The highest day temperature in January 2025 was 86°F. The lowest night temperature was 75°F. The average values for day and night temperatures during January were 83.4°F и 76.0°F respectivly.

The average sea surface temperature in January 2025 for Isabela Island was 78.2°F. The maximum and minimum values were 76.8°F and 80.4°F respectively.

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

Precipitation total in January for Isabela Island is 0.3 in.

The average wind speed in January is 7.9 mph. It makes January one of the most windless months of the year for Isabela Island.

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 Isabela Island in January is 5.6 hours.