May weather forecast
Yokaichiba, Japan

May

Weather in May

May, the last month of the spring in Yokaichiba, is a pleasant month, with an average temperature varying between 21.9°C (71.4°F) and 16.1°C (61°F).

Temperature

Yokaichiba observes a slight uplift in the average high-temperature with the onset of May, adjusting from April's refreshing 17.2°C (63°F) to an agreeable 21.9°C (71.4°F). Yokaichiba, during the month of May, experiences an average low-temperature of 16.1°C (61°F).

Humidity

The average relative humidity in May is 72%.

Rainfall

In Yokaichiba, during May, the rain falls for 14.1 days and regularly aggregates up to 83mm (3.27") of precipitation. Throughout the year, there are 188.7 rainfall days, and 1052mm (41.42") of precipitation is accumulated.

Snowfall

March through December are months without snowfall.

Daylight

The average length of the day in May is 14h and 4min.
On the first day of the month, sunrise is at 04:44 and sunset at 18:24. On the last day of May, sunrise is at 04:22 and sunset at 18:47 JST.

Sunshine

In May, the average sunshine in Yokaichiba, Japan, is 9.1h.

UV index

The average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily maximum UV index of 6 in May interprets into the following advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun.

Frequently asked questions

What is the average May temperature in Yokaichiba?
In Yokaichiba, 21.9°C (71.4°F) is the average high-temperature and 16.1°C (61°F) is the average low-temperature during May.
What is the average humidity in May in Yokaichiba?
In Yokaichiba, Japan, the average relative humidity in May is 72%.
How many days does it rain in May in Yokaichiba?
In Yokaichiba, Japan, in May, it is raining for 14.1 days, with typically 83mm (3.27") of accumulated precipitation.
When it does not snow in Yokaichiba?
In Yokaichiba, Japan, snow does not fall in March through December.
How many hours of daylight does Yokaichiba have in May?
In May, the average day length in Yokaichiba, Japan, is 14h and 4min.
When is the sunrise / sunset in May in Yokaichiba?
On the first day of May in Yokaichiba, Japan, sunrise is at 04:44 and sunset at 18:24. On the last day of the month, sunrise is at 04:22 and sunset at 18:47 JST.
How long on average sun shines in May in Yokaichiba?
The average sunshine duration in May is 9.1h.
What is the UV index reading in May in Yokaichiba?
In Yokaichiba, the average daily maximum UV index in May is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from unsafe exposure to Sun's UV rays.
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
Yokaichiba, Japan
  • Average high temperature in May: 21.9°C

The warmest month (with the highest average high temperature) is August (30.1°C).
The month with the lowest average high temperature is January (8.9°C).

  • Average low temperature in May: 16.1°C

The month with the highest average low temperature is August (24.6°C).
The coldest month (with the lowest average low temperature) is January (3.8°C).

Average pressure in May
Yokaichiba, Japan
  • Average pressure in May: 1012mbar

The month with the highest atmospheric pressure is November (1017.9mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).

Average wind speed in May
Yokaichiba, Japan
  • Average wind speed in May: 14.5km/h

The windiest month (with the highest average wind speed) is March (16.8km/h).
The calmest month (with the lowest average wind speed) is June (12.8km/h).

Average humidity in May
Yokaichiba, Japan
  • Average humidity in May: 72%

The month with the highest relative humidity is July (81%).
The month with the lowest relative humidity is January (61%).

Average rainfall in May
Yokaichiba, Japan
  • Average rainfall in May: 83mm

The wettest month (with the highest rainfall) is October (144mm).
The driest month (with the least rainfall) is January (45mm).

Average rainfall days in May
Yokaichiba, Japan
  • Average rainfall days in May: 14.1 days

The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is January (9 days).

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

The month with the highest snowfall is February (27mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).

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

The month with the highest number of snowfall days is February (1.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in May: 9h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 5h and 18min).

Average sunshine days in May
Yokaichiba, Japan
  • Average sunshine days in May: 14.7 days

The month with the most sunshine days is January (18.7 days).
The month with the least sunshine days is June (8.3 days).

Average UV index in May
Yokaichiba, Japan
  • Average UV index in May: 6

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 3).

Average cloud cover in May
Yokaichiba, Japan
  • Average cloud cover in May: 38

The month with the most cloud cover is June (Cloud cover 47).
The month with the least cloud cover is January (Cloud cover 31).

Average visibility in May
Yokaichiba, Japan
  • Average visibility in May: 10km

The months with the highest visibility are January, February, March, April, May, August, September, October, November and December (10km).
The months with the lowest visibility are June and July (9km).

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