Karuizawa
Japan
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Karuizawa, Japan

The last month of the spring, Mayo, is an enjoyable month in Karuizawa, Japan, with average temperature fluctuating between 18.2°C (64.8°F) and 5°C (41°F).

Temperature

In Mayo, the average high-temperature rises, from a moderate 13.2°C (55.8°F) in Abril, to a comfortable 18.2°C (64.8°F). In Karuizawa, Japan, the average low-temperature is 5°C (41°F).

Humidity

In Karuizawa, the average relative humidity in Mayo is 74%.

Rainfall

In Karuizawa, in Mayo, 108.8mm (4.28") of precipitation is typically accumulated. Throughout the year, 1211.3mm (47.69") of rain is accumulated.

Snowfall

Mayo through Septiembre are months without snowfall in Karuizawa, Japan.

Daylight

In Mayo, the average length of the day in Karuizawa is 14.1h.

Sunshine

The month with the most sunshine in Karuizawa is Mayo, with an average of 6.2h of sunshine.

What is the temperature in Mayo in Karuizawa?

The average high-temperature, in Mayo, is 18.2°C (64.8°F), while the average low-temperature is 5°C (41°F).

What is the average humidity in Mayo in Karuizawa?

In Mayo, the average relative humidity in Karuizawa, Japan, is 74%.

How much does it rain in Karuizawa in Mayo?

During Mayo, Karuizawa regularly aggregates up to 108.8mm (4.28") of precipitation.

Does it snow in Karuizawa in Mayo?

In Mayo, in Karuizawa, Japan, it doesn't snow. Abril is the latest month when it typically snows.

When it does not snow in Karuizawa?

In Karuizawa snow does not fall in Mayo through Septiembre.

How many hours of daylight does Karuizawa have in Mayo?

The average length of the day in Mayo in Karuizawa is 14.1h.

What month has the most sunshine in Karuizawa?

With an average of 6.2h of sunshine, Mayo has the most sunshine of the year in Karuizawa, Japan.

How many hours of sunshine does Karuizawa have in Mayo?

In Mayo, the average sunshine in Karuizawa is 6.2h.
Average temperature in May - Karuizawa, Japan
  • Average high temperature in May: 18.2°C

The warmest month (with the highest average high temperature) is August (25.5°C).
The month with the lowest average high temperature is January (1.9°C).

  • Average low temperature in May: 5°C

The month with the highest average low temperature is August (16.2°C).
The coldest month (with the lowest average low temperature) is January (-9.5°C).

Average humidity in May - Karuizawa, Japan
  • Average humidity in May: 74%

The month with the highest relative humidity is September (88%).
The month with the lowest relative humidity is April (72%).

Average rainfall in May - Karuizawa, Japan
  • Average rainfall in May: 108.8mm

The wettest month (with the highest rainfall) is June (187.4mm).
The driest month (with the lowest rainfall) is December (23.3mm).

Average snowfall in May - Karuizawa, Japan
  • Average snowfall in May: 0mm

The month with the highest snowfall is February (430mm).
Months with the lowest snowfall are May, June, July, August and September (0mm).

Average daylight in May / Average sunshine in May - Karuizawa, Japan
  • Average daylight in May: 14.1h

The month with the longest days is June (Average daylight: 14.6h).
The month with shortest days is December (Average daylight: 9.7h).

  • Average sunshine in May: 6.2h

The month with most sunshine is May (Average sunshine: 6.2h).
The month with least sunshine is September (Average sunshine: 3.6h).