Climate almanac
Viana
Maranhão, BR · -3.22°, -45.00°
What is the climate like in Viana?
Viana is warmest in October, when daily highs average 94°F (34°C), and coolest in February, when lows fall to about 76°F (25°C). The wettest month is typically March and the driest is September; the year sees roughly 69 in of precipitation.
- Warmest monthOctober — average high 94°F (34°C)
- Coolest monthFebruary — average low 76°F (25°C)
- Wettest monthMarch (16 in)
- Driest monthSeptember (0.5 in)
- Annual precipitation69 in