Last updated: August 21, 2025
In December, Necochea, Argentina, experiences a vibrant summer climate characterized by a maximum temperature of 33°C (92°F), providing delightful warmth for outdoor activities. The average temperature hovers around a comfortable 19°C (67°F), while evenings can cool down to a refreshing 6°C (43°F). This month also sees precipitation totaling 69 mm (2.7 in) over approximately 8 days, contributing to a relatively high humidity level of 70%. Whether you're basking in the sun or enjoying the invigorating sea breeze, December in Necochea promises a rich tapestry of weather experiences.
In December, Necochea, Argentina, experiences a delightful transition into summer, featuring warm and inviting temperatures. With a minimum of 6°C (43°F) and a maximum reaching 33°C (92°F), this month strikes a balance between comfort and heat, making it perfect for outdoor activities. The average temperature settles at a pleasant 19°C (67°F), hinting at longer, sun-soaked days ahead. As the year winds down, the gradual rise in temperatures from the cooler months showcases a clear trend towards a vibrant summer, inviting locals and visitors alike to embrace the warm coastal charm of this beautiful destination.
In December, Necochea experiences a refreshing transition as the festive season approaches, with an average precipitation of 69 mm (2.7 in) spread across 8 rainy days. This amount is slightly lower than the rainfall seen in November, which recorded 76 mm (3.0 in), yet remains consistent with the trend observed throughout the latter part of the year. Notably, this month’s precipitation reflects a balanced climate, as it follows April's peak of 104 mm (4.1 in) and stays above the drier months of August and January. As summer begins, the combination of warmth and occasional rain creates a vibrant atmosphere, fostering lush landscapes and contributing to the lively spirit of the coastal town.
In December, Necochea experiences a notable drop in humidity to 70%, marking the start of the summer season. This reduction continues a pattern observed since the peak humidity levels of 80% in May, gradually declining over the subsequent months. The trend showcases a slight retreat in moisture, contrasting sharply with the higher figures of earlier months, such as February and March, both at 76%. Despite December's relatively lower humidity, the climate remains comfortable, setting the tone for the vibrant summer days ahead. Overall, the fluctuations in humidity reflect the region's transition from the cooler, wetter months into the warmer summer, inviting residents and visitors alike to enjoy the beachside atmosphere.
In December, Necochea experiences an extreme UV Index of 14, marking a notable peak in sun exposure as summer approaches. This mirrors the high levels seen in January and November, where the burn time remains a rapid 10 minutes under direct sunlight. Following a gradual decline from moderate levels in the colder months, December serves as a reminder that sun safety is paramount during the warmer season. As the UV index surges, taking necessary precautions becomes essential for outdoor enthusiasts. For more details, check out the Necochea UV Index.
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In December, Necochea, Argentina basks in an impressive 384 hours of sunshine, marking it as one of the sunniest months of the year. This bright finish to the year stands in stark contrast to the cooler months that precede it, such as June and July, which see significantly less sun, with only 195 and 206 hours respectively. The gradual increase in sunshine throughout the spring months sets the stage for this radiant December, with a noticeable jump from 336 hours in November. As summer approaches, the consistent upward trend in sunshine hours culminates in this vibrant month, inviting locals and visitors alike to revel in the warmth and light of the southern hemisphere's summer solstice.
In December, Necochea, Argentina, boasts a 59% chance of sunny weather, making it one of the sunnier months of the year. This figure indicates a slight increase from the preceding months, with only a few weeks left in the year. As autumn gives way to summer, it's clear that sunshine begins to dominate, particularly when compared to the dips seen in the cooler months like May and June, where chances drop to around 35% and 39%, respectively. Notably, December holds a significant advantage over January and February, which exhibit slightly lower sunny probabilities at 57% and 54%. Thus, as you plan for holiday festivities and outdoor activities, December stands out as an enticing opportunity for sunny skies in this charming coastal city.
In Necochea, Argentina, the rhythm of daylight unfolds beautifully throughout the year, peaking in the summer months. December, mirroring January and November, gifts locals with an impressive 14 hours of daylight, inviting outdoor activities and social gatherings. As the year progresses from the sun-drenched days of summer into the cooler autumn months, daylight gradually diminishes, dipping to nine hours in June and July. However, as spring approaches in September and October, daylight begins its slow climb again, restoring the vibrant energy of longer days. This cyclical pattern showcases a delightful interplay between light and dark, making Necochea's seasonal transitions a captivating experience for residents and visitors alike.
As December unfolds in Necochea, Argentina, the coastal winds settle into a gentle rhythm, with an average wind speed of 4.7 m/s (10 mph), making it the calmest month of the year. This marks a noticeable decline from the breezier months of May and July, which both saw speeds around 5.6 m/s to 5.7 m/s (13 mph). The trend throughout the year reflects a gradual ebb and flow of wind, peaking in mid-winter and transitioning to a milder pattern as the year draws to a close. With winds calming in December, locals and visitors alike can enjoy idyllic beach days, perfect for long strolls along the shore or simply soaking in the serene coastal atmosphere.
Weather in Necochea varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Necochea, focusing on differences in temperature, rainfall, humidity, and UV levels.
In December, the weather sees temperatures ranging from a cool 6°C (43°F) to a warm 33°C (92°F), with an average temperature of 19°C (67°F). The month experiences around 69 mm (2.7 in) of precipitation over 8 days, and humidity levels hover around 70%. In contrast, January brings slightly warmer conditions, with minimum temperatures at 10°C (50°F) and maximum temperatures reaching 39°C (102°F). The average temperature in January rises to 21°C (71°F), while precipitation decreases to 51 mm (2.0 in) over 7 days, with humidity slightly higher at 71%. For more detailed information, you can check Necochea weather in January.
In December, the weather typically ranges from a minimum of 6°C (43°F) to a maximum of 33°C (92°F), with an average temperature of 19°C (67°F). This month experiences around 69 mm (2.7 in) of precipitation over approximately 8 days, and the humidity averages 70%. In contrast, February boasts slightly warmer temperatures, with a minimum of 10°C (50°F) and a maximum of 32°C (91°F), while the average temperature is similar at 20°C (69°F). Precipitation in February increases to 82 mm (3.2 in) across 9 days, accompanied by a higher humidity level of 76%. For more detailed information, check Necochea weather in February.
In comparing the weather between December and March, both months exhibit similar average temperatures around 19°C (67°F), but December features a slightly wider temperature range with a minimum of 6°C (43°F) and a maximum of 33°C (92°F), while March has minimum and maximum temperatures of 9°C (48°F) and 31°C (88°F), respectively. Precipitation levels are nearly identical, with December recording 69 mm (2.7 in) over 8 days and March at 68 mm (2.7 in) over 9 days. Additionally, humidity is higher in March at 76% compared to December’s 70%, indicating a slight increase in moisture in the air as the seasons transition. For more detailed information about March weather, visit Necochea weather in March.
In comparing December and April weather, December offers a warmer climate with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 33°C (92°F), while April experiences slightly cooler temperatures, peaking at 27°C (81°F) and a minimum of 8°C (46°F). Although December is drier with 69 mm (2.7 in) of precipitation over 8 days, April sees an increase in rainfall, totaling 104 mm (4.1 in) over 9 days. Moreover, April's humidity is higher at 79% compared to December's 70%, adding to the feeling of dampness in the air. For more detailed information on April weather in Necochea, you can check Necochea weather in April.
When comparing the weather in December to that of May, we can see notable differences in temperature and humidity. December generally enjoys warmer temperatures, with a minimum of 6°C (43°F) and maximum reaching up to 33°C (92°F), while May experiences cooler temperatures ranging from 3°C (38°F) to a maximum of 24°C (75°F). Additionally, December has an average temperature of 19°C (67°F) compared to May's average of 13°C (55°F). Precipitation levels are slightly higher in December, with 69 mm (2.7 in) over 8 days, contrasted with May's 54 mm (2.1 in) for the same number of rainy days. Humidity is also slightly higher in May at 80%, compared to 70% in December. For more specific insights, you can check Necochea weather in May.
December weather is generally warmer than June, with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 33°C (92°F), while June sees cooler temperatures, with a minimum of 2°C (35°F) and a maximum of 20°C (68°F). December receives slightly more precipitation, totaling 69 mm (2.7 in) over 8 days, compared to June's 56 mm (2.2 in) over 9 days. Additionally, humidity levels are higher in June at 79%, compared to 70% in December. For more detailed information, you can check out Necochea weather in June.
In December, the weather is significantly warmer, with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 33°C (92°F), and an average temperature of 19°C (67°F). The humidity level is relatively high at 70%, and there are about 8 days of precipitation totaling 69 mm (2.7 inches). In contrast, July experiences much cooler temperatures, with a minimum of 0°C (33°F) and a maximum of 19°C (66°F), bringing the average down to 9°C (48°F). Although July has slightly less precipitation at 67 mm (2.6 inches) over approximately 10 days, humidity is a bit higher at 74%. For more details on July weather, you can check Necochea weather in July.
December and August present distinct weather contrasts. In December, temperatures range from a minimum of 6°C (43°F) to a sweltering maximum of 33°C (92°F), with an average of 19°C (67°F). The month sees about 69 mm (2.7 in) of precipitation over 8 days and a relative humidity of 70%. In comparison, August experiences much cooler conditions, with minimum temperatures dropping to 0°C (33°F) and a maximum of 22°C (72°F), averaging just 10°C (50°F). Precipitation is lighter in August at 40 mm (1.6 in) over 6 days, accompanied by a slightly higher humidity level of 75%. For more details, you can visit Necochea weather in August.
December's weather is notably warmer than September's, with average temperatures ranging from a minimum of 6°C (43°F) to a maximum of 33°C (92°F), compared to September's more modest range of 2°C (36°F) to 25°C (77°F). December also experiences slightly higher precipitation levels, averaging 69 mm (2.7 in) over about 8 days, whereas September sees 57 mm (2.2 in) over 7 days. Humidity levels are slightly lower in December at 70%, compared to September's 79%, contributing to a more comfortable feel despite the higher temperatures. For more detailed insights into September weather, visit Necochea weather in September.
The weather in December is generally warmer than in October, with average temperatures reaching 19°C (67°F) compared to October’s average of 13°C (56°F). December also experiences higher maximum temperatures, peaking at 33°C (92°F), while October’s maximum is slightly cooler at 30°C (86°F). Precipitation levels are relatively similar between the two months, with December receiving 69 mm (2.7 in) over 8 days compared to October's 65 mm (2.6 in) over 7 days. Humidity is notably higher in October at 76%, compared to December's 70%. For a more detailed look at October's climate, you can visit Necochea weather in October.
In comparing the weather of December and November, December tends to be slightly warmer with an average temperature of 19°C (67°F) compared to November’s 16°C (61°F). The maximum temperatures also rise in December, reaching up to 33°C (92°F), whereas November peaks at 29°C (84°F). However, December experiences a bit less precipitation, totaling 69 mm (2.7 in) over 8 days compared to November’s 76 mm (3.0 in) spread over 9 days. Humidity levels are slightly lower in December at 70%, compared to 74% in November. For more detailed insights on November's weather, you can check Necochea weather in November.
As December arrives in Necochea, the weather begins to transform, showcasing a delightful blend of warmth and humidity that sets it apart from the cooler months. With maximum temperatures soaring often into the low 30s°C, it invites beachgoers and outdoor enthusiasts to revel in the sun. In contrast to the chilly winter lows that can dip to just above freezing, December’s mild average creates a welcoming atmosphere for both locals and visitors. While occasional rain can be expected throughout the month, with about eight days of precipitation, the overall climate remains pleasant, making it an ideal time to explore the beauty of the region. To learn more about the nuances of weather patterns throughout the year, visit Necochea Climate.