Singapore Marathon

Singapore • December 6, 2026

Race Day Weather

78°

88° high

Breezy

Dry

Warm start, adjust pace wisely

Runners will face a start-line temperature of 78°F, rising to a peak of 88°F. With humidity at 74% and a dew point of 73°F, conditions feel muggy. Winds from the WNW at 11 mph will provide a slight tailwind, encouraging runners to hydrate frequently and consider pacing adjustments.

Race day forecast available in 233 days

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Pre-raceRace windowPost-race

The Singapore Marathon is an annual event that challenges runners with its flat, fast 42.195 km course through Singapore's vibrant cityscape. Starting at the F1 Pit Building, participants pass landmarks such as the National Stadium, Marina Bay area, Merdeka Bridge, Gardens by the Bay, and East Coast Park, culminating in a finish at the historic Padang. The race's electric atmosphere and scenic route make it a standout event for both seasoned and novice runners. Source

Course Map

FAQ

When is the 2026 Singapore Marathon?

The 2026 Singapore Marathon will be held on Sunday December 6, 2026.

Is the Singapore Marathon a Boston Marathon Qualifier?

Yes, the Singapore Marathon is an official Boston Marathon qualifier.

What will the weather be like for the 2026 Singapore Marathon?

The forecast calls for a high of 88°F and a low of 78°F with a 0% chance of rain.

Historical Weather

Based on 3 years of data

Avg Temp

86°F

L:78° H:86°

RunScore

Conditions

Rain Freq

33%

1 of 3 yrs

Wind6mph

Dew74°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

Year	Low / High	Rain	Dew Point
2025 Singapore Marathon Partly cloudy throughout the day with early morning rain. 2025	77°/88°	-	73°
2024 Singapore Marathon Partly cloudy throughout the day with rain. 2024	78°/91°	-	75°
2023 Singapore Marathon Partly cloudy throughout the day with rain. 2023	79°/80°	Light	74°