Rosmaninhal Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Rosmaninhal.
Climate overview of Rosmaninhal
Rosmaninhal, Portugal, sees big temperature differences between seasons, with July peaking at 34°C (93°F) and January dropping to 14°C (57°F).
Rosmaninhal sees a moderate amount of rainfall, totalling around 583 mm (23 in) per year. It experiences a distinct dry season from June to September, with very warm summers and mild winters, creating some seasonal variation. The most sunshine falls in July, with an average of 12.1 hours of daily sunshine.
Rosmaninhal Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Rosmaninhal - and find the best time to visit.
Monthly Temperature in Rosmaninhal
Visitors to Rosmaninhal can expect significant temperature changes throughout the year. Average maximum daytime temperatures range from a very warm 34°C (93°F) in July, the warmest time of the year, to a moderate 14°C (57°F) during cooler months like January.
At night, you can expect temperatures ranging from 19°C (66°F) in July to around 5°C (41°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Rosmaninhal
Generally, Rosmaninhal experiences moderate precipitation patterns, averaging 583 mm (23 in) yearly. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, October it receives moderate rainfall, averaging 86 mm (3.4 in) of precipitation, recorded across 12 rainy days. In contrast, the driest month July brings less rainfall, with 4.9 mm (0.2 in) over 4 rainy days. For more details, please visit our Rosmaninhal Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
Sunshine Hours in Rosmaninhal
Seasonal changes in sunshine hours are quite dramatic in Rosmaninhal. While July receives considerable daily sunshine with up to 12.1 hours, December marks the darkest time of the year, where sunshine is scarce with only 4.4 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Rosmaninhal by Month
The relative humidity is high throughout the year in Rosmaninhal.
The city experiences its highest humidity in December, reaching 80%. In July, the humidity drops to its lowest level at 38%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Rosmaninhal
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 and October
- Warmest weather: July and August
- Most sunshine: July
- Fewest rainy days: July and August
- Seasonal pattern: A distinct dry season from June to September, with very warm summers and mild winters
Frequently asked questions about the climate in Rosmaninhal
What is the best time to visit Rosmaninhal?
April, May and October typically offer the most optimal weather in Rosmaninhal. In contrast, July and August tend to have less optimal conditions. Rosmaninhal has a distinct dry season from June to September, with very warm summers and mild winters.
What temperatures can I expect in Rosmaninhal?
Daytime highs range from 14°C (57°F) in January to 34°C (93°F) in July. Nighttime lows range from 5°C (41°F) to 19°C (66°F). Temperatures vary considerably through the year.
How much rain does Rosmaninhal get?
Annual rainfall is around 583 mm (23 in). October is the wettest month with 86 mm (3.4 in), while July is the driest with 4.9 mm (0.2 in).
How sunny is Rosmaninhal?
Rosmaninhal receives around 2,795 hours of sunshine per year. July is the sunniest month with 363 hours, while December is the cloudiest with just 131 hours. Overall, Rosmaninhal enjoys abundant sunshine.
Rosmaninhal 3-Day Forecast
Rosmaninhal on the map
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