Weather in Santo Tomé in May
Santo Tomé, Argentina averages a high of 19.7°C (67.5°F) and low of 12.1°C (53.8°F) in May, with 6 rain days and 7.6 hours of daily sunshine. Travel score: 76.6/100 (Good). The best time to visit Santo Tomé is January.
High
20°C67°F
Low
12°C54°F
🌧️
6
rain days
☀️
7.6
hrs/day sunshine
💧
78%
humidity
77— Good
May in Santo Tomé is mild and mostly dry — good for most activities.
What are the average temperatures in Santo Tomé?
How much does it rain in Santo Tomé in May?
Santo Tomé receives an average of 68.8mm of rainfall across 6 rainy days in May. The annual total is 1053.3mm.
What should I pack for Santo Tomé in May?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 20°C
Recommended
🧴
Sunscreen
Sun protection is still recommended
🕶️
Sunglasses
Useful for sunny periods
Traveling to Argentina in May?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31