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Rio Maior weather

Santarem · 12,064 inhabitants · Friday, November 6 · updated 19:27

Air: Fair Low storm risk · Mon, Tue, Wed

13°

Drizzle

Feels like 13°C

Wind

10 km/h

Gusts

21 km/h

Humidity

81 %

Pressure

1020 hPa

Clouds

88 %

Storm

Rise 07:09 Set 17:29 Day 10 h 20 min UV 2 · Low

Rio Maior 14-day forecast

Trend

Evening

Drizzle

13°

Feels like 13°

Wind ↑ E 10 km/h

Gusts 21 km/h

Humidity 81 %

💧 0.4 mm

21:00

13°

0.1mm

E 8

Rain radar around Rio Maior

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

2/6

Fair

European Air Quality Index (EAQI), from Copernicus CAMS

PM2.513µg/m³

PM1015µg/m³

O₃53µg/m³

NO₂6µg/m³

SO₂1µg/m³

Pollen

AlderNone

BirchNone

GrassNone

MugwortNone

OliveNone

RagweedNone

Copernicus CAMS model, updated several times a day.

Rio Maior 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 Rio Maior

Waning crescent

12 % illuminated · 26.3 days

Rise 04:16 Set 15:47

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 (Europe/Lisbon); phase and lit fraction from a synodic calculation.

Sea and tides near Rio Maior

Tide station used: Rio Maior

Tide times in Rio Maior

Sea state

Smooth

waves 0.9 m

Period

11 s

Swell

0.8 m

TodayFri 06/11

High tide 00:20 3.3 m

Low tide 06:22 1.2 m

High tide 12:36 3.5 m

Low tide 18:49 1.1 m

TomorrowSat 07/11

High tide 00:59 3.4 m

Low tide 07:03 1.1 m

High tide 13:17 3.5 m

Low tide 19:25 1.0 m

SunSun 08/11

High tide 01:36 3.5 m

Low tide 07:41 1.0 m

High tide 13:54 3.5 m

Low tide 19:58 1.0 m

MonMon 09/11

High tide 02:11 3.5 m

Low tide 08:17 1.0 m

High tide 14:30 3.5 m

Low tide 20:31 1.1 m

Heights above chart datum. Coefficient: 20 for the weakest tides, 120 for the strongest.

Look up a past day in Rio Maior

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

Rio Maior weather at a glance

This page gathers everything about the weather in Rio Maior, Santarem: conditions now, the forecast for each part of the day and the trend for the coming week. At the moment the sky is “drizzle”, it is 13 °C (feels like 13 °C) and the wind blows at 10 km/h.

Expected range today: 9 °C to 13 °C and around 1 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, plus the tide times for Rio Maior.

Other big cities nearby

Lisbon 70 km 17°

Rio Maior weather data for developers

Use the Rio Maior 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