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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 Onojo, Japan, with an average temperature fluctuating between 2.5°C (36.5°F) and 8.3°C (46.9°F). January, with an average high of 8.3°C (46.9°F) and a low of 2.5°C (36.5°F), signifies the coldest month of the year. Weather in January »
Weather in February
February, the last month of the winter in Onojo, is another chilly month, with an average temperature fluctuating between 3.2°C (37.8°F) and 9.9°C (49.8°F). February's advent notes a subtle adjustment in average high-temperature to a still frosty 9.9°C (49.8°F) from January. Weather in February »
Weather in March
March, the first month of the spring in Onojo, is a refreshing month, with an average temperature ranging between max 13.4°C (56.1°F) and min 5.7°C (42.3°F). With the onset of March, Onojo observes a minor temperature ascent, with the average high-temperature adjusting from February's chilly 9.9°C (49.8°F) to a refreshing 13.4°C (56.1°F). Weather in March »
Weather in April
April in Onojo, Japan, is an enjoyable spring month, with an average temperature varying between 9.2°C (48.6°F) and 17.9°C (64.2°F). Onojo's transition into April is marked by a minor temperature shift, moving from a mild 13.4°C (56.1°F) in March to a comfortable 17.9°C (64.2°F). Weather in April »
Weather in May
May, the last month of the spring in Onojo, is a moderately hot month, with temperature in the range of an average low of 13.8°C (56.8°F) and an average high of 23°C (73.4°F). May's arrival is marked by an increase in the average high-temperature, moving from a refreshing 17.9°C (64.2°F) in April to a moderately hot 23°C (73.4°F). Weather in May »
Weather in June
June, the first month of the summer in Onojo, is still a warm month, with temperature in the range of an average low of 18.3°C (64.9°F) and an average high of 25.7°C (78.3°F). June brings an average high-temperature of a still moderately hot 25.7°C (78.3°F), nearly identical to the preceding month. Weather in June »
Weather in July
July, like June, in Onojo, Japan, is a moderately hot summer month, with an average temperature fluctuating between 22.6°C (72.7°F) and 29.2°C (84.6°F). July's onset is marked by a subtle temperature increase, moving from a warm 25.7°C (78.3°F) in June to a still moderately hot 29.2°C (84.6°F). Weather in July »
Weather in August
The last month of the summer, August, is a tropical month in Onojo, Japan, with an average temperature ranging between max 31.1°C (88°F) and min 23.5°C (74.3°F). In Onojo, the month of August is known for its highest average temperatures, reaching a high of 31.1°C (88°F) and a low of 23.5°C (74.3°F). In August, the heat index is calculated to be a scorching 41°C (105.8°F). Weather in August »
Weather in September
September, the first month of the autumn in Onojo, is still a warm month, with an average temperature ranging between min 19.6°C (67.3°F) and max 26.6°C (79.9°F). September implies a soft temperature shift, with average high-temperatures reducing from August's hot 31.1°C (88°F) to a warm 26.6°C (79.9°F). Weather in September »
Weather in October
October, the same as September, in Onojo, Japan, is an agreeable autumn month, with an average temperature varying between 21.8°C (71.2°F) and 14.8°C (58.6°F). As Onojo enters October, the average high-temperature subtly lowers from the a warm 26.6°C (79.9°F) of September to an agreeable 21.8°C (71.2°F). Weather in October »
Weather in November
The last month of the autumn, November, is another refreshing month in Onojo, Japan, with an average temperature ranging between min 9.6°C (49.3°F) and max 16.3°C (61.3°F). Start of November brings a shift in the average high-temperature, falling from October's pleasant 21.8°C (71.2°F) to a comfortable 16.3°C (61.3°F). Weather in November »
Weather in December
The first month of the winter, December, is still a cool month in Onojo, Japan, with an average temperature varying between 10.3°C (50.5°F) and 4.8°C (40.6°F). December's arrival correlates with a reduction in the average high-temperature, down from a comfortable 16.3°C (61.3°F) in November to a fresh 10.3°C (50.5°F). Weather in December »
[Resources]Frequently asked questions
What are the coldest months in Onojo?
January proves to be the coldest month, recording an average maximum temperature of 8.3°C (46.9°F) and a minimum temperature of 2.5°C (36.5°F).
What is the driest month in Onojo?
The month with the least rainfall in Onojo, Japan, is January, when the rain falls for 13.8 days and typically collects 51mm (2.01") of precipitation.
How many days does it rain in Onojo?
Throughout the year, there are 183.3 rainfall days, and 1145mm (45.08") of precipitation is accumulated.
When does it snow in Onojo?
Months with snowfall are January through March and December.
What is the snowiest month in Onojo?
The month with the most snowfall is January, when snow falls for 5.7 days and typically aggregates up to 33mm (1.3") of snow.
How many days does it snow in Onojo?
Throughout the year, in Onojo, Japan, there are 11.9 snowfall days, and 71mm (2.8") of snow is accumulated.
What is the month with the least sunshine in Onojo?
With an average of 3.8h of sunshine, January has the least sunshine of the year.
When is the lowest UV index in Onojo?
The months with the lowest UV index in Onojo are January and December, with an average maximum UV index of 2.
What is the least humid month in Onojo?
March is the least humid month, with an average relative humidity of 73%.
When it does not snow in Onojo?
April through November are months without snowfall.
When are the longest days in Onojo?
The month with the longest days in Onojo, Japan, is June, with an average of 14h and 18min of daylight.
What is the most humid month in Onojo?
With an average relative humidity of 83%, July is the most humid month.
What is the wettest month in Onojo?
The month with the most rainfall in Onojo is July, when the rain falls for 22.5 days and typically aggregates up to 221mm (8.7") of precipitation.
When is the highest UV index in Onojo?
July is the month with the highest UV index in Onojo, Japan, with an average maximum UV index of 7.
What month is the hottest in Onojo?
Onojo, Japan, notes the warmest temperatures in August, with a average high of 31.1°C (88°F) and a low of 23.5°C (74.3°F).
What month has the most sunshine in Onojo?
August has the most sunshine of the year, with an average of 9.6h of sunshine.
What is the month with the shortest days in Onojo?
December has the shortest days of the year, with an average of 10h and 0min of daylight.
Is there Daylight Saving Time (DST) in Onojo?
Onojo, Japan, does not utilize Daylight Saving Time (DST). JST timezone is used over the entire year.
Average temperature
Onojo, Japan
The warmest month (with the highest average high temperature) is August (31.1°C).
The month with the lowest average high temperature is January (8.3°C).
The month with the highest average low temperature is August (23.5°C).
The coldest month (with the lowest average low temperature) is January (2.5°C).
Average pressure
Onojo, Japan
- Average pressure in January:
1022mbar - Average pressure in February:
1020.9mbar - Average pressure in March:
1018.5mbar - Average pressure in April:
1015.3mbar - Average pressure in May:
1012.1mbar - Average pressure in June:
1008.2mbar
- Average pressure in July:
1008.6mbar - Average pressure in August:
1008.6mbar - Average pressure in September:
1012.2mbar - Average pressure in October:
1016.8mbar - Average pressure in November:
1020.3mbar - Average pressure in December:
1021.4mbar
The month with the highest atmospheric pressure is January (1022mbar).
The month with the lowest atmospheric pressure is June (1008.2mbar).
Average wind speed
Onojo, Japan
- Average wind speed in January:
10.7km/h - Average wind speed in February:
10.4km/h - Average wind speed in March:
10.7km/h - Average wind speed in April:
9.9km/h - Average wind speed in May:
8.3km/h - Average wind speed in June:
7.6km/h
- Average wind speed in July:
8.8km/h - Average wind speed in August:
8.3km/h - Average wind speed in September:
8.4km/h - Average wind speed in October:
9.7km/h - Average wind speed in November:
9km/h - Average wind speed in December:
10.6km/h
The windiest months (with the highest average wind speed) are January and March (10.7km/h).
The calmest month (with the lowest average wind speed) is June (7.6km/h).
Average humidity
Onojo, Japan
The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is March (73%).
Average rainfall
Onojo, Japan
The wettest month (with the highest rainfall) is July (221mm).
The driest month (with the least rainfall) is January (51mm).
Average rainfall days
Onojo, Japan
- Average rainfall days in January:
13.8 days - Average rainfall days in February:
13.4 days - Average rainfall days in March:
14.9 days - Average rainfall days in April:
13.8 days - Average rainfall days in May:
11.9 days - Average rainfall days in June:
18.2 days
- Average rainfall days in July:
22.5 days - Average rainfall days in August:
18.4 days - Average rainfall days in September:
16.3 days - Average rainfall days in October:
11.4 days - Average rainfall days in November:
12.2 days - Average rainfall days in December:
16.5 days
The month with the highest number of rainy days is July (22.5 days).
The month with the least rainy days is October (11.4 days).
Average snowfall
Onojo, Japan
The month with the highest snowfall is January (33mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days
Onojo, Japan
- Average snowfall days in January:
5.7 days - Average snowfall days in February:
2.6 days - Average snowfall days in March:
0.5 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:
3.1 days
The month with the highest number of snowfall days is January (5.7 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Onojo, Japan
- Average daylight in January:
10h and 1min - 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 5min - Average daylight in June:
14h and 2min
- Average daylight in July:
14h and 1min - Average daylight in August:
13h and 2min - 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:
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:
3h and 5min - Average sunshine in February:
5h and 0min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 1min - Average sunshine in May:
8h and 4min - Average sunshine in June:
7h and 1min
- Average sunshine in July:
7h and 5min - Average sunshine in August:
9h and 4min - Average sunshine in September:
7h and 4min - Average sunshine in October:
5h and 5min - Average sunshine in November:
5h and 1min - Average sunshine in December:
4h and 0min
The month with the most sunshine is August (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days
Onojo, Japan
- Average sunshine days in January:
10.8 days - Average sunshine days in February:
11 days - Average sunshine days in March:
14 days - Average sunshine days in April:
14.7 days - Average sunshine days in May:
17.7 days - Average sunshine days in June:
10.6 days
- Average sunshine days in July:
7.1 days - Average sunshine days in August:
10.3 days - Average sunshine days in September:
12.6 days - Average sunshine days in October:
18.5 days - Average sunshine days in November:
14.5 days - Average sunshine days in December:
10.2 days
The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is July (7.1 days).
Average UV index
Onojo, 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
Onojo, Japan
The month with the most cloud cover is January (Cloud cover 57).
The months with the least cloud cover are August and October (Cloud cover 39).
Average visibility
Onojo, Japan
The months with the highest visibility are January, February, March, April, May, September, October, November and December (9km).
The months with the lowest visibility are June, July and August (8km).
Onojo, Japan
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