São José dos Campos weather in May
May is one of the best months to visit São José dos Campos: highs of 23°C (73°F) and about 59 mm (2.3 in) of rain on average. Nights average 12°C (53°F) and cloud cover 62% (NASA POWER, 2001–2025 averages). It is the 4th driest month of the year and the 3rd coolest. Compared with April, it is cooler and drier; June brings highs of 22°C (72°F) and 42 mm (1.7 in) of rain.
Is May a good time to visit São José dos Campos?
best month Weather score 78/100.
Yes. May is one of the best months for weather in São José dos Campos.
Does it rain a lot in São José dos Campos in May?
No, it is usually dry: about 59 mm (2.3 in) falls in an average May. It is the 4th driest month of the year.
How warm is São José dos Campos in May?
Days average 23°C (73°F) and nights 12°C (53°F).
São José dos Campos weather by month
| Month | High | Low | Rain | Cloud | Weather |
|---|---|---|---|---|---|
| January | 27°C (80°F) | 18°C (64°F) | 226 mm | 76% | least pleasant |
| February | 27°C (80°F) | 18°C (64°F) | 179 mm | 67% | least pleasant |
| March | 26°C (79°F) | 17°C (62°F) | 157 mm | 66% | fair |
| April | 25°C (77°F) | 15°C (59°F) | 81 mm | 61% | best |
| May | 23°C (73°F) | 12°C (53°F) | 59 mm | 62% | best |
| June | 22°C (72°F) | 11°C (51°F) | 42 mm | 54% | best |
| July | 23°C (73°F) | 10°C (50°F) | 47 mm | 50% | best |
| August | 25°C (76°F) | 11°C (51°F) | 34 mm | 50% | best |
| September | 27°C (81°F) | 13°C (55°F) | 60 mm | 63% | best |
| October | 28°C (82°F) | 14°C (58°F) | 111 mm | 72% | fair |
| November | 27°C (80°F) | 15°C (59°F) | 165 mm | 77% | least pleasant |
| December | 27°C (80°F) | 17°C (62°F) | 191 mm | 78% | least pleasant |
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis). Page updated . How we rate months