Arcos Weather in January

January in Arcos sees daytime temperatures around 17°C (63°F) and lows of 14°C (57°F) at night. With around 98 mm (3.9 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Arcos in January

Historically, approximately 20 days this month are expected to have rain, averaging 98 mm (3.9 in). Rain is frequent but mostly light this month, with brief showers more common than heavy downpours.

Temperature in Arcos in January

If you're visiting Arcos in January, expect highs of 17°C (63°F) and overnight lows around 14°C (57°F). The difference between afternoon and evening temperatures is usually noticeable. With overnight lows of 14°C (57°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

If you prefer dry days with pleasant temperatures, January may not be the ideal month to visit Arcos. Our weather planner can help you explore destinations with more pleasant weather conditions.

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Check the conditions for any month of the year.

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

Arcos Temperature in January

Min Temperature 14°C (57°F)

Max Temperature 17°C (63°F)

Chance of Rain 67%

Precipitation 98 mm (3.9 in)

Rainy days 20 days

Humidity 87% *

* Data from: Santa Cruz da Graciosa, Portugal (67 KM, 41 Miles).

Best Places in Portugal in January

Find out more about the weather in Portugal and which places have the best travel conditions in this month. See all of Portugal in January →

Weather conditions Weather

Temperatures

Precipitation

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Legend

perfect weather

pleasant

tolerable

unpleasant

poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Arcos in January

For Arcos in January, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho.

What To Do in Arcos in January

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

Cycling

6/10

Walking

6/10

Camping

8/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

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

More climate data for Arcos

Temperature Rainfall Humidity

See the full Arcos climate overview or explore weather in Portugal.