Singapore · January
Run in the morning.
Comfortable average high of 84°F, dipping to 75°F at night. Humidity averages 85% — the limiting factor on most runs. Expect 27 rain days — plan around the radar. Humidity rises with the sun — morning runs catch the driest, coolest window.
Avg high / low
84° / 75°F
Humidity
85%
Rain days
27/mo
Wind
10 mph
What January feels like in Singapore
Sunrise
07:12
Mid-month average
Sunset
19:15
Mid-month average
Time-of-day breakdown
Morning
Coolest, driest air of the day. The window before sunrise is the most reliable comfortable hour.
Midday
Mild but UV and traffic peak. Workable if you don't mind shifting your pace.
Evening
Warm and runnable. Crowded routes but the air's typically calm.
What to wear running in Singapore in January
The kit for January in Singapore: shorts and a short-sleeve are the standard kit, a water-resistant cap or jacket on standby.
January vs the surrounding months
vs December
0° avg high
-3 rain days
Singapore in December →
January
84°F avg high
27 rain days
Best: morning
vs February
-1° avg high
+5 rain days
Singapore in February →
Frequently Asked Questions
What is the best time of day to run in Singapore in January?+
Morning. Humidity rises with the sun — morning runs catch the driest, coolest window.
What's the average temperature in Singapore in January?+
Average high 84°F, average low 75°F.
How does January compare to surrounding months in Singapore?+
Compared to December (avg high 84°F), January is cooler. Compared to February (avg high 85°F), January is cooler.
Does it rain often in Singapore in January?+
Expect about 27 measurable rain days in January, on average.