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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 daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, is another chilly winter month in Aihara, Japan, with temperature in the range of an average high of 7.3°C (45.1°F) and an average low of 0.2°C (32.4°F). January, known for its average high temperature of 7.3°C (45.1°F) and an average low temperature of 0.2°C (32.4°F), is the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Aihara, is another chilly month, with temperature in the range of an average high of 8°C (46.4°F) and an average low of 1°C (33.8°F). Aihara signifies an average high-temperature of a still chilly 8°C (46.4°F) in February, closely mirroring the 7.3°C (45.1°F) of January. Weather in February »
Weather in March
The first month of the spring, March, is a fresh month in Aihara, Japan, with an average temperature varying between 3.8°C (38.8°F) and 11.7°C (53.1°F). With the onset of March, Aihara's weather sees a minor temperature rise, transitioning from a chilly 8°C (46.4°F) in February to a cool 11.7°C (53.1°F). Weather in March »
Weather in April
April is a comfortable spring month in Aihara, Japan, with an average temperature fluctuating between 16.4°C (61.5°F) and 8.4°C (47.1°F). April witnesses a minor rise in the average high-temperature, transitioning from a cool 11.7°C (53.1°F) in March to an enjoyable 16.4°C (61.5°F). Weather in April »
Weather in May
May, the last month of the spring in Aihara, is a pleasant month, with an average temperature varying between 13.8°C (56.8°F) and 21.8°C (71.2°F). The start of May signals an increase in the average high-temperature, moving from a refreshing 16.4°C (61.5°F) in April to a pleasant 21.8°C (71.2°F). Weather in May »
Weather in June
June, the first month of the summer in Aihara, is a moderately hot month, with an average temperature ranging between min 17.3°C (63.1°F) and max 24.2°C (75.6°F). A minor adjustment in Aihara's average high-temperature is noted with the start of June, touching a warm 24.2°C (75.6°F) from May's 21.8°C (71.2°F). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Aihara, Japan, with an average temperature fluctuating between 28.5°C (83.3°F) and 21.7°C (71.1°F). In July, the average high-temperature marginally rises from a moderately hot 24.2°C (75.6°F) in June to a still warm 28.5°C (83.3°F). Weather in July »
Weather in August
August, the last month of the summer in Aihara, is another warm month, with an average temperature varying between 29.9°C (85.8°F) and 23.1°C (73.6°F). August, recording an average high temperature of 29.9°C (85.8°F) and a low temperature of 23.1°C (73.6°F), is Aihara's warmest month. During August, the heat index is evaluated 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 Aihara, Japan, with an average temperature ranging between max 25.5°C (77.9°F) and min 19.1°C (66.4°F). As September begins, there is a minor decrease in the average high-temperature, softly falling from a warm 29.9°C (85.8°F) in August to a still moderately hot 25.5°C (77.9°F). Weather in September »
Weather in October
October, like September, is an agreeable autumn month in Aihara, Japan, with an average temperature ranging between max 20°C (68°F) and min 13.8°C (56.8°F). October comes with a drop in the average high-temperature, falling from September's warm 25.5°C (77.9°F) to a pleasant 20°C (68°F). Weather in October »
Weather in November
November, the last month of the autumn in Aihara, is another refreshing month, with an average temperature varying between 14.9°C (58.8°F) and 8.5°C (47.3°F). In Aihara, the average high-temperature in November drops from an agreeable 20°C (68°F) in October to a mild 14.9°C (58.8°F). Weather in November »
Weather in December
December, the first month of the winter in Aihara, is also a frosty month, with temperature in the range of an average high of 9.6°C (49.3°F) and an average low of 3.3°C (37.9°F). December's arrival correlates with a reduction in the average high-temperature, down from a refreshing 14.9°C (58.8°F) in November to a frosty 9.6°C (49.3°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 time of the year is the coldest in Aihara?
In Aihara, January is known for its average lowest temperatures, reaching a high of 7.3°C (45.1°F) and a low of 0.2°C (32.4°F).
What is the least humid month in Aihara?
The least humid month in Aihara is January, with an average relative humidity of 63%.
How much does it rain in Aihara?
In Aihara, during the entire year, the rain falls for 187.4 days and collects up to 1055mm (41.54") of precipitation.
When does it snow in Aihara?
January through March, November and December are months with snowfall in Aihara.
How many days does it snow in Aihara?
In Aihara, during the entire year, snow falls for 9 days and aggregates up to 140mm (5.51") of snow.
When is the lowest UV index in Aihara?
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the driest month in Aihara?
The month with the least rainfall in Aihara, Japan, is February, when the rain falls for 9.6 days and typically collects 40mm (1.57") of precipitation.
When does it snow the most in Aihara?
The month with the most snowfall is February, when snow falls for 3.8 days and typically aggregates up to 69mm (2.72") of snow.
What is the month with the least sunshine in Aihara?
With an average of 6.1h of sunshine, February has the least sunshine of the year.
When it does not snow in Aihara?
In Aihara, Japan, snow does not fall in April through October.
What is the most humid month in Aihara?
The months with the highest humidity in Aihara, Japan, are June and July, with an average relative humidity of 79%.
When are the longest days in Aihara?
The month with the longest days in Aihara, Japan, is June, with an average of 14h and 30min of daylight.
When is the highest UV index in Aihara?
The month with the highest UV index is July, with an average maximum UV index of 7.
What time of the year is the hottest in Aihara?
The temperatures in Aihara, Japan, reach their highest averages in August, with highs of 29.9°C (85.8°F) and lows of 23.1°C (73.6°F).
What month has the most sunshine in Aihara?
With an average of 10h of sunshine, August has the most sunshine of the year.
What is the rainiest month in Aihara?
October is the month with the most rainfall. Rain falls for 17.1 days and accumulates 154mm (6.06") of precipitation.
What is the month with the shortest days in Aihara?
The month with the shortest days is December, with an average of 9h and 48min of daylight.
Is there Daylight Saving Time (DST) in Aihara?
Aihara, Japan, does not observe Daylight Saving Time (DST). JST timezone is used throughout the entire year.
Average temperature
Aihara, Japan
The warmest month (with the highest average high temperature) is August (29.9°C).
The month with the lowest average high temperature is January (7.3°C).
The month with the highest average low temperature is August (23.1°C).
The coldest month (with the lowest average low temperature) is January (0.2°C).
Average pressure
Aihara, Japan
- Average pressure in January:
1016.6mbar - Average pressure in February:
1017.4mbar - Average pressure in March:
1015.7mbar - Average pressure in April:
1014.3mbar - Average pressure in May:
1012mbar - Average pressure in June:
1009.2mbar
- Average pressure in July:
1009.8mbar - Average pressure in August:
1010.3mbar - Average pressure in September:
1013.6mbar - Average pressure in October:
1016.7mbar - Average pressure in November:
1018.3mbar - Average pressure in December:
1016.6mbar
The month with the highest atmospheric pressure is November (1018.3mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).
Average wind speed
Aihara, Japan
- Average wind speed in January:
10km/h - Average wind speed in February:
10.3km/h - Average wind speed in March:
10.9km/h - Average wind speed in April:
11.2km/h - Average wind speed in May:
10.4km/h - Average wind speed in June:
9.1km/h
- Average wind speed in July:
9.1km/h - Average wind speed in August:
8.9km/h - Average wind speed in September:
9.2km/h - Average wind speed in October:
9.9km/h - Average wind speed in November:
8.7km/h - Average wind speed in December:
9.4km/h
The windiest month (with the highest average wind speed) is April (11.2km/h).
The calmest month (with the lowest average wind speed) is November (8.7km/h).
Average humidity
Aihara, Japan
The months with the highest relative humidity are June and July (79%).
The month with the lowest relative humidity is January (63%).
Average rainfall
Aihara, Japan
The wettest month (with the highest rainfall) is October (154mm).
The driest month (with the least rainfall) is February (40mm).
Average rainfall days
Aihara, Japan
- Average rainfall days in January:
8.3 days - Average rainfall days in February:
9.6 days - Average rainfall days in March:
16.1 days - Average rainfall days in April:
16.2 days - Average rainfall days in May:
15.7 days - Average rainfall days in June:
20.8 days
- Average rainfall days in July:
22.5 days - Average rainfall days in August:
22.1 days - Average rainfall days in September:
18.3 days - Average rainfall days in October:
17.1 days - Average rainfall days in November:
11.1 days - Average rainfall days in December:
9.6 days
The month with the highest number of rainy days is July (22.5 days).
The month with the least rainy days is January (8.3 days).
Average snowfall
Aihara, Japan
The month with the highest snowfall is February (69mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days
Aihara, Japan
- Average snowfall days in January:
3.3 days - Average snowfall days in February:
3.8 days - Average snowfall days in March:
1.2 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:
0.1 days - Average snowfall days in December:
0.6 days
The month with the highest number of snowfall days is February (3.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Aihara, 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 0min - 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 4min - Average sunshine in February:
6h and 1min - Average sunshine in March:
7h and 1min - Average sunshine in April:
9h and 1min - Average sunshine in May:
9h and 4min - Average sunshine in June:
8h and 4min
- Average sunshine in July:
9h and 2min - Average sunshine in August:
10h and 0min - Average sunshine in September:
8h and 0min - Average sunshine in October:
6h and 5min - Average sunshine in November:
6h and 2min - Average sunshine in December:
6h and 3min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 6h and 6min).
Average sunshine days
Aihara, Japan
- Average sunshine days in January:
20 days - Average sunshine days in February:
15.1 days - Average sunshine days in March:
12.3 days - Average sunshine days in April:
10.7 days - Average sunshine days in May:
12.9 days - Average sunshine days in June:
6.8 days
- Average sunshine days in July:
3.8 days - Average sunshine days in August:
4.9 days - Average sunshine days in September:
8.1 days - Average sunshine days in October:
11.7 days - Average sunshine days in November:
16.7 days - Average sunshine days in December:
19.2 days
The month with the most sunshine days is January (20 days).
The month with the least sunshine days is July (3.8 days).
Average UV index
Aihara, 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 2).
Average cloud cover
Aihara, Japan
The month with the most cloud cover is June (Cloud cover 45).
The month with the least cloud cover is January (Cloud cover 26).
Average visibility
Aihara, Japan
The months with the highest visibility are January, February, November and December (10km).
The months with the lowest visibility are March, April, May, June, July, August, September and October (9km).
Aihara, Japan
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