Discover the best time of year, based on historical climate, temperature, and precipitation.
The best weather in Taichung is from January, November, December. — consistent weather climate
⛈Hot & rainy
| Score | 86 | 86 | 72 | 58 | 31 | 25 | 21 | 23 | 50 | 74 | 90 | 89 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Climate | Mild | Pleasant | Rainy | Rainy | Rainy | Hot & rainy | Hot & rainy | Hot & rainy | Hot & rainy | Hot & rainy | Pleasant | Pleasant |
| Temperature | 13–22°C | 13–23°C | 15–25°C | 19–27°C | 22–29°C | 24–30°C | 24–31°C | 24–30°C | 23–30°C | 22–30°C | 19–27°C | 14–23°C |
| Feels like | 11–22°C | 12–23°C | 15–27°C | 20–31°C | 25–34°C | 27–36°C | 28–37°C | 28–36°C | 27–36°C | 24–33°C | 20–29°C | 13–23°C |
| Precipitation | 69mm 9 days | 79mm 9 days | 165mm 13 days | 199mm 14 days | 394mm 21 days | 395mm 21 days | 255mm 18 days | 439mm 24 days | 179mm 14 days | 106mm 8 days | 60mm 5 days | 68mm 7 days |
| Sunshine | 8.8h ☀︎ 81% | 9.3h ☀︎ 82% | 9.7h ☀︎ 81% | 10.2h ☀︎ 80% | 8.3h ☀︎ 62% | 7.1h ☀︎ 52% | 9.3h ☀︎ 69% | 8.1h ☀︎ 63% | 10.1h ☀︎ 82% | 9.9h ☀︎ 86% | 9.5h ☀︎ 87% | 8.8h ☀︎ 82% |
| Wind | N · 17 km/h | N · 17 km/h | N · 15 km/h | NW · 14 km/h | S · 13 km/h | S · 14 km/h | S · 13 km/h | S · 12 km/h | NE · 13 km/h | N · 17 km/h | N · 16 km/h | N · 18 km/h |
| Humidity (%) | 78% | 77% | 78% | 79% | 82% | 83% | 83% | 85% | 82% | 76% | 75% | 77% |
| Day length | 10.8h | 11.3h | 12.0h | 12.7h | 13.3h | 13.6h | 13.5h | 13.0h | 12.3h | 11.6h | 11.0h | 10.7h |
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Most guidebooks tell you that late autumn is the undisputed sweet spot for Taichung, but November and December pack the sidewalks to capacity; January delivers virtually the same crisp, radiant basin weather with half the people.
Taichung sits squarely in the sheltering bowl of the Taichung Basin, buffered from the relentless northern winter drizzles of Taipei and the punishing tropical humidity further south. It is an intentionally designed metropolis where broad avenues, modern civic architecture, and cultural parks spread across generous grids. Most visitors aim straight for the final months of the year, lured by sunny skies and mild breezes. Yet following that crowd is a mistake. By waiting just a few weeks until the calendar flips into January, you inherit the same calm, dry afternoons and cool evenings—without having to share the city's plazas and cultural corridors with peak domestic crowds.
January is the smartest month to set foot in Taichung. While visitors surge through the city in November and December, January sees the crowds drop away dramatically, leaving behind quiet park pathways and effortlessly accessible museums. The air is remarkably comfortable, floating in the low twenties during the day and cooling down into a crisp jacket-weather chill at dusk. Rain is minimal and arrives only as occasional, negligible mist. You can walk across the wide plaza surrounding the National Museum of Natural Science or spend an uninterrupted morning admiring the curving concrete architecture of the National Taichung Theater without jostling for space.
February maintains this easy, temperate rhythm, though energy picks up noticeably as holidays draw domestic travel back into the basin. The days remain sunny and bright, making long outdoor strolls around the National Taiwan Museum of Comics and the expansive lawns of the National Taiwan Museum of Fine Arts thoroughly pleasant. It is winter in name, but in the shelter of the basin, it feels like an exceptionally gentle northern spring.
By March, the humidity begins its steady climb, and rain becomes a frequent presence on the afternoon horizon. The atmosphere warms into the mid-twenties, and moisture starts hanging heavier in the air. Yet March is also when Taichung witnesses one of the most astonishing cultural spectacles on earth: the Dajia Mazu Pilgrimage. Originating from Dajia on the city's northwest edge, the multi-day procession draws hundreds of thousands of worshipers, filling neighborhoods with the deafening roar of firecrackers, ceremonial banners, and an overwhelming wave of devotion. If you travel here during the pilgrimage, expect packed streets, buzzing energy, and zero quiet.
April pushes further into the damp warmth, feeling closer to low-thirties heat as tropical fronts move across the plains. Showers turn heavier, making spontaneous afternoons of gallery hopping or quiet study inside the National Library of Public Information far more appealing than exposed outdoor walks. It is not yet the punishing deluge of summer, but the light jacket season is firmly finished.
May through August is the period to avoid unless your trip is built entirely around air-conditioned cultural sanctuaries. May opens the floodgates with torrential downpours that drop massive sheets of water, instantly derailing outdoor plans. June, July, and August intensify the ordeal: heat and moisture combine to create apparent temperatures in the mid-to-high thirties, turning even a ten-minute walk down a sun-baked boulevard into a drenching test of endurance.
When the skies clear between monsoonal bursts, the sun is fierce and blinding. The basin traps the damp heat, leaving the air still and heavy until the next sudden afternoon thunderhead breaks overhead. If you find yourself here in midsummer, shelter inside the vast galleries of the National Taiwan Museum of Fine Arts or duck into modern exhibition halls until long after dark. Outdoors, the city only becomes bearable once the sun has completely dropped below the horizon.
September still carries summer's lingering heat, but the heavy downpours begin to taper off, opening up clearer skies over central Taiwan. By October, the shift is undeniable: the basin sheds its oppressive humidity, and daytime temperatures soften into warm, comfortable sunshine.
October is also when the city gathers en masse on the lawn of Civic Square for the Taichung Jazz Festival. Across a long weekend, international and local musicians play to thousands lounging on blankets in the open evening air. It is one of the most vibrant times to witness modern Taichung at ease, though finding space on the grass requires arriving early. The rains have retreated to manageable levels, setting the stage for the autumn high season.
November and December deliver undeniably gorgeous weather. The humidity is gone, daytime highs settle comfortably into the mid-twenties, and the sun shines day after day over dry streets. It is precisely what travel agents and conventional itineraries dream of when pitching central Taiwan.
Because everyone knows this, the city fills to the brim. November sees travel volume spike to near capacity, and December hits the absolute peak of the year's congestion. Sidewalks in front of major cultural landmarks become thick with tour groups, and finding a tranquil moment requires waking at dawn. The weather is brilliant, but you will pay for it in constant queues and crowded thoroughfares—which is why sliding your travel dates just a few weeks forward into January gives you almost identical skies with none of the friction.