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 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
May's arrival signals a modest temperature shift, moving from a refreshing 17.2°C (63°F) in April to a pleasant 21.9°C (71.4°F). Narita observes an average nighttime low-temperature of 16.1°C (61°F) during the month of May.Humidity
In Narita, the average relative humidity in May is 72%.Rainfall
In Narita, in May, it is raining for 14.1 days, with typically 83mm (3.27") of accumulated precipitation. In Narita, during the entire year, the rain falls for 188.7 days and collects up to 1052mm (41.42") of precipitation.Snowfall
March through December are months without snowfall in Narita.Daylight
In Narita, the average length of the day in May is 14h and 4min.On the first day of the month, sunrise is at 04:46 and sunset at 18:25. On the last day of May, in Narita, sunrise is at 04:24 and sunset at 18:48 JST.
Sunshine
In Narita, the average sunshine in May is 9.1h.UV index
In May, the average daily maximum UV index in Narita is 6. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: In May, the maximum UV index of 6 transforms into these recommendations:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Frequently asked questions
What is the usual temperature for Narita in May?
What is the average humidity in May in Narita?
How much does it rain in Narita in May?
When it does not snow in Narita?
How many hours of daylight does Narita have in May?
What time are sunrise and sunset in May in Narita?
How long on average sun shines in May in Narita?
What is the UV index reading in May in Narita?
Average temperature in May
Narita, 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
Narita, 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
Narita, 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
Narita, 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
Narita, 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
Narita, 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
Narita, 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
Narita, 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
Narita, 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
Narita, 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
Narita, 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
Narita, 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
Narita, 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).
Narita, Japan
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