March weather forecast
Punta Arenas, Chile

Come March, the weather experiences another transition, this time towards cooler conditions. The changing weather of Punta Arenas in March offers different experiences, with scenes of early autumn foliage starting to emerge. Although the springlike temperatures are a steady retreat, there are still no extreme cold spells yet. The city's unique charm does not cease in the wake of changing weather, but rather gains a new perspective. The temperature of the sea also disconnects itself from the highs of the summer, averaging at 9.8°C (49.6°F).

Temperature

The onset of March in Punta Arenas, Chile, marks an average high-temperature of a cool 12.3°C (54.1°F), hardly differing from February's 14°C (57.2°F). Punta Arenas, during March, witnesses an average low-temperature of 5.2°C (41.4°F).

Humidity

In March, the average relative humidity is 77%.

Rainfall

In Punta Arenas, in March, it is raining for 15 days, with typically 38mm (1.5") of accumulated precipitation. In Punta Arenas, during the entire year, the rain falls for 153 days and collects up to 395mm (15.55") of precipitation.

Sea temperature

In March, the average sea temperature in Punta Arenas is 9.8°C (49.6°F).
Note: Immersing oneself in 9.8°C (49.6°F) at sub-10°C (14°F) temperatures is a recipe for harsh cold shock and quickened breathing unless adequately equipped.

Daylight

In March, the average length of the day is 12h and 28min.
On the first day of the month, sunrise is at 07:11 and sunset at 20:40. On the last day of March, sunrise is at 08:06 and sunset at 19:29 -03.

Sunshine

In Punta Arenas, the average sunshine in March is 5.3h.

UV index

The average daily maximum UV index in March in Punta Arenas is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: In March, the maximum UV index of 4 suggests this advice:
Put precautions into practice - Ensuring skin and eye safety is a necessity. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.