Monthly climate guide
Campo Grande weather in September
With highs near 33°C (92°F) and lows around 18°C (64°F), September feels very hot in Campo Grande. Rainfall averages about 65 mm (some rain) and the sky is a mix of sun and cloud. Daytime highs are 3°C warmer than August and about the same as October.
What stands out in September
- Just 210 km apart, but Campo Grande runs about 2°C cooler than Bonito this month.
- Afternoons and nights feel like different seasons, roughly 15°C apart.
September is typically Campo Grande's warmest month.
Avg high
33°C
92°F
Avg low
18°C
64°F
Rainfall
65 mm
some rain
Humidity
54%
relative
Sky
41%
cloud · a mix of sun and cloud
Campo Grande weather by month
Show the monthly averages as a table
| Month | Avg high | Avg low | Rain | Humidity | Cloud cover |
|---|---|---|---|---|---|
| January | 30°C / 86°F | 21°C / 70°F | 168 mm | 78% | 70% |
| February | 30°C / 87°F | 21°C / 70°F | 132 mm | 77% | 71% |
| March | 31°C / 87°F | 20°C / 69°F | 129 mm | 76% | 57% |
| April | 29°C / 85°F | 18°C / 65°F | 96 mm | 75% | 48% |
| May | 27°C / 81°F | 16°C / 60°F | 81 mm | 76% | 48% |
| June | 26°C / 80°F | 14°C / 58°F | 54 mm | 75% | 44% |
| July | 27°C / 81°F | 13°C / 56°F | 27 mm | 65% | 33% |
| August | 30°C / 86°F | 15°C / 59°F | 38 mm | 56% | 32% |
| September | 33°C / 92°F | 18°C / 64°F | 65 mm | 54% | 41% |
| October | 33°C / 91°F | 20°C / 68°F | 118 mm | 65% | 59% |
| November | 32°C / 89°F | 20°C / 69°F | 140 mm | 70% | 61% |
| December | 31°C / 88°F | 21°C / 70°F | 157 mm | 74% | 70% |
What to pack for September
- Light, breathable clothing (cotton or linen)
- A sun hat and high-SPF sunscreen
- A refillable water bottle
- An extra layer — evenings are noticeably cooler than afternoons
- A small travel umbrella, just in case
Is September a good time to visit Campo Grande?
Compare the months in the chart above to find your ideal window.
Best time to visit Campo Grande →Other Brazil cities in September
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Campo Grande weather in September. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/brazil/campo-grande/september
<a href="https://weathercompare.eu/weather/brazil/campo-grande/september">Campo Grande weather in September</a> (WeatherCompare)
<iframe src="https://weathercompare.eu/embed/brazil/campo-grande" width="300" height="160" style="border:0;border-radius:12px" loading="lazy" title="Campo Grande weather in September"></iframe> <p style="font-size:12px"><a href="https://weathercompare.eu/weather/brazil/campo-grande/september">Campo Grande weather in September</a> – WeatherCompare</p>
Campo Grande in September: quick answers
Is September a good time to visit Campo Grande?
It can be, if you like heat: September highs in Campo Grande are around 33°C. Good for the beach; plan sightseeing for early morning and evening.
How warm is Campo Grande in September?
Average highs are about 33°C (92°F) and average lows about 18°C (64°F), based on 10 years of daily data.
Does it rain a lot in Campo Grande in September?
Campo Grande typically gets around 65 mm of rain in September — some rain.
Figures are long-term averages for the area around Campo Grande (NASA POWER / ERA5, 2011–2020), not a forecast for a specific year. For upcoming days, see the live multi-source forecast.