UTC Offset
UTC+01:00
Valongo, Portugal Snapshot 2026
Where is Valongo?
Valongo, Portugal
- Continent
- Europe
- Country
- Portugal
- City
- Valongo
- Population
- 5.1K
- Coordinates
- 40.62°, -8.45°
Valongo is a city in Portugal with a population of approximately 5.1K. Average temperatures range from 6°C (44°F) in January to 30°C (85°F) in August. The best time to visit is June, July, August, September.
Time in Valongo right now
Open full time & time zone page 16:10 10
Tuesday, June 30, 2026
IANA time zone
Europe/Lisbon
Daylight saving
DST in effect
GMT / WEST
Next DST change
October 25
backward -1h
Live weather in Valongo
Daylight in Valongo today
View full sunrise & sunset page Sunrise
Sunset
Day length
15h 03m
Climate normals for Valongo
Long-term monthly averages based on historical data.
January
Fair 
February
Fair March
Good April
Good May
Good June best
Excellent July best
Excellent August best
Excellent September best
Excellent October
Good November
Fair December
Fair | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 14°C / 6°C | 12°C / 4°C | 10days (122 mm) Wet | 6.5h Fair | 83% Humid | 2.3 Moderate | Fair | View Details |
| February | 16°C / 7°C | 14°C / 5°C | 9days (87 mm) Wet | 7.8h Good | 80% Humid | 3.3 Moderate | Fair | View Details |
| March | 17°C / 8°C | 15°C / 6°C | 13days (119 mm) Wet | 9.1h Good | 79% Humid | 4.6 Moderate | Good | View Details |
| April | 19°C / 10°C | 19°C / 9°C | 11days (115 mm) Wet | 10.5h Excellent | 77% Humid | 6.1 High | Good | View Details |
| May | 23°C / 13°C | 23°C / 12°C | 9days (62 mm) Wet | 11.8h Excellent | 75% Muggy | 6.6 High | Good | View Details |
| June best | 25°C / 15°C | 26°C / 16°C | 6days (35 mm) Good | 12.5h Excellent | 76% Humid | 7.4 Very High | Excellent | View Details |
| July best | 29°C / 18°C | 30°C / 18°C | 2days (8 mm) Excellent | 12.9h Excellent | 69% Muggy | 7.7 Very High | Excellent | View Details |
| August best | 30°C / 18°C | 31°C / 19°C | 1days (6 mm) Excellent | 12.1h Excellent | 68% Muggy | 7.3 Very High | Excellent | View Details |
| September best | 26°C / 16°C | 27°C / 16°C | 6days (48 mm) Good | 10.5h Excellent | 72% Muggy | 5.7 High | Excellent | View Details |
| October | 23°C / 14°C | 22°C / 13°C | 12days (141 mm) Wet | 8.3h Good | 77% Humid | 3.7 Moderate | Good | View Details |
| November | 17°C / 10°C | 16°C / 8°C | 13days (145 mm) Wet | 6.8h Fair | 84% Humid | 2.7 Moderate | Fair | View Details |
| December | 15°C / 8°C | 13°C / 6°C | 12days (123 mm) Wet | 6.5h Fair | 85% Humid | 2.2 Moderate | Fair | View Details |
Monthly Temperatures
High Low
Line chart showing monthly temperatures. Jan: 14°C / 6°C . Feb: 16°C / 7°C . Mar: 17°C / 8°C . Apr: 19°C / 10°C . May: 23°C / 13°C . Jun: 25°C / 15°C . Jul: 29°C / 18°C . Aug: 30°C / 18°C . Sep: 26°C / 16°C . Oct: 23°C / 14°C . Nov: 17°C / 10°C . Dec: 15°C / 8°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 122 mm. Feb: 87 mm. Mar: 119 mm. Apr: 115 mm. May: 62 mm. Jun: 35 mm. Jul: 8 mm. Aug: 6 mm. Sep: 48 mm. Oct: 141 mm. Nov: 145 mm. Dec: 123 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 83%. Feb: 80%. Mar: 79%. Apr: 77%. May: 75%. Jun: 76%. Jul: 69%. Aug: 68%. Sep: 72%. Oct: 77%. Nov: 84%. Dec: 85%.
Monthly Wind Speed
Wind Speed Gusts
Bar chart showing monthly wind speed. Jan: 17 km/h . Feb: 17 km/h . Mar: 19 km/h . Apr: 18 km/h . May: 18 km/h . Jun: 18 km/h . Jul: 18 km/h . Aug: 18 km/h . Sep: 17 km/h . Oct: 17 km/h . Nov: 17 km/h . Dec: 17 km/h .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 2. Feb: UV 3. Mar: UV 5. Apr: UV 6. May: UV 7. Jun: UV 7. Jul: UV 8. Aug: UV 7. Sep: UV 6. Oct: UV 4. Nov: UV 3. Dec: UV 2.
Frequently Asked Questions
Valongo has a population of approximately 5.1K.
The best months to visit Valongo are June, July, August, September, when temperatures are pleasant and rainfall is lower.
Valongo receives approximately 1011mm of rainfall annually across 104 rainy days.
Valongo is located in Portugal, in the Europe region.