Weather Rio Mau, Porto long-term weather forecast

Long-term weather forecast for Rio Mau, Porto for ten days.

Sunday, May 3

19 / 9°C

1.1 mm

8 km/h

11 °C	11 °C	1 am
9 °C	8 °C	7 am
19 °C	18 °C	1 pm
16 °C	16 °C	7 pm

sunrise 6:27 am
sunset 8:32 pm

HOURLY

During the day overcast, in the afternoon light rain. The highest temperature 19 °C. Total rainfall 1.1 mm. At night clear. The lowest temperature 9 °C.

Interactive map weather Portugal

GPS: 41.1687; -8.1787

altitude: 193 m
local time:

PLACES IN THE AREA

Weather forecast Rio Mau, Porto, Portugal extended forecast

Time			Precip.	Wind	Pressure	Humidity	Dew	total	Fog	Low	Middle	High
Sunday 05/03/2026
1 AM 8 PM	overcast	11 °C 11 °C	0.0 mm	0.0 m/s 0 km/h north	1017 hPa	94 %	10 °C	99 %	0%	7%	0%	99%
7 AM 2 AM	overcast	9 °C 8 °C	0.4 mm	1.3 m/s 5 km/h east-northeast	1016 hPa	97 %	8 °C	100 %	0%	100%	0%	7%
1 PM 8 AM	light rain	19 °C 19 °C	0.7 mm	2.3 m/s 8 km/h southwest	1016 hPa	56 %	9 °C	100 %	0%	21%	37%	99%
7 PM 2 PM	overcast	16 °C 16 °C	0.0 mm	3.3 m/s 12 km/h west-northwest	1015 hPa	71 %	11 °C	98 %	0%	18%	2%	97%
Monday 05/04/2026
1 AM 8 PM	clear	10 °C 10 °C	0.0 mm	0.9 m/s 3 km/h west-southwest	1017 hPa	97 %	9 °C	9 %	0%	1%	0%	7%
7 AM 2 AM	overcast	9 °C 9 °C	0.2 mm	0.4 m/s 1 km/h east	1017 hPa	99 %	9 °C	100 %	0%	100%	0%	0%
1 PM 8 AM	cloudy	18 °C 17 °C	0.0 mm	1.6 m/s 6 km/h northwest	1016 hPa	47 %	6 °C	78 %	0%	78%	0%	0%
7 PM 2 PM	clear	16 °C 15 °C	0.0 mm	3.2 m/s 12 km/h west-northwest	1015 hPa	63 %	9 °C	0 %	0%	0%	0%	0%

Rio Mau, Porto, Portugal - information

State: Portugal

GPS coordinates: 41.1687; -8.1787

Time zone: Europe / Lisbon time difference in hours with time in US is -1 hours

Altitude: 193 m
The administrative part:

Distrito do Porto, Porto
Marco de Canaveses Municipality, Marco de Canaveses

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Weather Rio Mau, Porto, Portugal. Weather forecast Rio Mau, Porto.

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Data source

Weather forecast for Rio Mau, Porto is supplied by MET Norway Norwegian Meteorological Institute and the NRK.

Feels like

To calculate the perceived temperature, we use the Australian Apparent Temperature (AAT) model, which is designed for year-round calculations and takes air humidity into account in addition to temperature and wind speed.

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Astronomical information Rio Mau, Porto

data are always in the local time

Sun and light

May 3, 2026

Sunrise:	Sunset:
6:27 am	8:32 pm
Noon:	Length of day:
1:29 pm	14:04
Start of civil twilight*:	End of civil twilight*:
5:57 am	9:02 pm
Start of nautical twilight*:	End of nautical twilight*:
5:21 am	9:39 pm
Start of astronomical twilight*:	End of astronomical twilight*:
4:40 am	10:19 pm
* What is Twilight?

Moon and moon phases

Moonrise:	Moonset:
05/02/2026 9:46 pm	05/03/2026 6:57 am
Next new moon:	Next full moon:
05/16/2026	05/31/2026