Santiago
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Santiago Weather in May

Santiago in May sees very high daytime temperatures of 32°C (90°F) and nighttime lows of 24°C (75°F). As part of the rainy season, showers are frequent and often heavy. Budget around 285 mm (11 in) of rainfall for the month.

Rainfall in Santiago in May

Santiago is in the rainy season in May, with rain on around 19 days and an average of 285 mm (11 in). With rain on many days and solid totals, showers are frequent and often moderately heavy. Waterproof gear is a sensible idea.

Temperature in Santiago in May

May in Santiago brings very high temperatures, with highs of 32°C (90°F) and nights around 24°C (75°F). Mornings and evenings are often more comfortable than the peak afternoon hours. Nights stay warm at around 24°C (75°F), so light bedding and good ventilation are worth thinking about.

If you're looking for dry conditions and comfortable temperatures, May may not be the ideal month to visit Santiago. Our weather planner can help you explore destinations with more pleasant weather conditions.

Santiago Temperature in May

Min Temperature
24°C (75°F)
Max Temperature
32°C (90°F)
Chance of Rain
63%
Precipitation
285 mm (11 in)
Rainy days
19 days

Santiago Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Santiago - and find the best time to visit.

Best Places in Panama in May

Find out more about the weather in Panama and which places have the best travel conditions in this month. See all of Panama in May →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Santiago in May

Warm temperatures in May make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything!

What To Do in Santiago in May

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    6/10
  • Outdoor sports
    7/10

Santiago 3-Day Forecast

More climate data for Santiago

Popular in May

Where to go in May - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.