The highest day temperature in January 2025 was 69°F. The lowest night temperature was 62°F. The average values for day and night temperatures during January were 66.1°F и 66.0°F respectivly.

The average sea surface temperature in January 2025 for Porto Santo Island was 68.9°F. The maximum and minimum values were 67.6°F and 69.8°F respectively.

You can expect various weather conditions during January. Be ready for sunny, cloudy or even gloomy days.

Precipitation total in January for Porto Santo Island is 1.4 in. It makes january one of the most rainy months of the year.

The average wind speed in January is 14.5 mph.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Porto Santo Island in January is 5.2 hours.