Climate and monthly weather forecastIchijuku, Japan
Climate and monthly weather forecast
Weather in January
January, like December, is a frosty winter month in Ichijuku, Japan, with an average temperature varying between 5°C (41°F) and 9.6°C (49.3°F). In Ichijuku, the lowest average temperatures are observed in January, with a high of 9.6°C (49.3°F) and a low of 5°C (41°F). Weather in January »Weather in February
February, the last month of the winter in Ichijuku, is a fresh month, with an average temperature ranging between max 10.2°C (50.4°F) and min 5.3°C (41.5°F). February's presence records an average high-temperature of a fresh 10.2°C (50.4°F), closely mirroring January's climate. Weather in February »Weather in March
The first month of the spring, March, is a moderate month in Ichijuku, Japan, with an average temperature fluctuating between 13°C (55.4°F) and 8°C (46.4°F). As February turns into March, the average high-temperatures rest at a moderate 13°C (55.4°F), showing a minor variation from the prior month. Weather in March »Weather in April
April is a comfortable spring month in Ichijuku, Japan, with an average temperature ranging between min 11.9°C (53.4°F) and max 16.9°C (62.4°F). Ichijuku's transition into April brings a slight rise in the average high-temperature, moving from a mild 13°C (55.4°F) in March to an enjoyable 16.9°C (62.4°F). Weather in April »Weather in May
May, the last month of the spring in Ichijuku, is a pleasant month, with temperature in the range of an average low of 16.4°C (61.5°F) and an average high of 21.2°C (70.2°F). Ichijuku's transition into May sees a mild rise in the average high-temperature, edging from a refreshing 16.9°C (62.4°F) in April to a pleasant 21.2°C (70.2°F). Weather in May »Weather in June
June, the first month of the summer in Ichijuku, is a moderately hot month, with an average temperature ranging between max 23.3°C (73.9°F) and min 19.4°C (66.9°F). In June, Ichijuku notes an average high-temperature of a moderately hot 23.3°C (73.9°F), hardly different from the preceding month. Weather in June »Weather in July
July, like June, in Ichijuku, Japan, is another warm summer month, with an average temperature ranging between max 27°C (80.6°F) and min 23.3°C (73.9°F). July marks a minor ascent in the average high-temperature, adjusting from June's 23.3°C (73.9°F) to a still warm 27°C (80.6°F). Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Ichijuku, Japan, with an average temperature fluctuating between 24.8°C (76.6°F) and 29.1°C (84.4°F). August, characterized by an average high temperature of 29.1°C (84.4°F) and a low temperature of 24.8°C (76.6°F), is generally the warmest month. August's mean heat index is estimated at a fiery hot 35°C (95°F). Weather in August »Weather in September
The first month of the autumn, September, is also a moderately hot month in Ichijuku, Japan, with temperature in the range of an average low of 21.9°C (71.4°F) and an average high of 25.9°C (78.6°F). The arrival of September is marked by a minor reduction in average high-temperature, sliding from a moderately hot 29.1°C (84.4°F) in August to a still warm 25.9°C (78.6°F). Weather in September »Weather in October
October, like September, is an agreeable autumn month in Ichijuku, Japan, with temperature in the range of an average low of 17.5°C (63.5°F) and an average high of 21.4°C (70.5°F). The start of October involves a subtle temperature drop, shifting from a moderately hot 25.9°C (78.6°F) in September to an agreeable 21.4°C (70.5°F). Weather in October »Weather in November
The last month of the autumn, November, is another comfortable month in Ichijuku, Japan, with an average temperature ranging between min 12.6°C (54.7°F) and max 16.7°C (62.1°F). The onset of November brings a small shift in high-temperatures, falling from an agreeable 21.4°C (70.5°F) in October to a comfortable 16.7°C (62.1°F). Weather in November »Weather in December
December, the first month of the winter in Ichijuku, is also a fresh month, with temperature in the range of an average low of 7.7°C (45.9°F) and an average high of 12.1°C (53.8°F). December signifies a gentle decline in Ichijuku's average high-temperature, easing from a comfortable 16.7°C (62.1°F) in November to a fresh 12.1°C (53.8°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
The month of January sees the average lowest temperatures in Ichijuku, reaching 9.6°C (49.3°F) at the peak and 5°C (41°F) at the low.
The least humid month in Ichijuku is January, with an average relative humidity of 63%.
The month with the least rainfall in Ichijuku, Japan, is January, when the rain falls for 9.5 days and typically collects 54mm (2.13") of precipitation.
In Ichijuku, during the entire year, the rain falls for 179.8 days and collects up to 1175mm (46.26") of precipitation.
Months with snowfall are January through March.
In Ichijuku, Japan, during the entire year, snow falls for 2.2 days and aggregates up to 13mm (0.51") of snow.
The months with the lowest UV index in Ichijuku are January, February and December, with an average maximum UV index of 3.
The month with the most snowfall in Ichijuku is February, when snow falls for 1.1 days and typically aggregates up to 9mm (0.35") of snow.
The month with the least sunshine is February, with an average of 5h of sunshine.
In Ichijuku, snow does not fall in April through December.
June has the longest days of the year in Ichijuku, with an average of 14h and 30min of daylight.
July is the most humid month, with an average relative humidity of 85%.
With an average maximum UV index of 7, July is the month with the highest UV index in Ichijuku.
August brings the highest temperatures in Ichijuku, with an average high of 29.1°C (84.4°F) and an average low of 24.8°C (76.6°F).
The month with the most sunshine in Ichijuku is August, with an average of 10.2h of sunshine.
October is the month with the most rainfall in Ichijuku. Rain falls for 18.3 days and accumulates 157mm (6.18") of precipitation.
The month with the shortest days is December, with an average of 9h and 48min of daylight.
Ichijuku does not utilize Daylight Saving Time (DST). JST timezone is used over the entire year.
Average temperature
Ichijuku, Japan
The warmest month (with the highest average high temperature) is August (29.1°C).
The month with the lowest average high temperature is January (9.6°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 (5°C).
Average pressure
Ichijuku, Japan
- Average pressure in January:
1015.8mbar - Average pressure in February:
1016.7mbar - Average pressure in March:
1015.2mbar - Average pressure in April:
1014.1mbar - Average pressure in May:
1012mbar - Average pressure in June:
1009.1mbar
- Average pressure in July:
1009.7mbar - Average pressure in August:
1010mbar - Average pressure in September:
1013.1mbar - Average pressure in October:
1016.2mbar - Average pressure in November:
1017.8mbar - Average pressure in December:
1015.9mbar
The month with the highest atmospheric pressure is November (1017.8mbar).
The month with the lowest atmospheric pressure is June (1009.1mbar).
Average wind speed
Ichijuku, Japan
- Average wind speed in January:
19.1km/h - Average wind speed in February:
20km/h - Average wind speed in March:
20.3km/h - Average wind speed in April:
19.6km/h - Average wind speed in May:
17.2km/h - Average wind speed in June:
15.2km/h
- Average wind speed in July:
16.8km/h - Average wind speed in August:
15.7km/h - Average wind speed in September:
15.9km/h - Average wind speed in October:
17.5km/h - Average wind speed in November:
16.7km/h - Average wind speed in December:
18.6km/h
The windiest month (with the highest average wind speed) is March (20.3km/h).
The calmest month (with the lowest average wind speed) is June (15.2km/h).
Average humidity
Ichijuku, Japan
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is January (63%).
Average rainfall
Ichijuku, Japan
The wettest month (with the highest rainfall) is October (157mm).
The driest month (with the least rainfall) is January (54mm).
Average rainfall days
Ichijuku, Japan
- Average rainfall days in January:
9.5 days - Average rainfall days in February:
12.1 days - Average rainfall days in March:
17.1 days - Average rainfall days in April:
15.8 days - Average rainfall days in May:
13.6 days - Average rainfall days in June:
17.8 days
- Average rainfall days in July:
16.7 days - Average rainfall days in August:
15.3 days - Average rainfall days in September:
17.9 days - Average rainfall days in October:
18.3 days - Average rainfall days in November:
15 days - Average rainfall days in December:
10.7 days
The month with the highest number of rainy days is October (18.3 days).
The month with the least rainy days is January (9.5 days).
Average snowfall
Ichijuku, Japan
The month with the highest snowfall is February (9mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days
Ichijuku, Japan
- Average snowfall days in January:
0.8 days - Average snowfall days in February:
1.1 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:
0 days
The month with the highest number of snowfall days is February (1.1 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
Ichijuku, Japan
- Average daylight in January:
10h and 6min - Average daylight in February:
10h and 54min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 6min - Average daylight in May:
14h and 0min - Average daylight in June:
14h and 30min
- Average daylight in July:
14h and 18min - Average daylight in August:
13h and 30min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 18min - Average daylight in November:
10h and 18min - Average daylight in December:
9h and 48min
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 0min - Average sunshine in February:
5h and 0min - Average sunshine in March:
6h and 6min - Average sunshine in April:
8h and 18min - Average sunshine in May:
9h and 0min - Average sunshine in June:
8h and 0min
- Average sunshine in July:
9h and 6min - Average sunshine in August:
10h and 12min - Average sunshine in September:
7h and 24min - Average sunshine in October:
6h and 12min - Average sunshine in November:
5h and 18min - Average sunshine in December:
5h and 42min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).
Average sunshine days
Ichijuku, Japan
- Average sunshine days in January:
18.9 days - Average sunshine days in February:
13.4 days - Average sunshine days in March:
10.7 days - Average sunshine days in April:
11.9 days - Average sunshine days in May:
15.4 days - Average sunshine days in June:
10.2 days
- Average sunshine days in July:
12.9 days - Average sunshine days in August:
13.3 days - Average sunshine days in September:
10.2 days - Average sunshine days in October:
10 days - Average sunshine days in November:
13.5 days - Average sunshine days in December:
17.3 days
The month with the most sunshine days is January (18.9 days).
The month with the least sunshine days is October (10 days).
Average UV index
Ichijuku, Japan
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover
Ichijuku, Japan
The months with the most cloud cover are June and October (Cloud cover 48).
The months with the least cloud cover are January and August (Cloud cover 34).
Average visibility
Ichijuku, 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).
