How hot is Singapore in October?

Daytime highs in Singapore in October average 30°C (85°F); nights drop to about 25°C.

Does it rain in Singapore in October?

Expect around 26 rainy days and 214 mm of rainfall in October.

Is October a good time to visit Singapore?

October is a challenging month to visit Singapore — consider April & June–February instead. Overall travel score: 4.7/10. The best months are April & June–February.

Singapore weather in October

October is a challenging month to visit Singapore — consider April & June–February instead. Expect highs around 30°C, lows near 25°C, and about 26 days with rain.

4.7 · Poortravel score for October

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Avg high

30°C

Avg low

25°C

Rainfall

214 mm

Rain days

Sunshine

9.2 h/day

Daylight

12 h

What to pack for Singapore in October

light, breathable clothing
sun protection (hat, SPF 50)
a compact umbrella or rain shell — rain is frequent
expect humid, sticky conditions

Humidity averages 84%; max daily wind around 16 km/h.

How October compares

Best months in Singapore: April & June–February. See the full best time to visit Singapore guide.

Singapore in October: the details

In October, Singapore sees average daytime highs of 30°C (85°F) and overnight lows of 25°C (78°F). Rainfall totals roughly 214 mm across 26 rainy days, and the sun shines about 9.2 hours per day with 12 hours of daylight mid-month. Relative humidity averages 84%.

These figures are climate normals computed from the ERA5 weather reanalysis (2019–2024) for Singapore, Singapore (1.29, 103.85) — see our methodology. Actual conditions vary year to year.

Where should you go next month?

Get one email a month with the destinations at their seasonal best. Double opt-in, unsubscribe anytime.