Rio Maior Weather in January

Rio Maior in January averages 15°C (59°F) during the day and 7°C (45°F) at night. This is part of the winter season, and quite a bit of rainfall is expected this month.

Rainfall in Rio Maior in January

Rain is expected on roughly 15 days, totalling around 78 mm (3.1 in) for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Rio Maior in January

In January, Rio Maior gets moderate temperatures, with highs of 15°C (59°F). Nights cool to around 7°C (45°F). Winter occurs in January. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With overnight lows of 7°C (45°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets. Expect the mildest temperatures of the year this month, yet still enjoyably warm.

Sunshine in Rio Maior in January

The area enjoys a moderate level of sunlight, with around 134 hours. It's a good balance between sunny and cloudy days.

January in Rio Maior 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.

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

Rio Maior Temperature in January

Min Temperature 7°C (45°F)  

Max Temperature 15°C (59°F)  

Chance of Rain 51%  

Precipitation 78 mm (3.1 in)  

Rainy days 15 days  

Humidity 82% *  

Sunshine 134 hours *  

Percentage Sunshine 44% *  

* Data from: Cabo Carvoeiro, Portugal (40 KM, 25 Miles).

What to Wear in Rio Maior in January

Pack for changing conditions in Rio Maior in January. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Rain gear is recommended, you can expect wet weather on multiple days. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Rio Maior in January

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

Swimming

5/10

Cycling

6/10

Walking

6/10

Camping

4/10

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 Rio Maior's climate page.

More climate data for Rio Maior

Temperature Rainfall Sunshine Humidity

See the full Rio Maior climate overview or explore weather in Portugal.