Arelho Weather in January
January in Arelho brings moderate temperatures, with highs of 15°C (59°F) and nights dropping to 9°C (48°F). Rainfall is on the higher side this month, averaging around 82 mm (3.2 in), so keep a rain jacket handy.
Rainfall in Arelho in January
Typically, you can expect about 16 days of rain this month, with 82 mm (3.2 in) on average. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.
Temperature in Arelho in January
Expect highs of 15°C (59°F) in Arelho in January, with nights dropping to around 9°C (48°F). January is a notable month of the winter season. The difference between afternoon and evening temperatures is usually noticeable. Nights drop to 9°C (48°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet. While this is the time of year with slightly cooler averages, it remains comfortably warm.
Sunshine in Arelho in January
The area enjoys a moderate level of sunlight, with around 134 hours. It's a good balance between sunny and cloudy days.Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June, July, August, September and October typically offer the best weather for Arelho.
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 Arelho's climate page.
Arelho Temperature in January
Min Temperature
9°C (48°F)
Max Temperature
15°C (59°F)
Chance of Rain
52%
Precipitation
82 mm (3.2 in)
Rainy days
16 days
Humidity
82% *
Sunshine
134 hours *
Percentage Sunshine
44% *
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 →
perfect weather
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unpleasant
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What to Wear in Arelho in January
The weather can be unpredictable in January, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Arelho in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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 Arelho's climate page.
Temperature Rainfall Sunshine Humidity
See the full Arelho climate overview or explore weather in Portugal.
