UTC Offset
UTC+01:00
Oleiros, Portugal Snapshot 2026
Where is Oleiros?
Oleiros, Portugal
- Continent
- Europe
- Country
- Portugal
- City
- Oleiros
- Population
- 5.7K
- Coordinates
- 39.92°, -7.91°
Oleiros is a city in Portugal with a population of approximately 5.7K. Average temperatures range from 4°C (39°F) in January to 31°C (88°F) in August. The best time to visit is June, July, August, September.
Time in Oleiros right now
Open full time & time zone page 16:11 11
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 Oleiros
Daylight in Oleiros today
View full sunrise & sunset page Sunrise
Sunset
Day length
14h 58m
Climate normals for Oleiros
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
Fair December
Fair | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 12°C / 4°C | 10°C / 1°C | 10days (122 mm) Wet | 6.4h Fair | 83% Humid | 2.3 Moderate | Fair | View Details |
| February | 14°C / 5°C | 11°C / 2°C | 9days (88 mm) Wet | 7.6h Good | 79% Humid | 3.2 Moderate | Fair | View Details |
| March | 15°C / 6°C | 13°C / 3°C | 14days (140 mm) Wet | 9h Good | 77% Humid | 4.3 Moderate | Fair | View Details |
| April | 18°C / 8°C | 17°C / 6°C | 12days (126 mm) Wet | 10.3h Excellent | 75% Muggy | 5.8 High | Good | View Details |
| May | 22°C / 11°C | 21°C / 9°C | 9days (69 mm) Wet | 11.7h Excellent | 69% Muggy | 6.8 High | Good | View Details |
| June best | 26°C / 14°C | 26°C / 14°C | 7days (38 mm) Good | 12.7h Excellent | 67% Muggy | 7.6 Very High | Excellent | View Details |
| July best | 30°C / 17°C | 31°C / 17°C | 2days (10 mm) Excellent | 13.2h Excellent | 59% Moderate | 7.9 Very High | Excellent | View Details |
| August best | 31°C / 17°C | 31°C / 17°C | 2days (7 mm) Excellent | 12.5h Excellent | 56% Moderate | 7.4 Very High | Excellent | View Details |
| September best | 26°C / 15°C | 26°C / 14°C | 5days (52 mm) Good | 10.5h Excellent | 64% Muggy | 5.8 High | Excellent | View Details |
| October | 22°C / 12°C | 21°C / 11°C | 11days (139 mm) Wet | 8.2h Good | 72% Muggy | 3.8 Moderate | Good | View Details |
| November | 15°C / 8°C | 13°C / 6°C | 13days (145 mm) Wet | 6.7h Fair | 83% Humid | 2.6 Moderate | Fair | View Details |
| December | 13°C / 6°C | 11°C / 3°C | 11days (126 mm) Wet | 6.3h Fair | 85% Humid | 2.3 Moderate | Fair | View Details |
Monthly Temperatures
High Low
Line chart showing monthly temperatures. Jan: 12°C / 4°C . Feb: 14°C / 5°C . Mar: 15°C / 6°C . Apr: 18°C / 8°C . May: 22°C / 11°C . Jun: 26°C / 14°C . Jul: 30°C / 17°C . Aug: 31°C / 17°C . Sep: 26°C / 15°C . Oct: 22°C / 12°C . Nov: 15°C / 8°C . Dec: 13°C / 6°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 122 mm. Feb: 88 mm. Mar: 140 mm. Apr: 126 mm. May: 69 mm. Jun: 38 mm. Jul: 10 mm. Aug: 7 mm. Sep: 52 mm. Oct: 139 mm. Nov: 145 mm. Dec: 126 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 83%. Feb: 79%. Mar: 77%. Apr: 75%. May: 69%. Jun: 67%. Jul: 59%. Aug: 56%. Sep: 64%. Oct: 72%. Nov: 83%. Dec: 85%.
Monthly Wind Speed
Wind Speed Gusts
Bar chart showing monthly wind speed. Jan: 15 km/h . Feb: 16 km/h . Mar: 18 km/h . Apr: 17 km/h . May: 16 km/h . Jun: 17 km/h . Jul: 17 km/h . Aug: 17 km/h . Sep: 16 km/h . Oct: 15 km/h . Nov: 16 km/h . Dec: 15 km/h .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 2. Feb: UV 3. Mar: UV 4. 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
Oleiros has a population of approximately 5.7K.
The best months to visit Oleiros are June, July, August, September, when temperatures are pleasant and rainfall is lower.
Oleiros receives approximately 1062mm of rainfall annually across 105 rainy days.
Oleiros is located in Portugal, in the Europe region.