Horta Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Horta.
Climate overview of Horta
With consistently stable weather, Horta, Azores, Portugal, sees little seasonal temperature change. Daytime highs average 23°C (73°F), ranging from 27°C (81°F) in August to 20°C (68°F) in March.
Horta sees a moderate amount of rainfall, totalling around 844 mm (33 in) per year. It experiences a distinct dry season from June to August, creating some seasonal variation. Sunshine peaks in August, when the city sees around 7.9 hours of sunshine per day.
Horta Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Horta - and find the best time to visit.
Monthly Temperature in Horta
The climate in Horta remains fairly constant, offering comfortable temperatures throughout the year. Average maximum daytime temperatures range from a comfortable 27°C (81°F) in August, the warmest time of the year, to a pleasant 20°C (68°F) during cooler months like March.
At night, you can expect temperatures ranging from 24°C (75°F) in August to around 17°C (63°F) during March.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Horta
Generally, Horta experiences moderate precipitation patterns, averaging 844 mm (33 in) yearly. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, December it receives high rainfall, averaging 114 mm (4.5 in) of precipitation, recorded across 16 rainy days. In contrast, the driest month July brings less rainfall, with 21 mm (0.8 in) over 11 rainy days. For more details, please visit our Horta 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 Horta
Seasonal changes in sunshine hours are quite dramatic in Horta. While August receives considerable daily sunshine with up to 7.9 hours, December marks the darkest time of the year, where sunshine is scarce with only 2.7 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
Water Temperature in Horta
The mean water temperature over the year ranges from 16°C (61°F) in February to 23°C (73°F) in August.
Water temperature over the year
Humidity in Horta by Month
The city experiences its highest humidity in May, reaching 81%. In April, the humidity drops to its lowest level at 79%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Wind Speed in Horta
The mean wind speed over the year ranges from 4 m/s (8 knots) in July and August to 8 m/s (16 knots) in January and February. What does this mean?
The mean monthly wind speed over the year (meters per second)
Best Time to Visit Horta
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: January, February, March, April, May, June, July, August, September, October and November
- Warmest weather: July, August and September
- Most sunshine: July and August
- Best for swimming: June, July, August, September and October.
- Seasonal pattern: A distinct dry season from June to August
Frequently asked questions about the climate in Horta
What is the best time to visit Horta?
January, February, March, April, May, June, July, August, September, October and November typically offer the most optimal weather in Horta. In contrast, December tends to have less optimal conditions. Horta has a distinct dry season from June to August.
What temperatures can I expect in Horta?
Daytime highs range from 20°C (68°F) in March to 27°C (81°F) in August. Nighttime lows range from 17°C (63°F) to 24°C (75°F). Temperatures stay relatively stable year-round.
How much rain does Horta get?
Annual rainfall is around 844 mm (33 in). December is the wettest month with 114 mm (4.5 in), while July is the driest with 21 mm (0.8 in).
How sunny is Horta?
Horta receives around 1,783 hours of sunshine per year. August is the sunniest month with 238 hours, while December is the cloudiest with just 82 hours.
Horta 3-Day Forecast
Horta on the map
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