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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, is another enjoyable winter month in Genka, Japan, with temperature in the range of an average low of 16.3°C (61.3°F) and an average high of 18.6°C (65.5°F). January, characterized by an average high temperature of 18.6°C (65.5°F) and a low temperature of 16.3°C (61.3°F), is generally the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Genka, is also an enjoyable month, with an average temperature varying between 16.8°C (62.2°F) and 19.2°C (66.6°F). As Genka welcomes February, the average high-temperature stabilizes at a still enjoyable 19.2°C (66.6°F), showing little deviation from January's 18.6°C (65.5°F). Weather in February »
Weather in March
March, the first month of the spring in Genka, is an agreeable month, with an average temperature fluctuating between 18°C (64.4°F) and 20.3°C (68.5°F). The transition into March reveals an average high-temperature of an agreeable 20.3°C (68.5°F), mirroring a close resemblance to February. Weather in March »
Weather in April
April, like March, is an agreeable spring month in Genka, Japan, with an average temperature ranging between max 22.3°C (72.1°F) and min 19.9°C (67.8°F). With the onset of April, Genka's average high-temperature clocks in at a still agreeable 22.3°C (72.1°F), showing a minor fluctuation from the previous month. Weather in April »
Weather in May
The last month of the spring, May, is a moderately hot month in Genka, Japan, with an average temperature fluctuating between 24.7°C (76.5°F) and 22.7°C (72.9°F). Genka's May average high-temperature settles at a warm 24.7°C (76.5°F), showing a near match with the preceding month. Weather in May »
Weather in June
June, the first month of the summer in Genka, is still a warm month, with an average temperature varying between 25.4°C (77.7°F) and 27.3°C (81.1°F). In June, Genka's weather conditions record an average high-temperature of a still moderately hot 27.3°C (81.1°F), demonstrating little divergence from the preceding month. Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Genka, Japan, with an average temperature fluctuating between 27.4°C (81.3°F) and 29.3°C (84.7°F). July records an average high-temperature of a still moderately hot 29.3°C (84.7°F), indicating a minor variation from the preceding month. Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Genka, Japan, with temperature in the range of an average low of 27.8°C (82°F) and an average high of 29.4°C (84.9°F). August is the month when Genka experiences its warmest temperatures, averaging a high of 29.4°C (84.9°F) and a low of 27.8°C (82°F). During August, the heat index is estimated at a sweltering 36°C (96.8°F). Weather in August »
Weather in September
September, the first month of the autumn in Genka, is still a warm month, with an average temperature fluctuating between 26.8°C (80.2°F) and 28.7°C (83.7°F). September brings an average high-temperature of a still moderately hot 28.7°C (83.7°F), nearly identical to the preceding month. Weather in September »
Weather in October
October, the same as September, is a moderately hot autumn month in Genka, Japan, with temperature in the range of an average high of 26.3°C (79.3°F) and an average low of 24.6°C (76.3°F). Genka records an average high-temperature of a still moderately hot 26.3°C (79.3°F) in October, closely mirroring the climate of the previous month. Weather in October »
Weather in November
The last month of the autumn, November, is also a moderately hot month in Genka, Japan, with an average temperature fluctuating between 23.6°C (74.5°F) and 21.7°C (71.1°F). The arrival of November brings an average high-temperature of a still warm 23.6°C (74.5°F), nearly identical to October's 26.3°C (79.3°F). Weather in November »
Weather in December
The first month of the winter, December, is still a pleasant month in Genka, Japan, with an average temperature ranging between min 18.3°C (64.9°F) and max 20.2°C (68.4°F). The onset of December results in a small decrease in the average high-temperature, moderately receding from a moderately hot 23.6°C (74.5°F) in November to a pleasant 20.2°C (68.4°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 is the coldest time of year in Genka?
In Genka, the average lowest temperatures are observed in January, with a high of 18.6°C (65.5°F) and a low of 16.3°C (61.3°F).
What is the least humid month in Genka?
January is the least humid month in Genka, Japan, with an average relative humidity of 72%.
What is the driest month in Genka?
January is the month with the least rainfall. Rain falls for 21.2 days and accumulates 63mm (2.48") of precipitation.
How much does it rain in Genka?
Throughout the year, in Genka, Japan, there are 229.8 rainfall days, and 1512mm (59.53") of precipitation is accumulated.
What is the month with the least sunshine in Genka?
With an average of 4.1h of sunshine, January has the least sunshine of the year in Genka.
When is the lowest UV index in Genka?
The months with the lowest UV index in Genka are January and December, with an average maximum UV index of 4.
What is the most humid month in Genka?
June is the most humid month in Genka, Japan, with an average relative humidity of 87%.
What is the wettest month in Genka?
The month with the most rainfall is June, when the rain falls for 22.6 days and typically aggregates up to 228mm (8.98") of precipitation.
When are the longest days in Genka?
With an average of 13h and 48min of daylight, June has the longest days of the year.
What is the month with the highest UV index in Genka?
The months with the highest UV index are June through September, with an average maximum UV index of 7.
What month has the most sunshine in Genka?
With an average of 10.2h of sunshine, July has the most sunshine of the year.
What are the warmest months in Genka?
August, recording an average high temperature of 29.4°C (84.9°F) and a low temperature of 27.8°C (82°F), is Genka's warmest month.
What is the month with the shortest days in Genka?
With an average of 10h and 30min of daylight, December has the shortest days of the year in Genka.
Is there Daylight Saving Time (DST) in Genka?
Genka does not observe Daylight Saving Time (DST). JST timezone is used over the entire year.
Average temperature
Genka, Japan
The warmest month (with the highest average high temperature) is August (29.4°C).
The month with the lowest average high temperature is January (18.6°C).
The month with the highest average low temperature is August (27.8°C).
The coldest month (with the lowest average low temperature) is January (16.3°C).
Average pressure
Genka, Japan
- Average pressure in January:
1021mbar - Average pressure in February:
1019.7mbar - Average pressure in March:
1018mbar - Average pressure in April:
1015.2mbar - Average pressure in May:
1011.2mbar - Average pressure in June:
1008.2mbar
- Average pressure in July:
1008.4mbar - Average pressure in August:
1006.7mbar - Average pressure in September:
1009.1mbar - Average pressure in October:
1013mbar - Average pressure in November:
1018mbar - Average pressure in December:
1020mbar
The month with the highest atmospheric pressure is January (1021mbar).
The month with the lowest atmospheric pressure is August (1006.7mbar).
Average wind speed
Genka, Japan
- Average wind speed in January:
24.8km/h - Average wind speed in February:
23.3km/h - Average wind speed in March:
23km/h - Average wind speed in April:
21.3km/h - Average wind speed in May:
18.4km/h - Average wind speed in June:
20km/h
- Average wind speed in July:
20.4km/h - Average wind speed in August:
20.7km/h - Average wind speed in September:
20.9km/h - Average wind speed in October:
25.6km/h - Average wind speed in November:
23.8km/h - Average wind speed in December:
25.7km/h
The windiest month (with the highest average wind speed) is December (25.7km/h).
The calmest month (with the lowest average wind speed) is May (18.4km/h).
Average humidity
Genka, Japan
The month with the highest relative humidity is June (87%).
The month with the lowest relative humidity is January (72%).
Average rainfall
Genka, Japan
- Average rainfall in January:
63mm - Average rainfall in February:
64mm - Average rainfall in March:
88mm - Average rainfall in April:
104mm - Average rainfall in May:
196mm - Average rainfall in June:
228mm
The wettest month (with the highest rainfall) is June (228mm).
The driest month (with the least rainfall) is January (63mm).
Average rainfall days
Genka, Japan
- Average rainfall days in January:
21.2 days - Average rainfall days in February:
17 days - Average rainfall days in March:
17.4 days - Average rainfall days in April:
16.7 days - Average rainfall days in May:
18.1 days - Average rainfall days in June:
22.6 days
- Average rainfall days in July:
18.6 days - Average rainfall days in August:
21.3 days - Average rainfall days in September:
20.8 days - Average rainfall days in October:
19.5 days - Average rainfall days in November:
16.2 days - Average rainfall days in December:
20.4 days
The month with the highest number of rainy days is June (22.6 days).
The month with the least rainy days is November (16.2 days).
Average daylight / Average sunshine
Genka, Japan
- Average daylight in January:
10h and 4min - Average daylight in February:
11h and 2min - Average daylight in March:
12h and 0min - Average daylight in April:
12h and 5min - Average daylight in May:
13h and 3min - Average daylight in June:
13h and 5min
- Average daylight in July:
13h and 4min - Average daylight in August:
13h and 1min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 3min - Average daylight in November:
10h and 5min - Average daylight in December:
10h and 3min
The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).
- Average sunshine in January:
4h and 1min - Average sunshine in February:
5h and 1min - Average sunshine in March:
5h and 5min - Average sunshine in April:
6h and 4min - Average sunshine in May:
7h and 5min - Average sunshine in June:
8h and 4min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
9h and 1min - Average sunshine in September:
8h and 1min - Average sunshine in October:
6h and 0min - Average sunshine in November:
5h and 0min - Average sunshine in December:
4h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days
Genka, Japan
- Average sunshine days in January:
6.6 days - Average sunshine days in February:
7.8 days - Average sunshine days in March:
10.3 days - Average sunshine days in April:
10.7 days - Average sunshine days in May:
11.1 days - Average sunshine days in June:
5.4 days
- Average sunshine days in July:
8.6 days - Average sunshine days in August:
6.3 days - Average sunshine days in September:
5.9 days - Average sunshine days in October:
7.5 days - Average sunshine days in November:
11 days - Average sunshine days in December:
7.1 days
The month with the most sunshine days is May (11.1 days).
The month with the least sunshine days is June (5.4 days).
Average UV index
Genka, Japan
The months with the highest UV index are June, July, August and September (UV index 7).
The months with the lowest UV index are January and December (UV index 4).
Average cloud cover
Genka, Japan
The month with the most cloud cover is January (Cloud cover 63).
The months with the least cloud cover are July and August (Cloud cover 37).
Average visibility
Genka, Japan
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is May (9km).
