Normal weather for Niigata in May
It's pleasantly warm in May in Niigata with an average temperature of 22°C. Temperatures this month range from a low of 19°C to a high of 25°C. At night, you can expect temperatures between 12°C and 17°C.
In May, there is an average of 87 mm of precipitation, spread over 12 days. The wind speed is around 4 Bft, mostly coming from the South.
Niigata in May |
New York | ||
|---|---|---|---|
 Average Temperature |
22°C | 22°C | |
 High Temp |
25°C | 28°C | |
| Low Temp |
19°C | 17°C | |
 Total Precipitation |
87 mm | 105 mm | |
| Rainy Days |
12 days | 14 days | |
Start of May
The month of May starts in Niigata with mild temps, averaging around 21°C during the day and nights around 13°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry.
With the temperature difference between day and night, it’s smart to wear layers. During the day, a shirt, maybe a light sweater, and thin pants will do. In the evening and morning, choose a light jacket, sweater or hoodie, and long pants.
Mid May
By mid-May, daytime temps rise to around 23°C, with nights around 15°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
Since it cools down at night, it’s a good idea to wear layers. A T-shirt, light pants or skirt, and a light jacket are great for the day. In the evening and morning, choose a light jacket, sweater or hoodie, and long pants.
End of May
By the end of May, the average daytime temperature in Niigata is around 24°C, while nighttime temps are about 17°C. A shower might pop up, but overall, the weather will be dry and sunny.
Because temperatures drop in the evening, wearing layers is recommended. A T-shirt, light pants or skirt, and a light jacket are great for the day. For the evening and morning, a shirt, maybe a light sweater, and thin pants are recommended.
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UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is May a good time to visit Niigata?
Looking for great weather? May is a good time to be in Niigata. The temperatures are nice, and there’s not too much rain.
The typhoon season in Niigata runs from June to November.
Temperature records for Niigata in May
Check out the climate of Niigata for all months and discover the best travel time
Curious about the weather in other parts of Japan? Check out the climate and weather for spots like Tokyo, Kyōto, Osaka, or explore other destinations in Japan.
April
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Daily Temperature in May in Niigata
This chart shows the average daily high and low temperatures in May for Niigata, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in May in Niigata
The chart below shows the average daily precipitation in May for Niigata, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for May, you can expect about 12 days of precipitation in Niigata.
Daily UV Index in May in Niigata
This chart shows the average daily UV index in May in Niigata, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in May in Niigata Over the Years
This chart shows the average temperature in May in Niigata, measured in degrees Celsius, over the past few years.
Total Precipitation in May in Niigata Over the Years
This chart shows the average precipitation in May in Niigata, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily Climate in May for Niigata
Click on any day in May to get detailed info about the usual weather on that day in Niigata. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in May in Niigata
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Average Weather in Niigata by Month
Click on a month below to see detailed weather info for Niigata. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
