Temperature in Niigata Prefecture in May

Daytime highs, nighttime lows and the warmest cities in Niigata Prefecture, Japan this May.

Niigata Prefecture, Japan, a region in Japan, experiences maximum daytime temperatures in May ranging from 19°C (66°F) in Itoigawa to 23°C (73°F) in Nagaoka. Nighttime temperatures generally drop to 12°C (54°F) in Nagaoka and 11°C (52°F) in Itoigawa.

What is the temperature of the different cities in Niigata Prefecture, Japan in May?

Discover the typical May temperatures for the most popular locations of Niigata Prefecture on the map below. Detailed insights are just a click away.

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For a detailed overview over the year and the best time to visit Niigata Prefecture, check out our Niigata Prefecture's climate page.

See also: Niigata Prefecture weather by month.

Best Places to Visit in Niigata Prefecture in May

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Niigata Prefecture.

Conditions Temperatures Precipitation
Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Marker color shows the average daytime high temperature in May: blue is cold, red is hot.

See all May weather averages, cities and regions in Niigata Prefecture

Niigata Prefecture temperatures in May: frequently asked questions

How hot does it get in Niigata Prefecture, Japan in May?

Average daytime highs in Niigata Prefecture, Japan during May reach about 21°C (70°F) in Myoko.

How cold does it get at night in Niigata Prefecture, Japan in May?

Nighttime temperatures in Myoko typically drop to around 10°C (50°F) in May.

What is the warmest city in May in Niigata Prefecture, Japan?

From a thorough analysis of our records, Nagaoka clearly dominates in terms of high temperatures. The city witnesses daytime temperatures hovering around 23°C (73°F), and evenings that remain near 12°C (54°F).

What is the coldest city in May in Niigata Prefecture, Japan?

According to our data, Itoigawa holds the title for the coldest city in Niigata Prefecture, Japan in May. It experiences maximum temperatures of approximately 19°C (66°F) and drops to lows of about 11°C (52°F) during the night.

How much sun does Niigata Prefecture, Japan get in May?

Across Niigata Prefecture, Japan, sunshine in May ranges from moderately sunny in Nagaoka (186 hours) to sunny in Niigata (205 hours).

Interested in more climate information?

We have much more information about the climate in Niigata Prefecture.

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