Last updated: August 31, 2025
January in Greytown, South Africa, brings a dynamic climate marked by warm temperatures and high humidity. With maximums reaching an intense 38°C (100°F) and an average of 21°C (70°F), the month creates a vibrant summer atmosphere. However, nights can be rejuvenating, dipping to a comfortable 11°C (52°F). Rainfall is notable this month, with 89 mm (3.5 in) recorded over 13 days, adding a lush backdrop to the landscape. The prevailing humidity at 85% contributes to the muggy conditions, making January a month of contrasting weather experiences in this verdant region.
In Greytown, South Africa, January welcomes the warmth of summer, with temperatures ranging from a cool 11°C (52°F) at night to a sizzling 38°C (100°F) during the day, lending an average of 21°C (70°F). As the month unfolds, the heat remains fairly stable, setting the stage for February, which mirrors January's mild nights and slightly cooler daytime highs of 36°C (96°F). March continues this trend, yet with a subtle dip, showcasing a maximum of 34°C (94°F). As autumn approaches in April, nights cool further to 7°C (44°F) but days can still reach up to 35°C (95°F), signaling a gradual transition to more moderate climates. This shift persists into May and June, where the mercury drops, revealing a clear pattern of declining temperatures as winter sets in, eventually reaching lows of -2°C (29°F) in July. Yet, even in the cooler months, temperatures occasionally spike, illustrating the region's versatility and making Greytown a fascinating spot for weather-watchers year-round.
In January, Greytown experiences an average precipitation of 89 mm (3.5 in), marking the beginning of the rainy season. This month sees rain on approximately 13 days, setting the stage for the wetter months that follow. February peaks with 131 mm (5.1 in), as the rainfall intensifies and days of precipitation increase to 17. As the season progresses, March and April show a decline in rainfall, with 61 mm (2.4 in) and 50 mm (2.0 in) respectively, while the number of rainy days also decreases. This trend continues through the winter months of May to July, where Greytown experiences minimal precipitation, plummeting to just 6 mm (0.2 in) in June. The cycle of rainfall picks up again in late spring and early summer, culminating in November and December, where precipitation soars back to 108 mm (4.2 in) and 133 mm (5.2 in), underscoring the region’s characteristic wet and dry seasonal pattern. Overall, January serves as a pivotal transition into the lush, rainy months that define the climate of Greytown, reflecting the rhythm of South Africa's weather.
In January, Greytown, South Africa, sees a high humidity level of 85%, setting the tone for a damp summer. This trend continues into the following months, as February through April maintain a consistent 86% humidity, creating a muggy atmosphere characteristic of the season. As the year progresses, humidity gradually decreases, dropping to 80% in June and July before slightly rebounding in August to 79%. Notably, the humidity climbs back up in the latter part of the year, reaching 87% in November and settling at 86% in December, reflecting the region's propensity for higher moisture as the year ends. Overall, Greytown experiences significant humidity throughout the year, particularly in the warmer months, showcasing its subtropical climate.
In January, Greytown, South Africa, sees a severe UV Index of 15, categorized as extreme, with a brief burn time of just 10 minutes. This intense UV exposure trend continues into February, maintaining the same levels, emphasizing the need for cautious sun protection. As summer transitions into autumn, the index slightly decreases to 12 in March and 10 in April, signaling a shift to very high exposure with a slightly longer burn time. However, UV levels remain formidable, with values often reflecting extreme or very high categories throughout the year. Notably, May sees a drop to 6, marking a high exposure rating, and by June and July, it stabilizes at 5 in the moderate range, offering some respite. Yet, as spring approaches, the UV intensity climbs back, peaking again at 15 in December. For more detailed insights on seasonal UV trends, visit Greytown UV Index.
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January in Greytown, South Africa, basks in an impressive 288 hours of sunshine, setting the stage for a year filled with bright days. As the months roll by, a noticeable trend emerges: the days become increasingly sun-drenched, peaking in October with a remarkable 341 hours. This period of abundant sunlight continues through November and December, where the numbers remain high at 338 and 354 hours respectively. Interestingly, while the sunshine dips slightly during the cooler months of June and July, it quickly rebounds, creating a dynamic rhythm of light that encourages outdoor exploration and warm gatherings. Greytown's embrace of sunlight throughout the year transforms each season into a vibrant celebration of nature's beauty.
In Greytown, South Africa, January sees a 23% chance of sunny weather, marking it as one of the cloudier months of the year. This low likelihood of sunshine is reflective of a trend where the year begins with less bright days, gradually shifting to more favorable conditions. As the seasons transition to autumn, the probability of sunny weather rises sharply, peaking at 84% in July. However, there's a notable increase in sunshine as early as April, reaching 54%, suggesting that while January is relatively overcast, the delightful sunny days are just around the corner as the year progresses toward midwinter and beyond.
In Greytown, South Africa, January showcases an ample 13 hours of daylight, paired with the same luminous offering in February, creating a vibrant summer atmosphere. As March ushers in the beginning of autumn, daylight gently declines to 12 hours, marking the start of shorter days. This trend continues through April and May, where an even briefer 11 and 10 hours of daylight, respectively, envelops the town in the cooler months. Notably, June, July, and August maintain a steady 10 hours of daylight, reflecting the winter's grip. As spring approaches in September and October, daylight gradually increases again to 11 and 12 hours, culminating in another round of 13 hours in November and December. This cyclical pattern not only highlights the changing seasons but also sets the stage for Greytown's charming seasonal transitions.
In Greytown, South Africa, January's gentle breezes sweep through the landscape with an average wind speed of 2.3 m/s (5 mph), making it a serene month for outdoor exploration. This mild windiness is consistent with the overall trend observed throughout the year, where average speeds hover between 2.0 m/s and 2.7 m/s. While January stands out for its slightly higher winds compared to the months that follow, it sets the stage for a gradual increase in wind strength as the year progresses, peaking in the late spring and early summer months of October and November. Overall, the calming winds of January invite visitors and locals alike to enjoy the charm of Greytown’s natural beauty, while hinting at the breezier days that are just around the corner.
Weather in Greytown varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Greytown, focusing on differences in temperature, rainfall, humidity, and UV levels.
In January, the weather features a minimum temperature of 11°C (52°F) and an average of 21°C (70°F), with maximums reaching up to 38°C (100°F). The month experiences 89 mm (3.5 in) of precipitation over 13 days, accompanied by high humidity at 85%. In contrast, February maintains a similar minimum and average temperature but sees a slight decrease in maximum temperature, peaking at 36°C (96°F). However, February is wetter, with a total precipitation of 131 mm (5.1 in) over 17 days and slightly higher humidity at 86%. For a more detailed analysis of February weather, you can visit Greytown weather in February.
In January, the weather in Greytown features a warm range, with minimum temperatures around 11°C (52°F) and maximums soaring up to 38°C (100°F), while average temperatures hover near 21°C (70°F). This month also sees considerable rainfall, with 89 mm (3.5 in) spread over approximately 13 days, combined with high humidity levels of 85%. In contrast, March maintains a similar temperature pattern, with minimums at 11°C (53°F) and maximums cooler at 34°C (94°F). The precipitation decreases to 61 mm (2.4 in) across 12 days, accompanied by slightly higher humidity at 86%. For a detailed look at what to expect, you can check Greytown weather in March.
In January, the weather is characterized by warmer temperatures, with minimums around 11°C (52°F) and maximums reaching up to 38°C (100°F), allowing for an average temperature of 21°C (70°F). Additionally, January experiences higher precipitation, totaling 89 mm (3.5 in) over 13 days, combined with high humidity levels at 85%. In contrast, April brings a slight chill, with minimum temperatures dropping to 7°C (44°F) and maximums at 35°C (95°F), resulting in an average of 18°C (64°F). Rainfall in April is less substantial at 50 mm (2.0 in) over 9 days, with humidity slightly lower at 86%. For more detailed information, visit Greytown weather in April.
In Greytown, January experiences significantly warmer temperatures compared to May, with averages reaching up to 21°C (70°F) and maximums peaking at 38°C (100°F). In contrast, May sees much cooler conditions, with average temperatures around 15°C (60°F) and maximums at 31°C (88°F). January also brings more rainfall, totaling 89 mm (3.5 in) over 13 days, while May has a more moderate precipitation level of 36 mm (1.4 in) over just 5 days. Both months share similar humidity levels, hovering around 85% and 86%, respectively. For a more detailed look at the weather in May, you can visit Greytown weather in May.
January weather in Greytown is characterized by noticeably warmer temperatures, with a minimum of 11°C (52°F) and a maximum reaching up to 38°C (100°F), along with high humidity levels of 85%. This month also sees a considerable amount of precipitation, averaging 89 mm (3.5 in) over 13 days. In contrast, June features much cooler conditions, with temperatures ranging from a minimum of -1°C (30°F) to a maximum of 28°C (83°F), and significantly less rainfall at just 6 mm (0.2 in) over only 1 day. Humidity drops slightly to 80%, creating a crisper atmosphere. For more details, check out Greytown weather in June.
When comparing the weather in January and July, there is a stark contrast in temperature and precipitation. January experiences much warmer conditions with temperatures ranging from a minimum of 11°C (52°F) to a scorching maximum of 38°C (100°F), coupled with high humidity at 85% and significant rainfall of 89 mm (3.5 in) over 13 days. In contrast, July is much cooler, with temperatures ranging from a minimum of -2°C (29°F) to a maximum of 29°C (84°F), and significantly less precipitation at just 5 mm (0.2 in) over only 1 day, along with a slightly lower humidity level of 80%. The differences in weather not only affect daily life but also impact outdoor activities during these months. For further details, you can check Greytown weather in July.
In January, the weather can be characterized by significantly higher temperatures, with a minimum of 11°C (52°F) and an average of 21°C (70°F), peaking at a scorching 38°C (100°F). The month also experiences substantial rainfall, averaging 89 mm (3.5 in) over 13 rainy days, and a high humidity level of 85%. In contrast, August presents much cooler conditions, with a minimum temperature dropping to 0°C (33°F) and an average of just 14°C (58°F), reaching a maximum of 31°C (88°F). Precipitation is markedly lower in August, with only 22 mm (0.8 in) occurring over 5 days, and humidity levels are slightly reduced at 79%. For a more detailed look at the weather patterns in August, visit Greytown weather in August.
When comparing the weather in January and September, notable differences emerge. January boasts significantly warmer temperatures, with a minimum of 11°C (52°F) and an average of 21°C (70°F), peaking at a scorching 38°C (100°F). In contrast, September has a cooler profile, featuring a minimum temperature of 3°C (37°F) and an average of 17°C (63°F), with a maximum reaching 37°C (98°F). Precipitation is more frequent in January, with 89 mm (3.5 in) falling over 13 days, compared to September, which sees much less rainfall at 38 mm (1.5 in) over just 6 days. Interestingly, humidity remains constant at 85% during both months. For more specific insights, check out Greytown weather in September.
January and October present contrasting weather experiences, despite sharing the same maximum temperature of 38°C (100°F). In January, the temperatures are generally warmer, with a minimum of 11°C (52°F) and an average of 21°C (70°F), contributing to a higher humidity level of 85%. Additionally, January sees more precipitation, totaling 89 mm (3.5 in) over about 13 days. In contrast, October features cooler temperatures, with a minimum of 6°C (42°F) and an average of 18°C (64°F). The month also enjoys less rainfall, with 63 mm (2.5 in) occurring over 12 days, while the humidity remains relatively similar at 86%. For more details, you can check Greytown weather in October.
In January, the weather in Greytown typically features warmer temperatures, with a minimum of 11°C (52°F) and an average high of 38°C (100°F). The month sees a considerable amount of humidity at 85%, coupled with about 89 mm (3.5 in) of precipitation spread over 13 days. In contrast, November experiences cooler temperatures, with a minimum of 4°C (40°F) and an average high of 37°C (98°F). The humidity also rises slightly to 87% and precipitation increases to 108 mm (4.2 in) over 15 days. For a more detailed look at the weather in November, you can visit Greytown weather in November.
In comparing the weather of January and December, both months experience warm temperatures, with January averaging slightly higher at 21°C (70°F) compared to December's 20°C (69°F). However, January has slightly warmer minimum and maximum temperatures, with lows of 11°C (52°F) and highs reaching 38°C (100°F), while December's temperatures range from a minimum of 9°C (49°F) to a maximum of 38°C (101°F). Precipitation is notably higher in December, totaling 133 mm (5.2 in) over 18 days compared to January's 89 mm (3.5 in) across 13 days, indicating that December tends to be wetter. The humidity levels remain quite similar, with January at 85% and December just a touch higher at 86%. For more detailed insights on the weather patterns, you can explore Greytown weather in December.
January in Greytown brings a distinctive blend of warmth and humidity, setting it apart from other months. With maximum temperatures soaring to 38°C, the month showcases a vibrant summer atmosphere, contrasted by an average of 21°C that provides some relief. Frequent precipitation, occurring on about 13 days, adds a refreshing touch, although the high humidity at 85% can make the heat feel more intense. This combination of heat and moisture creates a lush environment, perfect for exploring the beauty of this region. For a deeper understanding of Greytown's weather patterns, visit Greytown Climate.