The highest day temperature in March 2026 was 42°F. The lowest night temperature was -5°F. The average values for day and night temperatures during March were 22.1°F и 16.1°F respectivly.

The average sea surface temperature in March 2026 for Corner Brook was 29.6°F. The maximum and minimum values were 28.6°F and 31.0°F respectively.

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

Precipitation total in March for Corner Brook is 2.0 in. It makes march one of the least rainy months of the year.

The average wind speed in March is 11.4 mph. It makes March one of the most windy months of the year for Corner Brook.

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 Corner Brook in March is 2.4 hours.