Climate and monthly weather forecastUsuki, Japan
Climate and monthly weather forecast
Weather in January
January, like December, is another chilly winter month in Usuki, Japan, with an average temperature varying between 9.3°C (48.7°F) and 4.6°C (40.3°F). With its high average temperature of 9.3°C (48.7°F) and a low of 4.6°C (40.3°F), January is regarded as the coldest month. Weather in January »Weather in February
February, the last month of the winter in Usuki, is a fresh month, with an average temperature ranging between max 10.6°C (51.1°F) and min 5.3°C (41.5°F). February's onset records a minor alteration in the average high-temperature to a fresh 10.6°C (51.1°F) from January's 9.3°C (48.7°F). Weather in February »Weather in March
March, the first month of the spring in Usuki, is a refreshing month, with an average temperature ranging between min 7.6°C (45.7°F) and max 13.3°C (55.9°F). The shift from February to March is characterized by an average high-temperature of a mild 13.3°C (55.9°F), not significantly different from the 10.6°C (51.1°F) of February. Weather in March »Weather in April
April is a refreshing spring month in Usuki, Japan, with an average temperature ranging between min 11.3°C (52.3°F) and max 17.4°C (63.3°F). April's arrival signals a subtle increase in average high-temperatures, moving from March's 13.3°C (55.9°F) to a still refreshing 17.4°C (63.3°F). Weather in April »Weather in May
The last month of the spring, May, is a pleasant month in Usuki, Japan, with an average temperature varying between 21.7°C (71.1°F) and 15.8°C (60.4°F). May's arrival brings a slight change in high-temperatures, adjusting from a refreshing 17.4°C (63.3°F) in April to a pleasant 21.7°C (71.1°F). Weather in May »Weather in June
The first month of the summer, June, is a moderately hot month in Usuki, Japan, with an average temperature varying between 23.8°C (74.8°F) and 19.3°C (66.7°F). Transitioning into June, Usuki experiences an average high-temperature of a moderately hot 23.8°C (74.8°F), marking a minor shift from the preceding month. Weather in June »Weather in July
July, like June, in Usuki, Japan, is a moderately hot summer month, with an average temperature ranging between max 27.8°C (82°F) and min 23.1°C (73.6°F). The arrival of July signals a slight increase in the average high-temperature, moving from 23.8°C (74.8°F) in June to a still moderately hot 27.8°C (82°F). Weather in July »Weather in August
August, the last month of the summer in Usuki, is also a moderately hot month, with temperature in the range of an average low of 24.3°C (75.7°F) and an average high of 29.3°C (84.7°F). Usuki's warmest temperatures are experienced in August, with average high temperatures of 29.3°C (84.7°F) and lows of 24.3°C (75.7°F). The heat index value for August is evaluated at a very hot 36°C (96.8°F). Weather in August »Weather in September
The first month of the autumn, September, is also a moderately hot month in Usuki, Japan, with an average temperature fluctuating between 21°C (69.8°F) and 25.6°C (78.1°F). September indicates a minor shift in the average high-temperature, from August's warm 29.3°C (84.7°F) to a still moderately hot 25.6°C (78.1°F). Weather in September »Weather in October
October, like September, is an agreeable autumn month in Usuki, Japan, with temperature in the range of an average low of 16.8°C (62.2°F) and an average high of 21.5°C (70.7°F). As October arrives, Usuki's weather displays a minor decrease in high-temperatures, transitioning from September's moderately hot 25.6°C (78.1°F) to an agreeable 21.5°C (70.7°F). Weather in October »Weather in November
November, the last month of the autumn in Usuki, is also an enjoyable month, with an average temperature ranging between min 11.9°C (53.4°F) and max 16.6°C (61.9°F). With November's onset, the weather reveals a slight temperature decrease, transitioning from a pleasant 21.5°C (70.7°F) in October to a comfortable 16.6°C (61.9°F). Weather in November »Weather in December
The first month of the winter, December, is still a cool month in Usuki, Japan, with temperature in the range of an average low of 6.6°C (43.9°F) and an average high of 11.2°C (52.2°F). December's arrival correlates with a reduction in the average high-temperature, down from an enjoyable 16.6°C (61.9°F) in November to a cool 11.2°C (52.2°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
January is the coldest month, with the temperature often reaching an average high of 9.3°C (48.7°F) and an average low of 4.6°C (40.3°F).
The month with the least rainfall is January, when the rain falls for 10.1 days and typically collects 24mm (0.94") of precipitation.
Throughout the year, there are 156.2 rainfall days, and 681mm (26.81") of precipitation is accumulated.
January, February and December are months with snowfall.
January is the month with the most snowfall. Snow falls for 4.2 days and accumulates 6mm (0.24") of snow.
In Usuki, Japan, during the entire year, snow falls for 8.5 days and aggregates up to 13mm (0.51") of snow.
January and December, with an average maximum UV index of 2, are months with the lowest UV index.
With an average relative humidity of 71%, March is the least humid month in Usuki.
March through November are months without snowfall in Usuki, Japan.
With an average of 14h and 18min of daylight, June has the longest days of the year in Usuki.
The most humid month in Usuki is July, with an average relative humidity of 85%.
July is the month with the most rainfall. Rain falls for 21.3 days and accumulates 113mm (4.45") of precipitation.
The month with the highest UV index in Usuki is July, with an average maximum UV index of 7.
August temperatures tend to peak at an average high of 29.3°C (84.7°F) and dip to a low of 24.3°C (75.7°F).
The month with the most sunshine in Usuki, Japan, is August, with an average of 10.5h of sunshine.
December has the shortest days of the year, with an average of 10h and 0min of daylight.
Usuki, Japan, does not observe Daylight Saving Time (DST). JST timezone is used over the entire year.
The month with the least sunshine in Usuki, Japan, is December, with an average of 5.6h of sunshine.
Average temperature
Usuki, Japan
The warmest month (with the highest average high temperature) is August (29.3°C).
The month with the lowest average high temperature is January (9.3°C).
The month with the highest average low temperature is August (24.3°C).
The coldest month (with the lowest average low temperature) is January (4.6°C).
Average pressure
Usuki, Japan
- Average pressure in January:
1021.4mbar - Average pressure in February:
1020.5mbar - Average pressure in March:
1018.2mbar - Average pressure in April:
1015.2mbar - Average pressure in May:
1012.1mbar - Average pressure in June:
1008.4mbar
- Average pressure in July:
1009mbar - Average pressure in August:
1009mbar - Average pressure in September:
1012.1mbar - Average pressure in October:
1016.5mbar - Average pressure in November:
1020mbar - Average pressure in December:
1020.9mbar
The month with the highest atmospheric pressure is January (1021.4mbar).
The month with the lowest atmospheric pressure is June (1008.4mbar).
Average wind speed
Usuki, Japan
- Average wind speed in January:
16km/h - Average wind speed in February:
15.1km/h - Average wind speed in March:
14.7km/h - Average wind speed in April:
13.2km/h - Average wind speed in May:
11.3km/h - Average wind speed in June:
9km/h
- Average wind speed in July:
9.2km/h - Average wind speed in August:
9.6km/h - Average wind speed in September:
10.8km/h - Average wind speed in October:
12.9km/h - Average wind speed in November:
13.1km/h - Average wind speed in December:
15.9km/h
The windiest month (with the highest average wind speed) is January (16km/h).
The calmest month (with the lowest average wind speed) is June (9km/h).
Average humidity
Usuki, Japan
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is March (71%).
Average rainfall
Usuki, Japan
The wettest month (with the highest rainfall) is July (113mm).
The driest month (with the least rainfall) is January (24mm).
Average rainfall days
Usuki, Japan
- Average rainfall days in January:
10.1 days - Average rainfall days in February:
10.6 days - Average rainfall days in March:
12.5 days - Average rainfall days in April:
11.3 days - Average rainfall days in May:
10.3 days - Average rainfall days in June:
17.3 days
- Average rainfall days in July:
21.3 days - Average rainfall days in August:
16 days - Average rainfall days in September:
14.2 days - Average rainfall days in October:
9.8 days - Average rainfall days in November:
9.8 days - Average rainfall days in December:
13 days
The month with the highest number of rainy days is July (21.3 days).
The months with the least rainy days are October and November (9.8 days).
Average snowfall
Usuki, Japan
The month with the highest snowfall is January (6mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days
Usuki, Japan
- Average snowfall days in January:
4.2 days - Average snowfall days in February:
2.2 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:
1.8 days
The month with the highest number of snowfall days is January (4.2 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Usuki, Japan
- Average daylight in January:
10h and 12min - 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 54min - Average daylight in June:
14h and 18min
- Average daylight in July:
14h and 6min - Average daylight in August:
13h and 24min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 24min - Average daylight in November:
10h and 30min - Average daylight in December:
10h and 0min
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 January:
5h and 42min - Average sunshine in February:
6h and 12min - Average sunshine in March:
7h and 24min - Average sunshine in April:
9h and 18min - Average sunshine in May:
9h and 30min - Average sunshine in June:
8h and 24min
- Average sunshine in July:
9h and 30min - Average sunshine in August:
10h and 30min - Average sunshine in September:
8h and 54min - Average sunshine in October:
6h and 0min - Average sunshine in November:
6h and 0min - Average sunshine in December:
5h and 36min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).
Average sunshine days
Usuki, Japan
- Average sunshine days in January:
13.4 days - Average sunshine days in February:
13.7 days - Average sunshine days in March:
15 days - Average sunshine days in April:
16.3 days - Average sunshine days in May:
18.3 days - Average sunshine days in June:
11 days
- Average sunshine days in July:
8.3 days - Average sunshine days in August:
12.8 days - Average sunshine days in September:
13.3 days - Average sunshine days in October:
19.2 days - Average sunshine days in November:
15.5 days - Average sunshine days in December:
11.5 days
The month with the most sunshine days is October (19.2 days).
The month with the least sunshine days is July (8.3 days).
Average UV index
Usuki, Japan
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
Usuki, Japan
The month with the most cloud cover is June (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility
Usuki, Japan
The months with the highest visibility are January, February, March, April, August, September, October, November and December (10km).
The months with the lowest visibility are May, June and July (9km).
