Last updated: August 31, 2025
In December, Parys, South Africa experiences a vibrant summer climate characterized by a maximum temperature soaring to 37°C (99°F), balanced by a comfortable average of 22°C (72°F) and a cooler minimum of 9°C (49°F) during the night. This month receives 144 mm (5.7 in) of rainfall, spread over 17 days, contributing to a humidity level of 67% that envelops the town in a warm, moist atmosphere. Perfect for enjoying the region's lush landscapes, December in Parys brings a unique blend of warmth and refreshing summer showers, making it a captivating time to explore this charming destination.
In Parys, South Africa, December marks the transition into the peak of summer, with temperatures reflecting a delightful warmth. The month presents a minimum temperature around 9°C (49°F), while the average hovers around 22°C (72°F), culminating in a maximum of 37°C (99°F). This steady rise from the cooler months showcases a significant upward trend, as December's highs are notably warmer than those of November, which peaked at 36°C (97°F). With balmy days and comfortable evenings, it’s a perfect time to enjoy outdoor activities, as the sun graces the town with its vibrant heat, inviting locals and tourists alike to embrace the summer spirit.
December marks a significant shift in precipitation patterns for Parys, South Africa, as the month records the highest rainfall of the year at 144 mm (5.7 in). This surge in precipitation is accompanied by an increase in rainy days, totaling 17, compared to the drier months that precede it. Notably, December's rainfall substantially contrasts with the dry winter months of June and July, where precipitation drops to a mere 3 mm (0.1 in) or less. As the year winds down, the consistent rainfall recharges the landscape, setting the stage for a lush and vibrant start to the new year. The overall trend illustrates a pronounced wet season from late spring to early summer, making December a crucial month for nourishing the region's ecosystems.
In December, Parys, South Africa, experiences a moderate humidity level of 67%, signaling a slight uptick compared to the drier months leading up to it. This increase marks a transition from the notably low humidity seen in October (54%) and November (59%), when the air is crisp and refreshing. As the year draws to a close, humidity levels begin to rise again, reflecting the onset of warmer summer conditions that bring a pleasant, if slightly humid, atmosphere. This trend suggests that residents can expect a vibrant and lush environment as December's humidity sets the stage for the warmest months ahead.
As December approaches in Parys, South Africa, residents and visitors should be prepared for some of the year's highest UV Index readings. With a striking UV Index of 16, categorized as extreme, individuals should take caution, as even a brief burn time of just 10 minutes can lead to skin damage. This trend of high UV levels is consistent throughout the warmer months, with January and February also experiencing extreme values, while the UV Index gradually decreases in the cooler months of May through July. However, as spring approaches, the intensity surges back, peaking again in December. Staying informed about these fluctuations is crucial for enjoying the summer sun safely. For more detailed information, visit the Parys UV Index.
UV Risk Categories
December in Parys, South Africa, brings a glorious culmination to the year with an impressive 383 hours of sunshine—a trend that highlights the area's increasing daylight as summer approaches. This month stands out as the sunniest of the year, marking a delightful peak after a steady ascent from January's 313 hours. The gradual increase in sunshine from the year’s outset shows a consistent pattern, with each month showcasing the region's enchanting transformation into a vibrant summer landscape. December's abundant sunshine not only brightens the days but also invites locals and visitors alike to relish the outdoor festivities and natural beauty that define this charming town.
In Parys, South Africa, the likelihood of sunny weather in December sits at 45%, marking a notable dip from the summer months preceding it, particularly when compared to the peak sun percentages of 96% in July and 82% in April and August. As the year winds down, December's chances of clear skies are noticeably lower than the robust sunshine of the earlier months, reflecting a transitional phase towards the cooler season. This trend suggests that while December offers a fair chance of sun, it is not as reliable as the preceding months, inviting visitors to plan for a mix of pleasant days and overcast moments. Overall, the weather in Parys during this time remains unpredictable, oscillating between the lingering warmth of summer and the approaching chill of winter.
In Parys, South Africa, daylight duration follows a fascinating annual rhythm. December, with its generous 13 hours of daylight, mirrors the earlier months of January and November, which also bask in the same extended light. As the year progresses from the summer months to the cooler southern winter, daylight gradually decreases, dipping to 10 hours in the middle of the year from May to July. However, as spring approaches, daylight begins to rebound, returning to 11 hours in August and September. By October, the days stretch back to 12 hours, setting the stage for the return of longer days in December. This cyclical pattern not only enriches the local landscape but also influences the rhythm of life in this vibrant town.
As December rolls into Parys, South Africa, the wind begins to pick up, averaging 3.4 m/s (8 mph). This marks a slight increase from the previous months, showcasing a trend of winds gaining strength as the year comes to a close. Following a steady progression from November's 4.3 m/s (10 mph), December's breezy conditions create a refreshing atmosphere, perfect for those enjoying outdoor activities. The gentle, yet notable, rise in wind speed from the calmer days of late spring and early summer hints at the transitional nature of the season, ushering in the warm summer months ahead while still holding onto the remnants of the mild fall breeze.
Weather in Parys varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Parys, focusing on differences in temperature, rainfall, humidity, and UV levels.
In December, temperatures range from a minimum of 9°C (49°F) to a maximum of 37°C (99°F), with an average of 22°C (72°F). The month sees significant rainfall, with 144 mm (5.7 in) of precipitation over 17 days and a humidity level of 67%. In contrast, January experiences slightly warmer nights with a minimum temperature of 11°C (51°F) and a maximum of 36°C (98°F), while the average remains the same at 22°C (72°F). Precipitation decreases to 110 mm (4.3 in) over 13 days, accompanied by a marginal rise in humidity to 71%. For more insights on January weather, visit Parys weather in January.
December and February both showcase warm weather, but with some notable differences. In December, temperatures range from a minimum of 9°C (49°F) to a maximum of 37°C (99°F), averaging around 22°C (72°F). This month experiences 144 mm (5.7 in) of precipitation over 17 days, contributing to a humidity level of 67%. In contrast, February has slightly higher minimum temperatures at 11°C (53°F) and milder maximums of 33°C (92°F), with an average temperature near 21°C (71°F). Precipitation decreases to 110 mm (4.3 in) over 14 days, resulting in a slightly higher humidity of 70%. For more detailed insights, check out Parys weather in February.
December and March exhibit notable differences in weather conditions. In December, temperatures range from a cool 9°C (49°F) to a scorching high of 37°C (99°F), with an average temperature of 22°C (72°F). The month is also characterized by significant rainfall, totaling 144 mm (5.7 in) over 17 days, contributing to a humidity level of 67%. In contrast, March presents milder conditions, with temperatures again starting at a low of 9°C (49°F) but peaking at a more moderate 33°C (92°F), leading to an average of 20°C (69°F). Additionally, March sees less precipitation, with only 65 mm (2.6 in) occurring over 9 days, and a slightly higher humidity level of 74%. For a more detailed look at March's weather, check out Parys weather in March.
When comparing December and April weather, December features noticeably warmer temperatures with minimums around 9°C (49°F) and maximums reaching up to 37°C (99°F), averaging at 22°C (72°F). The month also experiences significant rainfall, with 144 mm (5.7 in) over 17 days and a humidity level of 67%. In contrast, April presents milder conditions, starting with a minimum temperature of 3°C (37°F) and a maximum of 31°C (89°F), while averaging 17°C (63°F). Precipitation in April is less intense, amounting to 62 mm (2.4 in) over 10 days, accompanied by a higher humidity at 75%. For a more detailed look at the April weather specifically in Parys, you can check out Parys weather in April.
December and May present contrasting weather patterns that reflect the seasonal shifts. In December, temperatures are significantly warmer, with a minimum of 9°C (49°F) and maximum reaching 37°C (99°F), while May experiences a cooler range, with temperatures dipping as low as -1°C (30°F) and peaking at 27°C (81°F). December also sees a higher level of precipitation at 144 mm (5.7 in) over 17 days, compared to May's minimal rainfall of just 9 mm (0.3 in) over only a single day. Despite the slight difference in humidity levels—67% in December versus 70% in May—the overall climate in December feels much more tropical compared to the crisp, cooler conditions of May. For more detailed information, you can check Parys weather in May.
In December, Parys experiences warm weather with temperatures ranging from a minimum of 9°C (49°F) to a scorching maximum of 37°C (99°F), averaging around 22°C (72°F). The month is also quite humid, with an average humidity of 67% and significant precipitation of 144 mm (5.7 inches) over 17 days. In contrast, June brings much cooler conditions, with temperatures dipping as low as -5°C (24°F) and reaching a maximum of 27°C (80°F), averaging just 11°C (51°F). June is notably drier, with only 7 mm (0.3 inches) of rainfall over just one day, and a slightly lower humidity of 65%. For more details on June weather in Parys, you can visit this link: Parys weather in June.
The weather in December is markedly warmer and more humid compared to July. In December, temperatures range from a minimum of 9°C (49°F) to a maximum of 37°C (99°F), with an average of 22°C (72°F) and significant precipitation of 144 mm (5.7 in) spread over 17 days. This time of year features a humidity level of 67%, making it feel quite muggy. In contrast, July experiences much cooler temperatures, with a range from -5°C (24°F) to a maximum of 26°C (79°F) and a much lower average of 10°C (51°F). Additionally, July sees minimal rainfall, only 3 mm (0.1 in) over the entire month, with no recorded rainy days and a humidity level of 59%. For more details, check out Parys weather in July.
The weather in December is significantly warmer and wetter compared to August. December boasts a wide temperature range, with minimums of 9°C (49°F) and maximums reaching up to 37°C (99°F), while the average temperature is a comfortable 22°C (72°F). In contrast, August temperatures are much cooler, ranging from a low of -2°C (28°F) to a high of 29°C (84°F), with an average temperature of only 14°C (58°F). Additionally, December experiences considerably more precipitation, totaling 144 mm (5.7 in) over 17 days, whereas August sees a mere 5 mm (0.2 in) of rain over just one day. Humidity levels also differ, with December being more humid at 67%, compared to August's 56%. For more specific details, you can check Parys weather in August.
December and September present contrasting weather patterns. In December, temperatures range from a minimum of 9°C (49°F) to a scorching maximum of 37°C (99°F), with an average of 22°C (72°F). This month also sees significant precipitation, totaling 144 mm (5.7 in) over 17 rainy days and a humidity level of 67%. In stark contrast, September experiences much cooler weather, with temperatures dipping as low as -1°C (31°F) and reaching a maximum of 33°C (92°F), averaging 18°C (65°F). Rainfall is minimal in September, with only 8 mm (0.3 in) recorded over just 1 day and a lower humidity of 56%. For more details about September weather, you can visit Parys weather in September.
When comparing the weather in December to that of October, we can see notable differences in temperature, precipitation, and humidity. December features a minimum temperature of 9°C (49°F) and can reach a maximum of 37°C (99°F), making it significantly warmer than October, which has a minimum of 4°C (40°F) and a maximum of 35°C (95°F). Additionally, December experiences a much higher amount of precipitation, with 144 mm (5.7 in) over 17 days, compared to October's 53 mm (2.1 in) over just 6 days. Humidity levels also rise in December to 67%, while October remains somewhat drier with 54% humidity. For a more detailed view of October's weather, you can check Parys weather in October.
When comparing December and November weather, December generally experiences warmer temperatures, with a minimum of 9°C (49°F) and a maximum of 37°C (99°F), compared to November's minima of 5°C (41°F) and maxima of 36°C (97°F). The average temperature in December is slightly higher at 22°C (72°F) versus November's 21°C (71°F). Additionally, December sees significantly more precipitation, totaling 144 mm (5.7 in) over 17 days, compared to November's 87 mm (3.4 in) over 11 days. This increase in rainfall contributes to a higher humidity level in December at 67%, while November maintains a lower humidity of 59%. For a closer look at November's weather patterns, check out Parys weather in November.
As December unfolds in Parys, the weather showcases a vibrant contrast to other months, offering both warmth and occasional rain. With temperature highs reaching a sweltering 37°C (99°F) and an average of 22°C (72°F), the month is marked by balmy days that invite outdoor adventures. However, don’t forget your umbrella, as December also sees about 144 mm (5.7 in) of precipitation over 17 days, creating a lush and lively atmosphere. The humidity level at 67% adds a touch of tropical feel, making it clear that December is a unique month that strikes a balance between warmth and rainfall. For more insights into the overarching climate patterns, check out Parys Climate.