UTC Offset
UTC-03:00
Viseu, Brazil Snapshot 2026
Where is Viseu?
Viseu, Brazil
- Continent
- Americas
- Country
- Brazil
- City
- Viseu
- Population
- 58.7K
- Coordinates
- -1.20°, -46.14°
Viseu is a city in Brazil with a population of approximately 58.7K. Average temperatures range from 24°C (76°F) in March to 31°C (87°F) in October. The best time to visit is August, September.
Time in Viseu right now
Open full time & time zone page 10:37 37
Tuesday, June 16, 2026
IANA time zone
America/Belem
Daylight saving
No DST
Next DST change
—
Live weather in Viseu
Daylight in Viseu today
View full sunrise & sunset page Sunrise
Sunset
Day length
12h 03m
Climate normals for Viseu
Long-term monthly averages based on historical data.
January
Wet 
February
Wet March
Wet April
Wet May
Wet June
Wet July
Wet August best
Fair September best
Fair October
Fair November
Fair December
Wet | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 29°C / 25°C | 34°C / 29°C | 28days (300 mm) Wet | 9.2h Good | 86% Very Muggy | 7.8 Very High | Wet | View Details |
| February | 28°C / 24°C | 34°C / 29°C | 28days (486 mm) Wet | 8.1h Good | 88% Very Muggy | 7.5 Very High | Wet | View Details |
| March | 28°C / 24°C | 34°C / 29°C | 31days (613 mm) Wet | 7.3h Good | 89% Very Muggy | 7.8 Very High | Wet | View Details |
| April | 28°C / 24°C | 34°C / 29°C | 29days (525 mm) Wet | 7.8h Good | 89% Very Muggy | 7.5 Very High | Wet | View Details |
| May | 29°C / 25°C | 35°C / 30°C | 28days (314 mm) Wet | 9.6h Good | 87% Very Muggy | 8 Very High | Wet | View Details |
| June | 29°C / 25°C | 35°C / 29°C | 26days (158 mm) Wet | 10.7h Excellent | 85% Humid | 7.7 Very High | Wet | View Details |
| July | 29°C / 25°C | 35°C / 29°C | 24days (106 mm) Wet | 11.1h Excellent | 83% Humid | 7.8 Very High | Wet | View Details |
| August best | 30°C / 25°C | 34°C / 29°C | 17days (53 mm) Wet | 11.2h Excellent | 80% Humid | 8.3 Very High | Fair | View Details |
| September best | 30°C / 25°C | 35°C / 29°C | 10days (29 mm) Wet | 11.4h Excellent | 77% Humid | 8.5 Very High | Fair | View Details |
| October | 31°C / 26°C | 35°C / 30°C | 7days (29 mm) Good | 11.4h Excellent | 75% Muggy | 8.5 Very High | Fair | View Details |
| November | 31°C / 26°C | 35°C / 30°C | 8days (40 mm) Wet | 11.2h Excellent | 76% Humid | 8.1 Very High | Fair | View Details |
| December | 30°C / 25°C | 35°C / 30°C | 19days (110 mm) Wet | 10.3h Excellent | 80% Humid | 7.6 Very High | Wet | View Details |
Monthly Temperatures
HighLow
Line chart showing monthly temperatures. Jan: 29°C / 25°C . Feb: 28°C / 24°C . Mar: 28°C / 24°C . Apr: 28°C / 24°C . May: 29°C / 25°C . Jun: 29°C / 25°C . Jul: 29°C / 25°C . Aug: 30°C / 25°C . Sep: 30°C / 25°C . Oct: 31°C / 26°C . Nov: 31°C / 26°C . Dec: 30°C / 25°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 300 mm. Feb: 486 mm. Mar: 613 mm. Apr: 525 mm. May: 314 mm. Jun: 158 mm. Jul: 106 mm. Aug: 53 mm. Sep: 29 mm. Oct: 29 mm. Nov: 40 mm. Dec: 110 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 86%. Feb: 88%. Mar: 89%. Apr: 89%. May: 87%. Jun: 85%. Jul: 83%. Aug: 80%. Sep: 77%. Oct: 75%. Nov: 76%. Dec: 80%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 15 km/h . Feb: 14 km/h . Mar: 13 km/h . Apr: 12 km/h . May: 13 km/h . Jun: 14 km/h . Jul: 14 km/h . Aug: 16 km/h . Sep: 19 km/h . Oct: 19 km/h . Nov: 18 km/h . Dec: 17 km/h .
Sea Temperature
Sea Temperature
Line chart showing monthly sea temperature. Jan: 29°C . Feb: 29°C . Mar: 29°C . Apr: 30°C . May: 30°C . Jun: 29°C . Jul: 29°C . Aug: 29°C . Sep: 29°C . Oct: 29°C . Nov: 29°C . Dec: 29°C .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 8. Feb: UV 8. Mar: UV 8. Apr: UV 8. May: UV 8. Jun: UV 8. Jul: UV 8. Aug: UV 8. Sep: UV 9. Oct: UV 9. Nov: UV 8. Dec: UV 8.
Frequently Asked Questions
Viseu has a population of approximately 58.7K.
The best months to visit Viseu are August, September, when temperatures are pleasant and rainfall is lower.
Viseu receives approximately 2763mm of rainfall annually across 255 rainy days.
Viseu is located in Brazil, in the Americas region.