May weather forecast
Bihoro, Japan

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Weather in May

May, the last month of the spring in Bihoro, is a mild month, with an average temperature ranging between min 5.4°C (41.7°F) and max 14.1°C (57.4°F).

Temperature

In Bihoro, the average high-temperature in May increases from a chilly 7.6°C (45.7°F) in April to a moderate 14.1°C (57.4°F). An average low-temperature of 5.4°C (41.7°F) is anticipated throughout the nights during May.

Humidity

May is the least humid month, with an average relative humidity of 77%.

Rainfall

In May, the rain falls for 10.7 days. Throughout May, 41mm (1.61") of precipitation is accumulated. In Bihoro, during the entire year, the rain falls for 111 days and collects up to 503mm (19.8") of precipitation.

Snowfall

Months with snowfall in Bihoro, Japan, are January through May, October through December. May is the last month it regularly snows in Bihoro, Japan. During 0.5 snowfall days, in May, Bihoro aggregates 3mm (0.12") of snow. Throughout the year, there are 66.5 snowfall days, and 701mm (27.6") of snow is accumulated.

Daylight

In May, the average length of the day in Bihoro is 14h and 44min.
On the first day of May, sunrise is at 04:15 and sunset at 18:26. On the last day of the month, sunrise is at 03:44 and sunset at 18:57 JST.

Sunshine

In May, the average sunshine in Bihoro, Japan, is 8.5h.

UV index

The average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the average person.
Note: An average maximum UV index of 4 in May leads to these recommendations:
Preventative actions are necessary - Recommendations to ward off sunburn are given. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
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Frequently asked questions

What are May temperatures in Bihoro?

During May, Bihoro experiences an average high-temperature of 14.1°C (57.4°F) and a low-temperature of 5.4°C (41.7°F).

What is the least humid month in Bihoro?

May is the least humid month in Bihoro, with an average relative humidity of 77%.

What is the average humidity in May in Bihoro?

In May, the average relative humidity is 77%.

How much does it rain in Bihoro in May?

In Bihoro, Japan, in May, it is raining for 10.7 days, with typically 41mm (1.61") of accumulated precipitation.

What is the last month it snows in Bihoro?

May is the last month it regularly snows in Bihoro, Japan. During 0.5 snowfall days, in May, Bihoro aggregates 3mm (0.12") of snow.

What is the average length of the day in May in Bihoro?

The average day length in May in Bihoro, Japan, is 14h and 44min.

When is the sunrise / sunset in May in Bihoro?

In May, on the first day of the month, sunrise is at 04:15 and sunset at 18:26. On the last day of the month, sunrise is at 03:44 and sunset at 18:57 JST.

How long on average sun shines in May in Bihoro?

In May, the average sunshine duration in Bihoro, Japan, is 8.5h.

What is the UV index reading in May in Bihoro?

The average daily maximum UV index in May in Bihoro is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Bihoro, Japan

Average temperature in May - Bihoro, Japan
  • Average high temperature in May: 14.1°C

The warmest month (with the highest average high temperature) is August (23.1°C).
The month with the lowest average high temperature is January (-3.9°C).

  • Average low temperature in May: 5.4°C

The month with the highest average low temperature is August (15.4°C).
The coldest month (with the lowest average low temperature) is February (-10.4°C).

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Average pressure in May
Bihoro, Japan

Average pressure in May - Bihoro, Japan
  • Average pressure in May: 1010.5mbar

The month with the highest atmospheric pressure is October (1015.3mbar).
The month with the lowest atmospheric pressure is July (1009.2mbar).

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Average wind speed in May
Bihoro, Japan

Average wind speed in May - Bihoro, Japan
  • Average wind speed in May: 10.9km/h

The windiest month (with the highest average wind speed) is December (13.6km/h).
The calmest month (with the lowest average wind speed) is August (8.6km/h).

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Average humidity in May
Bihoro, Japan

Average humidity in May - Bihoro, Japan
  • Average humidity in May: 77%

The month with the highest relative humidity is February (89%).
The month with the lowest relative humidity is May (77%).

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Average rainfall in May
Bihoro, Japan

Average rainfall in May - Bihoro, Japan
  • Average rainfall in May: 41mm

The wettest month (with the highest rainfall) is August (80mm).
The driest month (with the least rainfall) is February (24mm).

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Average rainfall days in May
Bihoro, Japan

Average rainfall days in May - Bihoro, Japan
  • Average rainfall days in May: 10.7 days

The month with the highest number of rainy days is July (15 days).
The month with the least rainy days is February (2.8 days).

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Average snowfall in May
Bihoro, Japan

Average snowfall in May - Bihoro, Japan
  • Average snowfall in May: 3mm

The month with the highest snowfall is February (159mm).
The months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in May
Bihoro, Japan

Average snowfall days in May - Bihoro, Japan
  • Average snowfall days in May: 0.5 days

The month with the highest number of snowfall days is January (16.3 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
Bihoro, Japan

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

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in May: 8h and 3min

The month with the most sunshine is August (Average sunshine: 8h and 36min).
The month with the least sunshine is February (Average sunshine: 3h and 6min).

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Average sunshine days in May
Bihoro, Japan

Average sunshine days in May - Bihoro, Japan
  • Average sunshine days in May: 17.9 days

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is July (13.3 days).

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Average UV index in May
Bihoro, Japan

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

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March and December (UV index 1).

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Average cloud cover in May
Bihoro, Japan

Average cloud cover in May - Bihoro, Japan
  • Average cloud cover in May: 46

The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is October (Cloud cover 39).

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Average visibility in May
Bihoro, Japan

Average visibility in May - Bihoro, Japan
  • Average visibility in May: 9km

The months with the highest visibility are January, April, May, September, October, November and December (9km).
The months with the lowest visibility are February, March, June, July and August (8km).

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Bihoro, Japan

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