UTC Offset
UTC+01:00
Vairão, Portugal Snapshot 2026
Where is Vairão?
Vairão, Portugal
- Continent
- Europe
- Country
- Portugal
- City
- Vairão
- Population
- 2.6K
- Coordinates
- 41.33°, -8.67°
Vairão is a city in Portugal with a population of approximately 2.6K. Average temperatures range from 7°C (44°F) in January to 26°C (80°F) in August. The best time to visit is June, July, August, September.
Time in Vairão right now
Open full time & time zone page 16:16 16
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 Vairão
Daylight in Vairão today
View full sunrise & sunset page Sunrise
Sunset
Day length
15h 07m
Climate normals for Vairão
Long-term monthly averages based on historical data.
January
Fair 
February
Fair March
Fair April
Good May
Good June best
Excellent July best
Excellent August best
Excellent September best
Excellent October
Good November
Wet December
Wet | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 13°C / 7°C | 11°C / 4°C | 13days (172 mm) Wet | 6.2h Fair | 83% Humid | 2.2 Moderate | Fair | View Details |
| February | 15°C / 7°C | 12°C / 4°C | 10days (122 mm) Wet | 7.6h Good | 81% Humid | 3.2 Moderate | Fair | View Details |
| March | 16°C / 8°C | 13°C / 5°C | 14days (152 mm) Wet | 9.1h Good | 79% Humid | 4.6 Moderate | Fair | View Details |
| April | 18°C / 10°C | 17°C / 8°C | 11days (140 mm) Wet | 10.7h Excellent | 79% Humid | 6.2 High | Good | View Details |
| May | 21°C / 13°C | 21°C / 11°C | 9days (87 mm) Wet | 11.9h Excellent | 77% Humid | 7.1 Very High | Good | View Details |
| June best | 23°C / 15°C | 24°C / 15°C | 7days (49 mm) Good | 12.8h Excellent | 79% Humid | 7.5 Very High | Excellent | View Details |
| July best | 26°C / 17°C | 27°C / 17°C | 3days (14 mm) Excellent | 13.1h Excellent | 74% Muggy | 7.6 Very High | Excellent | View Details |
| August best | 26°C / 17°C | 28°C / 18°C | 2days (14 mm) Excellent | 12.2h Excellent | 74% Muggy | 7 High | Excellent | View Details |
| September best | 24°C / 16°C | 24°C / 16°C | 7days (63 mm) Good | 10.5h Excellent | 76% Humid | 5.8 High | Excellent | View Details |
| October | 21°C / 14°C | 21°C / 13°C | 13days (194 mm) Wet | 8.1h Good | 81% Humid | 3.7 Moderate | Good | View Details |
| November | 16°C / 10°C | 14°C / 8°C | 15days (197 mm) Wet | 6.8h Fair | 83% Humid | 2.6 Moderate | Wet | View Details |
| December | 14°C / 8°C | 12°C / 5°C | 15days (185 mm) Wet | 6h Fair | 85% Humid | 2.1 Moderate | Wet | View Details |
Monthly Temperatures
High Low
Line chart showing monthly temperatures. Jan: 13°C / 7°C . Feb: 15°C / 7°C . Mar: 16°C / 8°C . Apr: 18°C / 10°C . May: 21°C / 13°C . Jun: 23°C / 15°C . Jul: 26°C / 17°C . Aug: 26°C / 17°C . Sep: 24°C / 16°C . Oct: 21°C / 14°C . Nov: 16°C / 10°C . Dec: 14°C / 8°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 172 mm. Feb: 122 mm. Mar: 152 mm. Apr: 140 mm. May: 87 mm. Jun: 49 mm. Jul: 14 mm. Aug: 14 mm. Sep: 63 mm. Oct: 194 mm. Nov: 197 mm. Dec: 185 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 83%. Feb: 81%. Mar: 79%. Apr: 79%. May: 77%. Jun: 79%. Jul: 74%. Aug: 74%. Sep: 76%. Oct: 81%. Nov: 83%. Dec: 85%.
Monthly Wind Speed
Wind Speed Gusts
Bar chart showing monthly wind speed. Jan: 21 km/h . Feb: 21 km/h . Mar: 23 km/h . Apr: 21 km/h . May: 20 km/h . Jun: 20 km/h . Jul: 20 km/h . Aug: 20 km/h . Sep: 18 km/h . Oct: 20 km/h . Nov: 22 km/h . Dec: 22 km/h .
Sea Temperature
Sea Temperature swim
Line chart showing monthly sea temperature. Jan: 14°C . Feb: 14°C . Mar: 14°C . Apr: 16°C . May: 16°C . Jun: 17°C . Jul: 16°C . Aug: 16°C . Sep: 17°C . Oct: 18°C . Nov: 17°C . Dec: 15°C .
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 8. Jul: UV 8. Aug: UV 7. Sep: UV 6. Oct: UV 4. Nov: UV 3. Dec: UV 2.
Frequently Asked Questions
Vairão has a population of approximately 2.6K.
The best months to visit Vairão are June, July, August, September, when temperatures are pleasant and rainfall is lower.
Vairão receives approximately 1389mm of rainfall annually across 119 rainy days.
Vairão is located in Portugal, in the Europe region.