The highest day temperature in March 2025 was 55°F. The lowest night temperature was 23°F. The average values for day and night temperatures during March were 47.1°F и 36.1°F respectivly.

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

Precipitation total in March for Portillo is 0.5 in. It makes march the least rainy month of the year.

The average wind speed in March is 6.3 mph. This value is relatively stable throughout the year.

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 Portillo in March is 10.9 hours.