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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 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 Hirakubo, Japan, is another pleasant winter month, with temperature in the range of an average low of 18.7°C (65.7°F) and an average high of 20.6°C (69.1°F). Hirakubo's coldest temperatures are experienced in January, with average high temperatures of 20.6°C (69.1°F) and lows of 18.7°C (65.7°F). Weather in January »
Weather in February
February, the last month of the winter in Hirakubo, is also an agreeable month, with an average temperature ranging between max 21.3°C (70.3°F) and min 19.5°C (67.1°F). Hirakubo's shift into February sets the average high-temperature at a still pleasant 21.3°C (70.3°F), a figure that deviates only slightly from January's 20.6°C (69.1°F). Weather in February »
Weather in March
March, the first month of the spring in Hirakubo, is also an agreeable month, with an average temperature fluctuating between 20.2°C (68.4°F) and 21.9°C (71.4°F). Hirakubo's weather in March indicates an average high-temperature of a still pleasant 21.9°C (71.4°F), nearly consistent with the 21.3°C (70.3°F) of February. Weather in March »
Weather in April
April is a moderately hot spring month in Hirakubo, Japan, with an average temperature varying between 22°C (71.6°F) and 23.7°C (74.7°F). Hirakubo, Japan, experiences an average high-temperature of a warm 23.7°C (74.7°F) with the onset of April, subtly varied from March's 21.9°C (71.4°F). Weather in April »
Weather in May
May, the last month of the spring in Hirakubo, is another warm month, with temperature in the range of an average low of 24.9°C (76.8°F) and an average high of 26.1°C (79°F). The transition into May shows a subtle variation to a still warm 26.1°C (79°F) from April's 23.7°C (74.7°F) in the average high-temperature. Weather in May »
Weather in June
June, the first month of the summer in Hirakubo, is still a warm month, with temperature in the range of an average high of 28.3°C (82.9°F) and an average low of 27.4°C (81.3°F). The average high-temperature during June registers at a still moderately hot 28.3°C (82.9°F), closely corresponding to the preceding month. Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Hirakubo, Japan, with an average temperature varying between 28.4°C (83.1°F) and 29.3°C (84.7°F). During July and August, Hirakubo registers its highest temperatures, averaging a high of 29.3°C (84.7°F). Throughout July, the heat index is evaluated at a fiery hot 36°C (96.8°F). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Hirakubo, Japan, with an average temperature fluctuating between 28.3°C (82.9°F) and 29.3°C (84.7°F). The months of July and August bring the highest temperatures, averaging a high of 29.3°C (84.7°F). The average heat index in August is evaluated at a sweltering 36°C (96.8°F). Weather in August »
Weather in September
September, the first month of the autumn in Hirakubo, is still a warm month, with an average temperature ranging between max 28.5°C (83.3°F) and min 27.3°C (81.1°F). Hirakubo sees the arrival of September with an average high-temperature of a still warm 28.5°C (83.3°F), indicating a subtle variation from August. Weather in September »
Weather in October
October, the same as September, is another warm autumn month in Hirakubo, Japan, with an average temperature ranging between max 26.7°C (80.1°F) and min 25.5°C (77.9°F). October's onset sees an average high-temperature of a still moderately hot 26.7°C (80.1°F), exhibiting a slight fluctuation from the previous month. Weather in October »
Weather in November
The last month of the autumn, November, is another warm month in Hirakubo, Japan, with an average temperature varying between 23.5°C (74.3°F) and 24.9°C (76.8°F). Hirakubo experiences a recorded average high-temperature of a still moderately hot 24.9°C (76.8°F) in November, closely aligned with October's 26.7°C (80.1°F). Weather in November »
Weather in December
The first month of the winter, December, is also an agreeable month in Hirakubo, Japan, with an average temperature varying between 21.9°C (71.4°F) and 20.1°C (68.2°F). The average high-temperature slightly decreases in December, shifting from a moderately hot 24.9°C (76.8°F) in November to an agreeable 21.9°C (71.4°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
What month is the coldest in Hirakubo?
Hirakubo's temperature records reveal January as the coldest month, marked by average highs of 20.6°C (69.1°F) and lows of 18.7°C (65.7°F).
What is the least humid month in Hirakubo?
The months with the lowest humidity in Hirakubo are January and December, with an average relative humidity of 76%.
How much does it rain in Hirakubo?
In Hirakubo, during the entire year, the rain falls for 228.7 days and collects up to 1180mm (46.46") of precipitation.
What are the months with the lowest UV index in Hirakubo?
January through March and December, with an average maximum UV index of 5, are months with the lowest UV index.
What is the driest month in Hirakubo?
The month with the least rainfall in Hirakubo is March, when the rain falls for 16.8 days and typically collects 50mm (1.97") of precipitation.
What is the month with the highest UV index in Hirakubo?
The months with the highest UV index in Hirakubo are May through September, with an average maximum UV index of 7.
What is the most humid month in Hirakubo?
The most humid month is June, with an average relative humidity of 85%.
When are the longest days in Hirakubo?
The month with the longest days in Hirakubo, Japan, is June, with an average of 13h and 36min of daylight.
What month has the most sunshine in Hirakubo?
With an average of 9.8h of sunshine, June has the most sunshine of the year in Hirakubo, Japan.
What part of the year is the hottest in Hirakubo?
The warmest period in Hirakubo, Japan, falls in July and August, when the average high-temperature reaches 29.3°C (84.7°F).
What is the wettest month in Hirakubo?
August is the month with the most rainfall in Hirakubo, Japan. Rain falls for 22.1 days and accumulates 217mm (8.54") of precipitation.
What is the month with the shortest days in Hirakubo?
With an average of 10h and 36min of daylight, December has the shortest days of the year in Hirakubo.
Is there Daylight Saving Time (DST) in Hirakubo?
Hirakubo does not utilize Daylight Saving Time (DST). JST timezone is used over the entire year.
What is the month with the least sunshine in Hirakubo?
With an average of 4.1h of sunshine, December has the least sunshine of the year in Hirakubo.
Average temperature
Hirakubo, Japan
The warmest months (with the highest average high temperature) are July and August (29.3°C).
The month with the lowest average high temperature is January (20.6°C).
The month with the highest average low temperature is July (28.4°C).
The coldest month (with the lowest average low temperature) is January (18.7°C).
Average pressure
Hirakubo, Japan
- Average pressure in January:
1020.3mbar - Average pressure in February:
1018.9mbar - Average pressure in March:
1017.5mbar - Average pressure in April:
1014.4mbar - Average pressure in May:
1010.4mbar - Average pressure in June:
1007.3mbar
- Average pressure in July:
1007.2mbar - Average pressure in August:
1005.6mbar - Average pressure in September:
1008.7mbar - Average pressure in October:
1013mbar - Average pressure in November:
1017mbar - Average pressure in December:
1019.3mbar
The month with the highest atmospheric pressure is January (1020.3mbar).
The month with the lowest atmospheric pressure is August (1005.6mbar).
Average wind speed
Hirakubo, Japan
- Average wind speed in January:
30.8km/h - Average wind speed in February:
28.7km/h - Average wind speed in March:
27km/h - Average wind speed in April:
23.7km/h - Average wind speed in May:
20.4km/h - Average wind speed in June:
22.9km/h
- Average wind speed in July:
24.1km/h - Average wind speed in August:
23.3km/h - Average wind speed in September:
24.9km/h - Average wind speed in October:
30.1km/h - Average wind speed in November:
29.1km/h - Average wind speed in December:
32.9km/h
The windiest month (with the highest average wind speed) is December (32.9km/h).
The calmest month (with the lowest average wind speed) is May (20.4km/h).
Average humidity
Hirakubo, Japan
The month with the highest relative humidity is June (85%).
The months with the lowest relative humidity are January and December (76%).
Average rainfall
Hirakubo, Japan
The wettest month (with the highest rainfall) is August (217mm).
The driest month (with the least rainfall) is March (50mm).
Average rainfall days
Hirakubo, Japan
- Average rainfall days in January:
20.8 days - Average rainfall days in February:
17 days - Average rainfall days in March:
16.8 days - Average rainfall days in April:
16.7 days - Average rainfall days in May:
18 days - Average rainfall days in June:
16.8 days
- Average rainfall days in July:
17.9 days - Average rainfall days in August:
22.1 days - Average rainfall days in September:
20 days - Average rainfall days in October:
20 days - Average rainfall days in November:
21.4 days - Average rainfall days in December:
21.2 days
The month with the highest number of rainy days is August (22.1 days).
The month with the least rainy days is April (16.7 days).
Average daylight / Average sunshine
Hirakubo, Japan
- Average daylight in January:
10h and 5min - Average daylight in February:
11h and 2min - Average daylight in March:
12h and 0min - Average daylight in April:
12h and 4min - Average daylight in May:
13h and 2min - Average daylight in June:
13h and 4min
- Average daylight in July:
13h and 3min - Average daylight in August:
13h and 0min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 4min - Average daylight in November:
11h and 0min - Average daylight in December:
10h and 4min
The month with the longest days is June (Average daylight: 13h and 36min).
The month with the shortest days is December (Average daylight: 10h and 36min).
- Average sunshine in January:
4h and 5min - Average sunshine in February:
5h and 1min - Average sunshine in March:
5h and 4min - Average sunshine in April:
6h and 1min - Average sunshine in May:
7h and 5min - Average sunshine in June:
9h and 5min
- Average sunshine in July:
8h and 4min - Average sunshine in August:
8h and 2min - Average sunshine in September:
8h and 1min - Average sunshine in October:
6h and 5min - Average sunshine in November:
4h and 5min - Average sunshine in December:
4h and 1min
The month with the most sunshine is June (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 4h and 6min).
Average sunshine days
Hirakubo, Japan
- Average sunshine days in January:
6.7 days - Average sunshine days in February:
8 days - Average sunshine days in March:
10.2 days - Average sunshine days in April:
10.1 days - Average sunshine days in May:
10.3 days - Average sunshine days in June:
11.8 days
- Average sunshine days in July:
10.6 days - Average sunshine days in August:
7.3 days - Average sunshine days in September:
7.7 days - Average sunshine days in October:
7.6 days - Average sunshine days in November:
6.2 days - Average sunshine days in December:
6.3 days
The month with the most sunshine days is June (11.8 days).
The month with the least sunshine days is November (6.2 days).
Average UV index
Hirakubo, Japan
The months with the highest UV index are May, June, July, August and September (UV index 7).
The months with the lowest UV index are January, February, March and December (UV index 5).
Average cloud cover
Hirakubo, Japan
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is July (Cloud cover 36).
Average visibility
Hirakubo, Japan
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
