Current Time in Rosema, Lemba District, São Tomé Island, Sao Tome and Principe
10:02:19 PM
22:02:19
GMT (Greenwich Mean Time) · UTC
Africa/Sao_Tome
Clock format
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Time zone details
Rosema does not observe daylight saving time in 2026
Daylight in Rosema
Location facts
Place
- Country
- Sao Tome and Principe
- Administrative area
- São Tomé Island
- District
- Lemba District
- Place type
- Populated place
- Country currency
- São Tomé & Príncipe Dobra (STN)
Practical
- Languages
- Portuguese
- Dialing code
- +239
- Population
- 2,587
- Elevation
- Approximately 188 m (DEM estimate)
Geography
- Geographic coordinates
- 0° 21' N / 6° 34' E
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Compare Rosema with another city or time zone
Clock changes in Rosema
2026
No clock or time-zone designation changes in 2026
Future clock changes, 2027–2030
Sun & Moon details
Sun
- Sunrise
- Solar noon
- Sunset
- Daylight duration
- 12 hr 06 min1 sec shorter than the previous day
Twilight
- Civil twilight
- –
- Nautical twilight
- –
- Astronomical twilight
- –
Full MoonMoon illumination98%
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Friday, September 25, 2026
View Rosema on SavvyTime's time-zone map
Sun
- Sunrise
- Sunset
- Day length
- 12 hr 06 min1 sec shorter than the previous day
- Solar noon
- (88.7° altitude)
Civil twilight
- Dawn to dusk
- –
Additional twilight
- Nautical dawn to dusk
- –
- Astronomical dawn to dusk
- –
Moon
- Phase
- Full Moon (98% illuminated)
- Moonrise
- Moonset
- Previous principal phase
- First Quarter — Friday, September 18, 2026 at
- Next principal phase
- Full Moon — Saturday, September 26, 2026 at
Seven-day daylight outlook
| Local date | Sunrise | Sunset | Day length | Daily change |
|---|---|---|---|---|
| 12 hr 06 min | 1 sec shorter than the previous day | |||
| 12 hr 06 min | 1 sec shorter than the previous day | |||
| 12 hr 06 min | 1 sec shorter than the previous day | |||
| 12 hr 06 min | 1 sec shorter than the previous day | |||
| 12 hr 06 min | No change | |||
| 12 hr 06 min | 1 sec shorter than the previous day | |||
| 12 hr 06 min | 1 sec shorter than the previous day |
Weather forecast for Rosema
Temperature unit
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Plan around Rosema
Upcoming national public holidays in São Tomé & Príncipe
- Agricultural Reform Day
- São Tomé Day
- Christmas Day
Frequently asked questions
- What time zone is Rosema in?
- Rosema currently uses Greenwich Mean Time (GMT). Its IANA time zone is Africa/Sao_Tome.
- When is the next clock change in Rosema?
- No clock changes are scheduled for Rosema in the next 12 months
- Does Rosema observe daylight saving time?
- Rosema does not observe daylight saving time in 2026
- What is the UTC offset in Rosema right now?
- Rosema is currently UTC