The highest day temperature in January 2024 was 65°F. The lowest night temperature was 30°F. The average values for day and night temperatures during January were 55.5°F и 45.5°F respectivly.

The average sea surface temperature in January 2024 for Portonovo was 56.7°F. The maximum and minimum values were 56.0°F and 58.2°F respectively.

Most of the days in January are gloomy but you can also expect sunny days.

Precipitation total in January for Portonovo is 2.9 in. It makes january one of the most rainy months of the year.

The average wind speed in January is 8.0 mph. It makes January one of the most windy months of the year for Portonovo.

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 Portonovo in January is 4.8 hours.