Petaling Jaya Weather in January

January in Petaling Jaya brings very high temperatures, with daytime highs of 32°C (90°F) and nights around 23°C (73°F). It's part of the rainy season, with 220 mm (8.7 in) of rainfall on average, so an umbrella or poncho is a good idea.

Rainfall in Petaling Jaya in January

As part of the rainy season, Petaling Jaya sees around 15 days of rain in January, with an average of 220 mm (8.7 in). Rainy season showers tend to be fairly substantial. A good rain jacket or umbrella is worth having with you most days.

Temperature in Petaling Jaya in January

Petaling Jaya in January gets highs of 32°C (90°F) during the day and drops to 23°C (73°F) at night. Sunshine and humidity can make it feel even warmer than the raw temperature suggests. At 23°C (73°F) overnight, it stays warm after dark. Light, breathable clothing and good airflow in your room make a noticeable difference.

Sunshine in Petaling Jaya in January

The city usually sees around 185 hours of sunlight, indicating a moderately sunny period (despite it being part of rainy season).

Wind Speed in Petaling Jaya in January

January sees wind speeds averaging 2 m/s (4 knots). You'll typically experience pleasant light breezes that move leaves slightly and feel refreshing. As an average, expect variation from very calm days to periods with more apparent air movement.

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