Climate and monthly weather forecastSesoko, Japan
Climate and monthly weather forecast
Weather in January
January, like December, in Sesoko, Japan, is another enjoyable winter month, with an average temperature fluctuating between 16.7°C (62.1°F) and 18.6°C (65.5°F). In Sesoko, Japan, January is the coldest month, with temperatures averaging a high of 18.6°C (65.5°F) and a low of 16.7°C (62.1°F). Weather in January »Weather in February
February, the last month of the winter in Sesoko, is also an enjoyable month, with an average temperature varying between 19.2°C (66.6°F) and 17.2°C (63°F). A minor adjustment in Sesoko's average high-temperature is noted with the start of February, touching a still enjoyable 19.2°C (66.6°F) from January's 18.6°C (65.5°F). Weather in February »Weather in March
March, the first month of the spring in Sesoko, is a pleasant month, with temperature in the range of an average high of 20.3°C (68.5°F) and an average low of 18°C (64.4°F). Entering March, the average high-temperature is recorded at a pleasant 20.3°C (68.5°F), exhibiting a minimal shift from February's 19.2°C (66.6°F). Weather in March »Weather in April
April, like March, is an agreeable spring month in Sesoko, Japan, with an average temperature varying between 22.1°C (71.8°F) and 20°C (68°F). As Sesoko steps into April, the average high-temperature holds at a still agreeable 22.1°C (71.8°F), hinting at a minor fluctuation from the prior month. Weather in April »Weather in May
May, the last month of the spring in Sesoko, is a warm month, with an average temperature ranging between min 22.8°C (73°F) and max 24.6°C (76.3°F). Sesoko experiences an average high-temperature of a warm 24.6°C (76.3°F) in May, marking an insignificant shift from 22.1°C (71.8°F) in April. Weather in May »Weather in June
The first month of the summer, June, is still a warm month in Sesoko, Japan, with temperature in the range of an average high of 27.2°C (81°F) and an average low of 25.6°C (78.1°F). June's arrival shows an average high-temperature of a still moderately hot 27.2°C (81°F), hardly different from the previous month. Weather in June »Weather in July
July, the same as June, is a moderately hot summer month in Sesoko, Japan, with an average temperature varying between 27.6°C (81.7°F) and 29.1°C (84.4°F). The ushering in of July brings an average high-temperature of a still warm 29.1°C (84.4°F), closely mirroring the 27.2°C (81°F) of June. Weather in July »Weather in August
The last month of the summer, August, is another warm month in Sesoko, Japan, with an average temperature varying between 28°C (82.4°F) and 29.5°C (85.1°F). The warmest temperatures occur during August, when averages reach a peak of 29.5°C (85.1°F) and a low of 28°C (82.4°F). August's average heat index is estimated at a fiery hot 36°C (96.8°F). Weather in August »Weather in September
September, the first month of the autumn in Sesoko, is also a moderately hot month, with temperature in the range of an average high of 28.5°C (83.3°F) and an average low of 27.1°C (80.8°F). The arrival of September is marked by an average high-temperature of a still warm 28.5°C (83.3°F), bearing a close resemblance to August. Weather in September »Weather in October
October, like September, in Sesoko, Japan, is a moderately hot autumn month, with an average temperature ranging between max 26.3°C (79.3°F) and min 24.8°C (76.6°F). The commencement of October introduces an average high-temperature of a still warm 26.3°C (79.3°F), closely mirroring the preceding month. Weather in October »Weather in November
November, the last month of the autumn in Sesoko, is also a moderately hot month, with temperature in the range of an average high of 23.5°C (74.3°F) and an average low of 21.9°C (71.4°F). Sesoko commences November with an average high-temperature of a still moderately hot 23.5°C (74.3°F), maintaining a close resemblance to the previous month. Weather in November »Weather in December
December, the first month of the winter in Sesoko, is still a pleasant month, with temperature in the range of an average high of 20.3°C (68.5°F) and an average low of 18.4°C (65.1°F). A modest decline in the average high-temperature is seen during December, decreasing from a moderately hot 23.5°C (74.3°F) in November to a pleasant 20.3°C (68.5°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
In Sesoko, the average lowest temperatures are observed in January, with a high of 18.6°C (65.5°F) and a low of 16.7°C (62.1°F).
January and December, with an average relative humidity of 72%, are the least humid months.
January is the month with the least rainfall. Rain falls for 21.8 days and accumulates 64mm (2.52") of precipitation.
In Sesoko, Japan, during the entire year, the rain falls for 240.8 days and collects up to 1563mm (61.54") of precipitation.
January has the least sunshine of the year in Sesoko, with an average of 4.1h of sunshine.
January and December, with an average maximum UV index of 4, are months with the lowest UV index.
The most humid month in Sesoko, Japan, is June, with an average relative humidity of 86%.
The month with the most rainfall in Sesoko is June, when the rain falls for 23.3 days and typically aggregates up to 241mm (9.49") of precipitation.
June has the longest days of the year, with an average of 13h and 48min of daylight.
The months with the highest UV index are June through September, with an average maximum UV index of 7.
With an average of 10.4h of sunshine, July has the most sunshine of the year.
August is the month when Sesoko experiences its warmest temperatures, averaging a high of 29.5°C (85.1°F) and a low of 28°C (82.4°F).
The month with the shortest days is December, with an average of 10h and 30min of daylight.
Sesoko does not observe Daylight Saving Time (DST). JST timezone is used over the entire year.
Average temperature
Sesoko, Japan
The warmest month (with the highest average high temperature) is August (29.5°C).
The month with the lowest average high temperature is January (18.6°C).
The month with the highest average low temperature is August (28°C).
The coldest month (with the lowest average low temperature) is January (16.7°C).
Average pressure
Sesoko, Japan
- Average pressure in January:
1021.1mbar - Average pressure in February:
1019.8mbar - Average pressure in March:
1018.1mbar - Average pressure in April:
1015.2mbar - Average pressure in May:
1011.2mbar - Average pressure in June:
1008.1mbar
- Average pressure in July:
1008.3mbar - Average pressure in August:
1006.6mbar - Average pressure in September:
1009.2mbar - Average pressure in October:
1013.1mbar - Average pressure in November:
1018.1mbar - Average pressure in December:
1020.2mbar
The month with the highest atmospheric pressure is January (1021.1mbar).
The month with the lowest atmospheric pressure is August (1006.6mbar).
Average wind speed
Sesoko, Japan
- Average wind speed in January:
27.3km/h - Average wind speed in February:
26km/h - Average wind speed in March:
25.5km/h - Average wind speed in April:
23.3km/h - Average wind speed in May:
20.2km/h - Average wind speed in June:
22.1km/h
- Average wind speed in July:
22.6km/h - Average wind speed in August:
22.6km/h - Average wind speed in September:
22.9km/h - Average wind speed in October:
27.9km/h - Average wind speed in November:
26.1km/h - Average wind speed in December:
28.3km/h
The windiest month (with the highest average wind speed) is December (28.3km/h).
The calmest month (with the lowest average wind speed) is May (20.2km/h).
Average humidity
Sesoko, Japan
The month with the highest relative humidity is June (86%).
The months with the lowest relative humidity are January and December (72%).
Average rainfall
Sesoko, Japan
- Average rainfall in January:
64mm - Average rainfall in February:
69mm - Average rainfall in March:
95mm - Average rainfall in April:
109mm - Average rainfall in May:
194mm - Average rainfall in June:
241mm
The wettest month (with the highest rainfall) is June (241mm).
The driest month (with the least rainfall) is January (64mm).
Average rainfall days
Sesoko, Japan
- Average rainfall days in January:
21.8 days - Average rainfall days in February:
18.6 days - Average rainfall days in March:
18.5 days - Average rainfall days in April:
17.8 days - Average rainfall days in May:
18.8 days - Average rainfall days in June:
23.3 days
- Average rainfall days in July:
18.8 days - Average rainfall days in August:
21.9 days - Average rainfall days in September:
22.9 days - Average rainfall days in October:
19.9 days - Average rainfall days in November:
17.6 days - Average rainfall days in December:
20.9 days
The month with the highest number of rainy days is June (23.3 days).
The month with the least rainy days is November (17.6 days).
Average daylight / Average sunshine
Sesoko, Japan
- Average daylight in January:
10h and 42min - Average daylight in February:
11h and 18min - Average daylight in March:
12h and 0min - Average daylight in April:
12h and 48min - Average daylight in May:
13h and 30min - Average daylight in June:
13h and 48min
- Average daylight in July:
13h and 36min - Average daylight in August:
13h and 6min - Average daylight in September:
12h and 18min - Average daylight in October:
11h and 30min - Average daylight in November:
10h and 54min - Average daylight in December:
10h and 30min
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 6min - Average sunshine in February:
5h and 6min - Average sunshine in March:
5h and 48min - Average sunshine in April:
6h and 48min - Average sunshine in May:
8h and 12min - Average sunshine in June:
8h and 42min
- Average sunshine in July:
10h and 24min - Average sunshine in August:
9h and 6min - Average sunshine in September:
8h and 6min - Average sunshine in October:
6h and 12min - Average sunshine in November:
5h and 0min - Average sunshine in December:
4h and 12min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days
Sesoko, Japan
- Average sunshine days in January:
6.4 days - Average sunshine days in February:
7.5 days - Average sunshine days in March:
9.1 days - Average sunshine days in April:
9.6 days - Average sunshine days in May:
9.6 days - Average sunshine days in June:
4.4 days
- Average sunshine days in July:
8.4 days - Average sunshine days in August:
5 days - Average sunshine days in September:
3.8 days - Average sunshine days in October:
6.5 days - Average sunshine days in November:
7.6 days - Average sunshine days in December:
6.7 days
The months with the most sunshine days are April and May (9.6 days).
The month with the least sunshine days is September (3.8 days).
Average UV index
Sesoko, 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
Sesoko, Japan
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is July (Cloud cover 35).
Average visibility
Sesoko, 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).
