Santa Maria Island Weather in January
January in Santa Maria Island averages 18°C (64°F) during the day and 15°C (59°F) at night. Quite a bit of rainfall is typical this month, with around 78 mm (3.1 in) on average. An umbrella is a good idea.
Rainfall in Santa Maria Island in January
The climate data from previous years indicates about 15 days of rain, averaging 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 Santa Maria Island in January
In January, Santa Maria Island gets pleasant temperatures, with highs of 18°C (64°F). Nights cool to around 15°C (59°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. At 15°C (59°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.
Sunshine in Santa Maria Island in January
The city usually sees around 125 hours of sunlight, indicating a moderately sunny period.For Santa Maria Island itself, June, July, August, September, October and November generally stand out with 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.
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 Santa Maria Island's climate page.
Santa Maria Island Temperature in January
Min Temperature
15°C (59°F)
Max Temperature
18°C (64°F)
Chance of Rain
50%
Precipitation
78 mm (3.1 in)
Rainy days
15 days
Humidity
78%
Sunshine
125 hours
Percentage Sunshine
Daily Historical Temperatures
51-year average (1976-2026)
Based on our historical records, temperatures in Santa Maria Island typically stay consistent throughout January, with daily highs averaging around 18°C (64°F). Nights are cool, with lows around 14°C (57°F).
Average temperatures in January
Daily Historical Precipitation
51-year average (1976-2026)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in January
Historical weather for Santa Maria Island in January
Browse day-by-day weather records for Santa Maria Island spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Santa Maria Island historical weather extremes in January
Based on 42 years of weather observations in Santa Maria Island between 1983 and 2025, these are the recorded extremes.
- On January 6, 1999, temperatures climbed to 21°C (70°F), marking the warmest January day on record.
- The lowest daytime temperature in January was 12°C (54°F), recorded on January 3, 1985.
- Santa Maria Island registered its coldest January night on January 7, 2015, with temperatures dropping to 8°C (46°F).
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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tolerable
unpleasant
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What to Wear in Santa Maria Island in January
For Santa Maria Island 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. Rain is likely on several days, so bring a good rain jacket. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Santa Maria Island 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 Santa Maria Island's climate page.
Temperature Rainfall Sunshine Humidity
See the full Santa Maria Island climate overview or explore weather in Portugal.
