Weather Rio Bom, Viseu long-term weather forecast

Long-term weather forecast for Rio Bom, Viseu for ten days.

Monday, May 4

17 / 7°C

0.7 mm

9 km/h

9 °C	8 °C	1 am
7 °C	6 °C	7 am
17 °C	16 °C	1 pm
13 °C	12 °C	7 pm

sunrise 6:25 am
sunset 8:31 pm

HOURLY

From morning untill noon partly cloudy, later morning light rain showers, in the evening cloudy. The highest temperature 17 °C. Total rainfall 0.7 mm. At night partly cloudy. The lowest temperature 7 °C.

Interactive map weather Portugal

GPS: 41.1391; -7.8009

altitude: 108 m
local time:

PLACES IN THE AREA

Weather forecast Rio Bom, Viseu, Portugal extended forecast

Time			Precip.	Wind	Pressure	Humidity	Dew	total	Fog	Low	Middle	High
Monday 05/04/2026
1 AM 8 PM	partly cloudy	9 °C 8 °C	0.0 mm	1.3 m/s 5 km/h west-southwest	1014 hPa	96 %	8 °C	29 %	0%	28%	5%	0%
7 AM 2 AM	light rain showers	7 °C 6 °C	0.5 mm	1.2 m/s 4 km/h southwest	1014 hPa	98 %	6 °C	81 %	0%	60%	0%	50%
1 PM 8 AM	partly cloudy	17 °C 16 °C	0.2 mm	2.6 m/s 9 km/h west-northwest	1013 hPa	55 %	7 °C	30 %	0%	7%	25%	0%
7 PM 2 PM	cloudy	13 °C 12 °C	0.0 mm	4.5 m/s 16 km/h west-northwest	1013 hPa	71 %	8 °C	51 %	0%	49%	4%	0%
Tuesday 05/05/2026
1 AM 8 PM	partly cloudy	8 °C 7 °C	0.0 mm	1.6 m/s 6 km/h west-southwest	1014 hPa	95 %	6 °C	33 %	0%	33%	0%	0%
7 AM 2 AM	overcast	8 °C 7 °C	0.4 mm	0.9 m/s 3 km/h west	1013 hPa	98 %	7 °C	100 %	0%	100%	0%	0%
1 PM 8 AM	cloudy	16 °C 15 °C	0.4 mm	1.6 m/s 6 km/h north-northwest	1012 hPa	56 %	6 °C	43 %	0%	18%	32%	0%
7 PM 2 PM	partly cloudy	15 °C 13 °C	0.0 mm	3.3 m/s 12 km/h west-northwest	1010 hPa	54 %	6 °C	14 %	0%	3%	14%	0%

Rio Bom, Viseu, Portugal - information

State: Portugal

GPS coordinates: 41.1391; -7.8009

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

Altitude: 108 m
The administrative part:

Distrito de Viseu, Viseu
Lamego Municipality, Lamego

Something wrong, something missing?

Weather Rio Bom, Viseu, Portugal. Weather forecast Rio Bom, Viseu.

Rio Bom, Viseu - weather nearby - bigger cities

Telões, 20 km
Vila Meã, 21 km
Figueiró, Porto, 22 km
Perafita, Porto, 24 km
Custoias, 25 km
Margaride, 26 km

Rio Bom, Viseu - weather nearby - the closest place

Quintião, 0.5 km
Cambres, 0.6 km
Portelo, Viseu, 0.7 km
Adega do Chão, 0.7 km
Moinho de Vento, 1.0 km
Penelas, Viseu, 1.0 km

Lagares, Viseu, 1.0 km
Raquel, 1.0 km
Pousada, Viseu, 1.0 km
Mesquinhata, Viseu, 1.2 km
Sande, Viseu, 1.3 km
Samodães, 1.3 km

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Data source

Weather forecast for Rio Bom, Viseu 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 Bom, Viseu

data are always in the local time

Sun and light

May 4, 2026

Sunrise:	Sunset:
6:25 am	8:31 pm
Noon:	Length of day:
1:27 pm	14:06
Start of civil twilight*:	End of civil twilight*:
5:54 am	9:02 pm
Start of nautical twilight*:	End of nautical twilight*:
5:18 am	9:38 pm
Start of astronomical twilight*:	End of astronomical twilight*:
4:37 am	10:19 pm
* What is Twilight?

Moon and moon phases

Moonrise:	Moonset:
05/03/2026 10:47 pm	05/04/2026 7:34 am
Next new moon:	Next full moon:
05/16/2026	05/31/2026