Last updated: August 31, 2025
In Mossel Bay, South Africa, January offers a delightful summer ambiance characterized by an average temperature of 21°C (69°F), peaking at a comfortable 26°C (80°F). The weather is generally warm, with minimum temperatures around 17°C (63°F), making it ideal for outdoor activities. However, visitors should be prepared for occasional rain, as the month sees about 46 mm (1.8 in) of precipitation over 8 days, coupled with a humidity level of 79%. This combination creates a vibrant, lush environment perfect for exploring the region's natural beauty.
In Mossel Bay, South Africa, January greets visitors with delightful summer warmth, showcasing a minimum temperature of 17°C (63°F) and a maximum reaching up to 26°C (80°F). The average temperature remains a comfortable 21°C (69°F), making it an ideal month for beachgoers and outdoor enthusiasts alike. As the month progresses towards February, temperatures subtly rise, with the maximum climbing to 29°C (84°F). Notably, the coolness of the nights remains relatively mild, creating a pleasant transition from day to night. Throughout the summer months, temperatures exhibit a gradual decline with March recording averages still warm at 20°C (68°F) but hinting at the upcoming cooler months as they dip into the mid-teens by April. This seasonal shift continues, revealing a trend toward milder weather as the year advances, transforming Mossel Bay into a year-round destination with its inviting climate.
In Mossel Bay, South Africa, January marks a transitional period with 46 mm (1.8 in) of precipitation spread over approximately 8 days. This month typically sees a moderate amount of rainfall, slightly higher than February's 30 mm (1.2 in) but less than what follows in March. As the summer months progress, precipitation levels fluctuate, peaking notably in August and November, both recording 51 mm (2.0 in), while the dry spell appears later in the year with months like April and May exhibiting lower totals. Overall, the January rainfall sets the tone for the season, leading into a variety of weather patterns that showcase the region's diverse climate.
In January, Mossel Bay experiences a humidity level of 79%, setting the tone for a summer month characterized by moderate moisture in the air. This humidity subtly increases as the season progresses, peaking in March at 83%, before gradually tapering off in the cooler months. Despite a slight dip in May to 78%, the trend remains relatively stable, hovering between 76% and 82% throughout the year. Notably, February and April share similar humidity levels at 82%, while August marks the lowest point at 76%, ushering in the transition to spring. Overall, the consistent humidity provides a lush coastal environment, making Mossel Bay a vibrant destination year-round.
In January, Mossel Bay experiences an extreme UV Index of 14, indicating the intense sun that residents and visitors should prepare for, with a burn time of just 10 minutes. This high level of UV exposure marks the peak of summer in the region, which continues into February and March, when the UV Index remains similarly high at 13 and 11 respectively. As autumn approaches in April, the Index drops to 8, still categorized as very high, allowing for a slight reprieve with a burn time extending to 15 minutes. However, through May to August, the UV Index stabilizes within the moderate range (from 5 to 4), offering a more forgiving sun exposure with burn times of 30 minutes. The trend resurfaces in September, with the Index climbing back to 9, and returns to extreme levels in October and November at 11 and 12. January's intensity is mirrored in December, once again registering at 14, highlighting the consistently high UV exposure characteristic of Mossel Bay's summer months. For detailed insights and daily updates, visit the Mossel Bay UV Index.
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In Mossel Bay, South Africa, January shines brightly with an impressive 329 hours of sunlight, setting the tone for a summer that gradually increases in brightness as the year progresses. As January transitions into February, sunshine reaches 348 hours, further elevating the outdoor allure. This sunny trend continues into March, where 354 hours beckon beachgoers and adventurers alike. However, the days begin to shorten in April, dropping to 309 hours, before reaching the year's lowest point in June with 275 hours. As winter fades, the light begins to return, climbing back to 367 hours in October and peaking in December with a delightful 414 hours of sunshine. This gradual increase in daylight during the latter part of the year accentuates Mossel Bay's appeal as a year-round destination, making it a perfect getaway for sun seekers and nature enthusiasts.
In Mossel Bay, South Africa, January brings with it a 62% chance of sunny weather, positioning it as a bright start to the year. This trend of sunny days continues into February, where the likelihood increases to 66%, creating a perfect backdrop for outdoor activities and exploration. As summer begins to wane, the chance of sunshine drops to 51% in March and further declines to 45% in April, indicating a transition towards cooler months. Interestingly, May sees a modest uptick to 59%, before a notable rise in sunniness returns during June and July, each boasting a robust 69% chance of clear skies. As the year progresses into late winter and early spring, the sunny probabilities fluctuate, with August and September reflecting 59% and 46%, respectively. Ultimately, the cyclical nature of Mossel Bay's climate offers ample opportunities for sun-seekers and nature lovers throughout January and into the summer months.
In Mossel Bay, South Africa, January shines brightly with approximately 14 hours of daylight, making it one of the sunniest months of the year. As the calendar turns to February, daylight begins to gently wane, dropping to 13 hours. This trend continues through March and April, where daylight diminishes further to 12 and 11 hours, respectively. As winter approaches in May and June, the shortest days of the year emerge, providing only 10 and 9 hours of sunlight. However, the gradual return of longer days marks July and August, each offering 10 hours of daylight. By September, the rhythm begins to shift again, lengthening to 11 hours, and as October and November roll in, daylight rises to 12 and 13 hours respectively. The year comes full circle in December, returning to 14 hours, mirroring the bright beginnings of January and highlighting the region's seasonal ebb and flow of sunlight.
In Mossel Bay during January, the winds whip through at an average speed of 5.6 m/s (12 mph), setting the tone for the summer months ahead. This relatively brisk start contrasts with February's gentler breeze of 4.9 m/s (11 mph), hinting at a slight tapering of wind as the season progresses. As autumn approaches in April, the winds further diminish to 3.7 m/s (8 mph), creating a calmer atmosphere that persists into the cooler months. Notably, the winds pick up again in October and December, both reaching 5.3 m/s (12 mph), suggesting a return to more vigorous gusts just in time for the holiday season. Overall, while January offers a lively welcome, it is the fluctuations throughout the year that shape the unique climate experience of Mossel Bay, inviting both locals and visitors to enjoy its breezy charm.
Weather in Mossel Bay varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Mossel Bay, focusing on differences in temperature, rainfall, humidity, and UV levels.
In January, the weather features a minimum temperature of 17°C (63°F) and an average of 21°C (69°F), peaking at a maximum of 26°C (80°F). The month experiences 46 mm (1.8 in) of precipitation over 8 days, with humidity levels around 79%. In contrast, February sees slightly cooler temperatures, with a minimum of 16°C (60°F) and an average of 21°C (70°F), while the maximum can reach up to 29°C (84°F). Precipitation decreases to 30 mm (1.2 in) over the same number of days, and humidity rises to 82%. For more details, you can check Mossel Bay weather in February.
In January, the weather tends to be slightly warmer with an average temperature of 21°C (69°F), reaching a maximum of 26°C (80°F), while March sees a slightly cooler average of 20°C (68°F) but can still reach a similar peak of 27°C (80°F). Both months experience comparable precipitation levels, with January receiving 46 mm (1.8 in) and March slightly lower at 44 mm (1.7 in), both spread over eight days. Humidity levels are also similar, with January at 79% and March rising to 83%, making for a slightly more humid feel in March. For more detailed information, you can check Mossel Bay weather in March.
In January, the weather is typically warmer, featuring a minimum temperature of 17°C (63°F) and an average of 21°C (69°F), with highs reaching 26°C (80°F). The month experiences about 46 mm (1.8 in) of precipitation over roughly 8 days, with a humidity level of 79%.
In contrast, April sees slightly cooler temperatures, with a minimum of 13°C (56°F), an average of 18°C (65°F), and a maximum of 28°C (83°F). Precipitation decreases to 22 mm (0.8 in) over 6 days, while humidity rises slightly to 82%. For more detailed information on the weather in April, you can visit Mossel Bay weather in April.
In January, the weather in Mossel Bay is generally warmer, with minimum temperatures around 17°C (63°F) and average highs reaching up to 26°C (80°F). The humidity is quite high at 79%, and precipitation occurs on about 8 days, totaling 46 mm (1.8 in). In contrast, by May, the temperatures drop slightly, with a minimum of 11°C (52°F) and an average of 17°C (63°F), while the maximum can still reach 27°C (80°F). The precipitation decreases to 43 mm (1.7 in) over just 5 days, and humidity remains relatively stable at 78%. For more details, you can check out Mossel Bay weather in May.
January and June in Mossel Bay present distinct weather patterns. In January, temperatures are generally warmer, with a minimum of 17°C (63°F) and an average high of 26°C (80°F), while June experiences cooler temperatures, ranging from a minimum of 10°C (51°F) to a maximum of 25°C (77°F). Precipitation is more prevalent in January, totaling 46 mm (1.8 in) over 8 days, compared to June's lighter rainfall of 24 mm (1.0 in) over 6 days. Additionally, humidity levels are slightly higher in January at 79%, compared to June's 77%. For more details on June weather, you can check Mossel Bay weather in June.
When comparing the weather in January and July, it's clear that January enjoys warmer temperatures, with averages around 21°C (69°F) and maximums reaching 26°C (80°F). In contrast, July features cooler conditions, marked by an average temperature of 15°C (60°F) and maximums peaking at 25°C (77°F). Precipitation is slightly higher in January, totaling 46 mm (1.8 in) over eight days, compared to July's 33 mm (1.3 in) over six days. Despite the difference in temperatures, humidity remains relatively stable, hovering around 79% in January and 78% in July. For more specific details, you can check out Mossel Bay weather in July.
When comparing the weather in January and August, it’s evident that January is generally warmer. In January, temperatures range from a minimum of 17°C (63°F) to an average of 21°C (69°F) and a maximum of 26°C (80°F), accompanied by a humidity level of 79%. Conversely, August features cooler temperatures, starting at a minimum of 9°C (48°F) and averaging 15°C (59°F), with a maximum reaching 25°C (78°F). Additionally, precipitation is slightly higher in August, with 51 mm (2.0 in) falling over 9 days, compared to January's 46 mm (1.8 in) over 8 days. For a more detailed look at the August weather conditions, you can refer to this link: Mossel Bay weather in August.
In comparing the weather between January and September, January tends to be warmer with average temperatures ranging from a minimum of 17°C (63°F) to a maximum of 26°C (80°F), while September sees cooler averages with temperatures from 10°C (51°F) to 31°C (88°F). Interestingly, September has a higher maximum temperature than January, but overall, January's average is higher. Both months experience similar levels of precipitation, with January receiving 46 mm (1.8 in) over 8 days and September slightly more at 49 mm (1.9 in) over 7 days. Humidity levels in both months are comparable, with January at 79% and September at 77%. For more detailed insights into September’s climate, check out the following link: Mossel Bay weather in September.
In January, the weather is generally warmer, with average temperatures ranging from a minimum of 17°C (63°F) to a maximum of 26°C (80°F), while October experiences cooler conditions, with averages between 12°C (53°F) and a maximum of 30°C (86°F). Both months see similar amounts of rainfall, with January receiving 46 mm (1.8 in) and October slightly higher at 47 mm (1.9 in), both occurring on about 8 days of the month. Humidity levels remain consistent at 79% throughout the year. For a detailed look at the weather, check out Mossel Bay weather in October.
In comparing the weather of January and November, both months experience similar maximum temperatures, reaching up to 26°C (80°F). However, January tends to be slightly warmer overall, with average temperatures around 21°C (69°F) compared to November's 18°C (64°F). January also has higher humidity at 79%, making it feel warmer, while November's humidity is a touch lower at 77%. Precipitation is somewhat comparable, with January receiving 46 mm (1.8 in) over 8 days, and November experiencing slightly more at 51 mm (2.0 in) across the same number of days. For those interested in more detailed information, visit Mossel Bay weather in November.
When comparing the weather in January and December, one can observe that January is slightly warmer, with average temperatures ranging from a minimum of 17°C (63°F) to a maximum of 26°C (80°F), compared to December's range of 15°C (59°F) to 25°C (77°F). Additionally, January experiences slightly more precipitation, totaling 46 mm (1.8 in) over about 8 days, while December sees 33 mm (1.3 in) over approximately 7 days. Both months share the same humidity level of 79%. For more detailed insights on December weather specifically, you can check Mossel Bay weather in December.
In January, Mossel Bay experiences a delightful blend of warm temperatures and moderate humidity, creating a pleasant environment for outdoor activities. Compared to other months, the warmth peaks with average highs around 21°C (69°F), making this the perfect time for beach outings and water sports. While rainfall is less frequent, with only about eight days of precipitation, the lush surroundings remain vibrant and alive. As summer's heat settles in, the coastal breeze provides a refreshing escape from the warmer days. For more insights into how Mossel Bay's January weather fits into the larger yearly climate picture, check out Mossel Bay Climate.