Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average sea temperature in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
Nanao, Japan, experiences a temperature shift with the start of May, with average high-temperatures moving from a moderate 13.8°C (56.8°F) in April to an enjoyable 19.4°C (66.9°F). Nanao throughout May, experiences an average nighttime temperature of 13.1°C (55.6°F).Humidity
The months with the lowest humidity in Nanao are March through May, with an average relative humidity of 73%.Rainfall
The month with the least rainfall in Nanao is May, when the rain falls for 12 days and typically collects 76mm (2.99") of precipitation.Snowfall
In Nanao, Japan, snow does not fall in May through November.Sea temperature
In Nanao, in May, the average water temperature is 14.9°C (58.8°F).Note: Navigating the 14.9°C (58.8°F) at 13°C (55.4°F) is no joy, and temperatures less than 10°C (50°F) can threaten breathing and cause a chilling shock, gauging personal stamina.
Daylight
The average length of the day in May is 14h and 9min.On the first day of the month, sunrise is at 04:57 and sunset at 18:41. On the last day of May, in Nanao, sunrise is at 04:34 and sunset at 19:05 JST.
Sunshine
In Nanao, the average sunshine in May is 9.3h.UV index
In May, the average daily maximum UV index in Nanao 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 average person.Note: In May, the maximum UV index of 5 suggests these recommendations:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Frequently asked questions
What is the usual temperature for Nanao in May?
What are the least humid months in Nanao?
What is the average humidity in May in Nanao?
What is the driest month in Nanao?
How much does it rain in Nanao in May?
When it does not snow in Nanao?
Does it snow in Nanao in May?
What is the water temperature in May in Nanao?
How many hours of daylight does Nanao have in May?
When are sunrise and sunset in May in Nanao?
How many hours of sunshine does Nanao have in May?
What is the UV index intensity in May in Nanao?
Average temperature in May
Nanao, Japan
- Average high temperature in May: 19.4°C
The warmest month (with the highest average high temperature) is August (29°C).
The month with the lowest average high temperature is January (5.2°C).
- Average low temperature in May: 13.1°C
The month with the highest average low temperature is August (23.8°C).
The coldest months (with the lowest average low temperature) are January and February (1.8°C).
Average pressure in May
Nanao, 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
Nanao, Japan
- Average wind speed in May: 11km/h
The windiest month (with the highest average wind speed) is December (17.3km/h).
The calmest month (with the lowest average wind speed) is June (9.6km/h).
Average humidity in May
Nanao, Japan
- Average humidity in May: 73%
The month with the highest relative humidity is July (83%).
The months with the lowest relative humidity are March, April and May (73%).
Average rainfall in May
Nanao, Japan
- Average rainfall in May: 76mm
The wettest month (with the highest rainfall) is July (167mm).
The driest month (with the least rainfall) is May (76mm).
Average rainfall days in May
Nanao, Japan
- Average rainfall days in May: 12 days
The month with the highest number of rainy days is December (23.4 days).
The month with the least rainy days is May (12 days).
Average snowfall in May
Nanao, Japan
- Average snowfall in May: 0mm
The month with the highest snowfall is January (390mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).
Average snowfall days in May
Nanao, Japan
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (17 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in May
Nanao, Japan
- Average sea temperature in May: 14.9°C
The best month for swimming (with the highest average sea temperature) is August (26.8°C).
The coldest month (with the lowest average sea temperature) is March (10.4°C).
Average daylight in May /
Average sunshine in May
Nanao, Japan
- Average daylight in May: 14h and 1min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- 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 January (Average sunshine: 2h and 30min).
Average sunshine days in May
Nanao, Japan
- Average sunshine days in May: 17.7 days
The month with the most sunshine days is May (17.7 days).
The month with the least sunshine days is December (3.7 days).
Average UV index in May
Nanao, Japan
- Average UV index in May: 5
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in May
Nanao, Japan
- Average cloud cover in May: 36
The month with the most cloud cover is January (Cloud cover 76).
The months with the least cloud cover are May and August (Cloud cover 36).
Average visibility in May
Nanao, Japan
- Average visibility in May: 9km
The month with the highest visibility is October (10km).
The month with the lowest visibility is January (8km).
Nanao, Japan
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