Dahu Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Dahu.
Climate overview of Dahu
Dahu, Miaoli County, Taiwan, sees big temperature differences between seasons, with July peaking at 30°C (86°F) and January dropping to 19°C (66°F).
The city receives considerable rainfall, with around 2079 mm (82 in) annually. August is the wettest month. It has a distinct rainy season from May to September, with very warm summers and pleasant winters. Sunshine peaks in July, when the city sees around 7.0 hours of sunshine per day.
Dahu Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Dahu - and find the best time to visit.
Monthly Temperature in Dahu
Visitors to Dahu can expect significant temperature changes throughout the year. Typically, average maximum daytime temperatures range from a very warm 30°C (86°F) in July to a pleasant 19°C (66°F) in the coolest month, January.
Nights vary from 23°C (73°F) in July to around 12°C (54°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Dahu
Dahu is known for its substantial rainfall, with annual precipitation reaching 2079 mm (82 in). The climate in Dahu shows significant variation throughout the year. Expect heavy rainfall in August, the wettest month, with an average of 418 mm (16 in) of precipitation over 17 rainy days.
In contrast, the driest month November offers drier and sunnier days, with around 54 mm (2.1 in) of rainfall over 15 rainy days. For more details, please visit our Dahu Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
Sunshine Hours in Dahu
Dahu offers a pleasant mix of sunny and slightly overcast days. The difference in sunshine hours between July (7.0 hours daily) and February (4.5 hours daily) provides a bit of variety for visitors and residents.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Dahu by Month
The relative humidity is high throughout the year in Dahu.
The city experiences its highest humidity in June, reaching 80%. In October, the humidity drops to its lowest level at 74%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Dahu
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: November and December
- Warmest weather: June, July, August and September
- Most sunshine: July and October
- Wettest months: May, June, July, August and September, when rainfall is highest.
- Seasonal pattern: A distinct rainy season from May to September, with very warm summers and pleasant winters
Frequently asked questions about the climate in Dahu
What is the best time to visit Dahu?
November and December typically offer the most optimal weather in Dahu. In contrast, July and August tend to have less optimal conditions. Dahu has a distinct rainy season from May to September, with very warm summers and pleasant winters.
What temperatures can I expect in Dahu?
Daytime highs range from 19°C (66°F) in January to 30°C (86°F) in July. Nighttime lows range from 12°C (54°F) to 23°C (73°F). Temperatures vary considerably through the year.
How much rain does Dahu get?
Annual rainfall is around 2079 mm (82 in). August is the wettest month with 418 mm (16 in), while November is the driest with 54 mm (2.1 in).
How sunny is Dahu?
Dahu receives around 2,078 hours of sunshine per year. July is the sunniest month with 210 hours, while February is the cloudiest with just 134 hours. Overall, Dahu enjoys abundant sunshine.
Dahu 3-Day Forecast
Dahu on the map
Dahu is highlighted - select any city to see its climate.
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