Last updated: August 31, 2025
May in Centurion, South Africa brings a delightful blend of mild temperatures and refreshing conditions. With a maximum of 28°C (84°F) and a comfortable average of 15°C (60°F), the days can be pleasantly warm, while evenings cool down to around 2°C (36°F). The month typically sees only one day of precipitation, totaling 13 mm (0.5 in), ensuring that sunshine predominates. Additionally, humidity levels hover around 64%, contributing to a refreshing atmosphere that is perfect for outdoor activities and exploration.
In Centurion, South Africa, May marks a significant transition into cooler temperatures, as daytime warmth gradually yields to the encroaching winter chill. With a minimum of 2°C (36°F) during the night, the mornings can feel crisp, while average daytime temperatures hover around 15°C (60°F), providing a refreshing contrast to the sweltering summer months that precede it. Daytime highs can reach up to 28°C (84°F), offering ample sunshine and ideal conditions for outdoor activities. Compared to the milder evenings of previous months, May introduces a sharper drop in temperatures, reminding residents to embrace warmer layers as winter approaches. This blend of cool nights and pleasantly warm days makes May a unique and inviting time to experience Centurion's evolving climate.
In Centurion, South Africa, May marks a significant shift in the precipitation patterns as the rainy season starts to taper off. With only 13 mm (0.5 in) of rainfall recorded and just 1 day of rain, May offers a stark contrast to the earlier months, particularly February, which sees nearly ten times that amount. The decline in precipitation is consistent with the trend observed as the region transitions into the drier winter months, where rainfall continues to diminish through June and July. This drop off is indicative of the overall seasonal cycle in Centurion, where vibrant, wet balances shift towards a more arid landscape, leading into the tranquil winter months ahead.
In May, Centurion experiences a relative humidity level of 64%, marking a slight increase from the drier months of April (63%) and June (61%). This stabilization indicates a transition as the region prepares for the warmer, more humid months ahead. Notably, the humidity in May remains consistent with the trend observed in July, where the levels also settle at 64%. As the year progresses, Centurion's humidity fluctuates, peaking in the summer months of January and December at 70% and 72%, respectively. Overall, May serves as a bridge between the cooler, dryer beginning of the year and the approaching summer's moisture.
In May, the UV Index in Centurion, South Africa, drops to a high level of 7, allowing for a more manageable burn time of 25 minutes compared to the extreme levels seen in the earlier months of the year. This trend marks a transition into the cooler months, as January through April feature indices that consistently push towards extreme categories, with UV readings peaking at 16 in January. Following May, the UV Index remains steady at 6 through June and July, suggesting a continued decrease in solar intensity. As such, May serves as a pivotal month, both easing the intensity of sun exposure and signaling the approach of winter. For more insights and details on the UV Index throughout the year, visit Centurion UV Index.
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May in Centurion, South Africa, welcomes an impressive 320 hours of sunshine, contributing to a vibrant landscape and inviting outdoor activities. As spring flourishes, this month showcases a delightful consistency, slightly trailing the energetic peak of March with its 354 hours, yet aligning closely with April's 319 hours. The trend of abundant sunshine continues to rise through the year, with November and December setting the stage for the sunniest months, both boasting a remarkable 374 hours. This promising pattern of sunshine not only brightens the mood but also enhances the natural beauty of Centurion, making it an ideal time for residents and visitors to soak in the warmth and vitality of the season.
In Centurion, South Africa, the likelihood of sunny weather in May is quite optimistic, with an impressive 83% chance of sunshine. This marks a significant increase from the earlier months of the year, such as January and February, which see only 30% and 34% sunny days, respectively. As we move into autumn, the probability steadily rises, peaking at 80% in April before reaching May's enticing levels. The sun-loving trend continues into winter, with June and July boasting even higher probabilities at 85% and 94%. This upward trajectory not only enhances May's appeal but also sets the stage for a series of bright and sunny days, perfect for outdoor activities and enjoying the beautiful South African landscape.
In Centurion, South Africa, daylight duration exhibits a clear seasonal rhythm that elegantly shifts throughout the year. Starting from January, residents enjoy a generous 13 hours of daylight, gradually tapering off to 12 hours in February and March. As April arrives, the sun sets earlier, bringing just 11 hours of daylight. May marks a noticeable transition into winter, with sunlight dwindling to 10 hours. This trend continues into June and July, where the daylight plateaus, holding steady at 10 hours. However, as August arrives, the days begin to lengthen once more, with 11 hours returning, and by October, daylight rekindles to 12 hours. The cycle culminates in November and December, where the sun graces the sky for 13 hours once again, inviting a vibrant energy as the year comes full circle.
In Centurion, South Africa, May brings a gentle breeze with an average wind speed of 2.7 m/s (6 mph), closely aligned with the preceding months of April and February. This transition marks a slight uptick from April's calm, showcasing the first whispers of the more dynamic wind patterns that are to follow in winter. As the year progresses toward the colder months, the wind begins to pick up, with average speeds gradually increasing through June and July. Notably, the wind shifts into a lively rhythm from August onward, culminating in the briskest month of November. This gradual evolution highlights a seasonal trend in Centurion where gentle winds herald the transition into a more invigorating atmosphere as spring blossoms into summer.
Weather in Centurion varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Centurion, focusing on differences in temperature, rainfall, humidity, and UV levels.
May and January showcase significant differences in weather. In May, temperatures range from a cooler minimum of 2°C (36°F) to an average of 15°C (60°F) and a maximum of 28°C (84°F). The month is relatively dry with only 13 mm (0.5 in) of precipitation occurring over just one day, and humidity levels sit at 64%. In contrast, January experiences warmer conditions, with temperatures fluctuating between a minimum of 11°C (52°F), an average of 22°C (72°F), and a peak of 36°C (97°F). Additionally, January is much wetter, with 108 mm (4.3 in) of rainfall distributed over 11 days and humidity levels rising slightly to 70%. For more specific insights into January weather, check out Centurion weather in January.
When comparing the weather in May and February, a striking contrast emerges. In May, temperatures range from a cool 2°C (36°F) at night to a comfortable 28°C (84°F) during the day, with an average of 15°C (60°F). Precipitation is minimal, totaling just 13 mm (0.5 in) over one day, resulting in a relatively dry month with moderate humidity at 64%. In contrast, February boasts much warmer temperatures, with a minimum of 13°C (55°F), an average of 22°C (72°F), and a maximum of 34°C (94°F). This month experiences significantly more rainfall, amounting to 123 mm (4.8 in) across 14 days, with humidity sitting at 65%. For a detailed look at the weather during this lively month, check out Centurion weather in February.
When comparing the weather in May and March, there are notable differences in temperature and precipitation. In May, temperatures range from a minimum of 2°C (36°F) to a maximum of 28°C (84°F) with an average of 15°C (60°F). The month experiences relatively low precipitation of only 13 mm (0.5 in) over just 1 day, and humidity remains steady at 64%.
In contrast, March boasts much warmer temperatures, with a minimum of 10°C (50°F), an average of 21°C (70°F), and a peak of 34°C (94°F). However, it also sees significantly higher precipitation levels of 64 mm (2.5 in) spread over 7 days. Interestingly, the humidity is the same in both months at 64%. For a closer look at March weather, visit Centurion weather in March.
In comparing the weather of April and May, April tends to be warmer overall, with average temperatures reaching around 18°C (65°F) and a maximum of 32°C (89°F). In contrast, May sees cooler temperatures, with an average of 15°C (60°F) and a maximum of 28°C (84°F). Additionally, April is marked by significantly more rainfall, experiencing 48 mm (1.9 in) over 8 days, whereas May is drier, averaging only 13 mm (0.5 in) over just 1 day. Humidity levels remain relatively similar, with April at 63% and May slightly higher at 64%. For more detailed insights into April's weather, you can check Centurion weather in April.
In comparing the weather between May and June, May tends to be warmer with an average temperature of 15°C (60°F) and maximum highs reaching 28°C (84°F). In contrast, June experiences slightly cooler conditions, with an average of 12°C (55°F) and maximum temperatures peaking at 26°C (79°F). Precipitation levels also differ, as May records 13 mm (0.5 in) over one day, while June sees only 5 mm (0.2 in) with no rainy days. Humidity remains relatively stable, with May at 64% and June at 61%. For a more detailed look at June's weather, you can visit Centurion weather in June.
In May, the weather presents a broader range of temperatures, with a minimum of 2°C (36°F), an average of 15°C (60°F), and a maximum of 28°C (84°F). The month experiences a modest amount of precipitation, with 13 mm (0.5 in) falling over just one day and humidity levels sitting at 64%.
In contrast, July tends to be cooler overall, featuring a minimum temperature of -1°C (31°F) and an average of 12°C (54°F), peaking at a maximum of 26°C (79°F). This month is notably drier, with only 2 mm (0.1 in) of precipitation recorded on no days, while humidity remains stable at 64%. For more detailed insights, you can visit Centurion weather in July.
In May, temperatures range from a minimum of 2°C (36°F) to a maximum of 28°C (84°F), with an average temperature of 15°C (60°F). The month sees about 13 mm (0.5 in) of precipitation over just one day and has a humidity level of 64%. In contrast, August boasts slightly warmer conditions with a minimum temperature of 1°C (35°F) and a maximum of 29°C (85°F), averaging around 16°C (61°F). Precipitation is significantly lower in August, totaling only 2 mm (0.1 in) with no rainy days, and humidity is slightly reduced at 61%. For more insights on August weather, you can visit Centurion weather in August.
May and September offer distinct weather experiences, with May generally cooler and slightly wetter than September. In May, temperatures range from a minimum of 2°C (36°F) to a maximum of 28°C (84°F), averaging around 15°C (60°F), with only around 13 mm (0.5 in) of precipitation over about 1 day. In contrast, September temperatures are warmer, ranging from a minimum of 3°C (38°F) to a maximum of 35°C (95°F), with an average of 19°C (67°F). It experiences less precipitation, totaling 7 mm (0.3 in) across 2 days. Both months have similar humidity levels, hovering around 64-65%. For a detailed look at September weather, check out Centurion weather in September.
May and October exhibit distinct differences in weather patterns. In May, temperatures range from a minimum of 2°C (36°F) to a maximum of 28°C (84°F), with an average of 15°C (60°F). The month is relatively dry, with only about 13 mm (0.5 in) of precipitation over just one day and humidity levels at 64%. In contrast, October sees a warmer temperature spectrum, with lows of 7°C (45°F) and highs reaching up to 36°C (97°F), averaging around 21°C (69°F). Precipitation increases significantly to 54 mm (2.1 in) over approximately seven days, while humidity levels remain slightly lower at 61%. For more specifics on October's weather, you can explore Centurion weather in October.
May and November present notably different weather patterns. In May, temperatures range from a cooler minimum of 2°C (36°F) to a comfortable average of 15°C (60°F), peaking at 28°C (84°F), with only 13 mm (0.5 in) of precipitation over just one day and a humidity level of 64%. In contrast, November boasts a warmer climate with minimums around 7°C (45°F) and averages reaching 22°C (71°F), soaring up to 35°C (95°F). This month also experiences significantly higher precipitation of 82 mm (3.2 in) spread over 12 days, accompanied by slightly elevated humidity at 68%. For more details on the specific conditions, check out Centurion weather in November.
May and December exhibit striking contrasts in weather patterns. In May, temperatures range from a minimum of 2°C (36°F) to a pleasant average of 15°C (60°F), peaking at a maximum of 28°C (84°F). This month is characterized by low precipitation, with only 13 mm (0.5 in) of rainfall occurring over just 1 day, and humidity averaging 64%. In contrast, December brings much warmer weather with minimum temperatures at 12°C (53°F) and an average of 22°C (72°F), soaring to a maximum of 35°C (96°F). Additionally, December is significantly wetter, receiving 150 mm (5.9 in) of rain over 15 days, alongside higher humidity levels at 72%. For more details, check Centurion weather in December.
As May arrives in Centurion, a noticeable shift in weather patterns marks the transition into winter. The average temperature settles around a comfortable 15°C, allowing for pleasant days, while maximums can reach a warm 28°C, offering reminders of warmer days past. In contrast to the preceding months, May boasts significantly less rainfall, with only a single day of light precipitation totaling 13 mm. This dryer spell and a comfortable humidity level of 64% create an inviting atmosphere for outdoor activities. For a deeper understanding of how May fits into the overall climate of Centurion, be sure to check out Centurion Climate.