Climate and monthly weather forecastAimi, Japan
Climate and monthly weather forecast
Weather in January
January, the same as December, in Aimi, Japan, is another chilly winter month, with an average temperature varying between 8.1°C (46.6°F) and 1.6°C (34.9°F). The coldest temperatures occur during January, when averages reach a peak of 8.1°C (46.6°F) and a low of 1.6°C (34.9°F). Weather in January »Weather in February
The last month of the winter, February, is another chilly month in Aimi, Japan, with an average temperature fluctuating between 9.4°C (48.9°F) and 2.1°C (35.8°F). February experiences an average high-temperature of a still frosty 9.4°C (48.9°F), barely different from January's 8.1°C (46.6°F). Weather in February »Weather in March
March, the first month of the spring in Aimi, is a moderate month, with temperature in the range of an average low of 4.6°C (40.3°F) and an average high of 13.1°C (55.6°F). Aimi's transition into March sees a mild rise in the average high-temperature, edging from a chilly 9.4°C (48.9°F) in February to a moderate 13.1°C (55.6°F). Weather in March »Weather in April
April is an enjoyable spring month in Aimi, Japan, with an average temperature ranging between max 17.8°C (64°F) and min 9°C (48.2°F). The embrace of April brings a minor uplift in the average high-temperature, shifting from 13.1°C (55.6°F) in March to a still refreshing 17.8°C (64°F). Weather in April »Weather in May
May, the last month of the spring in Aimi, is a warm month, with an average temperature fluctuating between 14.5°C (58.1°F) and 23.5°C (74.3°F). As Aimi transitions into May, the average high-temperature is observed to rise from a refreshing 17.8°C (64°F) in April to a moderately hot 23.5°C (74.3°F). Weather in May »Weather in June
The first month of the summer, June, is still a warm month in Aimi, Japan, with an average temperature fluctuating between 26.3°C (79.3°F) and 18.5°C (65.3°F). The average high-temperature for June is a still moderately hot 26.3°C (79.3°F), closely aligning with the temperature of the preceding month. Weather in June »Weather in July
July is a hot summer month in Aimi, Japan, with temperature in the range of an average low of 23°C (73.4°F) and an average high of 30.1°C (86.2°F). A soft shift in the average high-temperature is noticeable in July, transitioning from a warm 26.3°C (79.3°F) in June to a tropical 30.1°C (86.2°F). Weather in July »Weather in August
The last month of the summer, August, is another tropical month in Aimi, Japan, with an average temperature ranging between min 24.7°C (76.5°F) and max 32.5°C (90.5°F). August is the warmest month, with an average high-temperature of 32.5°C (90.5°F) and an average low-temperature of 24.7°C (76.5°F). In August, the average heat index is calculated to be an extremely hot 43°C (109.4°F). Weather in August »Weather in September
September, the first month of the autumn in Aimi, is still a warm month, with an average temperature ranging between max 28°C (82.4°F) and min 20.7°C (69.3°F). As September begins, there is a minor decrease in the average high-temperature, softly falling from a tropical 32.5°C (90.5°F) in August to a warm 28°C (82.4°F). Weather in September »Weather in October
October, the same as September, in Aimi, Japan, is an agreeable autumn month, with an average temperature varying between 22.3°C (72.1°F) and 15°C (59°F). In Aimi, the beginning of October is marked by a lowered average high-temperature, shifting from September's moderately hot 28°C (82.4°F) to an agreeable 22.3°C (72.1°F). Weather in October »Weather in November
The last month of the autumn, November, is another refreshing month in Aimi, Japan, with an average temperature ranging between min 9.6°C (49.3°F) and max 16.3°C (61.3°F). In Aimi, the average high-temperature in November drops from an agreeable 22.3°C (72.1°F) in October to an enjoyable 16.3°C (61.3°F). Weather in November »Weather in December
December, the first month of the winter in Aimi, is also a fresh month, with temperature in the range of an average low of 4.4°C (39.9°F) and an average high of 10.2°C (50.4°F). December's arrival comes with a decrease in the average high-temperature, moving from a refreshing 16.3°C (61.3°F) in November to a fresh 10.2°C (50.4°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, characterized by an average high of 8.1°C (46.6°F) and a low of 1.6°C (34.9°F), is recognized as the coldest.
The month with the least rainfall in Aimi is January, when the rain falls for 8.1 days and typically collects 25mm (0.98") of precipitation.
Throughout the year, in Aimi, there are 142.7 rainfall days, and 863mm (33.98") of precipitation is accumulated.
January, February and December are months with snowfall in Aimi, Japan.
The month with the most snowfall in Aimi, Japan, is January, when snow falls for 2.6 days and typically aggregates up to 18mm (0.71") of snow.
In Aimi, during the entire year, snow falls for 4.8 days and aggregates up to 33mm (1.3") of snow.
The months with the lowest UV index in Aimi, Japan, are January and December, with an average maximum UV index of 2.
February is the least humid month in Aimi, Japan, with an average relative humidity of 68%.
With an average of 5.6h of sunshine, February has the least sunshine of the year in Aimi.
March through November are months without snowfall.
With an average of 14h and 30min of daylight, June has the longest days of the year.
The most humid month in Aimi, Japan, is July, with an average relative humidity of 78%.
July is the month with the most rainfall. Rain falls for 19.2 days and accumulates 165mm (6.5") of precipitation.
The months with the highest UV index are July and August, with an average maximum UV index of 7.
Aimi records the warmest temperatures in August, averaging a high of 32.5°C (90.5°F) and a low of 24.7°C (76.5°F).
August has the most sunshine of the year in Aimi, Japan, with an average of 10.4h of sunshine.
December has the shortest days of the year in Aimi, Japan, with an average of 9h and 54min of daylight.
Aimi does not observe Daylight Saving Time (DST). JST timezone is used throughout the entire year.
Average temperature
Aimi, Japan
The warmest month (with the highest average high temperature) is August (32.5°C).
The month with the lowest average high temperature is January (8.1°C).
The month with the highest average low temperature is August (24.7°C).
The coldest month (with the lowest average low temperature) is January (1.6°C).
Average pressure
Aimi, Japan
- Average pressure in January:
1018.5mbar - Average pressure in February:
1018.9mbar - Average pressure in March:
1016.8mbar - Average pressure in April:
1014.8mbar - Average pressure in May:
1012.2mbar - Average pressure in June:
1009.1mbar
- Average pressure in July:
1009.8mbar - Average pressure in August:
1010.1mbar - Average pressure in September:
1013.1mbar - Average pressure in October:
1016.7mbar - Average pressure in November:
1019.1mbar - Average pressure in December:
1018.4mbar
The month with the highest atmospheric pressure is November (1019.1mbar).
The month with the lowest atmospheric pressure is June (1009.1mbar).
Average wind speed
Aimi, Japan
- Average wind speed in January:
11.8km/h - Average wind speed in February:
11.8km/h - Average wind speed in March:
11.7km/h - Average wind speed in April:
11.2km/h - Average wind speed in May:
10km/h - Average wind speed in June:
8.6km/h
- Average wind speed in July:
8.6km/h - Average wind speed in August:
8.8km/h - Average wind speed in September:
9.1km/h - Average wind speed in October:
9.6km/h - Average wind speed in November:
9.8km/h - Average wind speed in December:
11.7km/h
The windiest months (with the highest average wind speed) are January and February (11.8km/h).
The calmest months (with the lowest average wind speed) are June and July (8.6km/h).
Average humidity
Aimi, Japan
The month with the highest relative humidity is July (78%).
The month with the lowest relative humidity is February (68%).
Average rainfall
Aimi, Japan
The wettest month (with the highest rainfall) is July (165mm).
The driest month (with the least rainfall) is January (25mm).
Average rainfall days
Aimi, Japan
- Average rainfall days in January:
8.1 days - Average rainfall days in February:
8.3 days - Average rainfall days in March:
12.2 days - Average rainfall days in April:
11.8 days - Average rainfall days in May:
10.8 days - Average rainfall days in June:
13.9 days
- Average rainfall days in July:
19.2 days - Average rainfall days in August:
15 days - Average rainfall days in September:
13.5 days - Average rainfall days in October:
11.1 days - Average rainfall days in November:
8.7 days - Average rainfall days in December:
10.1 days
The month with the highest number of rainy days is July (19.2 days).
The month with the least rainy days is January (8.1 days).
Average snowfall
Aimi, Japan
The month with the highest snowfall is January (18mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days
Aimi, Japan
- Average snowfall days in January:
2.6 days - Average snowfall days in February:
1 days - Average snowfall days in March:
0.2 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 days
The month with the highest number of snowfall days is January (2.6 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Aimi, 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 12min - Average daylight in August:
13h and 24min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 18min - Average daylight in November:
10h and 24min - Average daylight in December:
9h and 54min
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 54min).
- Average sunshine in January:
6h and 0min - Average sunshine in February:
5h and 36min - Average sunshine in March:
7h and 12min - Average sunshine in April:
8h and 48min - Average sunshine in May:
9h and 24min - Average sunshine in June:
8h and 54min
- Average sunshine in July:
8h and 48min - Average sunshine in August:
10h and 24min - Average sunshine in September:
8h and 30min - Average sunshine in October:
6h and 24min - Average sunshine in November:
6h and 0min - Average sunshine in December:
5h and 54min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 5h and 36min).
Average sunshine days
Aimi, Japan
- Average sunshine days in January:
18.9 days - Average sunshine days in February:
17.7 days - Average sunshine days in March:
16.9 days - Average sunshine days in April:
16.7 days - Average sunshine days in May:
18.7 days - Average sunshine days in June:
14.4 days
- Average sunshine days in July:
9.8 days - Average sunshine days in August:
13.3 days - Average sunshine days in September:
13.9 days - Average sunshine days in October:
18.4 days - Average sunshine days in November:
19.5 days - Average sunshine days in December:
18.4 days
The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (9.8 days).
Average UV index
Aimi, Japan
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover
Aimi, Japan
The month with the most cloud cover is July (Cloud cover 46).
The month with the least cloud cover is November (Cloud cover 33).
Average visibility
Aimi, Japan
The month with the highest visibility is February (10km).
The month with the lowest visibility is July (8km).
