The highest day temperature in May 2023 was 49°F. The lowest night temperature was 23°F. The average values for day and night temperatures during May were 37.7°F и 31.5°F respectivly.

The average sea surface temperature in May 2023 for Ushuaia was 43.1°F. The maximum and minimum values were 42.2°F and 44.0°F respectively.

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

Precipitation total in May for Ushuaia is 2.1 in. It makes may the least rainy month of the year.

The average wind speed in May is 7.9 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 Ushuaia in May is 3.4 hours.