May weather forecast
Hirakata, Japan

May

Weather in May

May, the last month of the spring in Hirakata, is a pleasant month, with an average temperature ranging between max 22.8°C (73°F) and min 12.8°C (55°F).

Temperature

The beginning of May marks a shift in the average high-temperature, moving from April's refreshing 16.8°C (62.2°F) to an agreeable 22.8°C (73°F). Hirakata experiences a steady low-temperature of 12.8°C (55°F) throughout May.

Humidity

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

Rainfall

In Hirakata, in May, during 12 rainfall days, 68mm (2.68") of precipitation is typically accumulated. In Hirakata, during the entire year, the rain falls for 166.4 days and collects up to 751mm (29.57") of precipitation.

Snowfall

In Hirakata, snow does not fall in April through November.

Daylight

The average length of the day in May is 13h and 59min.
On the first day of the month, sunrise is at 05:06 and sunset at 18:42. On the last day of May, sunrise is at 04:45 and sunset at 19:04 JST.

Sunshine

The average sunshine in May is 9.6h.

UV index

In Hirakata, the average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The UV index of 5 in May translates into these instructions:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. During bright days, sunglasses that offer UVA and UVB defense are recommended.

Frequently asked questions

What is the usual temperature for Hirakata in May?
May temperatures in Hirakata, Japan, vary between a high-temperature of 22.8°C (73°F) and a low-temperature of 12.8°C (55°F).
What is the least humid month in Hirakata?
May is the least humid month in Hirakata, Japan, with an average relative humidity of 71%.
What is the average humidity in May in Hirakata?
The average relative humidity in May in Hirakata is 71%.
How many days does it rain in May in Hirakata?
In Hirakata, Japan, in May, it is raining for 12 days, with typically 68mm (2.68") of accumulated precipitation.
When it does not snow in Hirakata?
April through November are months without snowfall in Hirakata.
What is the average length of the day in May in Hirakata?
In May, the average day length in Hirakata, Japan, is 13h and 59min.
When is the sunrise / sunset in May in Hirakata?
In May, on the first day of the month, sunrise is at 05:06 and sunset at 18:42. On the last day of the month, in Hirakata, sunrise is at 04:45 and sunset at 19:04 JST.
How many hours of sunshine does Hirakata have in May?
In May, the average sunshine duration in Hirakata is 9.6h.
What is the UV index intensity in May in Hirakata?
In May, the average daily maximum UV index in Hirakata is 5. A UV Index reading of 3 to 5 represents a moderate health threat 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
Hirakata, Japan
  • Average high temperature in May: 22.8°C

The warmest month (with the highest average high temperature) is August (31.2°C).
The month with the lowest average high temperature is January (6.6°C).

  • Average low temperature in May: 12.8°C

The month with the highest average low temperature is August (23°C).
The coldest month (with the lowest average low temperature) is January (0.5°C).

Average pressure in May
Hirakata, Japan
  • Average pressure in May: 1012.3mbar

The month with the highest atmospheric pressure is February (1019.7mbar).
The month with the lowest atmospheric pressure is June (1008.9mbar).

Average wind speed in May
Hirakata, Japan
  • Average wind speed in May: 7.4km/h

The windiest months (with the highest average wind speed) are January and March (8.7km/h).
The calmest month (with the lowest average wind speed) is June (6.9km/h).

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

The month with the highest relative humidity is July (80%).
The month with the lowest relative humidity is May (71%).

Average rainfall in May
Hirakata, Japan
  • Average rainfall in May: 68mm

The wettest month (with the highest rainfall) is July (145mm).
The driest month (with the least rainfall) is January (22mm).

Average rainfall days in May
Hirakata, Japan
  • Average rainfall days in May: 12 days

The month with the highest number of rainy days is July (22.3 days).
The month with the least rainy days is January (9.6 days).

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

The month with the highest snowfall is February (16mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

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

The month with the highest number of snowfall days is February (3.5 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
Hirakata, Japan
  • Average daylight in May: 14h and 0min

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 54min).

  • Average sunshine in May: 9h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

Average sunshine days in May
Hirakata, Japan
  • Average sunshine days in May: 16.8 days

The month with the most sunshine days is November (18 days).
The month with the least sunshine days is July (6.4 days).

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

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).

Average cloud cover in May
Hirakata, Japan
  • Average cloud cover in May: 37

The months with the most cloud cover are January and February (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 36).

Average visibility in May
Hirakata, Japan
  • Average visibility in May: 8km

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

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