The highest day temperature in March 2025 was 70°F. The lowest night temperature was 12°F. The average values for day and night temperatures during March were 47.4°F и 27.9°F respectivly.

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

Precipitation total in March for Casper is 0.8 in. It makes march one of the most rainy months of the year.

The average wind speed in March is 11.6 mph. It makes March one of the most windy months of the year for Casper.

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 Casper in March is 7.3 hours.