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Rosema weather

São Tomé Island · 2,587 inhabitants · Saturday, November 7 · updated 17:53

Air: Good Moderate storm risk · Today, Tomorrow, Mon

27°

Rain showers

Feels like 38°C

Wind

7 km/h

Gusts

8 km/h

Humidity

81 %

Pressure

1011 hPa

Clouds

17 %

Storm

Low

Rise 05:14 Set 17:20 Day 12 h 6 min UV 9 · Very high

Rosema 14-day forecast

Trend

Afternoon

Rain showers

27°

Feels like 38°

Wind ↑ SSW 8 km/h

Humidity 81 %

💧 3.5 mm

⚡ storm

Evening

Rain showers

27°26°

Feels like 38°

Wind ↑ SSW 10 km/h

Humidity 81 %

💧 2.6 mm

⚡ storm

18:00

27°

2.6mm

SSW 7

21:00

26°

SSW 10

Rain radar around Rosema

Rain observed over the last two hours by official weather radars around Rosema, followed by the radar forecast for the next hour where the weather service provides one.

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Rain radar Last two hours, then forecast where available · drag the timeline

Air you breathe in Rosema: pollution and pollen

1/6

Good

European Air Quality Index (EAQI), from Copernicus CAMS

PM2.56µg/m³

PM109µg/m³

Copernicus CAMS model, updated several times a day.

Rosema forecast in charts · next 7 days

The week ahead: highs and lows

≈ A week close to the usual temperatures

Highs Lows Usual for the season (1991–2020 average)

Hourly detail

Temperature (°C) Rain (mm) Wind (km/h)

Moon over Rosema

Waning crescent

6 % illuminated · 27.3 days

Rise 03:36 Set 15:57

Sun 8/11 2%

Mon 9/11 0%

Tue 10/11 1% New moon

Wed 11/11 3%

Thu 12/11 8%

Fri 13/11 15%

Sat 14/11 23%

Sun 15/11 33%

Mon 16/11 43%

Tue 17/11 54% First quarter

Wed 18/11 64%

Thu 19/11 74%

Moonrise and moonset in local time (Africa/Sao_Tome); phase and lit fraction from a synodic calculation.

Look up a past day in Rosema

Curious about the weather in Rosema on a given day? Choose a date: we read it from the ERA5 reanalysis (ECMWF / Copernicus C3S), which runs until about a week ago.

Rosema weather at a glance

This page gathers everything about the weather in Rosema, São Tomé Island: conditions now, the forecast for each part of the day and the trend for the coming week. At the moment the sky is “rain showers”, it is 27 °C (feels like 38 °C) and the wind blows at 7 km/h.

Expected range today: 25 °C to 27 °C and around 7 mm of rain; keep an eye on thunderstorms. The forecast comes from the AtmoAtlas engine, which combines ECMWF-AIFS, NOAA GFS and DWD ICON, adjusts cloud cover with METAR reports and uses convective energy (CAPE) to flag storms.

Rosema weather data for developers

Use the Rosema forecast in your own website or app: one JSON call returns weather, air quality, tides and sun and moon times. The free key needs no card.

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Where does this forecast come from? Our engine, checked every day against 1124 weather stations