Last updated: August 21, 2025
In September, Campo Grande, Brazil, experiences a delightful transition into spring with temperatures reaching a maximum of 32°C (91°F) and an average of 25°C (77°F), creating a warm and inviting atmosphere. The nights cool down to minimums of 20°C (68°F), providing a comfortable respite after the day's heat. Although rainfall is present, with an average precipitation of 52 mm (2.1 in) over 18 days, the humid conditions typically hover around 79%, enhancing the freshness of the air. This month showcases nature's beauty in full bloom, making it an ideal time for outdoor activities amidst a vibrant landscape.
In September, Campo Grande experiences a delightful transition as temperatures begin to warm up, with minimums around 20°C (68°F) and maximums peaking at 32°C (91°F). This month's average temperature of 25°C (77°F) provides a comfortable climate for outdoor activities, reflecting a slow yet steady rise from the cooler winter months of July and August. As the city shakes off the chill, September heralds the arrival of brighter, sunnier days, inviting locals and visitors alike to explore its vibrant streets and lush surroundings. The trend indicates that Campo Grande is moving towards the warmer and more humid summer months ahead, offering a perfect blend of warmth without the intense heat that December can bring.
In September, Campo Grande experiences a transition in its precipitation patterns, with rainfall totaling 52 mm (2.1 in) over 18 days. This marks a slight decrease from the more significant downpours of the preceding months, such as the peak in March and May, which each surpassed 100 mm. As we move into the final quarter of the year, September's lighter rains hint at the drier October that follows, where precipitation drops to 27 mm (1.1 in). Overall, September serves as a bridge between the wetter winter months and the arid stretch ahead, providing a moment of respite before the seasonal shift fully takes hold.
As the seasons transition, September in Campo Grande, Brazil, marks a significant dip in humidity, registering at 79%. This drop is part of a gradual decline that begins in late summer, where humidity levels hover around the 82% in February and peak at 86% in April and May. Moving from the peak of the wet season, September signals the start of drier months ahead, as humidity continues to decrease toward a noteworthy 76% by November. Visitors can expect a more comfortable atmosphere this month as the air becomes less saturated, setting the stage for the pleasant weather that follows into spring.
In September, Campo Grande, Brazil, experiences a high UV Index of 13, categorized as extreme, with a burn time of just 10 minutes. This marks a slight dip from the peak summer months, where consistently high UV levels of 14 were recorded from January to April, necessitating vigilant sun protection. However, as the year approaches its change in seasons, the UV Index remains formidable, highlighting the need for caution. The trend indicates that while the intensity may slightly fluctuate, the danger of sun exposure is a constant throughout the year. For more detailed insights into UV levels, check out Campo Grande UV Index.
UV Risk Categories
As September graces Campo Grande, Brazil, the city basks in 336 hours of sunshine, a noteworthy peak that follows the vibrant summer months. This highlights a consistent trend of increasing daylight, with each month building upon the last, culminating in an impressive 357 hours in October. The sunshine hours steadily climbed from 290 in January, reflecting an upward trajectory that surges through the warmer seasons, peaking just before the heart of spring. With every passing month, the golden rays not only illuminate the landscape but also invigorate the spirit of the city, promising a radiant transition into the more luminous days of the approaching summer.
In Campo Grande, Brazil, September marks a delightful transition as the chances of sunny weather rise to 53%, matching those of October. This month stands out as part of a trend towards more favorable conditions following the cooler winter months, with a noteworthy increase from the 45% likelihood in July. As spring approaches in the Southern Hemisphere, September's weather beckons with the promise of more sunshine, encouraging outdoor activities and a vibrant atmosphere. While the likelihood of sunny days fluctuated throughout the year, it's clear that this month signals a warming trend that many locals and visitors eagerly anticipate.
In Campo Grande, Brazil, September marks a refreshing transition in daylight duration, returning to a bright 12 hours after several months of shorter days. This trend highlights the city's unique positioning close to the equator, where day length remains relatively consistent throughout the year. As autumn approaches, the daylight stretches slightly longer, inviting residents and visitors alike to relish the outdoor activities and vibrant landscapes that characterize this season. The consistent pattern of 12 hours of daylight from January through March and repeating in October through December underscores a harmonious cycle, punctuated by the brief, stable periods of 11 hours in the cooler months. This rhythm not only shapes daily life in Campo Grande but also enriches the region's cultural tapestry as the people adapt to the ebb and flow of light.
As the calendar turns to September, Campo Grande experiences a gentle breeze with an average wind speed of 3.1 m/s (7 mph), mirroring the conditions of August. This consistency foreshadows a slight increase in wind activity as the months progress. October ushers in a breath of fresh air, with speeds jumping to 3.6 m/s (8 mph), while November peaks at 3.8 m/s (8 mph), presenting a noticeable transition towards a more dynamic atmosphere. The overall trend shows a gradual shift from the calmer, milder breezes of mid-winter towards more invigorating winds in late spring, further enhancing the vibrant charm of Campo Grande during this time of year.
Weather in Campo Grande varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Campo Grande, focusing on differences in temperature, rainfall, humidity, and UV levels.
In September, the weather typically features a slightly cooler temperature range, with minimums around 20°C (68°F) and maximums reaching up to 32°C (91°F), resulting in an average temperature of 25°C (77°F). This month experiences higher precipitation levels, averaging 52 mm (2.1 in) over 18 days, combined with a humidity of 79%. In contrast, January brings warmer conditions, with minimum temperatures at 23°C (73°F) and maximums soaring to 35°C (94°F), leading to an average of 27°C (82°F). Although January has less rainfall at 42 mm (1.6 in) over 13 days, the humidity remains high at 81%. For more detailed insights, you can check Campo Grande weather in January.
When comparing the weather in September and February, both months exhibit warm temperatures, but February tends to be slightly hotter overall. In September, the minimum temperature is around 20°C (68°F), with an average of 25°C (77°F) and a maximum of 32°C (91°F). In contrast, February features a higher minimum temperature of 23°C (73°F) and can reach up to 35°C (95°F) during the day, with an average temperature of 28°C (82°F). Both months experience similar levels of precipitation, with September receiving 52 mm (2.1 in) across 18 days and February recording 55 mm (2.2 in) over 16 days. Humidity levels are relatively close, with September at 79% and February slightly higher at 82%. For more detailed information, you can check out Campo Grande weather in February.
When comparing the weather in September and March, notable differences emerge. September typically features a milder temperature range, with a minimum of 20°C (68°F) and a maximum of 32°C (91°F), resulting in an average of 25°C (77°F). In contrast, March experiences warmer temperatures, with a minimum of 22°C (72°F) and a maximum soaring to 36°C (97°F), leading to a higher average of 28°C (82°F). Precipitation also varies considerably, as September records 52 mm (2.1 in) over 18 days, while March sees a more significant rainfall of 110 mm (4.3 in) across 20 days. Furthermore, March's humidity level reaches 84%, slightly higher than September's 79%. For more detailed insights into March weather, you can check out Campo Grande weather in March.
In comparing the weather of September and April, we find that April tends to be slightly warmer, with average temperatures reaching 27°C (81°F) compared to September's average of 25°C (77°F). April also sees higher maximum temperatures, peaking at 34°C (93°F), whereas September's maximum is 32°C (91°F). Precipitation is notably greater in April, totaling 97 mm (3.8 in) over 21 days, which is higher than September's 52 mm (2.1 in) across 18 days. Additionally, humidity levels are elevated in April, averaging 86% against September's 79%. For more detailed insights, check out Campo Grande weather in April.
When comparing the weather in September and May, it is evident that May tends to be slightly warmer, with average temperatures reaching 26°C (79°F) compared to September's average of 25°C (77°F). May also sees higher maximum temperatures, peaking at 33°C (92°F), while September's max is 32°C (91°F). In terms of precipitation, May experiences more rain, with 109 mm (4.3 in) over 23 days, compared to September's 52 mm (2.1 in) over 18 days. Additionally, humidity levels are higher in May at 86%, compared to September's 79%, making May feel more muggy. For more details, check out Campo Grande weather in May.
In comparing the weather of September and June, both months showcase similar minimum and average temperatures, hovering around 20°C (68°F) and 25°C (77°F), respectively. However, September experiences slightly warmer maximum temperatures, peaking at 32°C (91°F), compared to June's maximum of 30°C (87°F). One notable difference lies in the precipitation levels; June receives significantly more rainfall at 108 mm (4.3 in) across 25 days, while September has only 52 mm (2.1 in) over 18 days. Additionally, humidity levels are higher in June at 83%, compared to September's 79%. For more detailed insights, you can check Campo Grande weather in June.
In comparing the weather between September and July, September tends to be slightly warmer, with average temperatures reaching 25°C (77°F) compared to July's average of 24°C (75°F). July experiences a minimum temperature of 18°C (65°F), while September has a higher minimum of 20°C (68°F). Although both months see high humidity levels, September is slightly less humid, averaging 79% compared to July's 81%. However, July experiences more precipitation, with 104 mm (4.1 in) falling over 23 days, compared to September's 52 mm (2.1 in) over 18 days. For a more detailed overview of July's weather, visit Campo Grande weather in July.
September weather in Campo Grande shows a slight increase in temperatures compared to August, with minimum temperatures averaging 20°C (68°F) and maximums reaching up to 32°C (91°F), compared to August's minimum of 19°C (66°F) and maximum of 31°C (89°F). While both months experience frequent rain, September sees a decrease in overall precipitation to 52 mm (2.1 in) over 18 days, whereas August had 58 mm (2.3 in) over 19 days. Humidity levels remain quite similar, with September at 79% and August at 80%. For more detailed information about August weather, you can visit Campo Grande weather in August.
In comparing the weather of September and October, we see a slight increase in temperatures. September features a minimum temperature of 20°C (68°F) and an average of 25°C (77°F), peaking at 32°C (91°F). In contrast, October brings a minimum of 21°C (70°F) and an average of 26°C (80°F), with highs reaching 34°C (94°F). Additionally, October experiences significantly less precipitation—only 27 mm (1.1 in) over just 10 days compared to September's 52 mm (2.1 in) across 18 days. Humidity remains relatively stable, with September at 79% and October slightly lower at 77%. For more detailed information on October's weather, visit Campo Grande weather in October.
In September, the weather features a minimum temperature of 20°C (68°F), averaging 25°C (77°F) and peaking at 32°C (91°F), accompanied by 52 mm (2.1 in) of precipitation over 18 days and a humidity level of 79%. In contrast, November experiences slightly warmer temperatures, with a minimum of 21°C (70°F), an average of 27°C (81°F), and a maximum of 34°C (93°F). Additionally, November sees less precipitation, totaling 33 mm (1.3 in) over just 11 days, with a slightly lower humidity level of 76%. For more details on the weather patterns, check out Campo Grande weather in November.
In September, temperatures in Campo Grande range from a minimum of 20°C (68°F) to a maximum of 32°C (91°F), with an average temperature of 25°C (77°F). The month experiences significant humidity at 79% and reports 52 mm (2.1 in) of precipitation over 18 days. By contrast, December sees a slight increase in temperature, with minimums at 22°C (72°F) and maximums reaching 35°C (95°F), averaging 27°C (82°F). Despite the warmer conditions, December has less precipitation at 36 mm (1.4 in) over 12 days and a slightly lower humidity level of 76%. For more detailed information, you can check Campo Grande weather in December.
As September rolls in, Campo Grande experiences a noticeable shift in its weather dynamics. This month typically boasts warmer temperatures compared to the cooler winter months, with average highs often reaching comfortable levels. While there's an uptick in humidity, the frequent light showers—spanning about 18 days—add a refreshing touch to the air, making the lush landscapes even more vibrant. The interplay of these meteorological elements creates a unique atmosphere that stands apart from the preceding months. For a deeper dive into the weather patterns throughout the year, check out Campo Grande Climate.