Location & Surroundings
Rio Cértima is a stream in Aveiro, Portugal, at 4 m elevation. The nearest larger town is Oia, 4 km to the southwest. The national capital Lisbon is about 210 km to the south. The nearest airport is Sao Jacinto Airport, 23 km away.
Basic Data
- Type stream (STM)
- a body of running water moving to a lower level in a channel on land
Geography
-
Coordinates
40° 33' 50" N, 8° 30' 16" W
- Elevation DEM: 4 m
- Timezone Europe/Lisbon
- Time Shift GMT 0 (DST 1)
Statistics & Country
- Pop. Density 0 p/km²
- Built-up 0.0%
- Settlement Very low density rural
- Currency Euro (EUR)
- Phone Prefix +351
Sun & Local Time
- Local time 10:35
- Sunrise 07:05
- Sunset 17:30
- Day length 10 h 25 min
Other streams nearby
Nearby
Alternate Names
Weather in Rio Certima
Current conditions and a 3-day (72-hour) weather forecast for Rio Certima, updated from the NOAA GFS model.
Now 13.0 C with overcast skies and a 2.2 m/s easterly wind. Next 24h: 11.6 to 18.8 C, max wind 5.9 m/s. No precipitation expected. Solar peaks near 309 W/m2.
Temperature
13.0 C
Wind
2.2 m/s E (102 deg)
Humidity
37 %
Pressure
1,017.3 hPa
Clouds
100 %
Precip
0.00 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 | 13.0 | 2.2 | 102 | 37 | 1,017.3 | - / 0.00 | 100 | 0.0 | n/a |
| 6h | 12.0 | 3.7 | 86 | 40 | 1,015.2 | 0.00 / 0.00 | 5 | 0.0 | n/a |
| 12h | 18.8 | 5.9 | 79 | 30 | 1,015.1 | 0.00 / 0.00 | 95 | 254.9 | n/a |
| 18h | 15.6 | 4.9 | 66 | 33 | 1,013.8 | 0.00 / 0.00 | 0 | 309.2 | n/a |
| Tomorrow | 11.6 | 4.0 | 76 | 37 | 1,013.9 | 0.00 / 0.00 | 0 | 0.0 | n/a |
| 30h | 7.4 | 2.7 | 83 | 51 | 1,013.4 | 0.00 / 0.00 | 0 | 0.0 | n/a |
| 36h | 18.2 | 1.7 | 90 | 26 | 1,013.4 | 0.00 / 0.00 | 0 | 263.4 | n/a |
| 42h | 10.0 | 2.1 | 359 | 51 | 1,013.5 | 0.00 / 0.00 | 3 | 315.9 | n/a |
| Thursday | 7.7 | 1.8 | 109 | 53 | 1,015.0 | 0.00 / 0.00 | 0 | 0.0 | n/a |
| 54h | 6.4 | 1.9 | 114 | 55 | 1,016.2 | 0.00 / 0.00 | 0 | 0.0 | n/a |
| 60h | 18.1 | 1.5 | 221 | 28 | 1,018.0 | 0.00 / 0.00 | 5 | 260.3 | n/a |
| 66h | 9.5 | 1.3 | 357 | 82 | 1,018.8 | 0.00 / 0.00 | 0 | 311.4 | n/a |
| Friday | 7.4 | 1.8 | 110 | 79 | 1,020.2 | 0.00 / 0.00 | 12 | 0.0 | n/a |
Source: NOAA GFS 0.25° (run 2026-11-03 00:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Rio Certima?
Now 13.0 C with overcast skies and a 2.2 m/s easterly wind. Next 24h: 11.6 to 18.8 C, max wind 5.9 m/s. No precipitation expected. Solar peaks near 309 W/m2.
Is precipitation expected in the next 24 hours?
No measurable precipitation is expected in the next 24 hours.
When are sunrise and sunset in Rio Certima today?
Sunrise around 07:05 and sunset around 17:30 (local time). Day length about 10h 25m.
What is the local time in Rio Certima?
Local time is 10:35. Time zone: Europe/Lisbon (UTC+00:00).
What type of place is Rio Certima?
Rio Certima is a stream.
What is the elevation of Rio Certima?
DEM 4 m.
Where is Rio Certima located?
It is at 40.56402, -8.50432 (latitude, longitude).
Which country is Rio Certima in?
It is in Portugal.