Jarinu Weather in December

Thinking of visiting Jarinu in December? Expect high temperatures reaching 28°C (82°F) during the day, dropping to 19°C (66°F) at night. Heavy showers are common during the rainy season.

Rainfall in Jarinu in December

Jarinu is in the rainy season in December, with rain on around 23 days and an average of 223 mm (8.8 in). With rain on many days and solid totals, showers are frequent and often moderately heavy. Waterproof gear is a sensible idea.

Temperature in Jarinu in December

If you're visiting Jarinu in December, expect highs of 28°C (82°F) and overnight lows around 19°C (66°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights drop to around 19°C (66°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Jarinu in December

With approximately 205 hours of sunshine, the days are filled with clear skies during the day. Rain typically falls in the afternoon or evening, keeping mornings and early parts of the day sunny.

If you prefer dry days with pleasant temperatures, April, 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.

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• January
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For a detailed overview over the year and the best time to visit Brazil, check out our Jarinu's climate page.

Jarinu Temperature in December

Min Temperature 19°C (66°F)  

Max Temperature 28°C (82°F)  

Chance of Rain 76%  

Precipitation 223 mm (8.8 in)  

Rainy days 23 days  

Humidity 75% *  

Sunshine 205 hours *  

Percentage Sunshine *  

* Data from: Campinas, Brazil (42 KM, 26 Miles).

What to Wear in Jarinu in December

Warm weather calls for comfortable, breathable clothing in December. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Jarinu in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

8/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Brazil, check out our Jarinu's climate page.

More climate data for Jarinu

Temperature Rainfall Sunshine Humidity

See the full Jarinu climate overview or explore weather in Brazil.