The best times to visit Kuwana for ideal weather are

April 30th to May 27th


October 8th to November 11th

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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Kuwana Travel Guide

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


    Average temperatures in Kuwana vary somewhat and are temperate for much of the year. The area is in the top 26 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 Kuwana, the hottest months are August, July, and then September. See average monthly temperatures below. The warmest time of year is generally mid-August where highs are regularly around 70°F (21.1°C) with temperatures rarely dropping below 58.4°F (14.7°C) at night.

    Kuwana Temperatures (Fahrenheit)


    Kuwana 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.

    Kuwana Perceived Temperature (F)


    Kuwana Perceived Temperature (C)



    Average Kuwana 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 48.1 41.8 34.1
    Feb 50.4 43.7 35.6
    Mar 56.4 49.2 40.4
    Apr 66.4 58.8 49.6
    May 75.7 68.1 59.4
    Jun 81.3 74.7 68
    Jul 88 81.7 75.4
    Aug 90.9 84.1 77.2
    Sep 84.1 77.5 70.3
    Oct 73.9 67.2 59.3
    Nov 62.1 55.6 47.3
    Dec 52.8 46.4 38.6

    Show Celsius

    Month Avg. High (°C) Avg. Mean (°C) Avg. Low (°C)
    Jan 8.9 5.4 1.2
    Feb 10.2 6.5 2
    Mar 13.6 9.6 4.7
    Apr 19.1 14.9 9.8
    May 24.3 20.1 15.2
    Jun 27.4 23.7 20
    Jul 31.1 27.6 24.1
    Aug 32.7 28.9 25.1
    Sep 28.9 25.3 21.3
    Oct 23.3 19.6 15.2
    Nov 16.7 13.1 8.5
    Dec 11.6 8 3.7


    Precipitation (Rain or Snow)

    If dry weather is what you’re after, the months with the lowest chance of precipitation in Kuwana are July, June, and then September. The lowest chance of rain or snow occurs around mid-October. For example, on the week of October 15th there are only 0.7 days of precipitation on average. By contrast, it’s most likely to rain or snow in early July with an average of 2.3 days with significant precipitation the week of July 2nd.

    When can you find snow in Kuwana? Weather stations report no annual snow. 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 Kuwana.

    Days with precipitation

    Snow on the Ground

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

    Snow depth

    Average Rain and Snow by Month

    Show Inches

    Month Daily Chance of Rain Average Snow Depth (in) Total Precipitation (in)
    Jan 12.9 0.9 0.04
    Feb 17.1 0.6 0.07
    Mar 15.7 2.2 0.08
    Apr 17.1 0 0.11
    May 14.3 0 0.12
    Jun 20 0 0.15
    Jul 21.4 0 0.17
    Aug 18.6 0 0.12
    Sep 18.6 0 0.15
    Oct 14.3 0 0.1
    Nov 14.3 0 0.07
    Dec 17.1 1.2 0.06

    Show Centimeters

    Month Daily Chance of Rain Average Snow Depth (cm) Total Precipitation (cm)
    Jan 12.9 2.3 0.1
    Feb 17.1 1.5 0.18
    Mar 15.7 5.6 0.2
    Apr 17.1 0 0.28
    May 14.3 0 0.3
    Jun 20 0 0.38
    Jul 21.4 0 0.43
    Aug 18.6 0 0.3
    Sep 18.6 0 0.38
    Oct 14.3 0 0.25
    Nov 14.3 0 0.18
    Dec 17.1 3 0.15


    Humidity and Wind

    Kuwana has slightly low to average humidity compared to most tourist destinations. The least humid month is March (47.7% relative humidity), and the most humid month is July (66%).

    Wind in Kuwana is usually moderate. The windiest month is March, followed by February and April. March’s average wind speed of around 7.1 knots (8.2 MPH or 13.1 KPH) is considered “gentle breeze.” Maximum sustained winds (the highest speed for the day lasting more than a few moments) are at their highest in early-to-mid-February where average top sustained speeds reach 13.7 knots, which is considered a moderate breeze.

    Relative Humidity (%)

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

    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 6.4 a light breeze 11.7 a moderate breeze
    Feb 7 a gentle breeze 12.3 a moderate breeze
    Mar 7.1 a gentle breeze 12.9 a moderate breeze
    Apr 6.8 a light breeze 12.7 a moderate breeze
    May 6.6 a light breeze 12.1 a moderate breeze
    Jun 5.4 a light breeze 10.2 a gentle breeze
    Jul 5.4 a light breeze 10.1 a moderate breeze
    Aug 5.5 a light breeze 10.1 a gentle breeze
    Sep 5.7 a light breeze 10.3 a moderate breeze
    Oct 5.4 a light breeze 9.8 a gentle breeze
    Nov 5.6 a light breeze 10.4 a moderate breeze
    Dec 6.4 a light breeze 11.7 a moderate breeze

    Show Relative Humidity by Month

    Month Avg. Relative Humidity
    Jan 51
    Feb 49.8
    Mar 47.7
    Apr 47.9
    May 50.8
    Jun 62.3
    Jul 66
    Aug 62.4
    Sep 61.6
    Oct 57.2
    Nov 55.6
    Dec 54.3


    Is it Safe to Travel to Kuwana?

    As of 5/2/2017 there are regional travel advisories for Japan; exercise normal security precautions and avoid some areas. Check this page for any recent changes or regions to avoid: Travel Advice and Advisories.

    Overall Kuwana Travel Experience by Season

    Spring (March through May)

    Humidity and temperatures combine to make this season feel moderate. Highs range from 58.8°F (14.9°C) and 40.3°F (4.6°C) with warmer temperatures in the later months. Rain is somewhat common with 4 to 5 days of precipitation per month. 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 very comfortable weather with high temperatures that are quite warm. These months see moderate precipitation with 6 to 7 days of precipitation per month. June – August is slow/unreported season for tourism in Kuwana, so lodging and other accommodations may cost as much as usual.

    Fall (September through November)

    Fall daily highs range from 65.5°F (18.6°C) and 43.8°F (6.6°C), which will feel very nice given the humidity and wind. It rains or snows a fair amount: 4 to 6 days per month. Tourism is slow/unreported during these months due to the weather, so hotels may be normally priced.

    Winter (December through February)

    Weather is too cold this time of year in Kuwana to be enjoyable for warm weather travelers. The average high during this season is between 41.4°F (5.2°C) and 35.7°F (2.1°C). On average, it rains or snows a noticeable amount: 4 to 5 times per month. These times of year are slow/unreported with tourists.


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