Ourinhos Weather in December

With daytime temperatures of 31°C (88°F) and nighttime lows of 21°C (70°F), December in Ourinhos brings very high temperatures during the day. Do keep in mind that December is part of the rainy season, with frequent and often heavy rainfall.

Rainfall in Ourinhos in December

Ourinhos is in the rainy season in December, with rain on around 17 days and an average of 177 mm (7 in). Rain during the rainy season is significant rather than just light drizzle. Expect proper showers on most rainy days.

Temperature in Ourinhos in December

In December, expect very high temperatures in Ourinhos, with highs of 31°C (88°F) and lows of 21°C (70°F) at night. If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. Nights remain mild at 21°C (70°F), making evenings a pleasant time to be outdoors. Average temperatures can be deceiving; some days will be hotter. Wear breathable fabrics and drink plenty of water to stay cool.

If you prefer dry days with pleasant temperatures, May, June, July, August and September 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.