How warm is it in Singapore in October?

Daytime highs averaged 30.0 °C, night-time lows 25.8 °C. The highest value of the past 10 years was 33.9 °C (7 Oct 2017), the lowest 24.3 °C (12 Oct 2018).

How often does it rain in Singapore in October?

On average there were 28.6 rain days (at least 1 mm) with 352 mm of precipitation in total.

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Singapore weather in October: temperature & rain

Photo: Basile Morin · CC BY-SA 4.0

🇸🇬 Weather in Singapore in October

This is what the weather in Singapore was like in October over the years 2016–2025.

Key facts at a glance

Prevailing weather: Rain

Avg. daytime high

30.0 °C

29.0 °C – 31.0 °C

Avg. night-time low

25.8 °C

25.4 °C – 26.4 °C

Avg. rain days in period

28.6

92 % of days · ≥ 1.0 mm

Avg. precipitation in period

352 mm

175 mm – 869 mm

Avg. cloud cover

87 %

This data source has no sunshine hours – average cloud cover is shown instead.

Avg. sea temperature

–

Sea temperature unavailable for today (daily limit).

Extremes: Highest temperature 33.9 °C (7 Oct 2017) · Lowest temperature 24.3 °C (12 Oct 2018) · Avg. daily peak wind 12 km/h

Weather mix of all days

1Sunny
7Partly cloudy
16Cloudy
100Light rain
186Rain

Summary

On average 30.0 °C during the day and 25.8 °C at night.
On average 28.6 rain days (Rain day = at least 1.0 mm of precipitation) with 352 mm of precipitation in total.
Prevailing weather: Rain.
Warmest year: 2019 (avg. 31.0 °C), coolest: 2022 (avg. 29.0 °C).
Wettest year: 2025 (869 mm), driest: 2020 (175 mm).
Extremes: 33.9 °C on 7 Oct 2017 and 24.3 °C on 12 Oct 2018.

Overall values from all 10 years. How is this calculated?

Temperatures per year

Average over your travel period

Precipitation & rain days

Year by year

2025
Avg. max29.8°Avg. min26.0°
Rain days
30 Rain days
Precipitation
869 mm
Avg. cloud cover
84 % cloudy
Sea temperature
–
Max 31.5 °C · Min 25.2 °C
2024
Avg. max30.0°Avg. min26.3°
Rain days
30 Rain days
Precipitation
402 mm
Avg. cloud cover
87 % cloudy
Sea temperature
–
Max 31.4 °C · Min 25.2 °C
2023
Avg. max30.9°Avg. min26.4°
Rain days
22 Rain days
Precipitation
493 mm
Avg. cloud cover
71 % cloudy
Sea temperature
–
Max 32.2 °C · Min 25.7 °C
2022
Avg. max29.0°Avg. min25.4°
Rain days
31 Rain days
Precipitation
438 mm
Avg. cloud cover
95 % cloudy
Sea temperature
–
Max 30.4 °C · Min 24.8 °C
2021
Avg. max29.7°Avg. min25.7°
Rain days
28 Rain days
Precipitation
223 mm
Avg. cloud cover
83 % cloudy
Sea temperature
–
Max 31.2 °C · Min 24.7 °C
2020
Avg. max29.3°Avg. min25.6°
Rain days
30 Rain days
Precipitation
175 mm
Avg. cloud cover
91 % cloudy
Sea temperature
–
Max 31.0 °C · Min 25.0 °C
2019
Avg. max31.0°Avg. min25.6°
Rain days
31 Rain days
Precipitation
219 mm
Avg. cloud cover
85 % cloudy
Sea temperature
–
Max 32.5 °C · Min 24.6 °C
2018
Avg. max30.3°Avg. min25.4°
Rain days
28 Rain days
Precipitation
222 mm
Avg. cloud cover
87 % cloudy
Sea temperature
–
Max 31.7 °C · Min 24.3 °C
2017
Avg. max30.0°Avg. min25.9°
Rain days
27 Rain days
Precipitation
246 mm
Avg. cloud cover
89 % cloudy
Sea temperature
–
Max 33.9 °C · Min 24.7 °C
2016
Avg. max29.4°Avg. min25.5°
Rain days
29 Rain days
Precipitation
228 mm
Avg. cloud cover
94 % cloudy
Sea temperature
–
Max 31.3 °C · Min 24.8 °C

Frequently asked questions

How warm is it in Singapore in October?: Daytime highs averaged 30.0 °C, night-time lows 25.8 °C. The highest value of the past 10 years was 33.9 °C (7 Oct 2017), the lowest 24.3 °C (12 Oct 2018).
How often does it rain in Singapore in October?: On average there were 28.6 rain days (at least 1 mm) with 352 mm of precipitation in total.

Check your exact travel dates

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Data sources

Weather data: Data obtained from the NASA Langley Research Center (LaRC) POWER Project funded through the NASA Earth Science/Applied Science Program
Reanalysis (weather model constrained by observations) on a coarse grid of about 50 km. Values represent a large area and can differ from local conditions, especially on islands, coasts and in mountains. Snow depth is the model value for the grid cell, not the depth on the slopes. No sunshine duration.
Reanalysis (weather model constrained by observations)
Reanalysis values represent a grid cell (approx. 25–50 km) and may differ from local measurements on coasts, islands and in mountains.
Sea temperature: MUR SST data were provided by JPL under support by NASA MEaSUREs program; accessed via NOAA CoastWatch ERDDAP
Daily multi-scale ultra-high resolution (≈ 1 km) analysis of satellite measurements (infrared, microwave) and in-situ data. Represents the foundation temperature below the daily warm surface layer. (Satellite and in-situ analysis)
Place search: Natural Earth (public domain) · GeoNames (CC BY 4.0) / OpenStreetMap (ODbL)