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
Iwamurada, Japan, sees an increase in the average high-temperature with the arrival of May, moving from April's cool 12.1°C (53.8°F) to an enjoyable 18.6°C (65.5°F). In the month of May, the average temperature in Iwamurada dips to a chilly 6.7°C (44.1°F) during the night.Humidity
With an average relative humidity of 74%, May is the least humid month in Iwamurada.Rainfall
In Iwamurada, in May, it is raining for 19.5 days, with typically 90mm (3.54") of accumulated precipitation. Throughout the year, there are 193.2 rainfall days, and 926mm (36.46") of precipitation is accumulated.Snowfall
May through October are months without snowfall.Daylight
The average length of the day in May in Iwamurada is 14h and 5min.On the first day of the month, sunrise is at 04:52 and sunset at 18:33. On the last day of May, sunrise is at 04:30 and sunset at 18:57 JST.
Sunshine
May has the most sunshine of the year, with an average of 9.4h of sunshine.UV index
In May, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: In May, the UV index of 4 transforms into the following advice:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average May temperature in Iwamurada?
What is the least humid month in Iwamurada?
What is the average humidity in May in Iwamurada?
How many days does it rain in May in Iwamurada?
When it does not snow in Iwamurada?
Does it snow in Iwamurada in May?
How many hours of daylight does Iwamurada have in May?
What time are sunrise and sunset in May in Iwamurada?
What month has the most sunshine in Iwamurada?
How long on average sun shines in May in Iwamurada?
What is the UV index reading in May in Iwamurada?
Average temperature in May
Iwamurada, Japan
- Average high temperature in May: 18.6°C
The warmest month (with the highest average high temperature) is August (26.1°C).
The month with the lowest average high temperature is January (-0.2°C).
- Average low temperature in May: 6.7°C
The month with the highest average low temperature is August (16.3°C).
The coldest month (with the lowest average low temperature) is January (-8.8°C).
Average pressure in May
Iwamurada, Japan
- Average pressure in May: 1012.1mbar
The month with the highest atmospheric pressure is November (1018.9mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).
Average wind speed in May
Iwamurada, Japan
- Average wind speed in May: 7.7km/h
The windiest month (with the highest average wind speed) is January (9.5km/h).
The calmest month (with the lowest average wind speed) is August (5.8km/h).
Average humidity in May
Iwamurada, Japan
- Average humidity in May: 74%
The months with the highest relative humidity are July and September (86%).
The month with the lowest relative humidity is May (74%).
Average rainfall in May
Iwamurada, Japan
- Average rainfall in May: 90mm
The wettest month (with the highest rainfall) is October (137mm).
The driest month (with the least rainfall) is December (43mm).
Average rainfall days in May
Iwamurada, Japan
- Average rainfall days in May: 19.5 days
The month with the highest number of rainy days is May (19.5 days).
The month with the least rainy days is January (13.3 days).
Average snowfall in May
Iwamurada, Japan
- Average snowfall in May: 0mm
The month with the highest snowfall is January (276mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in May
Iwamurada, Japan
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is January (22 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Iwamurada, Japan
- Average daylight in May: 14h and 1min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in May: 9h and 2min
The month with the most sunshine is May (Average sunshine: 9h and 24min).
The month with the least sunshine is February (Average sunshine: 5h and 24min).
Average sunshine days in May
Iwamurada, Japan
- Average sunshine days in May: 8.8 days
The month with the most sunshine days is July (14.9 days).
The month with the least sunshine days is February (5.8 days).
Average UV index in May
Iwamurada, Japan
- Average UV index in May: 4
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in May
Iwamurada, Japan
- Average cloud cover in May: 44
The month with the most cloud cover is September (Cloud cover 62).
The month with the least cloud cover is May (Cloud cover 44).
Average visibility in May
Iwamurada, Japan
- Average visibility in May: 8km
The months with the highest visibility are January, March, April, May and December (8km).
The months with the lowest visibility are July, August, September and October (6km).
