Location & Surroundings
Si’uniu is a village in Atua, Samoa with 104 inhabitants, at 57 m elevation. The nearest larger town is Apia, 26 km to the northwest. The national capital Apia is 26 km to the northwest. The nearest airport is Fagali'i Airport, 23 km away.
Overview
Siuniu is village on the Samoan island of Upolu.
It is located in Samoa.
The elevation is around 57 metre.
Basic Data
- Country Samoa
- Type populated place (PPL)
- a city, town, village, or other agglomeration of buildings where people live and work
Geography
-
Coordinates
14° 1' 14" S, 171° 37' 2" W
- Elevation DEM: 57 m
- Timezone Pacific/Apia
- Time Shift GMT 13 (DST 13)
Statistics & Country
- Population 104
- Pop. Density 116 p/km²
- Built-up 1.2%
- Settlement Low density rural
- Currency Tala (WST)
- Phone Prefix +685
Sun & Local Time
- Local time 19:32
- Sunrise 06:11
- Sunset 18:23
- Day length 12 h 12 min
Other populated places nearby
Nearby
Alternate Names
Weather in Si'uniu
Current conditions and a 3-day (72-hour) weather forecast for Si'uniu, updated from the NOAA GFS model.
Now 25.8 C with overcast skies and a 7.3 m/s easterly wind. Next 24h: 25.0 to 25.8 C, max wind 10.7 m/s. Precip around 1.3 mm. Solar peaks near 464 W/m2.
Temperature
25.8 C
Wind
7.3 m/s E (94 deg)
Humidity
84 %
Pressure
1,014.7 hPa
Clouds
100 %
Precip
1.27 mm
Solar
0.0 W/m2
UV-B
n/a
| Hour | Temp (C) | Wind (m/s) | Dir (deg) | RH (%) | Pressure (hPa) | Precip (step/total mm) | Clouds (%) | Solar (W/m2) | UV-B (W/m2) |
|---|---|---|---|---|---|---|---|---|---|
| NOW | 25.8 | 7.3 | 94 | 84 | 1,014.7 | - / 0.00 | 100 | 0.0 | n/a |
| 6h | 25.5 | 7.5 | 116 | 86 | 1,015.3 | 6.26 / 6.26 | 30 | 430.6 | n/a |
| 12h | 25.0 | 10.5 | 128 | 87 | 1,015.7 | 0.00 / 4.45 | 95 | 0.0 | n/a |
| 18h | 25.0 | 10.7 | 130 | 84 | 1,016.1 | 0.00 / 4.42 | 90 | 2.3 | n/a |
| Tomorrow | 25.2 | 10.0 | 128 | 82 | 1,015.5 | 0.00 / 1.27 | 57 | 464.3 | n/a |
| 30h | 25.2 | 11.0 | 129 | 83 | 1,015.6 | 0.00 / 0.84 | 100 | 402.1 | n/a |
| 36h | 24.8 | 13.5 | 127 | 86 | 1,015.3 | 1.19 / 2.03 | 100 | 0.0 | n/a |
| 42h | 25.0 | 13.3 | 121 | 85 | 1,016.0 | 2.15 / 4.18 | 96 | 1.6 | n/a |
| Monday | 25.3 | 12.1 | 118 | 82 | 1,015.2 | 0.00 / 2.97 | 77 | 321.5 | n/a |
| 54h | 25.6 | 11.8 | 114 | 80 | 1,015.2 | 0.00 / 1.07 | 100 | 275.6 | n/a |
| 60h | 25.3 | 11.9 | 119 | 83 | 1,015.5 | 0.12 / 1.19 | 82 | 0.0 | n/a |
| 66h | 25.4 | 11.2 | 117 | 82 | 1,015.9 | 0.00 / 0.94 | 89 | 3.0 | n/a |
| Tuesday | 25.7 | 11.1 | 113 | 82 | 1,015.1 | 0.10 / 1.04 | 80 | 548.7 | n/a |
Source: NOAA GFS 0.25° (run 2026-09-26 00:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Si'uniu?
Now 25.8 C with overcast skies and a 7.3 m/s easterly wind. Next 24h: 25.0 to 25.8 C, max wind 10.7 m/s. Precip around 1.3 mm. Solar peaks near 464 W/m2.
Is precipitation expected in the next 24 hours?
Around 1.3 mm of precipitation is expected in the next 24 hours.
When are sunrise and sunset in Si'uniu today?
Sunrise around 06:12 and sunset around 18:23 (local time). Day length about 12h 11m.
What is the local time in Si'uniu?
Local time is 19:32. Time zone: Pacific/Apia (UTC+13:00).
What type of place is Si'uniu?
Si'uniu is a populated place.
How many people live in Si'uniu?
Population about 104.
What is the elevation of Si'uniu?
DEM 57 m.
Where is Si'uniu located?
It is at -14.02065, -171.61735 (latitude, longitude).
Which country is Si'uniu in?
It is in Samoa.
Links
- Wikidata entry Wikidata entry
- Wikipedia (EN) Wikipedia (EN)