The best times to visit Nishiwaga for ideal weather are
April 30th to July 22nd
based on average temperature and humidity from NOAA (the National Oceanic and Atmospheric Administration). Read below for more weather and travel details.
Nishiwaga Travel Guide
Other Nishiwaga Travel Info
Weather in Nishiwaga
Temperature
Average temperatures in Nishiwaga vary drastically. Considering humidity, temperatures feel cold for about half of the year and otherwise nice with a chance of rain or snow throughout most of the year. The area is less temperate than some — in the 21st percentile for pleasant weather — compared to tourist destinations worldwide. Weeks with ideal weather are listed above. If you’re looking for the very warmest time to visit Nishiwaga, the hottest months are August, July, and then September. See average monthly temperatures below. The warmest time of year is generally early to mid August where highs are regularly around 86.8°F (30.4°C) with temperatures rarely dropping below 69.8°F (21°C) at night.
Nishiwaga Temperatures (Fahrenheit)
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Nishiwaga Temperatures (Celsius)
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“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.
Nishiwaga Perceived Temperature (F)
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Nishiwaga Perceived Temperature (C)
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Average Nishiwaga 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) |
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Jan | 35.3 | 28.8 | 21.3 |
Feb | 37.4 | 30.1 | 21.4 |
Mar | 44.9 | 36.6 | 27.9 |
Apr | 57.4 | 47.3 | 36.4 |
May | 68.7 | 58.4 | 47.7 |
Jun | 77.3 | 67.3 | 57.5 |
Jul | 82.1 | 73.4 | 65.8 |
Aug | 84 | 75.1 | 67.8 |
Sep | 76.7 | 67.3 | 58.9 |
Oct | 64.7 | 55.1 | 45.1 |
Nov | 51.9 | 43.6 | 34.9 |
Dec | 39.8 | 33.5 | 26.5 |
Show Celsius
Month | Avg. High (°C) | Avg. Mean (°C) | Avg. Low (°C) |
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Jan | 1.8 | -1.8 | -5.9 |
Feb | 3 | -1.1 | -5.9 |
Mar | 7.2 | 2.6 | -2.3 |
Apr | 14.1 | 8.5 | 2.4 |
May | 20.4 | 14.7 | 8.7 |
Jun | 25.2 | 19.6 | 14.2 |
Jul | 27.8 | 23 | 18.8 |
Aug | 28.9 | 23.9 | 19.9 |
Sep | 24.8 | 19.6 | 14.9 |
Oct | 18.2 | 12.8 | 7.3 |
Nov | 11.1 | 6.4 | 1.6 |
Dec | 4.3 | 0.8 | -3.1 |
Precipitation (Rain or Snow)
If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Nishiwaga are June, October, and then May. Note that we define “significant precipitation” as .1 inches or more in this section. The lowest chance of rain or snow occurs around mid January. For example, on the week of January 15th there is 1 day of precipitation on average. By contrast, it’s most likely to rain or snow in late July with an average of 3 days of significant precipitation the week of July 23rd.
When can you find snow in Nishiwaga? Weather stations report a good amount of seasonal snow likely to be deepest around January, especially close to early January. The best time to ski (if at all) in Nishiwaga is often around around December 17th when fresh powder is deepest. 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 Nishiwaga.
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Snow on the Ground
The graph below shows the average snow on the ground in Nishiwaga (in).
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Average Rain and Snow by Month
Show Inches
Month | Daily Chance of Rain | Average Snow Depth (in) | Total Precipitation (in) |
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Jan | 26% | 4.5 | 10.6 |
Feb | 30% | 2.9 | 9.9 |
Mar | 30% | 2.8 | 5.4 |
Apr | 25% | 0 | 3.8 |
May | 25% | 0 | 3.5 |
Jun | 23% | 0 | 3.6 |
Jul | 36% | 0 | 8.2 |
Aug | 30% | 0 | 6.6 |
Sep | 28% | 0 | 6.9 |
Oct | 24% | 0 | 4.7 |
Nov | 34% | 0 | 3.7 |
Dec | 33% | 3.6 | 5.9 |
Show Centimeters
Month | Daily Chance of Rain | Average Snow Depth (cm) | Total Precipitation (cm) |
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Jan | 26 | 11.4 | 26.9 |
Feb | 30 | 7.4 | 25.1 |
Mar | 30 | 7.1 | 13.7 |
Apr | 25 | 0 | 9.7 |
May | 25 | 0 | 8.9 |
Jun | 23 | 0 | 9.1 |
Jul | 36 | 0 | 20.8 |
Aug | 30 | 0 | 16.8 |
Sep | 28 | 0 | 17.5 |
Oct | 24 | 0 | 11.9 |
Nov | 34 | 0 | 9.4 |
Dec | 33 | 9.1 | 15 |
Humidity and Wind
Nishiwaga has some very humid months, with other comfortably humid months. The least humid month is April (52.6% relative humidity), and the most humid month is August (72.3%).
Wind in Nishiwaga is usually calm. The windiest month is May, followed by April and March. May’s average wind speed of around 6.6 knots (7.6 MPH or 12.2 KPH) is considered “a light breeze.” Maximum sustained winds (the highest speed for the day lasting more than a few moments) are at their highest in early to mid May where average top sustained speeds reach 13.8 knots, which is considered a moderate breeze.
Relative Humidity (%)
The graph below shows the average % humidity by month in Nishiwaga.
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Wind
The graph below shows wind speed (max and average) in knots.
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Average Wind Speeds
Show Wind Speeds
All wind speeds are in knots. 1 knot = 1.15 MPH or 1.85 KPH.
Month | Avg. Wind | Avg. Wind Feel | Sustained High Wind | High Wind Feel |
Jan | 5.1 | Light breeze | 10.7 | Gentle breeze |
Feb | 5.8 | Light breeze | 11.9 | Significant breeze |
Mar | 6.3 | Light breeze | 12.8 | Gentle breeze |
Apr | 6.6 | Light breeze | 13.3 | Significant breeze |
May | 6.6 | Light breeze | 13.2 | Gentle breeze |
Jun | 5.9 | Light breeze | 11.6 | Significant breeze |
Jul | 5.5 | Light breeze | 10.7 | Gentle breeze |
Aug | 5.3 | Light breeze | 10.3 | Gentle breeze |
Sep | 5.1 | Light breeze | 10.3 | Gentle breeze |
Oct | 5 | Light breeze | 10.8 | Gentle breeze |
Nov | 5.1 | Light breeze | 10.7 | Gentle breeze |
Dec | 5.1 | Light breeze | 10.6 | Gentle breeze |
Show Relative Humidity by Month
Month | Avg. Relative Humidity |
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Jan | 62.6% |
Feb | 58.5% |
Mar | 57.8% |
Apr | 52.6% |
May | 57.3% |
Jun | 63.7% |
Jul | 71.7% |
Aug | 72.3% |
Sep | 71.8% |
Oct | 68.5% |
Nov | 68.7% |
Dec | 69.2% |
Is it Safe to Travel to Nishiwaga?
Our best data indicates this area is generally safe. As of Dec 04, 2023 there are no travel advisories or warnings for Japan; exercise normal security precautions. Check this page for any recent changes or regions to avoid: Travel Advice and Advisories. This advisory was last updated on Nov 14, 2023.
The Busiest and Least Crowded Months
The busiest month for tourism in Nishiwaga, Japan is January, followed by March and April. Prices for hotels and flights will be most expensive during these months, though you can save if you purchase well in advance. Tourists are unlikely to visit Nishiwaga in December. Those willing to visit at these times will likely find it the least expensive month.
Estimated Tourism by Month
Most Popular Months to Visit
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Overall Nishiwaga Travel Experience by Season
Spring (March through May)
Humidity and temperatures combine to make this season feel moderately cold. Highs range from 72.9°F (22.7°C) and 40.7°F (4.8°C) with far warmer temperatures in the later months. Rain is somewhat common with 8 to 9 days of significant precipitation per month. Spring is the busiest for tourism, which makes it a good time for those looking for things to do.
Summer (June through August)
The middle-year months have very comfortable weather with high temperatures that are comfortable. These months see the most precipitation with 7 to 11 days of precipitation per month. June – August is fairly slow season for tourism in Nishiwaga, so lodging and other accommodations may cost slightly less.
Fall (September through November)
Fall daily highs range from 80.9°F (27.2°C) and 46.9°F (8.3°C), which will feel chilly given the humidity and wind. It rains or snows a significant amount: 8 to 10 days per month. Tourism is the slowest during these months due to the weather, so hotels may be affordably priced.
Winter (December through February)
Weather is far too cold this time of year in Nishiwaga to be enjoyable for warm weather travelers. The average high during this season is between 42.5°F (5.8°C) and 33.8°F (1°C). On average, it rains or snows a fair amount: 8 to 10 times per month. These times of year are the second busiest with tourists.
Best Times to Travel› Japan › Nishiwaga, Japan