Last updated: August 31, 2025
December in Midrand, South Africa is characterized by warm temperatures and notable humidity levels, averaging around 21°C (69°F). With maximums soaring up to 34°C (93°F) and minimums dipping to 10°C (51°F), the weather offers a mix of hot days and cooler nights. This month also sees significant precipitation, with approximately 140 mm (5.5 in) of rain falling over 16 days, creating a lush, vibrant environment. The high humidity level of 81% contributes to a tropical feel, making December a dynamic time in Midrand's climatic calendar.
In Midrand, South Africa, December's temperatures are a vibrant reflection of the summer season. With minimums hovering around 10°C (50°F) and averages settling at 21°C (69°F), this month invites warmth and vitality. Daytime highs can reach a toasty 34°C (93°F), maintaining the trend established in November. As the year's end approaches, expect a delightful climate that fosters outdoor activities and celebrations. Overall, December offers a seamless transition from the warm conditions of late spring into the full embrace of summer, making it an ideal time for both locals and visitors to enjoy the region's natural beauty.
In Midrand, South Africa, December marks a significant transition in precipitation patterns, with an impressive 140 mm (5.5 in) of rainfall spread over 16 days. This vibrant month not only boasts the highest precipitation of the year but also serves as a crescendo following a generally dry winter, where June and July saw minimal rainfall. Interestingly, the increase in rainfall from November to December is striking, jumping from 77 mm to 140 mm, highlighting a shift into the summer season and the onset of a rainier climate. This trend reflects the region's characteristic summer thunderstorms, which rejuvenate the landscape and prepare it for the year ahead, making December a crucial month for both the environment and local agriculture.
In Midrand, South Africa, December brings a notable humidity level of 81%, signaling a shift as the year draws to a close. This month is part of a trend where humidity levels fluctuate throughout the year, peaking in May and November at 82%. As the seasons change, summertime sees a slight dip, dropping to 71% in July and a refreshing 68% in August. However, humidity starts to rise again as spring approaches, culminating in December's comfortable yet mildly humid atmosphere. This consistent pattern of ebbing and flowing highlights the region's climate rhythm, making December a month of transition that balances warmth with the lingering moisture of the rainy season.
In Midrand, South Africa, December boasts a striking UV Index of 16, categorizing it as extreme and demanding a burn time of merely 10 minutes. This peak aligns with the trend observed since January, where the UV Index consistently reached high levels, fluctuating around 13 to 16, indicating that sun protection is vital during these scorching summer days. As the months progress, we see a gradual decrease in the UV Index towards winter, with readings dipping to 6 in June and July. However, come December, sun-seekers must remain vigilant as conditions revert to the extreme exposure category once again. For the most comprehensive insights on UV levels, check out Midrand UV Index.
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In December, Midrand, South Africa, basks in 370 hours of bright sunshine, offering a splendid close to the year. The trend of increasing daylight hours reaches its peak as the calendar turns toward the new year, with December showcasing a slight dip from November's impressive 371 hours. This consistent pattern of growing sunlight across the months illustrates a vibrant transition from the cooler winter months of June's 298 hours to the energetic warmth of summer. As the days grow longer through the year, December's abundant sunshine invites both locals and visitors to revel in outdoor festivities, making it a truly delightful month in Midrand.
In Midrand, South Africa, the likelihood of sunny weather in December stands at a moderate 41%, contrasting sharply with the sun-drenched atmosphere found during the mid-year months. As the year progresses, there is a noticeable trend toward increasing sunshine, with July boasting a remarkable 95% chance of clear skies, followed by June and May near the 80% mark. However, as we approach the end of the year, December experiences a dip in sunny prospects, signaling a transition into the rainy season. This fluctuation highlights the seasonal changes that shape Midrand's weather, offering both sunny days and refreshing rains as the year wraps up.
In Midrand, South Africa, December brings a delightful peak in daylight, offering 13 hours of sunshine each day, mirroring the conditions of January and November. As the year progresses from the longer days of summer, daylight gradually declines to around 10 hours in the heart of winter from June to August. The trend then begins to reverse with a subtle resurgence of daylight in September and October, leading back to the summer brightness of December. This cyclical pattern not only enriches the vibrant landscape of Midrand but also highlights the region's seasonal shifts, providing both residents and visitors with a dynamic experience of light throughout the year.
As December settles in Midrand, South Africa, the wind begins to take on a familiar rhythm, with an average speed of 3.3 m/s (7 mph). This marks a slight increase from the calmer months of March and April, where winds dipped to their lowest. Interestingly, December’s wind speed aligns closely with the beginning of the year in January, suggesting a seasonal consistency that characterizes late spring. The month also follows a trend of gradually increasing wind speeds witnessed in the preceding months, peaking in November at 4.1 m/s (9 mph). This seasonal pattern indicates December is part of a smooth transition into the peak summer days, where the gentle breezes continue to play a vital role in Midrand’s charming climate.
Weather in Midrand varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Midrand, focusing on differences in temperature, rainfall, humidity, and UV levels.
December and January share similar temperature ranges, with both months experiencing minimums around 10°C (50°F), average highs of 21°C (70°F), and maximums reaching 34°C (93°F). However, January tends to be slightly drier, receiving 115 mm (4.5 in) of precipitation over 12 days, compared to December's 140 mm (5.5 in) over 16 days. This results in a marginally lower humidity level in January at 79%, down from December's 81%. For a more detailed look at January's weather, you can visit Midrand weather in January.
In December, the weather features a slightly wider temperature range, with minimums around 10°C (51°F) and maximums reaching up to 34°C (93°F). The month sees an average temperature of 21°C (69°F) and significant precipitation totaling 140 mm (5.5 in) over 16 days, along with relatively high humidity levels at 81%. In contrast, February presents a comparable average temperature of 21°C (69°F), but with a slightly higher minimum of 11°C (52°F) and a lower maximum of 31°C (88°F). Precipitation in February is slightly less, at 126 mm (4.9 in), also occurring over 16 days, while humidity decreases to 77%. For more details on February weather, visit Midrand weather in February.
December and March display distinct weather patterns, reflecting the transition between late spring and early autumn. In December, temperatures range from a minimum of 10°C (51°F) to a maximum of 34°C (93°F), with an average of 21°C (69°F). This month is characterized by higher precipitation, with around 140 mm (5.5 in) expected over approximately 16 days, accompanied by humidity levels reaching 81%.
In contrast, March offers slightly cooler conditions, with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 31°C (88°F) and an average of 20°C (68°F). The precipitation decreases significantly to about 68 mm (2.7 in) over only 8 days, and humidity dips slightly to 77%. For a more detailed overview, you can check Midrand weather in March.
In December, the weather is notably warmer, with average temperatures ranging from a minimum of 10°C (51°F) to a maximum of 34°C (93°F). The month sees quite a bit of rain, totaling 140 mm (5.5 in) over approximately 16 days, contributing to a high humidity level of 81%. In contrast, April experiences cooler temperatures, with minimums dropping to 6°C (43°F) and an average maximum of 31°C (87°F). Precipitation is significantly reduced, with only 49 mm (1.9 in) over 8 days, while humidity remains constant at 81%. For more detailed insights on April weather, you can visit Midrand weather in April.
December and May present distinctly different weather patterns. In December, temperatures are warmer, ranging from a minimum of 10°C (51°F) to a high of 34°C (93°F), with an average of 21°C (69°F). This month also experiences significant rainfall, with around 140 mm (5.5 in) over 16 days, contributing to a humid atmosphere at 81%. In contrast, May is much cooler, with temperatures varying from a chilly 0°C (33°F) to a maximum of 27°C (81°F) and an average of only 14°C (58°F). This month sees minimal rainfall at just 11 mm (0.4 in) over one day, accompanied by a slightly higher humidity of 82%. For a deeper dive into May's climate, you can visit Midrand weather in May.
December and June present strikingly different weather conditions. December enjoys a warm climate with temperatures ranging from a minimum of 10°C (51°F) to a maximum of 34°C (93°F) and an average of 21°C (69°F), accompanied by significant precipitation of 140 mm (5.5 in) over 16 days. In contrast, June experiences much cooler temperatures, with a minimum of -2°C (29°F), an average of 11°C (53°F), and a maximum of 25°C (77°F). Additionally, June sees minimal rainfall, only 6 mm (0.2 in) over just a single day, and lower humidity at 73%. For more detailed information, you can check Midrand weather in June.
When comparing December and July weather, there’s a stark contrast in temperature and precipitation levels. December boasts a warm climate with temperatures ranging from a minimum of 10°C (51°F) to a sweltering maximum of 34°C (93°F), accompanied by substantial rainfall of 140 mm (5.5 in) over 16 days and humidity at 81%. In contrast, July experiences significantly cooler weather, with temperatures dipping to a minimum of -2°C (29°F) and a maximum of 26°C (79°F), alongside minimal precipitation of just 2 mm (0.1 in) over 0 days, resulting in a lower humidity level of 71%. For further insight into July’s weather patterns, you can refer to Midrand weather in July.
December weather is characterized by warmer temperatures, with a minimum of 10°C (51°F) and average highs reaching up to 34°C (93°F), making it significantly hotter than August. This month also experiences considerable precipitation, averaging 140 mm (5.5 in) over 16 days, contributing to a humid atmosphere with an average humidity of 81%. In contrast, August presents much cooler temperatures, with a minimum of 0°C (32°F) and a comfortable average of 14°C (58°F), accompanied by virtually no rainfall, recording only 3 mm (0.1 in) across the month and enjoying a lower humidity of 68%. For more detailed insights into August's climate specifics, check out Midrand weather in August.
In December, the weather is considerably warmer and more humid compared to September. With temperatures ranging from a minimum of 10°C (51°F) to a maximum of 34°C (93°F), December experiences an average of 21°C (69°F) and sees higher precipitation levels of 140 mm (5.5 in) over 16 days. In contrast, September has a much cooler climate, with temperatures fluctuating between 1°C (35°F) and 33°C (91°F), averaging at 18°C (65°F). Additionally, September sees a significantly lower precipitation of just 7 mm (0.3 in) over 2 days, and humidity levels at 74%. For more details, visit Midrand weather in September.
In December, the weather is generally warmer and more humid compared to October, with average temperatures ranging from a minimum of 10°C (51°F) to a maximum of 34°C (93°F). This month also experiences significantly higher precipitation, with 140 mm (5.5 in) over 16 days, contributing to an average humidity of 81%. In contrast, October has cooler temperatures, with lows of 5°C (42°F) and an average high of 34°C (94°F), but significantly less rainfall at 54 mm (2.1 in) across 8 days and lower humidity at 74%. For more detailed information about October weather, you can visit Midrand weather in October.
In comparing the weather between November and December, both months feature a similar average temperature of 21°C (69°F), but December experiences higher minimum and maximum temperatures, with lows of 10°C (51°F) and highs reaching 34°C (93°F). November is cooler, with a minimum temperature of 5°C (42°F), but the maximum is consistent at 34°C (93°F). Additionally, December has significantly more rainfall, totaling 140 mm (5.5 in) over 16 days, compared to November's 77 mm (3.0 in) across 13 days. Humidity levels are slightly lower in December at 81%, whereas November stays a bit higher at 82%. For more details on November weather, you can visit Midrand weather in November.
December in Midrand brings a vibrant shift in weather, characterized by warmer temperatures and increased humidity compared to other months. With maximums hitting 34°C (93°F), the days become significantly hotter, while the average temperature rests around 21°C (69°F), making it a lively time for outdoor activities. However, this month also sees a notable rise in precipitation, with about 16 rainy days contributing to a total of 140 mm (5.5 in) of rainfall, adding a lushness to the landscape that sets December apart from the drier months. Overall, the combination of warmth and rain creates a dynamic climate, marking it as a unique period in Midrand's yearly weather cycle. For more insights into the climate trends, check out Midrand Climate.