Ribeira Grande Weather in December

December in Ribeira Grande brings pleasant temperatures around 18°C (64°F) during the day, dropping to 14°C (57°F) at night, with the most rainfall of the year.

Rainfall in Ribeira Grande in December

The month brings the most rain, so be prepared with an umbrella for the occasional shower. You can expect rain on roughly 20 days based on historical data, averaging 138 mm (5.4 in) for the month. Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.

Temperature in Ribeira Grande in December

If you're visiting Ribeira Grande in December, expect highs of 18°C (64°F) and overnight lows around 14°C (57°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights drop to around 14°C (57°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 Ribeira Grande in December

The month has fewer sunny days, with around 94 hours of sunshine.

Average water temperature in December

At 19°C (66°F), the water is getting there — comfortable enough for most swimmers, though those used to warmer seas may still find it a touch cool.

December in Ribeira Grande has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.

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 Portugal, check out our Ribeira Grande's climate page.

Ribeira Grande Temperature in December

Min Temperature 14°C (57°F)  

Max Temperature 18°C (64°F)  

Water Temperature 19°C (66°F) *  

Chance of Rain 68%  

Precipitation 138 mm (5.4 in)  

Rainy days 20 days  

Humidity 83% *  

Sunshine 94 hours *  

Percentage Sunshine *  

* Data from: Ponta Delgada, Portugal (15 KM, 9 Miles).

What to Wear in Ribeira Grande in December

Comfortable temperatures call for an easy wardrobe in December. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. With water temperatures around 19°C (66°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes. With limited sunshine expected, sunglasses aren't a priority for packing.

What To Do in Ribeira Grande in December

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

Swimming

4/10

Cycling

9/10

Walking

9/10

Camping

6/10

Outdoor sports

9/10

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 Portugal, check out our Ribeira Grande's climate page.

More climate data for Ribeira Grande

Temperature Rainfall Sunshine Humidity Water Temp

See the full Ribeira Grande climate overview or explore weather in Portugal.