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 start of May is characterized by an increase in the average high-temperature, transitioning from a comfortable 17.3°C (63.1°F) in April to an agreeable 22.5°C (72.5°F). During the nights in May, the temperature in Kowa averages to a moderate 14.8°C (58.6°F).Humidity
In May, the average relative humidity in Kowa is 71%.Rainfall
In Kowa, during May, the rain falls for 11.8 days and regularly aggregates up to 82mm (3.23") of precipitation. Throughout the year, in Kowa, Japan, there are 156 rainfall days, and 899mm (35.39") of precipitation is accumulated.Snowfall
In Kowa, snow does not fall in March through November.Daylight
In Kowa, the average length of the day in May is 13h and 59min.On the first day of May in Kowa, sunrise is at 05:01 and sunset at 18:37. On the last day of the month, sunrise is at 04:40 and sunset at 18:59 JST.
Sunshine
In May, the average sunshine is 9.6h.UV index
In Kowa, Japan, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: The daily high UV index of 5 during May translates into the following recommendations:
Undertake precautions - Obligation exists to protect against skin and eye damage. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average May temperature in Kowa?
What is the average humidity in May in Kowa?
How much does it rain in Kowa in May?
When it does not snow in Kowa?
How many hours of daylight does Kowa have in May?
When are sunrise and sunset in May in Kowa?
How many hours of sunshine does Kowa have in May?
What is the UV index reading in May in Kowa?
Average temperature in May
Kowa, Japan
- Average high temperature in May: 22.5°C
The warmest month (with the highest average high temperature) is August (31.4°C).
The month with the lowest average high temperature is January (8.3°C).
- Average low temperature in May: 14.8°C
The month with the highest average low temperature is August (25°C).
The coldest month (with the lowest average low temperature) is January (2.6°C).
Average pressure in May
Kowa, Japan
- Average pressure in May: 1012.3mbar
The month with the highest atmospheric pressure is November (1019.1mbar).
The month with the lowest atmospheric pressure is June (1009mbar).
Average wind speed in May
Kowa, Japan
- Average wind speed in May: 10.8km/h
The windiest month (with the highest average wind speed) is January (14.3km/h).
The calmest month (with the lowest average wind speed) is July (9.1km/h).
Average humidity in May
Kowa, Japan
- Average humidity in May: 71%
The month with the highest relative humidity is July (80%).
The month with the lowest relative humidity is February (69%).
Average rainfall in May
Kowa, Japan
- Average rainfall in May: 82mm
The wettest month (with the highest rainfall) is July (161mm).
The driest month (with the least rainfall) is January (27mm).
Average rainfall days in May
Kowa, Japan
- Average rainfall days in May: 11.8 days
The month with the highest number of rainy days is July (20.5 days).
The month with the least rainy days is November (8.6 days).
Average snowfall in May
Kowa, Japan
- Average snowfall in May: 0mm
The month with the highest snowfall is January (15mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in May
Kowa, Japan
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (2.7 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in May /
Average sunshine in May
Kowa, Japan
- Average daylight in May: 14h and 0min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in May: 9h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 5h and 48min).
Average sunshine days in May
Kowa, Japan
- Average sunshine days in May: 17.5 days
The month with the most sunshine days is November (18.6 days).
The month with the least sunshine days is July (7.8 days).
Average UV index in May
Kowa, Japan
- Average UV index in May: 5
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in May
Kowa, Japan
- Average cloud cover in May: 35
The month with the most cloud cover is July (Cloud cover 43).
The month with the least cloud cover is November (Cloud cover 31).
Average visibility in May
Kowa, Japan
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, November and December (10km).
The months with the lowest visibility are April, May, June, July, August, September and October (9km).
