1. WeatherSpark.com
  2. Taiwan
  3. Taipei
  4. Taipei

January Weather in Taipei Taiwan

Daily high temperatures are around 66°F, rarely falling below 56°F or exceeding 76°F. The lowest daily average high temperature is 65°F on January 27.

Daily low temperatures are around 57°F, rarely falling below 50°F or exceeding 65°F. The lowest daily average low temperature is 56°F on January 27.

For reference, on July 13, the hottest day of the year, temperatures in Taipei typically range from 80°F to 92°F, while on January 27, the coldest day of the year, they range from 56°F to 65°F.

Average High and Low Temperature in January in Taipei

The daily average high (red line) and low (blue line) temperature, with 25th to 75th and 10th to 90th percentile bands. The thin dotted lines are the corresponding average perceived temperatures.

The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on January. The horizontal axis is the day, the vertical axis is the hour of the day, and the color is the average temperature for that hour and day.

Average Hourly Temperature in January in Taipei

Average Hourly Temperature in January in TaipeiJan112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMDecFebcoolcomfortablecomfortable
frigid 15°F freezing 32°F very cold 45°F cold 55°F cool 65°F comfortable 75°F warm 85°F hot 95°F sweltering
The average hourly temperature, color coded into bands. The shaded overlays indicate night and civil twilight.

South Padre Island, Texas, United States (8,069 miles away) and Redington Shores, Florida, United States (8,449 miles) are the far-away foreign places with temperatures most similar to Taipei (view comparison).

Map
Marker
© OpenStreetMap contributors

Compare Taipei to another city:

Map

The month of January in Taipei experiences essentially constant cloud cover, with the percentage of time that the sky is overcast or mostly cloudy remaining about 50% throughout the month.

The clearest day of the month is January 3, with clear, mostly clear, or partly cloudy conditions 52% of the time.

For reference, on June 20, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 82%, while on October 23, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 62%.

Cloud Cover Categories in January in Taipei

Cloud Cover Categories in January in TaipeiJan11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%DecFebJan 151%Jan 151%Jan 3148%Jan 3148%Jan 1150%Jan 1150%Jan 2147%Jan 2147%clearmostly clearpartly cloudymostly cloudyovercast
0% clear 20% mostly clear 40% partly cloudy 60% mostly cloudy 80% overcast 100%
The percentage of time spent in each cloud cover band, categorized by the percentage of the sky covered by clouds.

A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Taipei, the chance of a wet day over the course of January is gradually increasing, starting the month at 25% and ending it at 28%.

For reference, the year's highest daily chance of a wet day is 60% on May 31, and its lowest chance is 22% on December 16.

Probability of Precipitation in January in Taipei

The percentage of days in which various types of precipitation are observed, excluding trace quantities: rain alone, snow alone, and mixed (both rain and snow fell in the same day).

Rainfall

To show variation within the month and not just the monthly total, we show the rainfall accumulated over a sliding 31-day period centered around each day.

The average sliding 31-day rainfall during January in Taipei is increasing, starting the month at 2.3 inches, when it rarely exceeds 4.5 inches or falls below 0.5 inches, and ending the month at 3.0 inches, when it rarely exceeds 6.7 inches or falls below 0.6 inches.

Average Monthly Rainfall in January in Taipei

The average rainfall (solid line) accumulated over the course of a sliding 31-day period centered on the day in question, with 25th to 75th and 10th to 90th percentile bands. The thin dotted line is the corresponding average snowfall.

Over the course of January in Taipei, the length of the day is gradually increasing. From the start to the end of the month, the length of the day increases by 23 minutes, implying an average daily increase of 47 seconds, and weekly increase of 5 minutes, 27 seconds.

The shortest day of the month is January 1, with 10 hours, 37 minutes of daylight and the longest day is January 31, with 11 hours, 0 minutes of daylight.

Hours of Daylight and Twilight in January in Taipei

The number of hours during which the Sun is visible (black line). From bottom (most yellow) to top (most gray), the color bands indicate: full daylight, twilight (civil, nautical, and astronomical), and full night.

The latest sunrise of the month in Taipei is 6:40 AM on January 14 and the earliest sunrise is 3 minutes earlier at 6:37 AM on January 31.

The earliest sunset is 5:15 PM on January 1 and the latest sunset is 22 minutes later at 5:37 PM on January 31.

Daylight saving time is not observed in Taipei during 2024.

For reference, on June 20, the longest day of the year, the Sun rises at 5:04 AM and sets 13 hours, 42 minutes later, at 6:46 PM, while on December 21, the shortest day of the year, it rises at 6:34 AM and sets 10 hours, 35 minutes later, at 5:09 PM.

Sunrise & Sunset with Twilight in January in Taipei

Sunrise & Sunset with Twilight in January in TaipeiJan112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM2 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AMDecFeb6:37 AM6:37 AMJan 315:37 PMJan 315:37 PM6:38 AM6:38 AMJan 15:15 PMJan 15:15 PM6:40 AM6:40 AMJan 145:24 PMJan 145:24 PMSolarMidnightSolarMidnightSolarNoonSunriseSunset
The solar day over the course of January. From bottom to top, the black lines are the previous solar midnight, sunrise, solar noon, sunset, and the next solar midnight. The day, twilights (civil, nautical, and astronomical), and night are indicated by the color bands from yellow to gray.

The figure below presents a compact representation of the sun's elevation (the angle of the sun above the horizon) and azimuth (its compass bearing) for every hour of every day in the reporting period. The horizontal axis is the day of the year and the vertical axis is the hour of the day. For a given day and hour of that day, the background color indicates the azimuth of the sun at that moment. The black isolines are contours of constant solar elevation.

Solar Elevation and Azimuth in January in Taipei

Solar Elevation and Azimuth in January in TaipeiJan112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMDecFeb0010102020203030404050000101020203030304040
northeastsouthwest
Solar elevation and azimuth over the course of January 2024. The black lines are lines of constant solar elevation (the angle of the sun above the horizon, in degrees). The background color fills indicate the azimuth (the compass bearing) of the sun. The lightly tinted areas at the boundaries of the cardinal compass points indicate the implied intermediate directions (northeast, southeast, southwest, and northwest).

The figure below presents a compact representation of key lunar data for January 2024. The horizontal axis is the day, the vertical axis is the hour of the day, and the colored areas indicate when the moon is above the horizon. The vertical gray bars (new Moons) and blue bars (full Moons) indicate key Moon phases. The label associated with each bar indicates the date and time that the phase is obtained, and the companion time labels indicate the rise and set times of the Moon for the nearest time interval in which the moon is above the horizon.

Moon Rise, Set & Phases in January in Taipei

Moon Rise, Set & Phases in January in TaipeiJan112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMDecFebDec 137:33 AMDec 137:33 AMDec 278:34 AMDec 278:34 AMJan 117:58 PMJan 117:58 PMJan 261:55 AMJan 261:55 AMFeb 107:00 AMFeb 107:00 AMFeb 248:31 PMFeb 248:31 PM6:40 AM6:40 AM5:12 PM5:12 PM4:21 PM4:21 PM6:49 AM6:49 AM6:27 AM6:27 AM5:02 PM5:02 PM5:03 PM5:03 PM7:06 AM7:06 AM6:49 AM6:49 AM6:08 PM6:08 PM5:42 PM5:42 PM6:48 AM6:48 AM
The time in which the moon is above the horizon (light blue area), with new moons (dark gray lines) and full moons (blue lines) indicated. The shaded overlays indicate night and civil twilight.
Jan 2024IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
80%-10:16 AMWNW9:54 PME3:41 AMS251,357 mi
2
71%-10:45 AMW10:44 PME4:21 AMS251,585 mi
3
62%-11:14 AMW11:34 PME5:00 AMS251,022 mi
4
50%-11:42 AMW-5:39 AMS249,630 mi
5
43%12:26 AME12:11 PMWSW-6:19 AMS247,434 mi
6
33%1:19 AMESE12:44 PMWSW-7:01 AMS244,533 mi
7
23%2:15 AMESE1:21 PMWSW-7:48 AMS241,099 mi
8
15%3:16 AMESE2:04 PMWSW-8:39 AMS237,376 mi
9
8%4:19 AMESE2:55 PMWSW-9:37 AMS233,666 mi
10
3%5:24 AMESE3:55 PMWSW-10:40 AMS230,306 mi
11
0%6:27 AMESE5:02 PMWSW-11:45 AMS227,618 mi
12
1%7:25 AMESE6:12 PMWSW-12:49 PMS225,848 mi
13
4%8:15 AMESE7:22 PMWSW-1:49 PMS225,121 mi
14
11%9:00 AMESE8:30 PMWSW-2:45 PMS225,424 mi
15
19%9:39 AME9:35 PMW-3:36 PMS226,625 mi
16
30%10:15 AME10:37 PMW-4:25 PMS228,517 mi
17
41%10:49 AME11:38 PMW-5:12 PMS230,866 mi
18
50%11:24 AMENE--5:59 PMS233,453 mi
19
64%-12:39 AMWNW12:01 PMENE6:48 PMS236,102 mi
20
74%-1:40 AMWNW12:41 PMENE7:39 PMS238,687 mi
21
83%-2:42 AMWNW1:26 PMENE8:33 PMN241,137 mi
22
90%-3:43 AMWNW2:15 PMENE9:28 PMN243,415 mi
23
96%-4:42 AMWNW3:09 PMENE10:23 PMN245,507 mi
24
99%-5:36 AMWNW4:06 PMENE11:17 PMN247,396 mi
25
100%-6:24 AMWNW5:03 PMENE--
26
100%-7:06 AMWNW6:00 PMENE12:07 AMS249,056 mi
27
99%-7:43 AMWNW6:54 PMENE12:54 AMS250,436 mi
28
96%-8:16 AMWNW7:47 PMENE1:38 AMS251,463 mi
29
92%-8:46 AMW8:38 PME2:18 AMS252,045 mi
30
86%-9:14 AMW9:28 PME2:58 AMS252,081 mi
31
79%-9:42 AMW10:18 PME3:36 AMS251,475 mi

We base the humidity comfort level on the dew point, as it determines whether perspiration will evaporate from the skin, thereby cooling the body. Lower dew points feel drier and higher dew points feel more humid. Unlike temperature, which typically varies significantly between night and day, dew point tends to change more slowly, so while the temperature may drop at night, a muggy day is typically followed by a muggy night.

The chance that a given day will be muggy in Taipei is essentially constant during January, remaining within 1% of 2% throughout.

The lowest chance of a muggy day during January is 2% on January 28.

For reference, on July 4, the muggiest day of the year, there are muggy conditions 100% of the time, while on January 28, the least muggy day of the year, there are muggy conditions 2% of the time.

Humidity Comfort Levels in January in Taipei

Humidity Comfort Levels in January in TaipeiJan11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%DecFebJan 282%Jan 282%Jan 13%Jan 13%Jan 112%Jan 112%muggymuggyhumidhumidcomfortablecomfortabledrydry
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The percentage of time spent at various humidity comfort levels, categorized by dew point.

This section discusses the wide-area hourly average wind vector (speed and direction) at 10 meters above the ground. The wind experienced at any given location is highly dependent on local topography and other factors, and instantaneous wind speed and direction vary more widely than hourly averages.

The average hourly wind speed in Taipei is gradually decreasing during January, decreasing from 13.9 miles per hour to 13.3 miles per hour over the course of the month.

For reference, on December 3, the windiest day of the year, the daily average wind speed is 14.6 miles per hour, while on June 21, the calmest day of the year, the daily average wind speed is 7.0 miles per hour.

Average Wind Speed in January in Taipei

The average of mean hourly wind speeds (dark gray line), with 25th to 75th and 10th to 90th percentile bands.

The hourly average wind direction in Taipei throughout January is predominantly from the north, with a peak proportion of 50% on January 27.

Wind Direction in January in Taipei

Wind Direction in January in TaipeiENEJan11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310%100%20%80%40%60%60%40%80%20%100%0%DecFebeastnorthsouth
northeastsouthwest
The percentage of hours in which the mean wind direction is from each of the four cardinal wind directions, excluding hours in which the mean wind speed is less than 1.0 mph. The lightly tinted areas at the boundaries are the percentage of hours spent in the implied intermediate directions (northeast, southeast, southwest, and northwest).

Taipei is located near a large body of water (e.g., ocean, sea, or large lake). This section reports on the wide-area average surface temperature of that water.

The average surface water temperature in Taipei is gradually decreasing during January, falling by 2°F, from 69°F to 66°F, over the course of the month.

Average Water Temperature in January in Taipei

The daily average water temperature (purple line), with 25th to 75th and 10th to 90th percentile bands.

Definitions of the growing season vary throughout the world, but for the purposes of this report, we define it as the longest continuous period of non-freezing temperatures (≥ 32°F) in the year (the calendar year in the Northern Hemisphere, or from July 1 until June 30 in the Southern Hemisphere).

Temperatures in Taipei are sufficiently warm year round that it is not entirely meaningful to discuss the growing season in these terms. We nevertheless include the chart below as an illustration of the distribution of temperatures experienced throughout the year.

Time Spent in Various Temperature Bands and the Growing Season in January in Taipei

Time Spent in Various Temperature Bands and the Growing Season in January in TaipeiJan11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%DecFeb100%Jan 16100%Jan 16coldcoolcomfortablewarm
frigid 15°F freezing 32°F very cold 45°F cold 55°F cool 65°F comfortable 75°F warm 85°F hot 95°F sweltering
The percentage of time spent in various temperature bands. The black line is the percentage chance that a given day is within the growing season.

Growing degree days are a measure of yearly heat accumulation used to predict plant and animal development, and defined as the integral of warmth above a base temperature, discarding any excess above a maximum temperature. In this report, we use a base of 50°F and a cap of 86°F.

The average accumulated growing degree days in Taipei are increasing during January, increasing by 327°F, from 12°F to 339°F, over the course of the month.

Growing Degree Days in January in Taipei

Growing Degree Days in January in TaipeiJan112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313150°F50°F100°F100°F150°F150°F200°F200°F250°F250°F300°F300°F350°F350°F400°F400°FDecFebJan 112°FJan 112°FJan 31339°FJan 31339°FJan 11124°FJan 11124°FJan 21232°FJan 21232°F
The average growing degree days accumulated over the course of January, with 25th to 75th and 10th to 90th percentile bands.

This section discusses the total daily incident shortwave solar energy reaching the surface of the ground over a wide area, taking full account of seasonal variations in the length of the day, the elevation of the Sun above the horizon, and absorption by clouds and other atmospheric constituents. Shortwave radiation includes visible light and ultraviolet radiation.

The average daily incident shortwave solar energy in Taipei is essentially constant during January, remaining within 0.2 kWh of 2.9 kWh throughout.

Average Daily Incident Shortwave Solar Energy in January in Taipei

Average Daily Incident Shortwave Solar Energy in January in TaipeiJan11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310.0 kWh0.0 kWh0.5 kWh0.5 kWh1.0 kWh1.0 kWh1.5 kWh1.5 kWh2.0 kWh2.0 kWh2.5 kWh2.5 kWh3.0 kWh3.0 kWh3.5 kWh3.5 kWh4.0 kWh4.0 kWh4.5 kWh4.5 kWh5.0 kWh5.0 kWh5.5 kWh5.5 kWh6.0 kWh6.0 kWhDecFebJan 12.7 kWhJan 12.7 kWhJan 313.1 kWhJan 313.1 kWhJan 112.8 kWhJan 112.8 kWhJan 212.8 kWhJan 212.8 kWh
The average daily shortwave solar energy reaching the ground per square meter (orange line), with 25th to 75th and 10th to 90th percentile bands.

For the purposes of this report, the geographical coordinates of Taipei are 25.048 deg latitude, 121.532 deg longitude, and 33 ft elevation.

The topography within 2 miles of Taipei contains only modest variations in elevation, with a maximum elevation change of 174 feet and an average elevation above sea level of 45 feet. Within 10 miles contains only modest variations in elevation (3,678 feet). Within 50 miles also contains extreme variations in elevation (12,772 feet).

The area within 2 miles of Taipei is covered by artificial surfaces (93%), within 10 miles by trees (52%) and artificial surfaces (27%), and within 50 miles by water (75%) and trees (19%).

This report illustrates the typical weather in Taipei, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016.

Temperature and Dew Point

There are 4 weather stations near enough to contribute to our estimation of the temperature and dew point in Taipei.

For each station, the records are corrected for the elevation difference between that station and Taipei according to the International Standard Atmosphere , and by the relative change present in the MERRA-2 satellite-era reanalysis between the two locations.

The estimated value at Taipei is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Taipei and a given station.

The stations contributing to this reconstruction are:

  • Taipei Songshan Airport (RCSS, 92%, 1.9 mi, northeast, -16 ft elevation change)
  • Pa Kuei / Bakuai (RCUK, 3.2%, 17 mi, southwest, 430 ft elevation change)
  • RCGM (RCGM, 3.2%, 18 mi, west, 118 ft elevation change)
  • Ilan (RCMS, 2.0%, 25 mi, southeast, -3 ft elevation change)

To get a sense of how much these sources agree with each other, you can view a comparison of Taipei and the stations that contribute to our estimates of its temperature history and climate. Please note that each source's contribution is adjusted for elevation and the relative change present in the MERRA-2 data.

Other Data

All data relating to the Sun's position (e.g., sunrise and sunset) are computed using astronomical formulas from the book, Astronomical Algorithms 2nd Edition , by Jean Meeus.

All other weather data, including cloud cover, precipitation, wind speed and direction, and solar flux, come from NASA's MERRA-2 Modern-Era Retrospective Analysis . This reanalysis combines a variety of wide-area measurements in a state-of-the-art global meteorological model to reconstruct the hourly history of weather throughout the world on a 50-kilometer grid.

Land Use data comes from the Global Land Cover SHARE database , published by the Food and Agriculture Organization of the United Nations.

Elevation data comes from the Shuttle Radar Topography Mission (SRTM) , published by NASA's Jet Propulsion Laboratory.

Names, locations, and time zones of places and some airports come from the GeoNames Geographical Database .

Time zones for airports and weather stations are provided by AskGeo.com .

Maps are © OpenStreetMap contributors.

Disclaimer

The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. Weather data is prone to errors, outages, and other defects. We assume no responsibility for any decisions made on the basis of the content presented on this site.

We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series. While having the tremendous advantages of temporal and spatial completeness, these reconstructions: (1) are based on computer models that may have model-based errors, (2) are coarsely sampled on a 50 km grid and are therefore unable to reconstruct the local variations of many microclimates, and (3) have particular difficulty with the weather in some coastal areas, especially small islands.

We further caution that our travel scores are only as good as the data that underpin them, that weather conditions at any given location and time are unpredictable and variable, and that the definition of the scores reflects a particular set of preferences that may not agree with those of any particular reader.

Please review our full terms contained on our Terms of Service page.