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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average sea temperature
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
Weather in January
January, like December, is a frosty winter month in Yatsushiro, Japan, with an average temperature fluctuating between 9°C (48.2°F) and 3.8°C (38.8°F). Yatsushiro, Japan, experiences its lowest temperatures in January, with an average peak of 9°C (48.2°F) and a low of 3.8°C (38.8°F). Weather in January »
Weather in February
The last month of the winter, February, is a cool month in Yatsushiro, Japan, with an average temperature fluctuating between 10.8°C (51.4°F) and 4.8°C (40.6°F). The arrival of February brings an average high-temperature of a cool 10.8°C (51.4°F), closely following the temperature pattern of January. Weather in February »
Weather in March
March, the first month of the spring in Yatsushiro, is a refreshing month, with temperature in the range of an average low of 7.3°C (45.1°F) and an average high of 13.5°C (56.3°F). During March, Yatsushiro observes a subtle ascent to a mild 13.5°C (56.3°F) from February's 10.8°C (51.4°F) in the average high-temperature. Weather in March »
Weather in April
April is a refreshing spring month in Yatsushiro, Japan, with temperature in the range of an average low of 11.3°C (52.3°F) and an average high of 17.8°C (64°F). As April begins, there's a slight increase in the average high-temperature, moving from a mild 13.5°C (56.3°F) in March to an enjoyable 17.8°C (64°F). Weather in April »
Weather in May
The last month of the spring, May, is a pleasant month in Yatsushiro, Japan, with an average temperature fluctuating between 15.5°C (59.9°F) and 22.1°C (71.8°F). With the onset of May, Yatsushiro observes a minor temperature ascent, with the average high-temperature adjusting from April's refreshing 17.8°C (64°F) to an agreeable 22.1°C (71.8°F). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Yatsushiro, Japan, with an average temperature varying between 24.2°C (75.6°F) and 19.3°C (66.7°F). June's commencement is accompanied by an average high-temperature of a moderately hot 24.2°C (75.6°F), diverging marginally from May's 22.1°C (71.8°F). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Yatsushiro, Japan, with an average temperature fluctuating between 27.6°C (81.7°F) and 22.8°C (73°F). As Yatsushiro transitions into July, the average high-temperature is observed to slightly rise from a moderately hot 24.2°C (75.6°F) in June to a still warm 27.6°C (81.7°F). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Yatsushiro, Japan, with an average temperature ranging between min 24.2°C (75.6°F) and max 29.4°C (84.9°F). Temperature records mark August as the warmest month, with highs averaging 29.4°C (84.9°F) and lows at 24.2°C (75.6°F). The heat index in August is appraised at a torrid 36°C (96.8°F). Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Yatsushiro, Japan, with an average temperature fluctuating between 21.1°C (70°F) and 26.6°C (79.9°F). The start of September marks an average high-temperature of a still warm 26.6°C (79.9°F), hardly distinguishable from the conditions in August. Weather in September »
Weather in October
October, like September, is another pleasant autumn month in Yatsushiro, Japan, with an average temperature ranging between min 16.3°C (61.3°F) and max 22.3°C (72.1°F). In Yatsushiro, the average high-temperature in October gently drops from a warm 26.6°C (79.9°F) in September to an agreeable 22.3°C (72.1°F). Weather in October »
Weather in November
The last month of the autumn, November, is another comfortable month in Yatsushiro, Japan, with an average temperature varying between 16.9°C (62.4°F) and 11.6°C (52.9°F). Yatsushiro in November undergoes a mild reduction in the average high-temperature, shifting from October's agreeable 22.3°C (72.1°F) to an enjoyable 16.9°C (62.4°F). Weather in November »
Weather in December
The first month of the winter, December, is also a fresh month in Yatsushiro, Japan, with an average temperature varying between 11°C (51.8°F) and 6.2°C (43.2°F). With December's onset, the average high-temperature recedes from November's comfortable 16.9°C (62.4°F) to a fresh 11°C (51.8°F). Weather in December »
Updated: Jan 31, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Yatsushiro?
The coldest month in Yatsushiro is January, with an average high-temperature of 9°C (48.2°F) and an average low-temperature of 3.8°C (38.8°F).
What is the driest month in Yatsushiro?
The month with the least rainfall is January, when the rain falls for 10.3 days and typically collects 51mm (2.01") of precipitation.
How many days does it rain in Yatsushiro?
Throughout the year, there are 182.8 rainfall days, and 1440mm (56.69") of precipitation is accumulated.
When does it snow in Yatsushiro?
January through March and December are months with snowfall.
What is the snowiest month in Yatsushiro?
January is the month with the most snowfall. Snow falls for 2.4 days and accumulates 19mm (0.75") of snow.
How many days does it snow in Yatsushiro?
Throughout the year, there are 5.8 snowfall days, and 40mm (1.57") of snow is accumulated.
What is the month with the least sunshine in Yatsushiro?
January has the least sunshine of the year in Yatsushiro, with an average of 5.1h of sunshine.
What is the least humid month in Yatsushiro?
With an average relative humidity of 71%, March is the least humid month in Yatsushiro, Japan.
What is the month with the coldest sea water in Yatsushiro?
March is the month with the coldest seawater, with an average sea temperature of 17.2°C (63°F).
When it does not snow in Yatsushiro?
In Yatsushiro, Japan, snow does not fall in April through November.
What is the rainiest month in Yatsushiro?
The month with the most rainfall is June, when the rain falls for 21.7 days and typically aggregates up to 303mm (11.93") of precipitation.
When are the longest days in Yatsushiro?
The month with the longest days is June, with an average of 14h and 18min of daylight.
What is the most humid month in Yatsushiro?
With an average relative humidity of 85%, July is the most humid month.
When is the highest UV index in Yatsushiro?
July is the month with the highest UV index in Yatsushiro, Japan, with an average maximum UV index of 7.
What time of the year is the hottest in Yatsushiro?
August, with an average high of 29.4°C (84.9°F) and a low of 24.2°C (75.6°F), signifies the warmest month of the year.
What is the month with the warmest sea water in Yatsushiro?
With an average sea temperature of 28°C (82.4°F), August is the month with the warmest seawater in Yatsushiro.
What month has the most sunshine in Yatsushiro?
With an average of 10.6h of sunshine, August has the most sunshine of the year in Yatsushiro.
What is the month with the shortest days in Yatsushiro?
The month with the shortest days in Yatsushiro is December, with an average of 10h and 6min of daylight.
Is there Daylight Saving Time (DST) in Yatsushiro?
Yatsushiro, Japan, does not observe Daylight Saving Time (DST). JST timezone is used over the entire year.
When is the lowest UV index in Yatsushiro?
The month with the lowest UV index in Yatsushiro is December, with an average maximum UV index of 2.
Average temperature
Yatsushiro, Japan
The warmest month (with the highest average high temperature) is August (29.4°C).
The month with the lowest average high temperature is January (9°C).
The month with the highest average low temperature is August (24.2°C).
The coldest month (with the lowest average low temperature) is January (3.8°C).
Average pressure
Yatsushiro, Japan
- Average pressure in January:
1021.7mbar - Average pressure in February:
1020.6mbar - Average pressure in March:
1018.3mbar - Average pressure in April:
1015.2mbar - Average pressure in May:
1012mbar - Average pressure in June:
1008.2mbar
- Average pressure in July:
1008.8mbar - Average pressure in August:
1008.6mbar - Average pressure in September:
1011.7mbar - Average pressure in October:
1016.2mbar - Average pressure in November:
1020mbar - Average pressure in December:
1021.2mbar
The month with the highest atmospheric pressure is January (1021.7mbar).
The month with the lowest atmospheric pressure is June (1008.2mbar).
Average wind speed
Yatsushiro, Japan
- Average wind speed in January:
12km/h - Average wind speed in February:
11.8km/h - Average wind speed in March:
11.7km/h - Average wind speed in April:
10.7km/h - Average wind speed in May:
8.8km/h - Average wind speed in June:
8.2km/h
- Average wind speed in July:
9.2km/h - Average wind speed in August:
8.7km/h - Average wind speed in September:
9.2km/h - Average wind speed in October:
10.8km/h - Average wind speed in November:
10.6km/h - Average wind speed in December:
12.5km/h
The windiest month (with the highest average wind speed) is December (12.5km/h).
The calmest month (with the lowest average wind speed) is June (8.2km/h).
Average humidity
Yatsushiro, Japan
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is March (71%).
Average rainfall
Yatsushiro, Japan
- Average rainfall in January:
51mm - Average rainfall in February:
82mm - Average rainfall in March:
92mm - Average rainfall in April:
96mm - Average rainfall in May:
116mm - Average rainfall in June:
303mm
The wettest month (with the highest rainfall) is June (303mm).
The driest month (with the least rainfall) is January (51mm).
Average rainfall days
Yatsushiro, Japan
- Average rainfall days in January:
10.3 days - Average rainfall days in February:
12 days - Average rainfall days in March:
15.1 days - Average rainfall days in April:
14.3 days - Average rainfall days in May:
12.8 days - Average rainfall days in June:
21.7 days
- Average rainfall days in July:
22.9 days - Average rainfall days in August:
20.3 days - Average rainfall days in September:
17.5 days - Average rainfall days in October:
11.3 days - Average rainfall days in November:
11.9 days - Average rainfall days in December:
12.7 days
The month with the highest number of rainy days is July (22.9 days).
The month with the least rainy days is January (10.3 days).
Average snowfall
Yatsushiro, Japan
The month with the highest snowfall is January (19mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days
Yatsushiro, Japan
- Average snowfall days in January:
2.4 days - Average snowfall days in February:
1.6 days - Average snowfall days in March:
0.3 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0 days - Average snowfall days in December:
1.5 days
The month with the highest number of snowfall days is January (2.4 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average sea temperature
Yatsushiro, Japan
The best month for swimming (with the highest average sea temperature) is August (28°C).
The coldest month (with the lowest average sea temperature) is March (17.2°C).
Average daylight / Average sunshine
Yatsushiro, Japan
- Average daylight in January:
10h and 2min - Average daylight in February:
11h and 0min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 0min - Average daylight in May:
13h and 5min - Average daylight in June:
14h and 2min
- Average daylight in July:
14h and 1min - Average daylight in August:
13h and 2min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 2min - Average daylight in November:
10h and 3min - Average daylight in December:
10h and 1min
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 6min).
- Average sunshine in January:
5h and 1min - Average sunshine in February:
6h and 1min - Average sunshine in March:
7h and 0min - Average sunshine in April:
8h and 4min - Average sunshine in May:
9h and 2min - Average sunshine in June:
7h and 4min
- Average sunshine in July:
9h and 0min - Average sunshine in August:
10h and 4min - Average sunshine in September:
8h and 5min - Average sunshine in October:
6h and 3min - Average sunshine in November:
6h and 0min - Average sunshine in December:
5h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days
Yatsushiro, Japan
- Average sunshine days in January:
17.8 days - Average sunshine days in February:
14 days - Average sunshine days in March:
13.9 days - Average sunshine days in April:
13.7 days - Average sunshine days in May:
16.2 days - Average sunshine days in June:
7.6 days
- Average sunshine days in July:
5.9 days - Average sunshine days in August:
7.8 days - Average sunshine days in September:
9.5 days - Average sunshine days in October:
18.2 days - Average sunshine days in November:
16.2 days - Average sunshine days in December:
16.5 days
The month with the most sunshine days is October (18.2 days).
The month with the least sunshine days is July (5.9 days).
Average UV index
Yatsushiro, Japan
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover
Yatsushiro, Japan
The month with the most cloud cover is June (Cloud cover 51).
The month with the least cloud cover is October (Cloud cover 31).
Average visibility
Yatsushiro, Japan
The months with the highest visibility are January, February, March, August, September, October, November and December (10km).
The months with the lowest visibility are April, May, June and July (9km).
