May weather forecastNarusawa, Japan
May
Weather in May
The last month of the spring, May, is a comfortable month in Narusawa, Japan, with an average temperature fluctuating between 8.5°C (47.3°F) and 19.5°C (67.1°F).Temperature
May's onset brings a rise in the average high-temperature, moving from a refreshing 13.7°C (56.7°F) in April to a comfortable 19.5°C (67.1°F). Narusawa observes an average nighttime temperature of 8.5°C (47.3°F) during May.Humidity
In Narusawa, the average relative humidity in May is 73%.Rainfall
In Narusawa, during May, the rain falls for 17.5 days and regularly aggregates up to 96mm (3.78") of precipitation. In Narusawa, during the entire year, the rain falls for 204.8 days and collects up to 1221mm (48.07") of precipitation.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.3 snowfall days, in May, Narusawa aggregates 2mm (0.08") of snow. In Narusawa, during the entire year, snow falls for 52.8 days and aggregates up to 1038mm (40.87") of snow.Daylight
In Narusawa, Japan, the average length of the day in May is 14h and 2min.On the first day of May in Narusawa, sunrise is at 04:53 and sunset at 18:31. On the last day of the month, sunrise is at 04:31 and sunset at 18:54 JST.
Sunshine
The month with the most sunshine in Narusawa is May, with an average of 9.9h of sunshine.UV index
In Narusawa, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: The maximum UV index, 4 during May, leads to the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. During bright days, sunglasses that offer UVA and UVB defense are recommended. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Narusawa, Japan
- Average high temperature in May: 19.5°C
The warmest month (with the highest average high temperature) is August (26.9°C).
The month with the lowest average high temperature is January (3.3°C).
- Average low temperature in May: 8.5°C
The month with the highest average low temperature is August (17.8°C).
The coldest month (with the lowest average low temperature) is January (-5.7°C).
Average pressure in May
Narusawa, Japan
- Average pressure in May: 1012mbar
The month with the highest atmospheric pressure is November (1018.6mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).
Average wind speed in May
Narusawa, Japan
- Average wind speed in May: 7.2km/h
The windiest month (with the highest average wind speed) is January (8.3km/h).
The calmest month (with the lowest average wind speed) is August (5.5km/h).
Average humidity in May
Narusawa, Japan
- Average humidity in May: 73%
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is January (70%).
Average rainfall in May
Narusawa, Japan
- Average rainfall in May: 96mm
The wettest month (with the highest rainfall) is July (206mm).
The driest month (with the least rainfall) is January (37mm).
Average rainfall days in May
Narusawa, Japan
- Average rainfall days in May: 17.5 days
The month with the highest number of rainy days is August (28.5 days).
The month with the least rainy days is January (7.3 days).
Average snowfall in May
Narusawa, Japan
- Average snowfall in May: 2mm
The month with the highest snowfall is March (284mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Narusawa, Japan
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is January (13.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Narusawa, 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 54min
The month with the most sunshine is May (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 6h and 24min).
Average sunshine days in May
Narusawa, Japan
- Average sunshine days in May: 10.6 days
The month with the most sunshine days is December (17.8 days).
The month with the least sunshine days is July (1.7 days).
Average UV index in May
Narusawa, Japan
- Average UV index in May: 4
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in May
Narusawa, Japan
- Average cloud cover in May: 36
The months with the most cloud cover are June and July (Cloud cover 49).
The month with the least cloud cover is January (Cloud cover 25).
Average visibility in May
Narusawa, Japan
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, April, May, November and December (9km).
The month with the lowest visibility is September (7km).
