Weather in Petaling Jaya in January
Petaling Jaya, Malaysia averages a high of 29.3°C (84.7°F) and low of 22.6°C (72.7°F) in January, with 21 rain days and 9.5 hours of daily sunshine. Travel score: 66.1/100 (Good). The best time to visit Petaling Jaya is February.
High
29°C85°F
Low
23°C73°F
🌧️
21
rain days
☀️
9.5
hrs/day sunshine
💧
85%
humidity
66— Good
January in Petaling Jaya is hot and very rainy — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Petaling Jaya?
How much does it rain in Petaling Jaya in January?
Petaling Jaya receives an average of 209.4mm of rainfall across 21 rainy days in January. The annual total is 2253.2mm.
What should I pack for Petaling Jaya in January?
Essentials
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Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 29°C
🧥
Waterproof jacket
Frequent rain expected (21 rainy days)
☔
Umbrella
Essential for the rainy season
👢
Waterproof shoes
Keep your feet dry in wet conditions
🧴
Sunscreen SPF 30+
10 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
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Data based on 1994–2024 averages · Last updated: 2024-12-31