Alcains Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Alcains.
Climate overview of Alcains
Alcains, Centro Region, Portugal, experiences significant temperature variation throughout the year. Summers bring daytime highs of 33°C (91°F) in July, while winters cool to 13°C (55°F) in January.
The city receives around 749 mm (29 in) of rainfall per year. It experiences a distinct dry season from June to August. October is the wettest month and July the driest. The most sunshine falls in July, with an average of 11.5 hours of daily sunshine.
Alcains Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Alcains — and find the best time to visit.
Monthly Temperature in Alcains
Depending on the time of the year, temperatures range from very warm to moderate in Alcains. On average, daytime temperatures range from a very warm 33°C (91°F) in July to a moderate 13°C (55°F) in January.
Nighttime temperatures range from 18°C (64°F) in July to 4°C (39°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Alcains
Generally, Alcains has a moderate amount of precipitation, averaging 749 mm (29 in) of rainfall annually. The seasons in Alcains bring significant changes in precipitation. The wettest month, October, receives high rainfall, with an average of 112 mm (4.4 in) of precipitation. This rainfall is distributed across 12 rainy days.
In contrast, the driest month, July, experiences much less rainfall, totaling 5.9 mm (0.2 in) over 5 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Alcains 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 Alcains
In Alcains, summer days are longer and more sunny, with daily sunshine hours peaking at 11.5 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 3.5 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Alcains by Month
The relative humidity is high throughout the year in Alcains.
The city experiences its highest humidity in February, reaching 81%. In August, the humidity drops to its lowest level at 55%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Alcains
Rainfall during this time ranges from 17 mm (0.7 in) in June to 112 mm (4.4 in) in October. This means you can expect a mix of sunny days and occasional showers. Looking for inspiration on where to travel this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
Frequently asked questions about the climate in Alcains
What is the best time to visit Alcains?
April, May, June and September typically offer the most optimal weather in Alcains. In contrast, January and December tend to have less optimal conditions. Alcains has a distinct dry season from June to August.
What temperatures can I expect in Alcains?
Daytime highs range from 13°C (55°F) in January to 33°C (91°F) in July. Nighttime lows range from 4°C (39°F) to 18°C (64°F). Temperatures vary considerably through the year.
How much rain does Alcains get?
Annual rainfall is around 749 mm (29 in). October is the wettest month with 112 mm (4.4 in), while July is the driest with 5.9 mm (0.2 in).
How sunny is Alcains?
Alcains receives around 2,427 hours of sunshine per year. July is the sunniest month with 345 hours, while December is the cloudiest with just 105 hours. Overall, Alcains enjoys abundant sunshine.
Alcains 3-Day Forecast
Alcains 3-Day Forecast
Alcains on the map
Alcains is highlighted — select any city to see its climate.
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