Troia Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Troia.
Climate overview of Troia
Temperatures in Troia, Alentejo, Portugal, vary greatly throughout the year. August is the hottest month at 27°C (81°F), while January is the coldest at 16°C (61°F).
Annual rainfall is moderate at around 563 mm (22 in), with December being the wettest month. The city also has a distinct dry season from June to September, with warm summers and mild winters. Sunshine peaks in July, when the city sees around 11.7 hours of sunshine per day.
Troia Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Troia - and find the best time to visit.
Monthly Temperature in Troia
The climate in Troia is known for significant temperature differences throughout the year, making the weather dynamic. Average daytime temperatures reach a comfortable 27°C (81°F) in August. In January, the coolest month of the year, temperatures drop to a moderate 16°C (61°F).
At night, temperatures range from around 18°C (64°F) in August to 10°C (50°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Troia
Generally, Troia receives mid-range precipitation levels, with 563 mm (22 in) annually. Troia can be quite wet during December, receiving approximately 83 mm (3.3 in) of precipitation over 13 rainy days.
In contrast, during the driest month (July), you will experience much drier conditions, with 2.9 mm (0.1 in) of precipitation spread across 2 rainy days. For more details, please visit our Troia Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Troia
Troia can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 11.7 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 4.7 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Best Time to Visit Troia
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: April, May, June, July, August, September and October
- Warmest weather: July and August
- Most sunshine: July and August
- Fewest rainy days: July and August
- Seasonal pattern: A distinct dry season from June to September, with warm summers and mild winters
Frequently asked questions about the climate in Troia
What is the best time to visit Troia?
April, May, June, July, August, September and October typically offer the most optimal weather in Troia. In contrast, January, February and December tend to have less optimal conditions. Troia has a distinct dry season from June to September, with warm summers and mild winters.
What temperatures can I expect in Troia?
Daytime highs range from 16°C (61°F) in January to 27°C (81°F) in August. Nighttime lows range from 10°C (50°F) to 18°C (64°F). Temperatures vary considerably through the year.
How much rain does Troia get?
Annual rainfall is around 563 mm (22 in). December is the wettest month with 83 mm (3.3 in), while July is the driest with 2.9 mm (0.1 in).
How sunny is Troia?
Troia receives around 2,828 hours of sunshine per year. July is the sunniest month with 352 hours, while December is the cloudiest with just 141 hours. Overall, Troia enjoys abundant sunshine.
Troia 3-Day Forecast
Troia on the map
Troia is highlighted - select any city to see its climate.
Popular this month
Where to go in September - average daytime high across popular destinations.
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
7 of the most budget-friendly destinations in Europe
Discover Europe's top budget-friendly destinations including Budapest, Kotor, Krakow, and more, perfect for affordable and exciting travel.
Alentejo, where time stands still
The quiet region is known for its rolling green hills and it is a true hiking paradise. Architectural highlights can be found in the castles, ancient monasteries or when exploring the countless charming villages.
An eco-friendly guide to Lagos travel
Lagos, Portugal is a great place to visit while being careful about your environmental footprint. Here you find some tips about environmentally places to stay, where to eat and how to get around in the area.
What to do in Lisbon: our tips for an unforgettable city trip
Lisbon is a bustling city with many special places. In this article you find the best sights, good restaurants and nice places to stay in Lisbon.