One of the most beautiful areas of Taiwan
Taroko National Park in Taiwan is a must see! Expect fantastic gorges, marble cliffs, waterfalls and an abundance of hiking trails.
Suao Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Suao.
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10-day forecastForecast
Climate overview of Suao
Suao, Yilan County, Taiwan, sees big temperature differences between seasons, with July peaking at 30°C (86°F) and January dropping to 19°C (66°F).
With around 3794 mm (149 in) of annual rainfall, Suao has a notably wet climate. However, this rainfall is not evenly distributed, the city has very warm summers and pleasant winters. The wettest month is October. July is the sunniest month, averaging 7.5 hours of sunshine per day.
Suao Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Suao - and find the best time to visit.
Monthly Temperature in Suao
Visitors to Suao can expect significant temperature changes throughout the year. Average daytime temperatures reach a very warm 30°C (86°F) in July. In January, the coolest month of the year, temperatures drop to a pleasant 19°C (66°F).
At night, temperatures range from around 26°C (79°F) in July to 14°C (57°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Suao
Suao is known for its substantial rainfall, with annual precipitation reaching 3794 mm (149 in). Suao experiences moderate seasonal variation in rainfall, with monthly averages ranging from 420 mm (17 in) in October, the wettest month, and 221 mm (8.7 in) in March, the driest month. For more details, please visit our Suao 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 Suao
Suao can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 7.5 hours of sunshine daily. In contrast, the city experiences much darker days in February, with only 2.1 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Data from: Yilan City, Taiwan (19 KM, 12 Miles).
Daily hours of sunshine
Data from: Yilan City, Taiwan (19 KM, 12 Miles).
Humidity in Suao by Month
The city experiences its highest humidity in May, reaching 84%. In July, 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
Data from: Yilan City, Taiwan (19 KM, 12 Miles).
Best Time to Visit Suao
The most favourable weather available in Suao usually occurs in March and April. Conditions are generally most challenging in January, February, May, June, July, August, September, October, November and December.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
very wet
Feb
very wet
Mar
mixed
Apr
mixed
May
very wet
Jun
very wet
Jul
very wet
Aug
very wet
Sep
very wet
Oct
very wet
Nov
very wet
Dec
very wet
- Best overall: March and April
- Warmest weather: June, July and August
- Most sunshine: July
- Seasonal pattern: Very warm summers and pleasant winters
Frequently asked questions about the climate in Suao
What is the best time to visit Suao?
March and April typically offer the most optimal weather in Suao. In contrast, January, February, May, June, July, August, September, October, November and December tend to have less optimal conditions. Suao has very warm summers and pleasant winters.
What temperatures can I expect in Suao?
Daytime highs range from 19°C (66°F) in January to 30°C (86°F) in July. Nighttime lows range from 14°C (57°F) to 26°C (79°F). Temperatures vary considerably through the year.
How much rain does Suao get?
Annual rainfall is around 3794 mm (149 in). October is the wettest month with 420 mm (17 in), while March is the driest with 221 mm (8.7 in).
How sunny is Suao?
Suao receives around 1,391 hours of sunshine per year. July is the sunniest month with 224 hours, while February is the cloudiest with just 64 hours.
Suao 3-Day Forecast
Suao on the map
Suao is highlighted - select any city to see its climate.
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Where to go in October - average daytime high across popular destinations.
Kaohsiung
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