Araruama Weather in December

Araruama in December averages 28°C (82°F) during the day and 23°C (73°F) at night. This is the wettest month of the year.

Rainfall in Araruama in December

This month is known for its intense rain, often falling heavily. Having a poncho will help you stay dry during the showers. Past climate data indicates that roughly 21 days will see rain, totalling around 166 mm (6.5 in) for the month. This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.

Temperature in Araruama in December

In December, Araruama gets high temperatures, with highs of 28°C (82°F). Nights cool to around 23°C (73°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With lows around 23°C (73°F), the nights are warm enough that a sheet is usually all you need for bedding.

If you prefer dry days with pleasant temperatures, April, May, June, July, August, September and October typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.