The best times to visit Sanhsia for ideal weather are

October 22nd to May 6th

based on average temperature and humidity from NOAA (the National Oceanic and Atmospheric Administration). Read below for more weather and travel details.

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Sanhsia Travel Guide

  • Safety
  • The busiest and least popular months
  • Overall travel experience by time of year
  • Weather in Sanhsia


    Average temperatures in Sanhsia vary little and are seasonally temperate. The area is in the top 56 percent of tourist destinations for pleasant weather. Weeks with ideal weather are listed above. If you’re looking for the very warmest time to visit Sanhsia, the hottest months are July, August, and then September. See average monthly temperatures below. The warmest time of year is generally mid-July where highs are regularly around 92.6°F (33.7°C) with temperatures rarely dropping below 80.7°F (27.1°C) at night.

    Sanhsia Temperatures (Fahrenheit)


    Sanhsia Temperatures (Celsius)


    “Feels-Like” Temperatures

    The way we experience weather isn’t all about temperature. Higher temperatures affect us much more at higher humidity, and colder temperatures feel piercing with high winds. Our perceived temperatures factor in humidity and wind chill to better represent how hot or cold the day feels to a person.

    Sanhsia Perceived Temperature (F)


    Sanhsia Perceived Temperature (C)



    Average Sanhsia Temperatures by Month

    Daily highs (averaged for the month) usually give the best indication of the weather. A significantly lower mean and low generally just means it gets colder at night.

    Show Fahrenheit

    Month Avg. High (°F) Avg. Mean (°F) Avg. Low (°F)
    Jan 64.9 60.3 56.3
    Feb 66.3 61.1 57.1
    Mar 69.9 64.4 59.9
    Apr 76.2 70.7 66.1
    May 82.9 77.3 72.7
    Jun 87.9 82.3 77.9
    Jul 92.1 85.6 80.2
    Aug 91.4 84.8 79.5
    Sep 88.6 82.4 77.5
    Oct 81.1 76 72.3
    Nov 75.5 70.6 66.9
    Dec 67.7 63 58.8

    Show Celsius

    Month Avg. High (°C) Avg. Mean (°C) Avg. Low (°C)
    Jan 18.3 15.7 13.5
    Feb 19.1 16.2 13.9
    Mar 21.1 18 15.5
    Apr 24.6 21.5 18.9
    May 28.3 25.2 22.6
    Jun 31.1 27.9 25.5
    Jul 33.4 29.8 26.8
    Aug 33 29.3 26.4
    Sep 31.4 28 25.3
    Oct 27.3 24.4 22.4
    Nov 24.2 21.4 19.4
    Dec 19.8 17.2 14.9

    Please note that a value of 0 for snow in the graph below may either mean there was no snow, or that snow is unreported.

    Chance of Precipitation

    The graph below shows the % chance of rainy and snowy days in Sanhsia.

    Days with precipitation

    Snow on the Ground

    The graph below shows the average snow on the ground in Sanhsia (in).

    Snow depth

    Average Rain and Snow by Month

    Show Inches

    Month Daily Chance of Rain Average Snow Depth (in) Total Precipitation (in)
    Jan 0 0
    Feb 0 0
    Mar 0 0
    Apr 0 0
    May 0 0
    Jun 0 0
    Jul 0 0
    Aug 0 0
    Sep 0 0
    Oct 0 0
    Nov 0 0
    Dec 0 0

    Show Centimeters

    Month Daily Chance of Rain Average Snow Depth (cm) Total Precipitation (cm)
    Jan 0 0
    Feb 0 0
    Mar 0 0
    Apr 0 0
    May 0 0
    Jun 0 0
    Jul 0 0
    Aug 0 0
    Sep 0 0
    Oct 0 0
    Nov 0 0
    Dec 0 0


    Humidity and Wind

    Sanhsia has slightly high to average humidity compared to most tourist destinations. The least humid month is July (64.2% relative humidity), and the most humid month is February (75.6%).

    Wind in Sanhsia is usually stronger than usual. The windiest month is January, followed by October and December. January’s average wind speed of around 14.4 knots (16.6 MPH or 26.7 KPH) is considered “moderate breeze.” Maximum sustained winds (the highest speed for the day lasting more than a few moments) are at their highest in early October where average top sustained speeds reach 22 knots, which is considered a strong breeze.

    Relative Humidity (%)

    The graph below shows the average % humidity by month in Sanhsia.

    Avg. Relative Humidity


    The graph below shows wind speed (max and average) in knots.

    Max Sustained Wind
    Average Daily Wind

    Average Wind Speeds

    Show Wind Speeds

    All wind speeds are in knots.

    Month Avg. Wind Meaning (Beaufort) Avg. Maximum Sustained Wind Meaning (Beufort)
    Jan 14.4 a moderate breeze 20.7 a fresh breeze
    Feb 12.2 a moderate breeze 18.7 a fresh breeze
    Mar 11.7 a moderate breeze 18.5 a fresh breeze
    Apr 10.2 a gentle breeze 17.1 a fresh breeze
    May 9 a gentle breeze 16.2 a fresh breeze
    Jun 8.9 a gentle breeze 16.5 a moderate breeze
    Jul 9.7 a gentle breeze 17.3 a fresh breeze
    Aug 9.3 a gentle breeze 16.8 a moderate breeze
    Sep 11.3 a moderate breeze 18.7 a fresh breeze
    Oct 14 a moderate breeze 20.4 a fresh breeze
    Nov 13.3 a moderate breeze 19.8 a fresh breeze
    Dec 13.8 a moderate breeze 20.4 a fresh breeze

    Show Relative Humidity by Month

    Month Avg. Relative Humidity
    Jan 68.4
    Feb 75.6
    Mar 71.6
    Apr 69.6
    May 69.8
    Jun 71.5
    Jul 64.2
    Aug 67.3
    Sep 65
    Oct 65.7
    Nov 68.5
    Dec 66.4


    Is it Safe to Travel to Sanhsia?

    As of 5/2/2017 there are no travel advisories or warnings for Taiwan; exercise normal security precautions. Check this page for any recent changes or regions to avoid: Travel Advice and Advisories.

    Overall Sanhsia Travel Experience by Season

    Spring (March through May)

    Humidity and temperatures combine to make this season feel warm. Highs range from 84.7°F (29.3°C) and 65.4°F (18.6°C) with warmer temperatures in the later months. Spring is slow/unreported for tourism, which makes it a good time for those looking for deals.

    Summer (June through August)

    The middle-year months have hot weather with high temperatures that are quite warm. June – August is slow/unreported season for tourism in Sanhsia, so lodging and other accommodations may cost as much as usual.

    Fall (September through November)

    Fall daily highs range from 89.9°F (32.2°C) and 71.5°F (21.9°C), which will feel very nice given the humidity and wind. Tourism is slow/unreported during these months due to the weather, so hotels may be normally priced.

    Winter (December through February)

    Weather is somewhat cold this time of year in Sanhsia to be enjoyable for warm weather travelers. The average high during this season is between 70.2°F (21.2°C) and 63.9°F (17.7°C). These times of year are slow/unreported with tourists.


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