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Sima weather

Anjouan · 8,737 inhabitants · Friday, November 6 · updated 21:20

Air: Good Low storm risk · Tue, Wed, Fri

26°

Clear sky

Feels like 36°C

Wind

4 km/h

Gusts

22 km/h

Humidity

79 %

Pressure

1014 hPa

Clouds

2 %

Storm

Rise 05:28 Set 18:04 Day 12 h 35 min UV 11 · Very high

Sima 14-day forecast

Trend

Evening

Clear sky

27°26°

Feels like 36°

Wind ↑ NNE 22 km/h

Humidity 77 %

21:00

26°

E 4

00:00

26°

NNE 25

Rain radar around Sima

Rain observed over the last two hours by official weather radars around Sima, 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 Sima: pollution and pollen

1/6

Good

European Air Quality Index (EAQI), from Copernicus CAMS

PM2.55µg/m³

PM108µg/m³

Copernicus CAMS model, updated several times a day.

Sima 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 Sima

Waning crescent

12 % illuminated · 26.3 days

Rise 03:12 Set 15:44

Sat 7/11 6%

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%

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

Look up a past day in Sima

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

Sima weather at a glance

This page gathers everything about the weather in Sima, Anjouan: conditions now, the forecast for each part of the day and the trend for the coming week. At the moment the sky is “clear sky”, it is 26 °C (feels like 36 °C) and the wind blows at 4 km/h.

Expected range today: 26 °C to 27 °C and a dry sky; 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.

Other big cities nearby

Mamoudzou 120 km 27°

Sima weather data for developers

Use the Sima 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