. August typically experiences cooler temperatures, with a minimum of 1°C (34°F) and a maximum of 18°C (65°F), whereas March boasts warmer conditions, ranging from a minimum of 7°C (44°F) to a maximum of 24°C (76°F). While both months see a fair amount of precipitation, with August recording 73 mm (2.9 in) over 10 days and March slightly less at 66 mm (2.6 in) over 8 days, March's humidity is also slightly lower at 79%, compared to August's 83%. For a deeper understanding of the climate during March, you can check Blenheim weather in March.
When comparing the weather in April and August, notable differences emerge. April tends to be warmer, with average temperatures ranging from a minimum of 4°C (39°F) to a maximum of 22°C (71°F), while August temperatures are cooler, averaging between 1°C (34°F) and 18°C (65°F). Additionally, April experiences slightly more precipitation, with 98 mm (3.9 in) falling over 8 days, compared to August's 73 mm (2.9 in) over 10 days. Humidity levels are relatively similar, with April at 80% and August at 83%. For more details, you can visit Blenheim weather in April.
When comparing the weather in August and May, we see some similarities and differences. Both months experience a minimum temperature of around 1°C (34°F), but May boasts a slightly higher average temperature of 11°C (52°F) compared to August's average of 9°C (48°F). The maximum temperatures are also similar, with May peaking at 19°C (67°F) and August at 18°C (65°F). In terms of precipitation, August has 73 mm (2.9 in) over 10 days, while May receives slightly more at 76 mm (3.0 in) across just 8 days, indicating that May may be a drier month overall despite similar humidity levels of around 83% and 84% respectively. For more details, check out Blenheim weather in May.
In comparing the weather between August and June, both months exhibit relatively similar temperature ranges, with August featuring a maximum of 18°C (65°F) while June peaks at 17°C (63°F). The minimum temperatures are nearly identical, with both months starting at around 1°C (34°F in August and 35°F in June). Precipitation levels are also comparable, with August receiving 73 mm (2.9 in) and June experiencing slightly more at 77 mm (3.0 in), both occurring over approximately ten days. However, June tends to be slightly more humid, at 86%, compared to August's humidity level of 83%. For more specific weather details in June, you can refer to Blenheim weather in June.
In comparing the weather between July and August, August shows a notable increase in average temperature, with a rise from 8°C (47°F) in July to 9°C (48°F). The maximum temperature also sees an improvement, climbing from 15°C (59°F) in July to 18°C (65°F) in August. However, August experiences slightly less precipitation, totaling 73 mm (2.9 in) over 10 days, compared to July's 97 mm (3.8 in) over 12 days. Humidity levels remain relatively high in both months, with July at 86% and August at 83%. For a more detailed look at July's weather, you can check Blenheim weather in July.
In August, temperatures range from a minimum of 1°C (34°F) to a maximum of 18°C (65°F), with an average of 9°C (48°F). The month experiences 73 mm (2.9 in) of precipitation over approximately 10 days, maintaining a humidity level of 83%. In comparison, September shows a slight increase in average temperature to 10°C (50°F) while keeping the same maximum of 18°C (65°F). However, precipitation rises to 82 mm (3.2 in) also spread across 10 days, with humidity remaining steady at 83%. For more detailed information, you can check Blenheim weather in September.
When comparing the weather in August and October, we observe that October tends to be slightly warmer. In August, temperatures range from a minimum of 1°C (34°F) to a maximum of 18°C (65°F), with an average temperature of 9°C (48°F). In contrast, October features a minimum of 2°C (36°F) and a maximum of 20°C (69°F), with an average of 12°C (54°F). Precipitation levels are quite similar, with August receiving 73 mm (2.9 in) over about 10 days, while October sees a slight increase in precipitation to 76 mm (3.0 in) over 11 days. Humidity remains fairly consistent with August at 83% and October at 82%. For more detailed insights, you can check out Blenheim weather in October.
In August, temperatures tend to be quite cool, with a minimum of 1°C (34°F) and an average of 9°C (48°F), peaking at a maximum of 18°C (65°F). The month sees approximately 73 mm (2.9 in) of precipitation over 10 days, accompanied by humidity levels around 83%. In contrast, November offers slightly warmer conditions, with a minimum of 5°C (41°F) and an average of 14°C (57°F), reaching a comfortable maximum of 24°C (75°F). Precipitation is slightly higher at 81 mm (3.2 in) over 11 days, while humidity remains relatively stable at 82%. For more detailed information, you can visit Blenheim weather in November.
In August, the weather is relatively cooler with temperatures ranging from a minimum of 1°C (34°F) to a maximum of 18°C (65°F), averaging around 9°C (48°F). This month experiences 73 mm (2.9 in) of precipitation over approximately 10 days, coupled with a high humidity level of 83%. In contrast, December brings warmer conditions, with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 25°C (77°F) and an average temperature of 16°C (61°F). Precipitation increases to 101 mm (4.0 in) over 12 days, while humidity slightly drops to 81%. For more detailed information, you can check Blenheim weather in December.
As August settles in, Blenheim experiences a distinct transition compared to the preceding winter months. While temperatures gradually rise, peaking at a comfortable average, the lingering chill reminds us that summer is still on the horizon. This month usually brings increased rainfall, with precipitation spread across several days, resulting in a higher humidity level that envelops the region. As the landscape begins to awaken from the winter slumber, August serves as a pivotal bridge towards the warmer spring months. For more detailed insights into the weather throughout the year, explore Blenheim Climate.