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
As Rifu transitions into May, the average high-temperature is observed to rise from 13.8°C (56.8°F) in April to a still refreshing 19.8°C (67.6°F). May in Rifu generally records an average low-temperature of 12.1°C (53.8°F).Humidity
The average relative humidity in May in Rifu, Japan, is 72%.Rainfall
In May, the rain falls for 8.8 days. Throughout May, 59mm (2.32") of precipitation is accumulated. Throughout the year, in Rifu, Japan, there are 133.1 rainfall days, and 706mm (27.8") of precipitation is accumulated.Snowfall
May through November are months without snowfall in Rifu.Daylight
The average length of the day in May is 14h and 15min.On the first day of the month, sunrise is at 04:38 and sunset at 18:27. On the last day of May, sunrise is at 04:14 and sunset at 18:53 JST.
Sunshine
With an average of 9.5h of sunshine, May has the most sunshine of the year.UV index
In May, the average daily maximum UV index 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: In May, the maximum UV index of 5 suggests these recommendations:
Take necessary precautions - Suggestions to elude sunburn are provided. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Frequently asked questions
What are May temperatures in Rifu?
What is the average humidity in May in Rifu?
How much does it rain in Rifu in May?
When it does not snow in Rifu?
Does it snow in Rifu in May?
How many hours of daylight does Rifu have in May?
When is the sunrise / sunset in May in Rifu?
What month has the most sunshine in Rifu?
How long on average sun shines in May in Rifu?
What is the UV index reading in May in Rifu?
Average temperature in May
Rifu, Japan
- Average high temperature in May: 19.8°C
The warmest month (with the highest average high temperature) is August (27.7°C).
The month with the lowest average high temperature is January (3.8°C).
- Average low temperature in May: 12.1°C
The month with the highest average low temperature is August (21.7°C).
The coldest month (with the lowest average low temperature) is February (-1°C).
Average pressure in May
Rifu, 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 (1009.3mbar).
Average wind speed in May
Rifu, Japan
- Average wind speed in May: 12km/h
The windiest month (with the highest average wind speed) is January (15.4km/h).
The calmest month (with the lowest average wind speed) is July (9km/h).
Average humidity in May
Rifu, Japan
- Average humidity in May: 72%
The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is April (70%).
Average rainfall in May
Rifu, Japan
- Average rainfall in May: 59mm
The wettest month (with the highest rainfall) is October (105mm).
The driest month (with the least rainfall) is February (23mm).
Average rainfall days in May
Rifu, Japan
- Average rainfall days in May: 8.8 days
The month with the highest number of rainy days is July (16.1 days).
The month with the least rainy days is February (7.3 days).
Average snowfall in May
Rifu, Japan
- Average snowfall in May: 0mm
The month with the highest snowfall is January (62mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).
Average snowfall days in May
Rifu, Japan
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are May, June, July, August, September, October and November (0 days).
Average daylight in May /
Average sunshine in May
Rifu, Japan
- Average daylight in May: 14h and 2min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in May: 9h and 3min
The month with the most sunshine is May (Average sunshine: 9h and 30min).
The months with the least sunshine are January and February (Average sunshine: 5h and 12min).
Average sunshine days in May
Rifu, Japan
- Average sunshine days in May: 21.3 days
The month with the most sunshine days is May (21.3 days).
The month with the least sunshine days is July (13.4 days).
Average UV index in May
Rifu, Japan
- Average UV index in May: 5
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, March and December (UV index 2).
Average cloud cover in May
Rifu, Japan
- Average cloud cover in May: 36
The month with the most cloud cover is July (Cloud cover 48).
The months with the least cloud cover are May and November (Cloud cover 36).
Average visibility in May
Rifu, Japan
- Average visibility in May: 9km
The months with the highest visibility are February, March, April, October, November and December (10km).
The months with the lowest visibility are January, May, June, July, August and September (9km).
Rifu, Japan
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