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
The commencement of May sees a minor shift in the average high-temperature, moving from a refreshing 17°C (62.6°F) in April to an agreeable 21.2°C (70.2°F). Futtsu records a slight downturn in temperature to an average of 16.8°C (62.2°F) during May nights.Humidity
The average relative humidity in May in Futtsu is 76%.Rainfall
In Futtsu, during May, the rain falls for 13.8 days and regularly aggregates up to 87mm (3.43") of precipitation. In Futtsu, Japan, during the entire year, the rain falls for 178.2 days and collects up to 1117mm (43.98") of precipitation.Snowfall
April through December are months without snowfall in Futtsu, Japan.Sea temperature
In May, the average sea temperature is 19.4°C (66.9°F).Note: For the majority, swimming in 19.4°C (66.9°F) does not offer a pleasant experience. Below 21°C (69.8°F), the difficulty in controlling breathing escalates.
Daylight
The average length of the day in May is 14h and 1min.On the first day of May, sunrise is at 04:48 and sunset at 18:26. On the last day of the month, sunrise is at 04:27 and sunset at 18:49 JST.
Sunshine
In May, the average sunshine in Futtsu is 9.1h.UV index
In Futtsu, the average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum daily UV index of 5 during May morphs into the following directions:
Take precautions - Protection against sun damage is advised. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Frequently asked questions
What are May temperatures in Futtsu?
What is the average humidity in May in Futtsu?
How many days does it rain in May in Futtsu?
When it does not snow in Futtsu?
What is the sea temperature in May in Futtsu?
How many hours of daylight does Futtsu have in May?
What time are sunrise and sunset in May in Futtsu?
How many hours of sunshine does Futtsu have in May?
What is the UV index intensity in May in Futtsu?
Average temperature in May
Futtsu, Japan
- Average high temperature in May: 21.2°C
The warmest month (with the highest average high temperature) is August (28.8°C).
The month with the lowest average high temperature is January (9.7°C).
- Average low temperature in May: 16.8°C
The month with the highest average low temperature is August (25.1°C).
The coldest month (with the lowest average low temperature) is January (5.3°C).
Average pressure in May
Futtsu, Japan
- Average pressure in May: 1012mbar
The month with the highest atmospheric pressure is November (1017.8mbar).
The month with the lowest atmospheric pressure is June (1009.1mbar).
Average wind speed in May
Futtsu, Japan
- Average wind speed in May: 17.6km/h
The windiest month (with the highest average wind speed) is March (20.9km/h).
The calmest month (with the lowest average wind speed) is June (15.7km/h).
Average humidity in May
Futtsu, Japan
- Average humidity in May: 76%
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is January (63%).
Average rainfall in May
Futtsu, Japan
- Average rainfall in May: 87mm
The wettest month (with the highest rainfall) is October (156mm).
The driest month (with the least rainfall) is August (55mm).
Average rainfall days in May
Futtsu, Japan
- Average rainfall days in May: 13.8 days
The month with the highest number of rainy days is October (18.8 days).
The month with the least rainy days is January (9.8 days).
Average snowfall in May
Futtsu, Japan
- Average snowfall in May: 0mm
The month with the highest snowfall is February (9mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in May
Futtsu, Japan
- Average snowfall days in May: 0 days
The months with the highest number of snowfall days are January and February (1.4 days).
The months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).
Average sea temperature in May
Futtsu, Japan
- Average sea temperature in May: 19.4°C
The best month for swimming (with the highest average sea temperature) is August (26.2°C).
The coldest months (with the lowest average sea temperature) are February and March (16.2°C).
Average daylight in May /
Average sunshine in May
Futtsu, 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 1min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 5h and 18min).
Average sunshine days in May
Futtsu, Japan
- Average sunshine days in May: 14.7 days
The month with the most sunshine days is January (16.8 days).
The month with the least sunshine days is October (8.8 days).
Average UV index in May
Futtsu, 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, February and December (UV index 3).
Average cloud cover in May
Futtsu, Japan
- Average cloud cover in May: 37
The months with the most cloud cover are March and October (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in May
Futtsu, Japan
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Futtsu, Japan
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