Temperature
Warm by day, mild at night.
84°Ftypical Aug high
Campo Grande is most comfortable in the drier months around May to July. Typical daytime highs run about 79-87°F year-round. Humidity is heavier in some months. Rainy season runs roughly October to March.

Warm by day, mild at night.
One of the driest months, with very little rain.
Plenty of sun this month.
Some hot afternoons, with mostly dry air.
Predominantly clear skies.
Want a side-by-side climate view? Compare Campo Grande with Rio de Janeiro.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jul 27, 2026
Data & methodology