Skip to content
Voykit
Draft data. Times, fares and step counts are desk estimates awaiting field checks. How we verify
Source checked
A source and a date are on record: we read it from an official or published page. Not yet confirmed on the ground.
Field checked
Someone checked it on the ground, with the date shown.
Plan calculated
Worked out by Voykit from its own data (times, distances, budgets). A calculation, not a measurement.

Unknown times stay unknown. How we verify

When to go · Kohama

Kohama in May

Great month. Inside Kohama's best window: Mar–May, Oct–Nov.

Key facts

Verdict
Great
Temperature
28°C (82°F) / 23°C (73°F)
average high / low
Rain days
13
Crowds
Medium
Japan overall
Prices
Medium
Japan overall

Verdict

GreatBest and avoid months for Kohama

Inside Kohama's best window: Mar–May, Oct–Nov.

Is another month better than May?

No other month rates higher than May for Kohama in this guide.

Weather in May

Long-term averages
  • KohamaHighs around 28 °C (82 °F), lows around 23 °C (73 °F), rain on about 13 days

Festivals and holidays

Dates as our data lists them. Moving holidays (lunar and Islamic calendars, Easter) shift every year: check the date for your year before you build a trip on it.

  • Golden Week big impact

    29 Apr – 5 May · Japan

    The biggest domestic travel week: Shinkansen reserved cars and hotels sell out; prices up.

Crowds and prices

Crowds · Japan overall
Medium
Prices · Japan overall
Medium

Japan overall: After Golden Week, one of the best months: warm, green, calmer.

Compare two months

Weather, crowds and prices for any two months in Kohama, side by side.

  • Verdict

    May: Great

    Mar: Great

  • Daytime high

    May: 28 °C (82 °F)

    Mar: 23 °C (73 °F)

  • Night low

    May: 23 °C (73 °F)

    Mar: 17 °C (63 °F)

  • Rain days

    May: 13

    Mar: 13

  • Crowds

    May: Medium

    Mar: High

  • Prices

    May: Medium

    Mar: High

  • Festivals listed

    May: 1

    Mar: 1

May: Inside Kohama's best window: Mar–May, Oct–Nov.

March: Inside Kohama's best window: Mar–May, Oct–Nov.

Kohama: figures are long-term averages from this guide, not a forecast.

What to pack

  • A rain jacket or umbrella and shoes that dry fast

Build the full packing list for your trip →

Across Japan in May →