Amarante, Portugal experiences average highs of 21°C (70°F) and lows of 11°C (52°F) throughout the year. Rainfall is moderate, averaging about 10 rainy days per month. Sunshine is abundant, averaging about 9 hours per day. Average highs have warmed by 0.8°C (1.4°F) across the available records.
Amarante, Portugal Weather & Climate 2026
Monthly climate averages for Amarante, Portugal. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Feb–Sep 
Wetter season: Jan–Dec At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
7.2/10
Best: May, June, July, August, September
UV Index
5
Low
Temperature 21°C / 11°C
Feels Like 20°C / 10°C
Rainy Days 10
Rainfall 107 mm
Sunshine 9 h
Humidity 78%
Wind Speed 13 km/h
Dew Point 12°C
Frost Days 2 days
Hottest Month
30°C
August
Avg Low18°C
Rain3days
Coldest Month
5°C
January
Avg High13°C
Rain12days
Driest Month
3days
July
Avg High29°C
Avg Low18°C
Windiest Month
15 km/h
March (Gusts 45)
Worst Time to Visit
Consider avoiding January, March, December due to frequent rain.
Sun Position
Sunrise 06:00
Daylight 15.1h
Sunset 21:08
Live conditions—
Amarante on the map · live conditions
Amarante, Portugal
- Continent
- Europe
- Country
- Portugal
- City
- Amarante
- Population
- 6.8K
- Coordinates
- 41.27°, -8.08°
Seasonal Breakdown
Spring
Mar–May
Avg High 19°C
Avg Low 9°C
Rain 12 days/mo
1/3 best months
Summer
Jun–Aug
Avg High 28°C
Avg Low 17°C
Rain 5 days/mo
3/3 best months
Autumn
Sep–Nov
Avg High 21°C
Avg Low 12°C
Rain 12 days/mo
1/3 best months
Winter
Dec–Feb
Avg High 14°C
Avg Low 6°C
Rain 12 days/mo
Climate Charts
Based on historical averages (2016–2025)
Monthly Temperatures
HighLowShaded bands show the typical range across the available yearly records.
Line chart showing monthly temperatures. Jan: 13°C / 5°C . Feb: 15°C / 6°C . Mar: 16°C / 7°C . Apr: 19°C / 9°C . May: 22°C / 12°C . Jun: 25°C / 15°C . Jul: 29°C / 18°C . Aug: 30°C / 18°C . Sep: 26°C / 15°C . Oct: 22°C / 13°C . Nov: 16°C / 9°C . Dec: 14°C / 6°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 159 mm. Feb: 121 mm. Mar: 147 mm. Apr: 131 mm. May: 82 mm. Jun: 62 mm. Jul: 13 mm. Aug: 12 mm. Sep: 54 mm. Oct: 163 mm. Nov: 175 mm. Dec: 163 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 85%. Feb: 82%. Mar: 79%. Apr: 77%. May: 75%. Jun: 76%. Jul: 68%. Aug: 66%. Sep: 71%. Oct: 78%. Nov: 85%. Dec: 88%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 13 km/h . Feb: 13 km/h . Mar: 15 km/h . Apr: 13 km/h . May: 13 km/h . Jun: 13 km/h . Jul: 13 km/h . Aug: 13 km/h . Sep: 13 km/h . Oct: 13 km/h . Nov: 13 km/h . Dec: 13 km/h .
Sunshine
Sunshine
Sunshine: Jan: 6h. Feb: 7h. Mar: 8h. Apr: 10h. May: 11h. Jun: 12h. Jul: 13h. Aug: 12h. Sep: 10h. Oct: 8h. Nov: 6h. Dec: 6h.
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 2. Feb: UV 3. Mar: UV 4. Apr: UV 6. May: UV 6. Jun: UV 7. Jul: UV 8. Aug: UV 7. Sep: UV 6. Oct: UV 4. Nov: UV 3. Dec: UV 2.
Monthly Daylight Hours
Daylight12h reference
Monthly Dew Point & Comfort
Dew Point Dry Comfortable Humid Muggy Oppressive
Climate Trends
Average highs have warmed by 0.8°C (1.4°F) across the available records. Average rainfall has remained broadly steady.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Aug 2025 · 32°C | Aug · 30°C |
| Coldest month | Dec 2025 · 6°C | Jan · 5°C |
| Wettest month | Nov 2025 · 302 mm | Nov · 175 mm |
| Windiest month | Mar 2025 · 15 km/h | Mar · 15 km/h |
Month-by-Month Weather Table
January
Poor 
February
Fair March
Fair April
Good May best
Excellent 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 | 13°C / 5°C | 11°C / 2°C | 12days (159 mm) Wet | 5.7h Fair | 85% Humid | 2.1 Moderate | Poor | View Details |
| February | 15°C / 6°C | 13°C / 3°C | 10days (121 mm) Wet | 6.9h Fair | 82% Humid | 3.1 Moderate | Fair | View Details |
| March | 16°C / 7°C | 14°C / 5°C | 14days (147 mm) Wet | 8.3h Good | 79% Humid | 4.2 Moderate | Fair | View Details |
| April | 19°C / 9°C | 18°C / 7°C | 13days (131 mm) Wet | 9.8h Good | 77% Humid | 5.9 High | Good | View Details |
| May best | 22°C / 12°C | 23°C / 11°C | 10days (82 mm) Wet | 11.4h Excellent | 75% Muggy | 6.3 High | Excellent | View Details |
| June best | 25°C / 15°C | 27°C / 16°C | 10days (62 mm) Wet | 12.1h Excellent | 76% Humid | 7.1 Very High | Excellent | View Details |
| July best | 29°C / 18°C | 32°C / 19°C | 3days (13 mm) Excellent | 13h Excellent | 68% Muggy | 7.7 Very High | Excellent | View Details |
| August best | 30°C / 18°C | 32°C / 19°C | 3days (12 mm) Excellent | 12.2h Excellent | 66% Muggy | 7.1 Very High | Excellent | View Details |
| September best | 26°C / 15°C | 27°C / 15°C | 7days (54 mm) Good | 10.2h Excellent | 71% Muggy | 5.5 High | Excellent | View Details |
| October | 22°C / 13°C | 22°C / 12°C | 13days (163 mm) Wet | 7.7h Good | 78% Humid | 3.5 Moderate | Good | View Details |
| November | 16°C / 9°C | 15°C / 7°C | 15days (175 mm) Wet | 6.1h Fair | 85% Humid | 2.5 Moderate | Fair | View Details |
| December | 14°C / 6°C | 12°C / 4°C | 13days (163 mm) Wet | 5.5h Fair | 88% Very Muggy | 2 Low | Fair | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Amarante are May, June, July, August, September, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Amarante, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Amarante is August, with average daytime highs of 30°C (86°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Amarante is January, with average overnight lows of 5°C (40°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Amarante is November, averaging 175mm of precipitation across 15 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Amarante runs through November, March, April, October, with the heaviest rainfall in November. Based on 10-year averages for Amarante.
Amarante receives approximately 109 sunshine hours per year. The sunniest month is July with around 13 hours. Based on climate data for Amarante.
The least favorable months to visit Amarante are January, March, December, primarily due to frequent rain. For the best conditions, consider May, June, July, August, September instead.
The annual average UV index in Amarante is 5, classified as moderate. Standard sun protection (sunscreen, hat) is recommended during prolonged outdoor exposure.
Average humidity in Amarante is 78%, classified as humid. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Amarante rarely sees significant snowfall but does experience frost, averaging 2 frost days during the colder months.
Average wind speeds in Amarante are 13 km/h (8 mph). The windiest month is March with peak winds reaching 15 km/h (9 mph) (gusts up to 45 km/h / 28 mph).
Amarante averages 7 clear-sky days per month with overall cloud cover around 55%. The clearest skies occur in August.
The annual average dew point in Amarante is 12°C (54°F), which feels pleasant with low humidity. Outdoor activities are comfortable year-round from a humidity standpoint.
Amarante has a Hot-Summer Mediterranean climate, classified as Csa under the Köppen system. Temperate climates have mild winters and warm summers, with rainfall spread across the year and four distinct seasons.
The 'feels like' temperature in Amarante ranges from 10°C (50°F) to 20°C (68°F) on average. The 'feels like' temperature closely matches the actual temperature throughout most of the year.
Yes, June is a great time to visit Amarante. It earns a climate score of 8.9/10 with Excellent.
For June in Amarante, pack Umbrella, Waterproof jacket, Breathable clothing, Sunscreen (SPF 30+), Sun hat. With average highs of 25°C (77°F) and 10 rainy days, these essentials will keep you comfortable.
Data Source
Climate data derived from ERA5 reanalysis (ECMWF), averaged over 2016–2025. Sea surface temperature from marine reanalysis data. Climate scores and seasonal estimates are computed by WorldStats.
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