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
May
Weather in May
Temperature
May's arrival sees a rise in the average high-temperature, jumping from April's moderate 13.5°C (56.3°F) to an enjoyable 19.6°C (67.3°F). In May, Arahama experiences a temperature dip to an average of 11.2°C (52.2°F) at night.Humidity
In Arahama, the average relative humidity in May is 73%.Rainfall
In Arahama, during May, the rain falls for 10.9 days and regularly aggregates up to 62mm (2.44") of precipitation. In Arahama, during the entire year, the rain falls for 164.3 days and collects up to 828mm (32.6") of precipitation.Snowfall
In Arahama, snow does not fall in May through November.Daylight
In May, the average length of the day is 14h and 14min.On the first day of the month, sunrise is at 04:39 and sunset at 18:27. On the last day of May, sunrise is at 04:15 and sunset at 18:52 JST.
Sunshine
With an average of 9.5h of sunshine, May has the most sunshine of the year.UV index
The average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index of 5 during May translates into the following directions:
Take necessary precautions - Defending against sun damage is advocated. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in May?
What is the average humidity in May?
How many days does it rain in May?
When it does not snow?
Does it snow in May?
What is the average length of the day in May?
What time are sunrise and sunset in May?
What month has the most sunshine?
How many hours of sunshine does Arahama have in May?
What is the UV index reading in May?
Average temperature in May
Arahama, Japan
- Average high temperature in May: 19.6°C
The warmest month (with the highest average high temperature) is August (27.6°C).
The month with the lowest average high temperature is January (3.2°C).
- Average low temperature in May: 11.2°C
The month with the highest average low temperature is August (21.2°C).
The coldest month (with the lowest average low temperature) is February (-2.2°C).
Average pressure in May
Arahama, Japan
- Average pressure in May: 1012mbar
The month with the highest atmospheric pressure is November (1018.7mbar).
The month with the lowest atmospheric pressure is June (1009.3mbar).
Average wind speed in May
Arahama, Japan
- Average wind speed in May: 10.8km/h
The windiest month (with the highest average wind speed) is January (14.9km/h).
The calmest month (with the lowest average wind speed) is July (7.9km/h).
Average humidity in May
Arahama, Japan
- Average humidity in May: 73%
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is April (72%).
Average rainfall in May
Arahama, Japan
- Average rainfall in May: 62mm
The wettest month (with the highest rainfall) is July (137mm).
The driest month (with the least rainfall) is February (28mm).
Average rainfall days in May
Arahama, Japan
- Average rainfall days in May: 10.9 days
The month with the highest number of rainy days is July (22.3 days).
The month with the least rainy days is February (8.9 days).
Average snowfall in May
Arahama, Japan
- Average snowfall in May: 0mm
The month with the highest snowfall is January (129mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).
Average snowfall days in May
Arahama, Japan
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Arahama, Japan
- Average daylight in May: 14h and 1min
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 month with the least sunshine is January (Average sunshine: 4h and 48min).
Average sunshine days in May
Arahama, Japan
- Average sunshine days in May: 17.8 days
The month with the most sunshine days is May (17.8 days).
The month with the least sunshine days is July (7 days).
Average UV index in May
Arahama, 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
Arahama, Japan
- Average cloud cover in May: 37
The month with the most cloud cover is July (Cloud cover 50).
The month with the least cloud cover is May (Cloud cover 37).
Average visibility in May
Arahama, 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).
