Tainan - Guantian District Weather in January
In Tainan - Guantian District, January brings high daytime temperatures around 23°C (73°F), with nights cooling to 15°C (59°F). Some rainfall is to be expected.
Rainfall in Tainan - Guantian District in January
Climate statistics over the past 30 years suggest around 15 days of rain, with 58 mm (2.3 in) average for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in Tainan - Guantian District in January
January tends to be one of the perfect months in Tainan - Guantian District, with 23°C (73°F) in the afternoon and 15°C (59°F) overnight. January is known for being in the winter season. Conditions stay fairly consistent through the month, making it easier to plan what to wear. With overnight lows of 15°C (59°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep. This month is known for milder temperatures, yet warmth continues to be a defining feature.
Sunshine in Tainan - Guantian District in January
With about 179 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.If your ideal day consists of dry skies and pleasant temperatures, January, February, March, November and December typically offer the best circumstances for Tainan - Guantian District.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Taiwan, check out our Tainan - Guantian District's climate page.
Tainan - Guantian District Temperature in January
Min Temperature
15°C (59°F)
Max Temperature
23°C (73°F)
Chance of Rain
48%
Precipitation
58 mm (2.3 in)
Rainy days
15 days
Humidity
76%
Sunshine
179 hours
Percentage Sunshine
Daily Historical Temperatures
51-year average (1976-2026)
Based on our historical records, temperatures in Tainan - Guantian District typically stay consistent throughout January, with daily highs averaging around 23°C (73°F). Nights are pleasant, with lows around 14°C (57°F).
Average temperatures in January
Daily Historical Precipitation
51-year average (1976-2026)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in January
Historical weather for Tainan - Guantian District in January
Browse day-by-day weather records for Tainan - Guantian District spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Tainan - Guantian District historical weather extremes in January
According to our 49 years of weather records for Tainan - Guantian District, the following extremes were recorded between 1976 and 2025.
- The warmest day in January was on January 9, 2008, with a maximum of 31°C (88°F).
- Tainan - Guantian District experienced its chilliest January day on January 24, 2016, reaching only 9°C (48°F).
- Nighttime temperatures dropped to 5°C (41°F) on January 24, 2016, marking the coldest January night on record.
Best Places in Taiwan in January
Find out more about the weather in Taiwan and which places have the best travel conditions in this month. See all of Taiwan in January →
perfect weather
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tolerable
unpleasant
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What to Wear in Tainan - Guantian District in January
Pleasant temperatures in January mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days. Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in Tainan - Guantian District in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Taiwan, check out our Tainan - Guantian District's climate page.
Temperature Rainfall Sunshine Humidity
See the full Tainan - Guantian District climate overview or explore weather in Taiwan.
