Last updated: August 28, 2025
In September, Xai-Xai, Mozambique experiences a warm climate characterized by a notable maximum temperature reaching up to 37°C (99°F), while the average temperature settles around 23°C (74°F). The minimum temperatures can drop to 15°C (58°F), providing a pleasant variation throughout the day. Rainfall is relatively modest, with a total precipitation amount of 24 mm (1.0 in) occurring over about 6 days during the month. The humidity remains high at 75%, adding to the tropical feel of this coastal region, making September an optimal time for enjoying the warmth while staying mindful of occasional showers.
In September, temperatures in Xai-Xai, Mozambique begin to shift as the lingering warmth of winter gives way to the encroaching heat of spring. The month starts with a comfortable minimum of 15°C (58°F), gradually rising to an average of 23°C (74°F), and peaks at a sizzling 37°C (99°F). This marks a notable increase from the cooler temperatures of the previous months, particularly as August averaged 22°C (71°F) for its high. September serves as a transitional period, where the days grow longer and sunnier, inviting locals and visitors alike to embrace the sunny outdoors, as the region gears up for the hotter months ahead.
In September, Xai-Xai, Mozambique typically experiences a modest precipitation of 24 mm (1.0 in) over approximately six days. This marks a slight upswing from the drier months of July and August, which recorded only 12 mm (0.5 in) and 10 mm (0.4 in) respectively. As the region transitions from the dry winter season into early spring, September rain signals the gradual reawakening of local ecosystems, setting the stage for the more substantial rainfall that follows in October and November. Historically, this month serves as a brief interlude, preparing the landscape for a vibrant and lush late rainy season ahead, with rainfall amounts increasing significantly in the coming months, reaching 58 mm (2.3 in) in November and 49 mm (1.9 in) in October. Overall, September serves as a pivotal point, bridging the dry spell and ushering in the rejuvenation of nature in Xai-Xai.
In September, Xai-Xai, Mozambique, experiences a moderate humidity level of 75%, slightly elevated from the preceding months of August and July. This period signals a transition as the humidity gradually begins to rise after dipping to its lowest point of 67% in June. From April to August, humidity levels hovered around the 70% mark, suggesting a trend toward a return to the more humid conditions characteristic of the earlier months of the year. As the region approaches the end of the dry season, the slight uptick in humidity in September hints at the impending rains of October, creating a more comfortable, yet still sticky, atmosphere for residents and visitors alike.
As September unfolds in Xai-Xai, Mozambique, residents and visitors can expect a UV Index of 10, classifying it as very high exposure. With a burn time of just 15 minutes, this month marks a subtle shift from the intense summer months where UV levels peak at 15 in January to 14 in February. After a slight decline in the middle of the year, where June and July bring moderate to high indexes, September's UV levels remind us to stay sun safe as we head into spring. As the index trends back towards extremes in October, it’s crucial to take protective measures. For more detailed insights, explore the Xai-Xai UV Index.
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As September unfolds in Xai-Xai, Mozambique, the sun continues to grace the region with an impressive 320 hours of sunshine, setting the stage for a vibrant transition into spring. While January and February offer slightly less sunshine, the days progressively brighten, peaking in December with a radiant 377 hours. September maintains a delightful balance, following the summer peak months of March and November, which boast the most abundant sunlight. This trend reflects a seasonal rhythm where each month enchants visitors and locals alike with a hopeful glow, making Xai-Xai an alluring destination for sun-seekers as it moves towards the warm, sun-soaked days of late spring.
In Xai-Xai, Mozambique, September marks a transition towards milder weather, with a 70% chance of sunny days. This favorable outlook follows a series of months with varying sunshine probabilities, peaking in the winter months of July (79%) and August (71%). The notable consistency in sunny weather during late winter hints at a delightful early spring, as September retains a high likelihood of clear skies akin to its recent predecessors. While the chances of sun dip in the coming months, particularly in October (44%) and November (40%), September stands as a beautiful bridge between the sunnier winter and the approaching summer, making it an ideal time to enjoy the region's vibrant landscapes.
In September, Xai-Xai, Mozambique enjoys about 11 hours of daylight, marking a transition from the longer days of mid-year. This duration mirrors that of August, as the region slowly shifts from the shorter days of winter. The daylight gradually increases again in October and November, bringing back the longer hours typical of the spring months. Notably, throughout the year, daylight hours transition smoothly, reflecting the region's balance between summer and winter, with a peak of 13 hours in January and December. This gentle ebb and flow of light not only shapes daily life but also influences the vibrant ecosystems that thrive in this coastal paradise.
As September rolls in, Xai-Xai, Mozambique experiences a pleasant shift in the breeze, with an average wind speed of 4.1 m/s (9 mph) that mirrors the gentle conditions of August. This consistency marks a transitional period, not just in the winds but also in the landscape, as the warmth of winter begins to yield to the impending summer. The wind speeds in September, while slightly above the typical figures noted in the earlier months of the year, hint at a slight uptick in activity—suggesting a refreshing invitation for outdoor exploration. As the month progresses, residents and visitors alike can enjoy the invigorating gusts that herald the arrival of spring, setting the stage for more dynamic weather patterns ahead.
Weather in Xai-Xai varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Xai-Xai, focusing on differences in temperature, rainfall, humidity, and UV levels.
In September, the weather is generally warm with temperatures ranging from a minimum of 15°C (58°F) to a maximum of 37°C (99°F), averaging around 23°C (74°F). The month experiences relatively low precipitation at 24 mm (1.0 in) over about 6 days, and humidity stands at 75%. In contrast, January offers even warmer conditions, with a minimum of 20°C (68°F) and a maximum of 39°C (102°F), averaging 27°C (81°F). However, January is much wetter, receiving 136 mm (5.3 in) of rain over 13 days and slightly higher humidity at 77%. For a more detailed outlook, you can check out this link: Xai-Xai weather in January.
In comparing the weather between September and February, September generally experiences a milder temperature range, with minimums of 15°C (58°F) and maximums reaching up to 37°C (99°F). The average temperature during this month is around 23°C (74°F), accompanied by lower precipitation levels of 24 mm (1.0 in) over just six days, resulting in a comfortably humid environment at 75%.
In contrast, February brings warmer conditions, characterized by a minimum temperature of 21°C (69°F) and a maximum that can reach 38°C (100°F). The average temperature is higher at 27°C (81°F), but it also sees significantly increased rainfall, totaling 143 mm (5.6 in) over 14 days. This contributes to a slightly higher humidity level of 77%. For more detailed insights into the February weather in Xai-Xai, visit Xai-Xai weather in February.
In comparing the weather between September and March, we observe notable differences in temperature and precipitation. September experiences milder temperatures, with a minimum of 15°C (58°F) and an average of 23°C (74°F), while March is warmer with a minimum of 19°C (66°F) and an average of 26°C (80°F). The maximum temperature in March also peaks higher at 39°C (102°F), compared to September's maximum of 37°C (99°F). Precipitation in March is significantly greater, totaling 46 mm (1.8 in) over 11 days, whereas September sees only 24 mm (1.0 in) over 6 days. Humidity levels are relatively similar, with September at 75% and March slightly higher at 76%. For more detailed insights on the climate in March, check out Xai-Xai weather in March.
In September, the weather exhibits a broad temperature range with minimums around 15°C (58°F) and maximums peaking at 37°C (99°F), with an average of 23°C (74°F). This month sees relatively low precipitation (24 mm) over 6 days and a humidity level of 75%. In contrast, April experiences slightly warmer temperatures, with minimums of 17°C (62°F) and maximums reaching up to 35°C (96°F), averaging at 25°C (77°F). The increase in precipitation to 47 mm over 9 days indicates a wetter month, while humidity remains comparable at 73%. For more detailed insights, you can check Xai-Xai weather in April.
When comparing the weather patterns of September and May, September tends to be warmer, with average temperatures reaching up to 23°C (74°F) and maximum highs of 37°C (99°F). In contrast, May exhibits slightly cooler temperatures, with an average of 22°C (72°F) and a maximum of 32°C (90°F). Both months show a comparable level of precipitation, with September recording 24 mm (1.0 in) over 6 days and May having slightly less at 22 mm (0.9 in) across 7 days. Humidity levels remain relatively consistent, with September at 75% and May at 73%. For a more detailed look at May conditions, you can visit Xai-Xai weather in May.
When comparing the weather in September and June, September tends to be warmer overall, with average temperatures reaching up to 23°C (74°F) compared to June's average of 21°C (70°F). September also experiences higher maximum temperatures, with peaks soaring to 37°C (99°F), while June's highest is a more moderate 31°C (87°F). Additionally, September is marked by slightly lower precipitation at 24 mm (1.0 in), compared to June's 30 mm (1.2 in), even though both months see rain on about 6 days. Humidity levels are higher in September at 75%, whereas June has a more comfortable humidity of 67%. For a detailed look at the June weather in Xai-Xai, check out Xai-Xai weather in June.
In comparison to July, September experiences warmer temperatures, with a minimum of 15°C (58°F) and a maximum of 37°C (99°F), compared to July’s minimum of 13°C (56°F) and maximum of 33°C (91°F). The average temperature in September rises to 23°C (74°F), which is notably higher than July's average of 20°C (69°F). Additionally, September sees more precipitation, with 24 mm (1.0 in) falling over 6 days, while July has only 12 mm (0.5 in) across 3 days. Despite the slight increase in precipitation, humidity levels are relatively similar, with September at 75% and July at 72%. For a more detailed look at the weather during July, you can check the following link: Xai-Xai weather in July.
In comparing the weather between August and September, September tends to be warmer overall. The minimum temperature rises slightly to 15°C (58°F) from August's 13°C (55°F), while the average temperature increases to 23°C (74°F) compared to August's 22°C (71°F). The maximum temperature spikes significantly in September, reaching up to 37°C (99°F), a notable increase from August's peak of 33°C (92°F). Additionally, September experiences more precipitation, with 24 mm (1.0 in) over 6 days, compared to August's lighter rainfall of just 10 mm (0.4 in) over 2 days. The humidity in September is also higher at 75% compared to August's 71%. For more detailed weather insights, you can check Xai-Xai weather in August.
In September, the weather features a minimum temperature of 15°C (58°F) and an average of 23°C (74°F), reaching a maximum of 37°C (99°F). The month sees approximately 24 mm (1.0 in) of precipitation over about 6 days, with humidity levels at 75%. In contrast, October experiences slightly cooler minimum temperatures at 14°C (58°F) and a marginally higher average of 24°C (75°F). Notably, the maximum temperature rises to 41°C (107°F), along with increased precipitation of 49 mm (1.9 in) over about 9 days, while humidity remains slightly lower at 74%. These differences highlight a transition from the relatively warm and dry weather of September to a hotter October with increased rainfall. For more details, you can check Xai-Xai weather in October.
In September, the weather is characterized by a minimum temperature of 15°C (58°F) and an average of 23°C (74°F), with a maximum of 37°C (99°F). This month sees approximately 24 mm (1.0 in) of precipitation over 6 days, and humidity levels average around 75%. In contrast, November experiences slightly warmer conditions with a minimum temperature of 16°C (61°F) and an average of 25°C (78°F), peaking at 40°C (104°F). Rainfall increases in November to about 58 mm (2.3 in) over 8 days, while humidity remains comparable at 73%. For more details on November weather, check out Xai-Xai weather in November.
In September, the weather in Xai-Xai presents a range of temperatures, with a minimum of 15°C and a comfortable average of 23°C, reaching a maximum of 37°C. The month experiences relatively low precipitation, totaling 24 mm over about 6 days, while humidity remains steady at 75%. In contrast, December sees a notable increase in temperatures, with a minimum of 18°C and an average of 26°C, peaking at a scorching 39°C. However, December is also much wetter, accumulating 100 mm of rain across 11 days while maintaining the same humidity level of 75%. For more detailed insights into the December climate, refer to Xai-Xai weather in December.
As September unfolds in Xai-Xai, the weather begins to shift towards warmer days, featuring higher maximum temperatures compared to the preceding months, while still enjoying a pleasant average that fosters outdoor activities. The slightly increased humidity adds a touch of tropical charm, despite experiencing occasional rainfall over a few days. This transitional period marks a delightful escape from the chillier months, paving the way for a vibrant spring season. For more detailed insights into the climate patterns of the region, visit Xai-Xai Climate.