May weather forecast
Nagatsutacho, Japan

May

Weather in May

The last month of the spring, May, is a pleasant month in Nagatsutacho, Japan, with temperature in the range of an average low of 15.1°C (59.2°F) and an average high of 22.3°C (72.1°F).

Temperature

Nagatsutacho in May experiences an increase in the average high-temperature, moving from April's enjoyable 16.8°C (62.2°F) to an agreeable 22.3°C (72.1°F). Throughout the nights in May, Nagatsutacho experiences an average low-temperature of 15.1°C (59.2°F).

Humidity

The average relative humidity in May is 70%.

Rainfall

In Nagatsutacho, in May, it is raining for 15 days, with typically 83mm (3.27") of accumulated precipitation. Throughout the year, in Nagatsutacho, Japan, there are 176.1 rainfall days, and 995mm (39.17") of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

The average length of the day in May is 14h and 2min.
On the first day of the month, sunrise is at 04:49 and sunset at 18:28. On the last day of May, sunrise is at 04:28 and sunset at 18:51 JST.

Sunshine

The average sunshine in May is 9.4h.

UV index

The average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.
Note: In May, the maximum UV index of 5 suggests these recommendations:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.

Frequently asked questions

What are the temperatures in Nagatsutacho in May?
The average high-temperature, in May, in Nagatsutacho, is 22.3°C (72.1°F), while the average low-temperature is 15.1°C (59.2°F).
What is the average humidity in May in Nagatsutacho?
The average relative humidity in May in Nagatsutacho, Japan, is 70%.
How much does it rain in Nagatsutacho in May?
In Nagatsutacho, in May, it is raining for 15 days, with typically 83mm (3.27") of accumulated precipitation.
When it does not snow in Nagatsutacho?
In Nagatsutacho, snow does not fall in April through October.
What is the average length of the day in May in Nagatsutacho?
In Nagatsutacho, Japan, the average day length in May is 14h and 2min.
When are sunrise and sunset in May in Nagatsutacho?
In May, on the first day of the month, sunrise is at 04:49 and sunset at 18:28. On the last day of the month, in Nagatsutacho, sunrise is at 04:28 and sunset at 18:51 JST.
How many hours of sunshine does Nagatsutacho have in May?
In Nagatsutacho, Japan, the average sunshine duration in May is 9.4h.
What is the UV index intensity in May in Nagatsutacho?
In May, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium health risk from exposure to the Sun's 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
Nagatsutacho, Japan
  • Average high temperature in May: 22.3°C

The warmest month (with the highest average high temperature) is August (30.3°C).
The month with the lowest average high temperature is January (8.3°C).

  • Average low temperature in May: 15.1°C

The month with the highest average low temperature is August (24.3°C).
The coldest month (with the lowest average low temperature) is January (1.9°C).

Average pressure in May
Nagatsutacho, Japan
  • Average pressure in May: 1011.9mbar

The month with the highest atmospheric pressure is November (1018.1mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).

Average wind speed in May
Nagatsutacho, Japan
  • Average wind speed in May: 13.3km/h

The windiest month (with the highest average wind speed) is April (14.3km/h).
The calmest month (with the lowest average wind speed) is November (11.3km/h).

Average humidity in May
Nagatsutacho, Japan
  • Average humidity in May: 70%

The months with the highest relative humidity are June and July (77%).
The month with the lowest relative humidity is January (61%).

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

The wettest month (with the highest rainfall) is October (138mm).
The driest months (with the least rainfall) are February and December (46mm).

Average rainfall days in May
Nagatsutacho, Japan
  • Average rainfall days in May: 15 days

The month with the highest number of rainy days is June (19.4 days).
The month with the least rainy days is January (9.2 days).

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

The month with the highest snowfall is February (52mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

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

The month with the highest number of snowfall days is February (3.6 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in May /
Average sunshine in May
Nagatsutacho, 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 48min).

  • Average sunshine in May: 9h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 5h and 42min).

Average sunshine days in May
Nagatsutacho, Japan
  • Average sunshine days in May: 12.8 days

The month with the most sunshine days is January (18.7 days).
The month with the least sunshine days is June (8.1 days).

Average UV index in May
Nagatsutacho, 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 and February (UV index 2).

Average cloud cover in May
Nagatsutacho, Japan
  • Average cloud cover in May: 36

The month with the most cloud cover is June (Cloud cover 46).
The month with the least cloud cover is January (Cloud cover 30).

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

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

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