The highest day temperature in January 2025 was 35°F. The lowest night temperature was -16°F. The average values for day and night temperatures during January were 20.6°F и 18.4°F respectivly.

The average sea surface temperature in January 2025 for Haines was 38.0°F. The maximum and minimum values were 37.4°F and 38.4°F respectively.

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

Precipitation total in January for Haines is 4.4 in. It makes january one of the most rainy months of the year.

The average wind speed in January is 8.3 mph. It makes January the most windy month of the year for Haines.

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 Haines in January is 1.8 hours.