Singapore Weather in October
Singapore in October averages 30°C (86°F) during the day and 26°C (79°F) at night. October is part of the rainy season, so frequent rainfall is typical.
Rainfall in Singapore in October
Singapore is in the rainy season in October, with rain on around 16 days and an average of 226 mm (8.9 in). With rain on many days and solid totals, showers are frequent and often moderately heavy. Waterproof gear is a sensible idea.
Temperature in Singapore in October
If you're visiting Singapore in October, expect highs of 30°C (86°F) and overnight lows around 26°C (79°F). Indoor breaks or shaded spots can make the warmer part of the day much more comfortable. Nights are warm at 26°C (79°F). It's worth making sure your accommodation has decent ventilation or air conditioning.
Sunshine in Singapore in October
The area enjoys a balanced 155 hours of sunlight, ensuring it's neither too rainy nor too sunny.
Wind Speed in Singapore in October
October has wind speeds averaging 1 m/s (2 knots). You can expect very gentle conditions with light air movement on typical days. Since this is an average, daily weather varies from perfectly still moments to some breezier days.
Average water temperature in October
With water at 28°C (82°F), you can expect warm, pleasant conditions for any water activity. There's no adjustment period — it feels comfortable straight away.Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, February, August and September typically offer the best weather for Singapore.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Singapore, check out our Singapore's climate page.
Singapore Temperature in October
Min Temperature
26°C (79°F)
Max Temperature
30°C (86°F)
Water Temperature
28°C (82°F)
Chance of Rain
53%
Precipitation
226 mm (8.9 in)
Rainy days
16 days
Humidity
84%
Windspeed
1 m/s (2 knots)
Sunshine
155 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Singapore typically stay consistent throughout October, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 25°C (77°F).
Average temperatures in October
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in October
Historical weather for Singapore in October
Browse day-by-day weather records for Singapore spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Singapore historical weather extremes in October
Based on weather observations in Singapore between 1976 and 2025, these are the recorded extremes during October.
- Singapore recorded its highest October temperature of 35°C (95°F) on October 28, 2025.
- The lowest daytime temperature in October was 26°C (79°F), recorded on October 14, 2018.
- Nighttime temperatures dropped to 21°C (70°F) on October 29, 1984, marking the coldest October night on record.
Best Places in Singapore in October
Find out more about the weather in Singapore and which places have the best travel conditions in this month. See all of Singapore in October →
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What to Wear in Singapore in October
Warm weather calls for comfortable, breathable clothing in October. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can. The water temperature sits at about 28°C (82°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Singapore in October
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Singapore, check out our Singapore's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Singapore climate overview or explore weather in Singapore.
