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 sea temperature 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 coming of May brings a minor shift in Toyohama's weather, with average high-temperatures adjusting from April's comfortable 16.4°C (61.5°F) to a pleasant 20.6°C (69.1°F). Toyohama's average nighttime temperature in May modestly descends to an enjoyable 16.1°C (61°F).Humidity
In May, the average relative humidity is 75%.Rainfall
In May, in Toyohama, the rain falls for 11 days. Throughout May, 85mm (3.35") of precipitation is accumulated. In Toyohama, Japan, during the entire year, the rain falls for 142.8 days and collects up to 891mm (35.08") of precipitation.Sea temperature
In May, the average sea temperature in Toyohama, Japan, is 18.7°C (65.7°F).Note: Most people do not find swimming enjoyable in water of 18.7°C (65.7°F). The task of controlling breathing becomes tougher as the temperature drops from 21°C (69.8°F) to 15°C (59°F).
Daylight
The average length of the day in May is 13h and 59min.On the first day of May, 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 Toyohama, the average sunshine in May is 9.6h.UV index
In May, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The UV index of 5 during May translates into the following guidance:
Exercise caution. Those with pale skin may experience burns in less than half an hour. It's recommended to limit sun exposure when its radiation is at its peak during midday. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Toyohama in May?
What is the average humidity in May in Toyohama?
How many days does it rain in May in Toyohama?
How cold is the water in May in Toyohama?
What is the average length of the day in May in Toyohama?
When are sunrise and sunset in May in Toyohama?
How long on average sun shines in May in Toyohama?
How high is the UV index in May in Toyohama?
Average temperature in May
Toyohama, Japan
- Average high temperature in May: 20.6°C
The warmest month (with the highest average high temperature) is August (29.2°C).
The month with the lowest average high temperature is January (9.1°C).
- Average low temperature in May: 16.1°C
The month with the highest average low temperature is August (25.9°C).
The coldest month (with the lowest average low temperature) is January (5.2°C).
Average pressure in May
Toyohama, Japan
- Average pressure in May: 1012.2mbar
The month with the highest atmospheric pressure is November (1018.9mbar).
The month with the lowest atmospheric pressure is June (1009mbar).
Average wind speed in May
Toyohama, Japan
- Average wind speed in May: 16km/h
The windiest month (with the highest average wind speed) is January (25.1km/h).
The calmest months (with the lowest average wind speed) are July and August (13.7km/h).
Average humidity in May
Toyohama, Japan
- Average humidity in May: 75%
The month with the highest relative humidity is July (84%).
The months with the lowest relative humidity are January and February (68%).
Average rainfall in May
Toyohama, Japan
- Average rainfall in May: 85mm
The wettest month (with the highest rainfall) is October (142mm).
The driest month (with the least rainfall) is January (26mm).
Average rainfall days in May
Toyohama, Japan
- Average rainfall days in May: 11 days
The month with the highest number of rainy days is July (16.9 days).
The month with the least rainy days is January (6 days).
Average sea temperature in May
Toyohama, Japan
- Average sea temperature in May: 18.7°C
The best month for swimming (with the highest average sea temperature) is August (27.1°C).
The coldest months (with the lowest average sea temperature) are February and March (14.6°C).
Average daylight in May /
Average sunshine in May
Toyohama, 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 4min
The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 5h and 54min).
Average sunshine days in May
Toyohama, Japan
- Average sunshine days in May: 18.8 days
The month with the most sunshine days is January (24.8 days).
The month with the least sunshine days is August (12.2 days).
Average UV index in May
Toyohama, 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, February, March and December (UV index 3).
Average cloud cover in May
Toyohama, Japan
- Average cloud cover in May: 34
The month with the most cloud cover is June (Cloud cover 41).
The months with the least cloud cover are January and August (Cloud cover 29).
Average visibility in May
Toyohama, Japan
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (10km).
The month with the lowest visibility is July (9km).
