Expand
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 daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
Weather in January
January, the same as December, in Usui, Japan, is another chilly winter month, with an average temperature fluctuating between 3.7°C (38.7°F) and 9.1°C (48.4°F). In Usui, the lowest average temperatures are observed in January, with a high of 9.1°C (48.4°F) and a low of 3.7°C (38.7°F). Weather in January »
Weather in February
The last month of the winter, February, is also a frosty month in Usui, Japan, with temperature in the range of an average low of 4.4°C (39.9°F) and an average high of 9.8°C (49.6°F). The transition into February marks the average high-temperature at a still frosty 9.8°C (49.6°F), differing minimally from January's 9.1°C (48.4°F). Weather in February »
Weather in March
The first month of the spring, March, is a moderate month in Usui, Japan, with an average temperature fluctuating between 13°C (55.4°F) and 7.1°C (44.8°F). The transition from February to March brings a subtle temperature rise, with average high-temperatures increasing from a chilly 9.8°C (49.6°F) to a refreshing 13°C (55.4°F). Weather in March »
Weather in April
April in Usui, Japan, is a comfortable spring month, with an average temperature ranging between min 11.2°C (52.2°F) and max 17.3°C (63.1°F). Usui's April weather indicates a minor ascent in high-temperatures, adjusting from a refreshing 13°C (55.4°F) in March to a comfortable 17.3°C (63.1°F). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in Usui, Japan, with an average temperature varying between 16.3°C (61.3°F) and 22.2°C (72°F). The arrival of May witnesses a small shift in the average high-temperature, moving from a comfortable 17.3°C (63.1°F) in April to an agreeable 22.2°C (72°F). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Usui, Japan, with an average temperature varying between 24.3°C (75.7°F) and 19.3°C (66.7°F). Usui experiences an average high-temperature of a warm 24.3°C (75.7°F) with the onset of June, subtly varied from May's 22.2°C (72°F). Weather in June »
Weather in July
July, like June, in Usui, Japan, is a moderately hot summer month, with an average temperature varying between 23.2°C (73.8°F) and 28.3°C (82.9°F). Entering July, Usui notices a subtle temperature elevation, with the average high-temperature advancing from June's moderately hot 24.3°C (75.7°F) to a still warm 28.3°C (82.9°F). Weather in July »
Weather in August
August, the last month of the summer in Usui, is a hot month, with temperature in the range of an average low of 24.8°C (76.6°F) and an average high of 30.3°C (86.5°F). August is the warmest month of the year, registering average temperatures as high as 30.3°C (86.5°F) and as low as 24.8°C (76.6°F). In August, the average heat index is estimated at a very hot 38°C (100.4°F). Weather in August »
Weather in September
September, the first month of the autumn in Usui, is still a warm month, with an average temperature varying between 26.4°C (79.5°F) and 21.8°C (71.2°F). With the arrival of September, Usui notices a mild change in the average high-temperature, sliding from August's hot 30.3°C (86.5°F) to a warm 26.4°C (79.5°F). Weather in September »
Weather in October
October, the same as September, in Usui, Japan, is an agreeable autumn month, with an average temperature varying between 17°C (62.6°F) and 21.7°C (71.1°F). The shift from September to October coincides with a small decrease in the average high-temperature, down to a pleasant 21.7°C (71.1°F) from a warm 26.4°C (79.5°F). Weather in October »
Weather in November
The last month of the autumn, November, is also an enjoyable month in Usui, Japan, with an average temperature fluctuating between 16.7°C (62.1°F) and 11.7°C (53.1°F). Usui experiences a temperature shift at the start of November, with average high-temperatures adjusting from an agreeable 21.7°C (71.1°F) in October to a refreshing 16.7°C (62.1°F). Weather in November »
Weather in December
The first month of the winter, December, is also a fresh month in Usui, Japan, with temperature in the range of an average low of 6.7°C (44.1°F) and an average high of 11.5°C (52.7°F). December's arrival corresponds with a decrease in average high-temperatures, from November's comfortable 16.7°C (62.1°F) to a cool 11.5°C (52.7°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 is the coldest month in Usui?
January stands out as Usui's coldest month, with temperatures ranging between an average high of 9.1°C (48.4°F) and a low of 3.7°C (38.7°F).
What is the least humid month in Usui?
The least humid month in Usui is January, with an average relative humidity of 61%.
What is the driest month in Usui?
The month with the least rainfall in Usui, Japan, is January, when the rain falls for 6.3 days and typically collects 9mm (0.35") of precipitation.
How many days does it rain in Usui?
In Usui, Japan, during the entire year, the rain falls for 110.2 days and collects up to 221mm (8.7") of precipitation.
When does it snow in Usui?
January and February are months with snowfall in Usui, Japan.
How much does it snow in Usui?
In Usui, Japan, during the entire year, snow falls for 2.4 days and aggregates up to 5mm (0.2") of snow.
When is the lowest UV index in Usui?
January through March and December, with an average maximum UV index of 3, are months with the lowest UV index.
When does it snow the most in Usui?
The month with the most snowfall is February, when snow falls for 1.4 days and typically aggregates up to 4mm (0.16") of snow.
What is the month with the least sunshine in Usui?
February has the least sunshine of the year in Usui, Japan, with an average of 5.4h of sunshine.
When it does not snow in Usui?
March through December are months without snowfall.
When are the longest days in Usui?
June has the longest days of the year, with an average of 14h and 30min of daylight.
What is the most humid month in Usui?
With an average relative humidity of 81%, July is the most humid month.
What are the months with the highest UV index in Usui?
July and August, with an average maximum UV index of 7, are months with the highest UV index in Usui, Japan.
What is the warmest month in Usui?
Usui experiences its average highest temperatures in August, reaching a peak of 30.3°C (86.5°F) and a minimum of 24.8°C (76.6°F).
What month has the most sunshine in Usui?
August has the most sunshine of the year in Usui, with an average of 10.3h of sunshine.
What is the wettest month in Usui?
October is the month with the most rainfall in Usui. Rain falls for 11.4 days and accumulates 29mm (1.14") of precipitation.
What is the month with the shortest days in Usui?
The month with the shortest days in Usui, Japan, is December, with an average of 9h and 48min of daylight.
Is there Daylight Saving Time (DST) in Usui?
Usui, Japan, does not utilize Daylight Saving Time (DST). JST timezone is used over the entire year.
Average temperature
Usui, Japan
The warmest month (with the highest average high temperature) is August (30.3°C).
The month with the lowest average high temperature is January (9.1°C).
The month with the highest average low temperature is August (24.8°C).
The coldest month (with the lowest average low temperature) is January (3.7°C).
Average pressure
Usui, Japan
- Average pressure in January:
1015.8mbar - Average pressure in February:
1016.9mbar - Average pressure in March:
1015.3mbar - Average pressure in April:
1014.2mbar - Average pressure in May:
1012mbar - Average pressure in June:
1009.2mbar
- Average pressure in July:
1009.7mbar - Average pressure in August:
1010.1mbar - Average pressure in September:
1013.4mbar - Average pressure in October:
1016.5mbar - Average pressure in November:
1017.9mbar - Average pressure in December:
1016mbar
The month with the highest atmospheric pressure is November (1017.9mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).
Average wind speed
Usui, Japan
- Average wind speed in January:
15.4km/h - Average wind speed in February:
16.2km/h - Average wind speed in March:
16.5km/h - Average wind speed in April:
16.4km/h - Average wind speed in May:
14.5km/h - Average wind speed in June:
12.7km/h
- Average wind speed in July:
14km/h - Average wind speed in August:
13.3km/h - Average wind speed in September:
13.5km/h - Average wind speed in October:
14.6km/h - Average wind speed in November:
13.3km/h - Average wind speed in December:
14.6km/h
The windiest month (with the highest average wind speed) is March (16.5km/h).
The calmest month (with the lowest average wind speed) is June (12.7km/h).
Average humidity
Usui, Japan
The month with the highest relative humidity is July (81%).
The month with the lowest relative humidity is January (61%).
Average rainfall
Usui, Japan
The wettest month (with the highest rainfall) is October (29mm).
The driest month (with the least rainfall) is January (9mm).
Average rainfall days
Usui, Japan
- Average rainfall days in January:
6.3 days - Average rainfall days in February:
8.2 days - Average rainfall days in March:
10.9 days - Average rainfall days in April:
8.9 days - Average rainfall days in May:
8.7 days - Average rainfall days in June:
10.6 days
- Average rainfall days in July:
9.9 days - Average rainfall days in August:
9.1 days - Average rainfall days in September:
10.4 days - Average rainfall days in October:
11.4 days - Average rainfall days in November:
8.8 days - Average rainfall days in December:
7 days
The month with the highest number of rainy days is October (11.4 days).
The month with the least rainy days is January (6.3 days).
Average snowfall
Usui, Japan
The month with the highest snowfall is February (4mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days
Usui, Japan
- Average snowfall days in January:
0.9 days - Average snowfall days in February:
1.4 days - Average snowfall days in March:
0.1 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:
0 days
The month with the highest number of snowfall days is February (1.4 days).
The months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).
Average daylight / Average sunshine
Usui, Japan
- Average daylight in January:
10h and 1min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 1min - Average daylight in June:
14h and 3min
- Average daylight in July:
14h and 2min - Average daylight in August:
13h and 3min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 2min - Average daylight in November:
10h and 2min - Average daylight in December:
9h and 5min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in January:
6h and 1min - Average sunshine in February:
5h and 2min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 4min - Average sunshine in May:
9h and 1min - Average sunshine in June:
8h and 2min
- Average sunshine in July:
9h and 1min - Average sunshine in August:
10h and 2min - Average sunshine in September:
7h and 4min - Average sunshine in October:
6h and 3min - Average sunshine in November:
5h and 4min - Average sunshine in December:
6h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 5h and 24min).
Average sunshine days
Usui, Japan
- Average sunshine days in January:
22.3 days - Average sunshine days in February:
16.4 days - Average sunshine days in March:
16.3 days - Average sunshine days in April:
17.9 days - Average sunshine days in May:
20.1 days - Average sunshine days in June:
16.5 days
- Average sunshine days in July:
19.5 days - Average sunshine days in August:
19.5 days - Average sunshine days in September:
16.4 days - Average sunshine days in October:
15.6 days - Average sunshine days in November:
17 days - Average sunshine days in December:
21.2 days
The month with the most sunshine days is January (22.3 days).
The month with the least sunshine days is October (15.6 days).
Average UV index
Usui, Japan
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
Usui, Japan
The month with the most cloud cover is June (Cloud cover 46).
The month with the least cloud cover is January (Cloud cover 30).
Average visibility
Usui, Japan
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).
