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
Tachiarai's May weather shows an increase in high-temperatures, moving from April's refreshing 18.3°C (64.9°F) to a moderately hot 23.3°C (73.9°F). Tachiarai's temperature drops to an average low of 14.1°C (57.4°F) during the nights of May.Humidity
The months with the lowest humidity in Tachiarai are March through May, with an average relative humidity of 73%.Rainfall
In Tachiarai, during May, the rain falls for 10.8 days and regularly aggregates up to 78mm (3.07") of precipitation. In Tachiarai, during the entire year, the rain falls for 182.1 days and collects up to 1007mm (39.65") of precipitation.Snowfall
In Tachiarai, snow does not fall in April through November.Daylight
In Tachiarai, the average length of the day in May is 13h and 53min.On the first day of May, sunrise is at 05:29 and sunset at 19:00. On the last day of the month, sunrise is at 05:09 and sunset at 19:21 JST.
Sunshine
The average sunshine in May is 9.1h.UV index
In Tachiarai, the average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: In May, a regular UV index of 5 translates into these guidelines:
Ensure safety - Imperative it is to shield skin and eyes from damage. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average May temperature in Tachiarai?
What is the least humid month in Tachiarai?
What is the average humidity in May in Tachiarai?
How much does it rain in Tachiarai in May?
When it does not snow in Tachiarai?
How many hours of daylight does Tachiarai have in May?
When are sunrise and sunset in May in Tachiarai?
How long on average sun shines in May in Tachiarai?
How high is the UV index in May in Tachiarai?
Average temperature in May
Tachiarai, Japan
- Average high temperature in May: 23.3°C
The warmest month (with the highest average high temperature) is August (31.2°C).
The month with the lowest average high temperature is January (8.5°C).
- Average low temperature in May: 14.1°C
The month with the highest average low temperature is August (23.5°C).
The coldest month (with the lowest average low temperature) is January (2.6°C).
Average pressure in May
Tachiarai, Japan
- Average pressure in May: 1012.1mbar
The month with the highest atmospheric pressure is January (1021.9mbar).
The month with the lowest atmospheric pressure is June (1008.2mbar).
Average wind speed in May
Tachiarai, Japan
- Average wind speed in May: 7.9km/h
The windiest month (with the highest average wind speed) is March (10km/h).
The calmest month (with the lowest average wind speed) is June (7.4km/h).
Average humidity in May
Tachiarai, Japan
- Average humidity in May: 73%
The month with the highest relative humidity is July (83%).
The months with the lowest relative humidity are March, April and May (73%).
Average rainfall in May
Tachiarai, Japan
- Average rainfall in May: 78mm
The wettest month (with the highest rainfall) is July (204mm).
The driest month (with the least rainfall) is January (44mm).
Average rainfall days in May
Tachiarai, Japan
- Average rainfall days in May: 10.8 days
The month with the highest number of rainy days is July (22.1 days).
The month with the least rainy days is May (10.8 days).
Average snowfall in May
Tachiarai, Japan
- Average snowfall in May: 0mm
The month with the highest snowfall is January (29mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in May
Tachiarai, Japan
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (4.9 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
Tachiarai, Japan
- Average daylight in May: 13h and 5min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in May: 9h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days in May
Tachiarai, Japan
- Average sunshine days in May: 18.5 days
The month with the most sunshine days is May (18.5 days).
The month with the least sunshine days is July (7.1 days).
Average UV index in May
Tachiarai, Japan
- Average UV index in May: 5
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in May
Tachiarai, Japan
- Average cloud cover in May: 37
The months with the most cloud cover are January and June (Cloud cover 51).
The month with the least cloud cover is October (Cloud cover 35).
Average visibility in May
Tachiarai, Japan
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, April, May, August, September, October, November and December (9km).
The months with the lowest visibility are June and July (8km).
