The highest day temperature in March 2025 was 79°F. The lowest night temperature was 28°F. The average values for day and night temperatures during March were 64.8°F и 46.5°F respectivly.

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

Precipitation total in March for Guntersville Lake is 2.6 in. It makes march the most rainy month of the year.

The average wind speed in March is 7.0 mph. It makes March the most windy month of the year for Guntersville Lake.

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 Guntersville Lake in March is 6.2 hours.