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Southern Province, Sierra Leone

Southern Province uses Greenwich Mean Time, UTC+0, all year. There is no daylight saving clock change. Bo and the province’s other communities share one civil time, although their exact sunrise times vary by date and location.

Bo, Sierra Leone

Saturday, 17 October 2026

UTC+0 · Africa/Freetown

Time and sun data for Bo — the largest city of Southern Province

The sun in Bo

Sunrise 6:35 AM Solar noon 12:33 PM Sunset 6:32 PM Daylight 11 h 56 min Night 12 h 04 min Civil twilight 6:14 AM – 6:53 PM

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Current time in Southern Province, Sierra Leone

To determine the local clock time in Southern Province, use UTC without adding or subtracting any hours. A timestamp marked 09:00 UTC corresponds to 09:00 in the province. This direct relationship is useful when reading transport notices, arranging remote meetings, or recording events.

The province remains on the same offset in every season. If a recurring appointment seems to move relative to a participant overseas, the likely cause is a daylight-saving change in that participant’s country rather than a clock change in Southern Province.

Southern Province keeps its clocks steady; only the sunrise is allowed to revise its schedule.

GMT in towns across the province

Bo is the principal urban center of Southern Province. Other recognized towns and settlements include Bonthe, Pujehun, Mattru Jong, Moyamba, and Sumbuya. Their clocks agree because Sierra Leone uses a single national time zone.

That uniformity removes the need for domestic time conversion. A bus leaving one provincial town at a stated local time and arriving in another remains on the same clock. The same principle applies when traveling onward to Freetown, Kenema, Makeni, or elsewhere in Sierra Leone.

Time-zone name: Greenwich Mean Time. Standard abbreviation: GMT. Offset from UTC: UTC+0. Seasonal clock change: none. Best sunrise lookup: the nearest town or exact coordinates. Some devices display “Africa/Freetown” as the location setting. That setting represents Sierra Leone’s national clock rules and is suitable for Southern Province even when the selected city is not the traveler’s precise position.

Sunrise, sunset, and practical planning

Southern Province lies close enough to the equator that day length is more even through the year than it is at high latitudes. Even so, sunrise and sunset do not occur at exactly the same minute every day. Their clock times follow the annual motion of the Sun and differ slightly between places.

Longitude matters within the province: an eastern location generally reaches sunrise before a western location on the same date. Latitude also affects the calculation. Hills, vegetation, buildings, and weather determine when direct sunlight becomes visible from a particular viewpoint.

A sunrise time listed for Bo should therefore not be treated as an exact observation for Bonthe or Pujehun. It may be adequate for general planning, but activities that depend on first light should use local daily data. Civil twilight begins before sunrise and may provide usable outdoor light while the Sun is still below the horizon.

For a journey, check both the stated local time and the place name. This avoids confusing a provincial schedule with an automatically converted time displayed by a phone or booking service.

Questions and answers

Is Bo in a different time zone from Bonthe?
No. Both use GMT, along with the rest of Southern Province and Sierra Leone.
Do clocks change during the year?
No. Southern Province does not observe daylight saving time.
Why can two towns have different sunrise times?
They occupy different coordinates and may have different horizons, despite sharing the same civil clock.
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