May weather forecast
Hasumachi, Japan

May

Weather in May

May, the last month of the spring in Hasumachi, is an enjoyable month, with an average temperature fluctuating between 10.8°C (51.4°F) and 19.3°C (66.7°F).

Temperature

With the transition into May, Hasumachi experiences an increase in average high-temperatures, moving up from a cool 12.6°C (54.7°F) in April to a comfortable 19.3°C (66.7°F). May witnesses an average low-temperature hovering around a fresh 10.8°C (51.4°F).

Humidity

With an average relative humidity of 71%, May is the least humid month.

Rainfall

The month with the least rainfall is May, when the rain falls for 14.4 days and typically collects 64mm (2.52") of precipitation.

Snowfall

In Hasumachi, snow does not fall in May through November.

Daylight

The average length of the day in May in Hasumachi, Japan, is 14h and 8min.
On the first day of May, sunrise is at 04:56 and sunset at 18:39. On the last day of the month, sunrise is at 04:33 and sunset at 19:03 JST.

Sunshine

The average sunshine in May is 9.9h.

UV index

In May, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum UV index, 5 during May, leads to the following recommendations:
Be vigilant - Preventing sunburn is recommended. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.

Frequently asked questions

What is the temperature in May?
The high-temperature, in May, in Hasumachi, records 19.3°C (66.7°F), while the low-temperature is 10.8°C (51.4°F).
What is the least humid month?
With an average relative humidity of 71%, May is the least humid month.
What is the average humidity in May?
In Hasumachi, the average relative humidity in May is 71%.
What is the driest month?
The month with the least rainfall is May, when the rain falls for 14.4 days and typically collects 64mm (2.52") of precipitation.
How much does it rain in May?
In Hasumachi, in May, during 14.4 rainfall days, 64mm (2.52") of precipitation is typically accumulated.
When it does not snow?
May through November are months without snowfall.
Does it snow in May?
In May, it doesn't snow. April is the latest month when it typically snows.
How many hours of daylight does Hasumachi have in May?
In May, the average day length is 14h and 8min.
When are sunrise and sunset in May?
In May, on the first day of the month, sunrise is at 04:56 and sunset at 18:39. On the last day of the month, sunrise is at 04:33 and sunset at 19:03 JST.
How long on average sun shines in May?
In May, the average sunshine duration is 9.9h.
What is the UV index reading in May?
In May, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
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
Hasumachi, Japan
  • Average high temperature in May: 19.3°C

The warmest month (with the highest average high temperature) is August (27.9°C).
The month with the lowest average high temperature is January (2.6°C).

  • Average low temperature in May: 10.8°C

The month with the highest average low temperature is August (21.2°C).
The coldest month (with the lowest average low temperature) is February (-2.8°C).

Average pressure in May
Hasumachi, Japan
  • Average pressure in May: 1012.2mbar

The months with the highest atmospheric pressure are February and November (1019.4mbar).
The month with the lowest atmospheric pressure is June (1009.1mbar).

Average wind speed in May
Hasumachi, Japan
  • Average wind speed in May: 8.8km/h

The windiest month (with the highest average wind speed) is December (12km/h).
The calmest months (with the lowest average wind speed) are June and August (7.4km/h).

Average humidity in May
Hasumachi, Japan
  • Average humidity in May: 71%

The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is May (71%).

Average rainfall in May
Hasumachi, Japan
  • Average rainfall in May: 64mm

The wettest month (with the highest rainfall) is July (179mm).
The driest month (with the least rainfall) is May (64mm).

Average rainfall days in May
Hasumachi, Japan
  • Average rainfall days in May: 14.4 days

The month with the highest number of rainy days is July (24.8 days).
The month with the least rainy days is May (14.4 days).

Average snowfall in May
Hasumachi, Japan
  • Average snowfall in May: 0mm

The month with the highest snowfall is January (469mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).

Average snowfall days in May
Hasumachi, Japan
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (17.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in May /
Average sunshine in May
Hasumachi, Japan
  • Average daylight in May: 14h and 1min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in May: 9h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

Average sunshine days in May
Hasumachi, Japan
  • Average sunshine days in May: 13.6 days

The month with the most sunshine days is May (13.6 days).
The month with the least sunshine days is January (3.5 days).

Average UV index in May
Hasumachi, Japan
  • Average UV index in May: 5

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

Average cloud cover in May
Hasumachi, Japan
  • Average cloud cover in May: 33

The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is May (Cloud cover 33).

Average visibility in May
Hasumachi, Japan
  • Average visibility in May: 9km

The month with the highest visibility is October (10km).
The month with the lowest visibility is January (8km).

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