May weather forecast
Yuni, Japan

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Weather in May

The last month of the spring, May, is a mild month in Yuni, Japan, with an average temperature varying between 15.6°C (60.1°F) and 5.8°C (42.4°F).

Temperature

The shift from April to May is marked by an increase in the average high-temperature, moving from a chilly 8.3°C (46.9°F) to a refreshing 15.6°C (60.1°F). Throughout May nights, Yuni registers an average low-temperature of 5.8°C (42.4°F).

Humidity

The least humid month is May, with an average relative humidity of 78%.

Rainfall

In Yuni, in May, it is raining for 14.5 days, with typically 51mm (2.01") of accumulated precipitation. Throughout the year, there are 152.1 rainfall days, and 805mm (31.69") of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.4 snowfall days, in May, Yuni aggregates 4mm (0.16") of snow. In Yuni, during the entire year, snow falls for 117.3 days and aggregates up to 1780mm (70.08") of snow.

Daylight

The average length of the day in May in Yuni is 14h and 40min.
On the first day of May, sunrise is at 04:26 and sunset at 18:33. On the last day of the month, sunrise is at 03:56 and sunset at 19:04 JST.

Sunshine

The month with the most sunshine is May, with an average of 7.9h of sunshine.

UV index

In Yuni, the average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: A daily high UV index of 4 in May leads to these guidelines:
Exercise prevention - Warding off sunburn is urged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
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Frequently asked questions

What are the temperatures in Yuni in May?

The high-temperature, in May, in Yuni, is 15.6°C (60.1°F), while the low-temperature averages to 5.8°C (42.4°F).

What is the least humid month in Yuni?

With an average relative humidity of 78%, May is the least humid month.

What is the average humidity in May in Yuni?

The average relative humidity in May in Yuni, Japan, is 78%.

How much does it rain in Yuni in May?

In Yuni, in May, during 14.5 rainfall days, 51mm (2.01") of precipitation is typically accumulated.

What is the last month it snows in Yuni?

May is the last month it regularly snows. During 0.4 snowfall days, in May, Yuni aggregates 4mm (0.16") of snow.

How many hours of daylight does Yuni have in May?

In Yuni, Japan, the average day length in May is 14h and 40min.

When is the sunrise / sunset in May in Yuni?

In May, on the first day of the month, sunrise is at 04:26 and sunset at 18:33. On the last day of the month, in Yuni, sunrise is at 03:56 and sunset at 19:04 JST.

What month has the most sunshine in Yuni?

May has the most sunshine of the year, with an average of 7.9h of sunshine.

How long on average sun shines in May in Yuni?

The average sunshine duration in May in Yuni is 7.9h.

How high is the UV index in May in Yuni?

In May, the average daily maximum UV index in Yuni is 4. A UV Index reading of 3 to 5 represents a moderate health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Yuni, Japan

Average temperature in May - Yuni, Japan
  • Average high temperature in May: 15.6°C

The warmest month (with the highest average high temperature) is August (24.1°C).
The month with the lowest average high temperature is January (-4°C).

  • Average low temperature in May: 5.8°C

The month with the highest average low temperature is August (15.3°C).
The coldest month (with the lowest average low temperature) is February (-12.8°C).

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Average pressure in May
Yuni, Japan

Average pressure in May - Yuni, Japan
  • Average pressure in May: 1010.4mbar

The months with the highest atmospheric pressure are October and November (1016mbar).
The month with the lowest atmospheric pressure is July (1008.8mbar).

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Average wind speed in May
Yuni, Japan

Average wind speed in May - Yuni, Japan
  • Average wind speed in May: 11.3km/h

The windiest month (with the highest average wind speed) is April (11.8km/h).
The calmest month (with the lowest average wind speed) is August (8.4km/h).

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Average humidity in May
Yuni, Japan

Average humidity in May - Yuni, Japan
  • Average humidity in May: 78%

The month with the highest relative humidity is January (93%).
The month with the lowest relative humidity is May (78%).

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Average rainfall in May
Yuni, Japan

Average rainfall in May - Yuni, Japan
  • Average rainfall in May: 51mm

The wettest month (with the highest rainfall) is August (119mm).
The driest months (with the least rainfall) are January and February (50mm).

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Average rainfall days in May
Yuni, Japan

Average rainfall days in May - Yuni, Japan
  • Average rainfall days in May: 14.5 days

The month with the highest number of rainy days is July (19.8 days).
The months with the least rainy days are January and February (4.3 days).

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Average snowfall in May
Yuni, Japan

Average snowfall in May - Yuni, Japan
  • Average snowfall in May: 4mm

The month with the highest snowfall is December (442mm).
The months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in May
Yuni, Japan

Average snowfall days in May - Yuni, Japan
  • Average snowfall days in May: 0.4 days

The month with the highest number of snowfall days is January (26.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in May /
Average sunshine in May
Yuni, Japan

Average daylight in May / Average sunshine in May - Yuni, Japan
  • Average daylight in May: 14h and 4min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in May: 7h and 5min

The month with the most sunshine is May (Average sunshine: 7h and 54min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).

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Average sunshine days in May
Yuni, Japan

Average sunshine days in May - Yuni, Japan
  • Average sunshine days in May: 14.4 days

The month with the most sunshine days is May (14.4 days).
The month with the least sunshine days is January (4.3 days).

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Average UV index in May
Yuni, Japan

Average UV index in May - Yuni, Japan
  • Average UV index in May: 4

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).

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Average cloud cover in May
Yuni, Japan

Average cloud cover in May - Yuni, Japan
  • Average cloud cover in May: 50

The month with the most cloud cover is January (Cloud cover 77).
The month with the least cloud cover is October (Cloud cover 47).

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Average visibility in May
Yuni, Japan

Average visibility in May - Yuni, Japan
  • Average visibility in May: 8km

The months with the highest visibility are April, May, October and November (8km).
The month with the lowest visibility is January (5km).

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Yuni, Japan

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