Mato Grosso weather in May
May is one of the best months to visit Mato Grosso: highs of 30°C (85°F) and about 48 mm (1.9 in) of rain on average. Nights average 19°C (66°F) and cloud cover 50% (NASA POWER, 2001–2025 averages). It is the 5th driest month of the year and the coolest. Compared with April, it is cooler and drier; June brings highs of 31°C (87°F) and 9 mm (0.4 in) of rain.
Figures are long-term averages for Cuiabá, the largest city in Mato Grosso. See below for other places.
Is May a good time to visit Mato Grosso?
best month Weather score 82/100.
Yes. May is one of the best months for weather in Mato Grosso.
Does it rain a lot in Mato Grosso in May?
No, it is usually dry: about 48 mm (1.9 in) falls in an average May. It is the 5th driest month of the year.
How warm is Mato Grosso in May?
Days average 30°C (85°F) and nights 19°C (66°F).
Mato Grosso weather by month
| Month | High | Low | Rain | Cloud | Weather |
|---|---|---|---|---|---|
| January | 31°C (87°F) | 23°C (73°F) | 218 mm | 83% | least pleasant |
| February | 30°C (87°F) | 22°C (72°F) | 223 mm | 83% | least pleasant |
| March | 31°C (87°F) | 22°C (72°F) | 187 mm | 77% | least pleasant |
| April | 30°C (87°F) | 21°C (70°F) | 102 mm | 62% | fair |
| May | 30°C (85°F) | 19°C (66°F) | 48 mm | 50% | best |
| June | 31°C (87°F) | 18°C (64°F) | 9 mm | 31% | best |
| July | 32°C (90°F) | 17°C (63°F) | 11 mm | 25% | best |
| August | 35°C (96°F) | 19°C (67°F) | 15 mm | 28% | fair |
| September | 37°C (99°F) | 22°C (72°F) | 34 mm | 50% | fair |
| October | 36°C (96°F) | 23°C (74°F) | 115 mm | 73% | least pleasant |
| November | 33°C (92°F) | 23°C (73°F) | 169 mm | 77% | least pleasant |
| December | 31°C (89°F) | 23°C (73°F) | 183 mm | 82% | least pleasant |
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis). Page updated . How we rate months
Weather across Mato Grosso in May
Weather can differ a lot within Mato Grosso: coasts, hills and mountains each have their own climate.
| Place | High | Low | Rain | Weather |
|---|---|---|---|---|
| Cuiabá | 30°C (85°F) | 19°C (66°F) | 48 mm | best |
| Várzea Grande | 30°C (85°F) | 19°C (66°F) | 48 mm | best |
| Rondonópolis | 30°C (85°F) | 18°C (64°F) | 35 mm | best |
| Sinop | 28°C (83°F) | 20°C (68°F) | 30 mm | best |
| Sorriso | 28°C (83°F) | 20°C (67°F) | 30 mm | best |
| Tangará da Serra | 28°C (83°F) | 19°C (65°F) | 35 mm | best |
| Lucas do Rio Verde | 28°C (83°F) | 19°C (67°F) | 29 mm | best |
| Cáceres | 31°C (87°F) | 19°C (67°F) | 47 mm | best |
| Barra do Garças | 30°C (85°F) | 17°C (63°F) | 23 mm | best |
| Nova Mutum | 27°C (81°F) | 18°C (65°F) | 36 mm | best |
| Pontes e Lacerda | 29°C (85°F) | 19°C (65°F) | 47 mm | best |
| Campo Verde | 27°C (80°F) | 16°C (62°F) | 44 mm | best |