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 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
Weather in May
Temperature
May's presence records an average high-temperature of a moderately hot 24.7°C (76.5°F), closely mirroring April's climate. During May, Isagawa's nights hold steady with an average temperature of 22.7°C (72.9°F), barely dropping from the daytime highs.Humidity
In Isagawa, the average relative humidity in May is 82%.Rainfall
In Isagawa, during May, the rain falls for 18.1 days and regularly aggregates up to 196mm (7.72") of precipitation. In Isagawa, during the entire year, the rain falls for 229 days and collects up to 1489mm (58.62") of precipitation.Daylight
The average length of the day in May in Isagawa, Japan, is 13h and 27min.On the first day of the month, sunrise is at 05:49 and sunset at 19:00. On the last day of May, sunrise is at 05:34 and sunset at 19:16 JST.
Sunshine
In Isagawa, the average sunshine in May is 7.9h.UV index
In May, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for average individuals.Note: The daily maximum UV index of 6 in May interprets into the following advice:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Frequently asked questions
What is the usual temperature for Isagawa in May?
What is the average humidity in May in Isagawa?
How many days does it rain in May in Isagawa?
How many hours of daylight does Isagawa have in May?
When are sunrise and sunset in May in Isagawa?
How long on average sun shines in May in Isagawa?
What is the UV index intensity in May in Isagawa?
Average temperature in May
Isagawa, Japan
- Average high temperature in May: 24.7°C
The warmest month (with the highest average high temperature) is August (29.4°C).
The month with the lowest average high temperature is January (18.6°C).
- Average low temperature in May: 22.7°C
The month with the highest average low temperature is August (27.8°C).
The coldest month (with the lowest average low temperature) is January (16.3°C).
Average pressure in May
Isagawa, Japan
- Average pressure in May: 1011.2mbar
The month with the highest atmospheric pressure is January (1021mbar).
The month with the lowest atmospheric pressure is August (1006.7mbar).
Average wind speed in May
Isagawa, Japan
- Average wind speed in May: 18.4km/h
The windiest month (with the highest average wind speed) is December (25.7km/h).
The calmest month (with the lowest average wind speed) is May (18.4km/h).
Average humidity in May
Isagawa, Japan
- Average humidity in May: 82%
The month with the highest relative humidity is June (87%).
The month with the lowest relative humidity is January (72%).
Average rainfall in May
Isagawa, Japan
- Average rainfall in May: 196mm
The wettest month (with the highest rainfall) is June (228mm).
The driest month (with the least rainfall) is January (63mm).
Average rainfall days in May
Isagawa, Japan
- Average rainfall days in May: 18.1 days
The month with the highest number of rainy days is June (22.6 days).
The month with the least rainy days is November (16.2 days).
Average daylight in May /
Average sunshine in May
Isagawa, Japan
- Average daylight in May: 13h and 3min
The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).
- Average sunshine in May: 7h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in May
Isagawa, Japan
- Average sunshine days in May: 11.1 days
The month with the most sunshine days is May (11.1 days).
The month with the least sunshine days is June (5.4 days).
Average UV index in May
Isagawa, Japan
- Average UV index in May: 6
The months with the highest UV index are June, July, August and September (UV index 7).
The months with the lowest UV index are January and December (UV index 4).
Average cloud cover in May
Isagawa, Japan
- Average cloud cover in May: 51
The month with the most cloud cover is January (Cloud cover 63).
The months with the least cloud cover are July and August (Cloud cover 37).
Average visibility in May
Isagawa, Japan
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is May (9km).
Isagawa, Japan
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