Santiago Weather in May

May in Santiago sees daytime temperatures around 29°C (84°F) and lows of 17°C (63°F) at night. With around 147 mm (5.8 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Santiago in May

The climate data from previous years indicates about 5 days of rain, averaging 147 mm (5.8 in) for the month. The rain this month typically falls in concentrated bursts rather than all-day showers. Expect a few heavier spells rather than constant grey skies.

Temperature in Santiago in May

May in Santiago brings high temperatures, with highs of 29°C (84°F) and nights around 17°C (63°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. At 17°C (63°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Santiago in May

Enjoy a sunny month with about 192 hours of sunshine, the clear skies make Santiago even more beautiful.

For Santiago itself, February, November and December generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.