Last updated: August 31, 2025
In Salto del Guaira, Paraguay, December showcases a dynamic climate where temperatures can peak at 38°C (100°F), with an average of 26°C (79°F) and a minimum of 16°C (61°F). This month's weather is characterized by high humidity levels reaching 85%, creating a sultry atmosphere. Rainfall is quite pronounced, with a total precipitation of 182 mm (7.2 in) over 14 days, making it one of the wetter months of the year. Visitors can expect a blend of sunny spells and intermittent showers, typical of a tropical climate, creating a unique backdrop for both locals and travelers alike.
In December, Salto del Guaira welcomes the warmth of summer, with temperatures reflecting a tropical embrace. Minimally, the thermometer sits around 16°C (61°F), while the average hovers at a comfortable 26°C (79°F), making it an ideal time for outdoor adventures. As the days progress, maximums can soar up to 38°C (100°F), echoing the sultry vibes of the season. This trend of steadily rising temperatures from the cooler months culminates in December, inviting locals and travelers alike to enjoy the vibrant atmosphere of this Paraguayan gem. With a blend of warmth and humidity, it’s the perfect time to explore the natural wonders and rich culture that Salto del Guaira has to offer.
In December, Salto del Guaira experiences a notable surge in precipitation, with a substantial 182 mm (7.2 in) falling over 14 days. This increase sets December apart from the drier months earlier in the year, such as July and April, where rainfall dipped to just 23 mm (0.9 in) and 60 mm (2.4 in) respectively. As the final month of the year, December not only concludes the wet season but also marks the peak of moisture accumulation, following a trend of rising precipitation from October onward, where 147 mm (5.8 in) was recorded. This consistent increase in rainfall culminates in a vibrant atmosphere, enriching both the landscape and local agriculture, showcasing Paraguay's dynamic climate transitions.
December marks a notable increase in humidity in Salto del Guaira, Paraguay, as it rises to 85%, the highest level recorded for the year. This shift follows a gradual decline from the much wetter months of early summer, where humidity fluctuated significantly from 82% in January to 73% in November. The trend indicates a seasonal cycle, with humidity steadily decreasing from the peak of January through mid-year, hitting its lowest point of 49% in August, before beginning to climb again as the year winds down. By December, the humidity resurgence signals the onset of the rainy season, creating a lush and vibrant landscape typical of the region's summer months.
As December rolls around in Salto del Guaira, Paraguay, the UV Index peaks at a striking 15, categorizing exposure as extreme. This marks a continuation of a trend observed throughout the spring and early summer months, where high UV levels have been consistently recorded. With a burn time of just 10 minutes, residents and visitors should take precautions to protect their skin. Following the pattern established earlier in the year, the UV Index remains intense, mirroring the preceding months of November (also 15) and October (13). As the summer approaches, it’s crucial to remain vigilant against sun exposure. For more detailed insights, check out the Salto del Guaira UV Index.
UV Risk Categories
December in Salto del Guaira, Paraguay, shines with an impressive 330 hours of sunlight, making it one of the sunniest months of the year. This vibrant increase from November's 320 hours highlights a significant trend in the region's climate, as daylight hours peak toward the end of the year. The gradual uptick from January's 251 hours to December showcases a consistent pattern of increasing sunshine through the spring and summer months. As the year draws to a close, residents and visitors alike are treated to an abundance of sunlight, perfect for outdoor activities and soaking in the warmth of the Paraguayan summer.
December in Salto del Guaira, Paraguay, marks a significant upswing in sunny weather, with a promising 73% chance of sunshine. This notable increase follows a gradual trend throughout the year, especially as it transitions from the more temperate months towards the height of summer. After the relatively moderate sunshine probabilities of November at 50% and October at 42%, December emerges as one of the sunniest months, showing a delightful shift that many locals and visitors look forward to. As the year wraps up, the likelihood of clear skies becomes increasingly favorable, inviting outdoor activities and celebrations under the warm Paraguayan sun.
In Salto del Guaira, Paraguay, daylight duration exhibits a captivating rhythm throughout the year. Starting with a generous 13 hours of sunlight in January, the duration gradually diminishes to 10 hours by mid-year in June, creating a cozy atmosphere during the cooler months. As the year progresses, daylight begins to lengthen again, reaching back to 11 hours in August and September before climbing to 12 hours in October. Notably, both November and December offer 13 hours of daylight once more, wrapping up the year with bright, sunny days. This cyclical pattern not only marks the changing seasons but also enhances the region's vibrant natural beauty, making December a particularly lovely time to enjoy the outdoors.
As December rolls into Salto del Guaira, Paraguay, the average wind speed measures a gentle 2.3 m/s (5 mph), showing a slight decrease from the previous month's 2.5 m/s (6 mph). This dip marks the end of a steady increase in wind speeds that began mid-year, with July and August experiencing slightly breezier conditions at 2.6 m/s and 2.7 m/s respectively. Interestingly, the winds are notably calmer this month compared to the more robust currents seen in the late spring and early summer months of March through May, which typically hover around 2.1 to 2.5 m/s. As the year draws to a close, the softer December winds offer a tranquil respite, setting the stage for the warm summer days ahead.
Weather in Salto del Guaira varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Salto del Guaira, focusing on differences in temperature, rainfall, humidity, and UV levels.
In December, the weather features a temperature range from a minimum of 16°C (61°F) to a maximum of 38°C (100°F), with an average of 26°C (79°F). The month experiences significant rainfall, totaling 182 mm (7.2 inches) over 14 days, accompanied by high humidity levels at 85%. In contrast, January sees slightly warmer conditions, with a minimum temperature of 17°C (64°F) and a maximum of 39°C (102°F), while still averaging 26°C (80°F). The precipitation decreases to 152 mm (6.0 inches) across 18 rainy days, and humidity remains fairly high at 82%. For more specific details about the weather in January, you can visit Salto del Guaira weather in January.
December and February both feature warm temperatures, with December ranging from a minimum of 16°C (61°F) to a maximum of 38°C (100°F) and February slightly higher with a minimum of 17°C (62°F) and a maximum of 37°C (98°F). While the average temperature remains consistent at 26°C (79°F) for both months, December experiences significantly more rainfall, with 182 mm (7.2 in) over 14 days compared to February's 119 mm (4.7 in) over just 10 days. Additionally, humidity levels are higher in December at 85%, compared to February's 79%. For a closer look at the specific weather conditions, you can refer to Salto del Guaira weather in February.
In December, the weather tends to be warmer, with temperatures reaching a maximum of 38°C (100°F) and an average high of 26°C (79°F). This month sees significant rainfall, totaling 182 mm (7.2 in) over approximately 14 days, accompanied by high humidity levels of 85%. In contrast, March offers slightly cooler temperatures, with a maximum of 37°C (99°F) and a similar average high of 26°C (78°F). The precipitation in March is less intense, with about 118 mm (4.7 in) over 12 days and reduced humidity at 75%. For more information on March weather, you can check out Salto del Guaira weather in March.
In December, temperatures soar, with a minimum of 16°C (61°F) and an average of 26°C (79°F), peaking at a sweltering 38°C (100°F). The month experiences significant rainfall, totaling 182 mm (7.2 in) over 14 days, coupled with high humidity levels at 85%. In contrast, April is much milder, featuring a minimum temperature of 9°C (48°F), an average of 23°C (74°F), and a maximum of 34°C (93°F). Precipitation in April drops to 60 mm (2.4 in) over just 6 days, and humidity decreases to a more comfortable 74%. For a closer look at the weather specifics, check out Salto del Guaira weather in April.
In December, the weather is significantly warmer, with temperatures ranging from a mild 16°C (61°F) to a scorching 38°C (100°F) and an average of 26°C (79°F). The month experiences higher humidity at 85% and more frequent rainfall, with 182 mm (7.2 in) of precipitation over 14 days. In contrast, May brings cooler temperatures, with a minimum of 7°C (45°F), an average of 20°C (69°F), and a maximum of 33°C (92°F). The humidity is lower at 75%, and the total precipitation decreases to 106 mm (4.2 in) over 9 days. For more detailed information, you can visit Salto del Guaira weather in May.
December and June present contrasting weather conditions. In December, temperatures soar from a minimum of 16°C (61°F) to a scorching maximum of 38°C (100°F), with an average of 26°C (79°F). The month experiences significant rainfall, totaling 182 mm (7.2 in) over 14 days, accompanied by high humidity levels of 85%. In stark contrast, June sees much cooler temperatures, ranging from a chilly minimum of 2°C (37°F) to a comfortable average of 19°C (66°F), peaking at 31°C (88°F). The precipitation in June is also lower, at 103 mm (4.1 in) spread over just 8 days, with a humidity level of 70%. For more details about the June weather, you can check Salto del Guaira weather in June.
When comparing the weather in December and July, it's clear that these months offer vastly different climates. December features much warmer temperatures, with a minimum of 16°C (61°F) and highs reaching up to 38°C (100°F), while July sees cooler temperatures, ranging from a minimum of 2°C (36°F) to a maximum of 33°C (91°F). Additionally, December experiences significantly higher precipitation levels, totaling 182 mm (7.2 in) over 14 days, compared to July's modest 23 mm (0.9 in) over just 3 days. Humidity is also higher in December at 85%, whereas July maintains a lower humidity of 61%. This contrast highlights the extremes between the hot, wet conditions of December and the cooler, drier weather characteristic of July. For more specific insights, you can check Salto del Guaira weather in July.
In December, the weather is significantly warmer and more humid compared to August. Average temperatures in December range from a minimum of 16°C (61°F) to a scorching maximum of 38°C (100°F), accompanied by high humidity levels at 85%. The month experiences considerable rainfall, with 182 mm (7.2 in) spread over about 14 days. In contrast, August temperatures range from a cooler minimum of 5°C (41°F) to a maximum of 37°C (98°F), with a more comfortable average of 20°C (68°F). August sees much less precipitation, totaling 108 mm (4.3 in) across just 6 days, and the humidity falls to 49%. For a closer look at the August weather specifics, check out Salto del Guaira weather in August.
December and September showcase distinctly different weather patterns. In December, temperatures range from a minimum of 16°C (61°F) to a maximum of 38°C (100°F), with an average temperature of 26°C (79°F). This month experiences higher humidity at 85% and significant rainfall, totaling 182 mm (7.2 in) over 14 rainy days. In contrast, September presents a cooler climate with temperatures ranging from a minimum of 9°C (49°F) to a maximum of 40°C (103°F) and an average of 24°C (75°F). Precipitation is minimal during this month, with only 55 mm (2.2 in) spread across 6 days and a much lower humidity level of 52%. For a detailed look at the weather during September, visit Salto del Guaira weather in September.
When comparing the weather in December to October, notable differences emerge. December boasts higher average temperatures, with a minimum of 16°C (61°F) and a maximum of 38°C (100°F), whereas October features cooler temperatures, starting at a minimum of 10°C (50°F) and reaching a maximum of 42°C (107°F). Despite October having a slightly higher maximum temperature, the overall average is lower than in December. Additionally, December experiences significantly more precipitation, with 182 mm (7.2 in) over 14 days compared to October's 147 mm (5.8 in) over 12 days. The humidity also differs, as December is considerably more humid at 85%, contrasting with October's 55%. For more detailed information on October weather, you can visit Salto del Guaira weather in October.
In comparing the weather of December and November, both months exhibit warm temperatures, with December experiencing slightly higher averages. December's minimum temperature is 16°C (61°F), with an average of 26°C (79°F) and a peak of 38°C (100°F). In contrast, November has similar minimum and maximum temperatures but a slightly lower average of 25°C (78°F).
Precipitation significantly increases in December, with 182 mm (7.2 in) of rain over 14 days, compared to November's 90 mm (3.6 in) over 10 days. This shift also correlates with a rise in humidity, which stands at 85% in December versus 73% in November. For a more in-depth look at November's weather specifics, you can visit Salto del Guaira weather in November.
As December unfolds in Salto del Guaira, the weather transforms into a vibrant blend of warmth and humidity. Characterized by its sweltering temperatures, the month tends to be one of the hottest, standing in stark contrast to the cooler months that precede it. With an average temperature that embraces the summer heat and recurrent downpours adding to the humidity, December sets the stage for a lush and lively landscape. Visitors can anticipate the bone-chilling, refreshing showers that often grace the city, making it a memorable time to experience the rich, vibrant environment. For a deeper understanding of seasonal changes, explore the details at Salto del Guaira Climate.