How long is the daylight duration in Singapore across different seasons?

Located at latitude 1.35°, Singapore lies within the tropical zone. As a result, day length remains remarkably steady throughout the entire year, fluctuating by less than an hour between the summer and winter solstices (typically around 11.5 to 12.8 hours).

When are the Golden Hour and Blue Hour in Singapore?

The morning Golden Hour begins at sunrise and lasts for approximately 45–60 minutes, while the evening Golden Hour starts about an hour before sunset. The Blue Hour occurs immediately following sunset (and before dawn) during civil twilight when the sun is between 0° and 6° below the horizon, creating vivid deep blue and indigo skylines across Singapore.

When does Solar Noon occur in Singapore?

Solar Noon in Singapore is the exact astronomical instant when the sun crosses the local meridian (103.82° longitude) and reaches its maximum daily elevation. Depending on the time of year (the Equation of Time) and whether daylight saving time is active, Solar Noon generally falls between 11:45 AM and 1:30 PM in the Asia/Singapore zone.

How long does civil twilight last in Singapore?

In Singapore, civil twilight typically lasts between 25 and 45 minutes after sunset. Because the angle at which the sun sinks below the horizon depends on latitude (1.35°), twilight duration increases in the summer months and is longer than in equatorial regions.

How long is the daylight duration in Singapore across different seasons?

Located at latitude 1.35°, Singapore lies within the tropical zone. As a result, day length remains remarkably steady throughout the entire year, fluctuating by less than an hour between the summer and winter solstices (typically around 11.5 to 12.8 hours).

When are the Golden Hour and Blue Hour in Singapore?

The morning Golden Hour begins at sunrise and lasts for approximately 45–60 minutes, while the evening Golden Hour starts about an hour before sunset. The Blue Hour occurs immediately following sunset (and before dawn) during civil twilight when the sun is between 0° and 6° below the horizon, creating vivid deep blue and indigo skylines across Singapore.

When does Solar Noon occur in Singapore?

Solar Noon in Singapore is the exact astronomical instant when the sun crosses the local meridian (103.82° longitude) and reaches its maximum daily elevation. Depending on the time of year (the Equation of Time) and whether daylight saving time is active, Solar Noon generally falls between 11:45 AM and 1:30 PM in the Asia/Singapore zone.

How long does civil twilight last in Singapore?

In Singapore, civil twilight typically lasts between 25 and 45 minutes after sunset. Because the angle at which the sun sinks below the horizon depends on latitude (1.35°), twilight duration increases in the summer months and is longer than in equatorial regions.

Singapore, Singapore Solar Ephemeris

Sunrise & Sunset in Singapore

Accurate daily dawn, dusk, civil twilight, solar noon, and day length schedule for Singapore. Coordinates: 1.3521° N, 103.8198° E (Asia/Singapore).

Current Time in Singapore Moon Phases in Singapore

Solar Ephemeris Calculation

Singapore, Singapore

Lat 1.35°, Lng 103.82° • Asia/Singapore

Sunrise06:57Upper limb crosses horizon

Sunset19:04Sun vanishes below horizon

Solar Noon13:00Sun at highest altitude

Total Daylight12h 7mBetween rise and set

Atmospheric Twilight Schedule in Singapore

Sun angles relative to horizon: Civil (0° to 6°), Nautical (6° to 12°), Astronomical (12° to 18°).

Civil Twilight

Dawn: 06:36Dusk: 19:25

Sufficient natural light for outdoor activities without artificial lighting.

Nautical Twilight

Dawn: 06:12Dusk: 19:49

Horizon visible at sea; bright navigational stars can be sighted.

Astronomical Twilight

Dawn: 05:48Dusk: 20:13

Threshold between twilight and complete optical night sky darkness.

Photographer Golden Hour WindowsMorning: 07:16 • Evening: 18:45

Optimal Soft Light

Geographical Solar Characteristics

Solar Profile & Seasonal Cycles in Singapore

Positioned at 1.3521° latitude and 103.8198° longitude, Singapore operates under the Asia/Singapore time standard. The local solar trajectory is determined by Earth's axial tilt relative to Singapore's geographic latitude:

Hemisphere & ZoneNorthern Hemisphere • Tropical Zone

Longest daylight occurs around June 21; shortest daylight occurs around December 21.

Atmospheric Refraction Lift+34 Arcminutes (~0.566°)

Atmospheric bending causes the sun to become visible approximately 2.5 to 3.5 minutes prior to true geometric sunrise in Singapore.

Solar Noon VarianceEquation of Time Drift

Depending on the time of year, true astronomical midday in Singapore deviates from clock midday by up to ±16 minutes due to orbital eccentricity.

Cinematography & Photography Protocol

Golden Hour & Blue Hour Photography Windows in Singapore

For landscape photographers, videographers, and creators in Singapore, the hour surrounding sunrise and sunset provides the most flattering, diffuse natural lighting:

Golden Hour (Warm Spectrum)Sun +6° to 0°

Light rays travel through extensive atmospheric air masses, scattering high-frequency blue photons and bathing Singapore's skyline and landscapes in warm amber, gold, and terracotta hues with long, soft shadows.

Blue Hour (Indigo & Cobalt)Sun 0° to -6°

Occurring during civil twilight, Chappuis ozone absorption filters longer red wavelengths, producing balanced cobalt twilight skies that contrast against the warm artificial architectural lighting of Singapore.

Frequently Asked Questions

Common queries, time calculations, and scientific explanations

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Today's exact sunrise and sunset times in Singapore (Singapore) are computed using high-precision NOAA solar ephemeris algorithms for coordinates 1.3521° latitude and 103.8198° longitude. The calculations account for atmospheric refraction (34 arcminutes) and local elevation.