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
The start of May brings a subtle shift in the average high-temperature, edging up from April's mild 15.1°C (59.2°F) to a pleasant 20°C (68°F). Nighttime temperatures in Nichihara hover around an average low of 13°C (55.4°F) in May.Humidity
The average relative humidity in May in Nichihara is 76%.Rainfall
In Nichihara, in May, during 12.9 rainfall days, 86mm (3.39") of precipitation is typically accumulated. Throughout the year, in Nichihara, there are 209.9 rainfall days, and 1304mm (51.34") of precipitation is accumulated.Snowfall
April through October are months without snowfall in Nichihara.Daylight
In May, the average length of the day is 13h and 58min.On the first day of May, sunrise is at 05:22 and sunset at 18:57. On the last day of the month, sunrise is at 05:01 and sunset at 19:19 JST.
Sunshine
In Nichihara, Japan, the average sunshine in May is 9.3h.UV index
In May, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum high UV index of 5 in May translates into the following recommendations:
Ensure safety - Imperative it is to shield skin and eyes from damage. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Frequently asked questions
What is the temperature in May in Nichihara?
What is the average humidity in May in Nichihara?
How many days does it rain in May in Nichihara?
When it does not snow in Nichihara?
What is the average length of the day in May in Nichihara?
When is the sunrise / sunset in May in Nichihara?
How long on average sun shines in May in Nichihara?
What is the UV index intensity in May in Nichihara?
Average temperature in May
Nichihara, Japan
- Average high temperature in May: 20°C
The warmest month (with the highest average high temperature) is August (28.2°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in May: 13°C
The month with the highest average low temperature is August (22.8°C).
The coldest month (with the lowest average low temperature) is January (2.1°C).
Average pressure in May
Nichihara, Japan
- Average pressure in May: 1012mbar
The month with the highest atmospheric pressure is January (1021.3mbar).
The month with the lowest atmospheric pressure is June (1008.3mbar).
Average wind speed in May
Nichihara, Japan
- Average wind speed in May: 10.7km/h
The windiest month (with the highest average wind speed) is December (15.6km/h).
The calmest month (with the lowest average wind speed) is June (8.8km/h).
Average humidity in May
Nichihara, Japan
- Average humidity in May: 76%
The month with the highest relative humidity is July (87%).
The month with the lowest relative humidity is March (74%).
Average rainfall in May
Nichihara, Japan
- Average rainfall in May: 86mm
The wettest month (with the highest rainfall) is July (236mm).
The driest month (with the least rainfall) is November (56mm).
Average rainfall days in May
Nichihara, Japan
- Average rainfall days in May: 12.9 days
The month with the highest number of rainy days is July (24.3 days).
The month with the least rainy days is May (12.9 days).
Average snowfall in May
Nichihara, Japan
- Average snowfall in May: 0mm
The month with the highest snowfall is January (74mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Nichihara, Japan
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (9.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Nichihara, Japan
- Average daylight in May: 14h and 0min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in May: 9h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The months with the least sunshine are January and December (Average sunshine: 3h and 48min).
Average sunshine days in May
Nichihara, Japan
- Average sunshine days in May: 15.7 days
The month with the most sunshine days is May (15.7 days).
The month with the least sunshine days is July (4.8 days).
Average UV index in May
Nichihara, 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 2).
Average cloud cover in May
Nichihara, Japan
- Average cloud cover in May: 35
The month with the most cloud cover is January (Cloud cover 59).
The months with the least cloud cover are May and August (Cloud cover 35).
Average visibility in May
Nichihara, Japan
- Average visibility in May: 9km
The months with the highest visibility are October and November (10km).
The month with the lowest visibility is July (8km).
Nichihara, Japan
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