Time in Celeste, São Tomé and Príncipe now

10:20:09

DaytimeSaturday, August 15, 2026Week 33Today: International Day of Homeless Animals

Key facts

TimezoneAfrica/Sao_Tome

AbbreviationGMT

UTC offsetGMT+0

Unix time1786789209

UTC time2026-08-15T10:20:09.183Z

Current year2026

CountrySão Tomé and Príncipe

Latitude0.080809

Longitude6.592905

Day of weekSaturday

Day of year227

Week number33

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Celeste on the map

Celeste is a city in Caué, São Tomé and Príncipe.
Latitude: 0.0808. Longitude: 6.5929
Timezone: Africa/Sao_Tome

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Time zone info for Celeste

UTC+0

Africa/Sao_Tome

Celeste follows Africa/Sao_Tome. The local time is shown using live browser time, refreshed every second.

Methodology and trust

About this Celeste time page

This Celeste page combines live clock output with timezone, offset, holiday, and daylight context so the page is useful beyond a single timestamp.

Last reviewedJune 28, 2026

Template logic, page copy, and trust notes were reviewed manually in the current rollout.

Time and DST sourceAfrica/Sao_Tome

Displayed local time follows the IANA timezone identifier assigned to this page and updates live in the browser.

Weather and solar layerOpen-Meteo + coordinate calculations

Weather context uses Open-Meteo. Sunrise, sunset, and day-length details are shown as informational timing context.

Holiday coverageST holiday dataset

Calendar and next-holiday data use normalized HolidayFinder coverage with a date-holidays fallback. Regional holiday matches can also include Caué where source coverage is available.

Read the full editorial methodology and data sources, see who publishes the site, or send corrections through the contact page.

Live conditions

Weather in Celeste now

ConditionLive weather

TemperatureLoads instantly in the browser

Feels likeLive

HumidityLive

WindLive

GustsLive

LightDay or night

Map sceneWeather-aware

Sunrise, sunset, day length and solar time for Celeste

Sunrise: 06:00
Sunset: 18:00
Day length: 12h 0m
Solar noon: 12:00
The solar values are estimated from latitude and day of year.

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