The highest day temperature in March 2026 was 86°F. The lowest night temperature was 29°F. The average values for day and night temperatures during March were 69.8°F и 53.5°F respectivly.

You can expect various weather conditions during March. Be ready for sunny, cloudy or even gloomy days.

Precipitation total in March for Guntersville Lake is 2.5 in. It makes march the most rainy month of the year.

The average wind speed in March is 7.2 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 6.7 hours.