Cuiabá weather in May
May is one of the best months to visit Cuiabá: 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.
Is May a good time to visit Cuiabá?
best month Weather score 82/100.
Yes. May is one of the best months for weather in Cuiabá.
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Does it rain a lot in Cuiabá 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 Cuiabá in May?
Days average 30°C (85°F) and nights 19°C (66°F).
Cuiabá 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
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