The highest day temperature in January 2026 was 95°F. The lowest night temperature was 66°F. The average values for day and night temperatures during January were 92.3°F и 71.5°F respectivly.

The average sea surface temperature in January 2026 for Masaya was 83.9°F. The maximum and minimum values were 83.0°F and 84.8°F respectively.

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

Precipitation total in January for Masaya is 0.0 in. It makes january the least rainy month of the year.

The average wind speed in January is 10.5 mph. It makes January one of the most windy months of the year for Masaya.

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 Masaya in January is 8.1 hours.