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
The shift from April to May is marked by an increase in the average high-temperature, moving from a fresh 12.1°C (53.8°F) to a refreshing 18.6°C (65.5°F). An average low-temperature of 6.7°C (44.1°F) is anticipated throughout the nights in Hiraka during May.Humidity
May is the least humid month in Hiraka, with an average relative humidity of 74%.Rainfall
In May, the rain falls for 19.5 days. Throughout May, 90mm (3.54") of precipitation is accumulated. Throughout the year, there are 192.1 rainfall days, and 918mm (36.14") of precipitation is accumulated.Snowfall
In Hiraka, snow does not fall in May through October.Daylight
The average length of the day in May 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 in Hiraka, with an average of 9.4h of sunshine.UV index
In May, the average daily maximum UV index in Hiraka is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: The UV index of 4 during May leads to these advisories:
Exercise care. People with light skin might get burns in fewer than 30 minutes. To guard against the harmful effects of the Sun, minimize exposure during midday. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Hiraka in May?
What is the least humid month in Hiraka?
What is the average humidity in May in Hiraka?
How many days does it rain in May in Hiraka?
When it does not snow in Hiraka?
Does it snow in Hiraka in May?
What is the average length of the day in May in Hiraka?
When are sunrise and sunset in May in Hiraka?
What month has the most sunshine in Hiraka?
How many hours of sunshine does Hiraka have in May?
What is the UV index reading in May in Hiraka?
Average temperature in May
Hiraka, 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
Hiraka, 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
Hiraka, 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
Hiraka, 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
Hiraka, 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
Hiraka, 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
Hiraka, 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
Hiraka, 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
Hiraka, 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
Hiraka, 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
Hiraka, 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
Hiraka, Japan
- Average cloud cover in May: 44
The month with the most cloud cover is September (Cloud cover 61).
The month with the least cloud cover is May (Cloud cover 44).
Average visibility in May
Hiraka, 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).
