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Weather in Santiago for May 2025

Your guide to Santiago weather in May - trends and predictions
  • In general, the average temperature in Santiago at the beginning of May is 15 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 16.6 °C by the end of May.

  • With an average of 5 rainy days, Santiago experiences minimal rainfall in May, ensuring that most days remain pleasantly dry.

  • Is May a good time to visit Santiago? check out the best time to travel to Santiago page.

  • New! Chat with our AI weatherman - it’s amazing and free.
Average dry days
26
Dry days
Average rainy days
5
Rainy days
Average snowy days
0
Snow days
Average temperatures
18°/4°
Temperatures
Average wind speed
10 km/h
Avg max wind
Average humidity
44 %
Avg humidity

Santiago in May average weather

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Temperatures trend during May in Santiago

See the weather trend as well as the moving average line
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May weather day by day

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Date Weather Temperatures Rain UV More
1 May Sunny
Sunny
14° /5° 3.5 mm 5
2 May Sunny
Sunny
13° /6° 0 mm 4
3 May Sunny
Sunny
16° /7° 0 mm 5
4 May Sunny
Sunny
16° /7° 0 mm 6
5 May Partly cloudy
Partly cloudy
15° /8° 0 mm 5
6 May Sunny
Sunny
15° /6° 0 mm 5
7 May Overcast
Overcast
16° /2° 14.6 mm 5
8 May Partly cloudy
Partly cloudy
17° /5° 0 mm 6
9 May Sunny
Sunny
19° /7° 0 mm 6
10 May Overcast
Overcast
17° /8° 0 mm 5
11 May Partly cloudy
Partly cloudy
17° /8° 0 mm 6
12 May Cloudy
Cloudy
19° /8° 0.3 mm 5
13 May Partly cloudy
Partly cloudy
19° /8° 0 mm 6
14 May Sunny
Sunny
21° /8° 0 mm 6
15 May Sunny
Sunny
15° /5° 1.1 mm 5
16 May Partly cloudy
Partly cloudy
14° /4° 0 mm 5
17 May Heavy rain at times
Heavy rain at times
10° /4° 4.7 mm 3
18 May Overcast
Overcast
14° /5° 0 mm 5
19 May Overcast
Overcast
17° /7° 0 mm 5
20 May Overcast
Overcast
16° /4° 18.9 mm 4
21 May Moderate rain at times
Moderate rain at times
11° /4° 17.2 mm 4
22 May Moderate or heavy rain shower
Moderate or heavy rain shower
13° /3° 21 mm 4
23 May Patchy rain possible
Patchy rain possible
10° /4° 9.9 mm 3
24 May Partly cloudy
Partly cloudy
13° /7° 0.1 mm 4
25 May Patchy rain possible
Patchy rain possible
12° /5° 0.5 mm 4
26 May Cloudy
Cloudy
13° /4° 0.7 mm 4
27 May Partly cloudy
Partly cloudy
16° /6° 0 mm 6
28 May Overcast
Overcast
19° /8° 0 mm 5
29 May Partly cloudy
Partly cloudy
19° /8° 0 mm 6
30 May Overcast
Overcast
19° /9° 0 mm 5
31 May Overcast
Overcast
18° /7° 0 mm 5
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Important Notice
Our weather forecast for Santiago in May is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Santiago forecast closer to your planned date for the most up-to-date weather information.

Santiago in May - FAQ

What are the expected maximum and minimum temperatures in Santiago during May?
During May, expect a variety of temperatures with highs around 18° and lows near 4°, suitable for diverse activities and preferences.
How much rainfall should be expected in Santiago during May?
Significant rainfall exceeding 183.5 mm is expected in Santiago during May, occurring over more than 5 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Santiago during May?
The average wind speed in Santiago during May is 10 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Santiago in May?

As you prepare for your trip to Santiago in May, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Santiago, during May, is comfortable and enjoyable, regardless of the weather conditions.

  • Clothing
    • Warm Clothing: Sweaters, hoodies, long pants
    • Rain Gear: Lightweight, waterproof clothing
  • Footwear
    • Waterproof Shoes
  • Accessories
    • Scarves: To protect you from the cold wind
    • Gloves/Mittens: Essential for cold weather
    • Warm Hats: Warm hats for insulation in cold weather
    • Umbrellas/Raincoats: For rainy days

May rainfall patterns in Santiago

Explore the daily rainfall trends and prepare for Santiagos May weather 💧

UV exposure in Santiago during May

Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️

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Location coordinates Where is Santiago?

Get accurate weather forecasts for Santiago, located at latitude -33.457 and longitude -70.648. Stay updated with localized weather information tailored for Santiago.

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