May weather forecastHimi, Japan

May

Weather in May

The last month of the spring, May, is a pleasant month in Himi, Japan, with an average temperature varying between 12.6°C (54.7°F) and 20°C (68°F).

Temperature

May signals a shift in the average high-temperature, moving from April's moderate 13.8°C (56.8°F) to a pleasant 20°C (68°F). During May, Himi witnesses a consistent average low-temperature of 12.6°C (54.7°F).

Humidity

The least humid month in Himi is May, with an average relative humidity of 72%.

Rainfall

May is the month with the least rainfall in Himi. Rain falls for 13 days and accumulates 75mm (2.95") of precipitation.

Snowfall

May through November are months without snowfall.

Sea temperature

In Himi, in May, the average water temperature is 15.5°C (59.9°F).
Note: In water with a temperature of 15.5°C (59.9°F), most people do not enjoy swimming. As the temperature descends from 21°C (69.8°F) to 15°C (59°F), breathing becomes increasingly difficult to control.

Daylight

In Himi, the average length of the day in May is 14h and 8min.
On the first day of the month, sunrise is at 04:57 and sunset at 18:40. On the last day of May, sunrise is at 04:34 and sunset at 19:05 JST.

Sunshine

The average sunshine in May is 9.6h.

UV index

The average daily maximum UV index in May in Himi is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: A typical high UV index of 5 in May suggests the following recommendations:
Undertake precautions - Guarding against sun damage is counselled. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.

Updated: Jan 31, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The high-temperature during May is 20°C (68°F) and the low-temperature is 12.6°C (54.7°F).

With an average relative humidity of 72%, May is the least humid month in Himi, Japan.

The average relative humidity in May is 72%.

The month with the least rainfall in Himi, Japan, is May, when the rain falls for 13 days and typically collects 75mm (2.95") of precipitation.

In Himi, Japan, in May, it is raining for 13 days, with typically 75mm (2.95") of accumulated precipitation.

May through November are months without snowfall in Himi.

In May, in Himi, Japan, it doesn't snow. April is the latest month when it typically snows.

In Himi, the average seawater temperature in May is 15.5°C (59.9°F). Swimming in 15.5°C (59.9°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

In Himi, Japan, the average day length in May is 14h and 8min.

In May, on the first day of the month, sunrise is at 04:57 and sunset at 18:40. On the last day of the month, in Himi, Japan, sunrise is at 04:34 and sunset at 19:05 JST.

In May, the average sunshine duration is 9.6h.

The average daily maximum UV index in May in Himi, Japan, is 5. A UV Index reading of 3 to 5 represents a medium hazard to health from unprotected exposure to UV radiation.

Today

Tomorrow

Long-term

Year J F M A May J J A S O N D

Apr

May

Jun

Average high temperature

13.8°C

20°C

23.6°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

12.8km/h

10.9km/h

9.5km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

15.8

Average snowfall

11mm

0mm

Average snowfall days

0.6

Average sea temperature

Average daylight

Average sunshine

Average sunshine days

12.8

16.6

14.2

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Himi, Japan

Average high temperature in May: 20°C

The warmest month (with the highest average high temperature) is August (29.2°C).
The month with the lowest average high temperature is January (4.6°C).

Average low temperature in May: 12.6°C

The month with the highest average low temperature is August (23.3°C).
The coldest month (with the lowest average low temperature) is February (0.7°C).

Average pressure in May
Himi, Japan

Average pressure in May: 1012.2mbar

The month with the highest atmospheric pressure is February (1019.5mbar).
The month with the lowest atmospheric pressure is June (1009mbar).

Average wind speed in May
Himi, Japan

Average wind speed in May: 9.9km/h

The windiest month (with the highest average wind speed) is December (15km/h).
The calmest month (with the lowest average wind speed) is June (8.5km/h).

Average humidity in May
Himi, Japan

Average humidity in May: 72%

The month with the highest relative humidity is July (82%).
The month with the lowest relative humidity is May (72%).

Average rainfall in May
Himi, Japan

Average rainfall in May: 75mm

The wettest month (with the highest rainfall) is December (168mm).
The driest month (with the least rainfall) is May (75mm).

Average rainfall days in May
Himi, Japan

Average rainfall days in May: 13 days

The month with the highest number of rainy days is December (22.4 days).
The month with the least rainy days is May (13 days).

Average snowfall in May
Himi, Japan

Average snowfall in May: 0mm

The month with the highest snowfall is January (422mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).

Average snowfall days in May
Himi, Japan

Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (17.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average sea temperature in May
Himi, Japan

Average sea temperature in May: 15.5°C

The best month for swimming (with the highest average sea temperature) is August (27.1°C).
The coldest month (with the lowest average sea temperature) is March (10.3°C).

Average daylight in May /
Average sunshine in May
Himi, Japan

Average daylight in May: 14h and 6min

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 36min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).