Weather in Waterloo in December
Waterloo, Sierra Leone averages a high of 29.8°C (85.6°F) and low of 24.5°C (76.1°F) in December, with 9 rain days and 10.5 hours of daily sunshine. Travel score: 81.8/100 (Excellent). The best time to visit Waterloo is February.
High
30°C86°F
Low
25°C76°F
🌧️
9
rain days
☀️
10.5
hrs/day sunshine
💧
81%
humidity
82— Excellent
December in Waterloo is hot and occasionally wet — ideal for sightseeing and outdoor activities.
What are the average temperatures in Waterloo?
How much does it rain in Waterloo in December?
Waterloo receives an average of 38.3mm of rainfall across 9 rainy days in December. The annual total is 2854mm.
What should I pack for Waterloo in December?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 30°C
🧴
Sunscreen SPF 30+
11 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Traveling to Sierra Leone in December?
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