Climate and monthly weather forecastSusaki, Japan
Climate and monthly weather forecast
Weather in January
January, the same as December, in Susaki, Japan, is another chilly winter month, with an average temperature varying between 9.3°C (48.7°F) and 2.5°C (36.5°F). January is the month that records the lowest temperatures, with averages ranging from a high of 9.3°C (48.7°F) to a low of 2.5°C (36.5°F). Weather in January »Weather in February
February, the last month of the winter in Susaki, is a fresh month, with an average temperature varying between 3.4°C (38.1°F) and 10.6°C (51.1°F). Susaki experiences an average high-temperature of a cool 10.6°C (51.1°F) with the onset of February, subtly varied from January's 9.3°C (48.7°F). Weather in February »Weather in March
The first month of the spring, March, is a moderate month in Susaki, Japan, with an average temperature fluctuating between 5.6°C (42.1°F) and 13.7°C (56.7°F). The shift into March is accompanied by a modest temperature increase, with the average high-temperature edging up from a cool 10.6°C (51.1°F) in February to a mild 13.7°C (56.7°F). Weather in March »Weather in April
April in Susaki, Japan, is a refreshing spring month, with an average temperature varying between 17.7°C (63.9°F) and 9.7°C (49.5°F). A gentle upsurge in temperatures occurs as March gives way to April, with average highs shifting from a mild 13.7°C (56.7°F) to a comfortable 17.7°C (63.9°F). Weather in April »Weather in May
The last month of the spring, May, is an agreeable month in Susaki, Japan, with an average temperature ranging between min 14°C (57.2°F) and max 22.3°C (72.1°F). The arrival of May signals a slight increase in the average high-temperature, moving from a refreshing 17.7°C (63.9°F) in April to a pleasant 22.3°C (72.1°F). Weather in May »Weather in June
June, the first month of the summer in Susaki, is a warm month, with an average temperature ranging between max 24.6°C (76.3°F) and min 18°C (64.4°F). Susaki's entry into June measures an average high-temperature of a warm 24.6°C (76.3°F), closely parallel to the preceding month. Weather in June »Weather in July
July, the same as June, is another warm summer month in Susaki, Japan, with temperature in the range of an average low of 22.2°C (72°F) and an average high of 28.1°C (82.6°F). The arrival of July signals a slight increase in the average high-temperature, moving from a warm 24.6°C (76.3°F) in June to a still moderately hot 28.1°C (82.6°F). Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Susaki, Japan, with an average temperature fluctuating between 29.6°C (85.3°F) and 23.4°C (74.1°F). August is the month when Susaki experiences its warmest temperatures, averaging a high of 29.6°C (85.3°F) and a low of 23.4°C (74.1°F). The heat index for August is estimated at a sweltering 36°C (96.8°F). Weather in August »Weather in September
September, the first month of the autumn in Susaki, is still a warm month, with an average temperature varying between 26.6°C (79.9°F) and 20.2°C (68.4°F). September signifies a minor drop in average high-temperature, transitioning from 29.6°C (85.3°F) in August to a still moderately hot 26.6°C (79.9°F). Weather in September »Weather in October
October, the same as September, in Susaki, Japan, is an agreeable autumn month, with temperature in the range of an average low of 15.6°C (60.1°F) and an average high of 22.3°C (72.1°F). October's arrival aligns with a minor decrease in average high-temperatures, from September's warm 26.6°C (79.9°F) to a pleasant 22.3°C (72.1°F). Weather in October »Weather in November
November, the last month of the autumn in Susaki, is also an enjoyable month, with temperature in the range of an average high of 16.8°C (62.2°F) and an average low of 10.3°C (50.5°F). As November commences, the average high-temperature shows a reduction, transitioning from a pleasant 22.3°C (72.1°F) in October to an enjoyable 16.8°C (62.2°F). Weather in November »Weather in December
The first month of the winter, December, is also a fresh month in Susaki, Japan, with an average temperature ranging between max 11.2°C (52.2°F) and min 5.2°C (41.4°F). December's onset corresponds with a shift in the average high-temperature, moving from a refreshing 16.8°C (62.2°F) in November to a fresh 11.2°C (52.2°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
January tends to be the coldest month, with temperatures averaging a daily high of 9.3°C (48.7°F) and a low of 2.5°C (36.5°F).
With an average relative humidity of 70%, January is the least humid month in Susaki.
The month with the least rainfall in Susaki, Japan, is January, when the rain falls for 6.9 days and typically collects 26mm (1.02") of precipitation.
In Susaki, Japan, during the entire year, the rain falls for 142.1 days and collects up to 860mm (33.86") of precipitation.
January, February and December are months with snowfall.
The months with the most snowfall in Susaki, Japan, are January and December, with an average 2mm (0.08") of accumulated snow.
In Susaki, Japan, during the entire year, snow falls for 1.5 days and aggregates up to 5mm (0.2") of snow.
March through November are months without snowfall in Susaki, Japan.
With an average of 14h and 18min of daylight, June has the longest days of the year.
The most humid month is July, with an average relative humidity of 84%.
July is the month with the most rainfall. Rain falls for 18.2 days and accumulates 153mm (6.02") of precipitation.
July is the month with the highest UV index in Susaki, Japan, with an average maximum UV index of 7.
With average temperatures fluctuating between a high of 29.6°C (85.3°F) and a low of 23.4°C (74.1°F), August stands out as the warmest month in Susaki.
August has the most sunshine of the year, with an average of 10.6h of sunshine.
With an average of 6.1h of sunshine, October has the least sunshine of the year.
December has the shortest days of the year in Susaki, Japan, with an average of 10h and 0min of daylight.
Susaki does not observe Daylight Saving Time (DST). JST timezone is used throughout the entire year.
With an average maximum UV index of 2, December is the month with the lowest UV index in Susaki, Japan.
Average temperature
Susaki, Japan
The warmest month (with the highest average high temperature) is August (29.6°C).
The month with the lowest average high temperature is January (9.3°C).
The month with the highest average low temperature is August (23.4°C).
The coldest month (with the lowest average low temperature) is January (2.5°C).
Average pressure
Susaki, Japan
- Average pressure in January:
1020.5mbar - Average pressure in February:
1020.1mbar - Average pressure in March:
1017.8mbar - Average pressure in April:
1015mbar - Average pressure in May:
1012.1mbar - Average pressure in June:
1008.5mbar
- Average pressure in July:
1009mbar - Average pressure in August:
1009.2mbar - Average pressure in September:
1012.2mbar - Average pressure in October:
1016.5mbar - Average pressure in November:
1019.8mbar - Average pressure in December:
1020.2mbar
The month with the highest atmospheric pressure is January (1020.5mbar).
The month with the lowest atmospheric pressure is June (1008.5mbar).
Average wind speed
Susaki, Japan
- Average wind speed in January:
8.9km/h - Average wind speed in February:
8.6km/h - Average wind speed in March:
8.9km/h - Average wind speed in April:
8.4km/h - Average wind speed in May:
7.2km/h - Average wind speed in June:
6.5km/h
- Average wind speed in July:
6.8km/h - Average wind speed in August:
6.8km/h - Average wind speed in September:
7.4km/h - Average wind speed in October:
8.7km/h - Average wind speed in November:
8km/h - Average wind speed in December:
9km/h
The windiest month (with the highest average wind speed) is December (9km/h).
The calmest month (with the lowest average wind speed) is June (6.5km/h).
Average humidity
Susaki, Japan
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is January (70%).
Average rainfall
Susaki, Japan
The wettest month (with the highest rainfall) is July (153mm).
The driest month (with the least rainfall) is January (26mm).
Average rainfall days
Susaki, Japan
- Average rainfall days in January:
6.9 days - Average rainfall days in February:
9.6 days - Average rainfall days in March:
12.2 days - Average rainfall days in April:
12.4 days - Average rainfall days in May:
10.8 days - Average rainfall days in June:
17.4 days
- Average rainfall days in July:
18.2 days - Average rainfall days in August:
15.3 days - Average rainfall days in September:
12.5 days - Average rainfall days in October:
10.2 days - Average rainfall days in November:
8.3 days - Average rainfall days in December:
8.3 days
The month with the highest number of rainy days is July (18.2 days).
The month with the least rainy days is January (6.9 days).
Average snowfall
Susaki, Japan
The months with the highest snowfall are January and December (2mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days
Susaki, Japan
- Average snowfall days in January:
0.8 days - Average snowfall days in February:
0.3 days - Average snowfall days in March:
0 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:
0.4 days
The month with the highest number of snowfall days is January (0.8 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Susaki, Japan
- Average daylight in January:
10h and 12min - 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 54min - Average daylight in June:
14h and 18min
- Average daylight in July:
14h and 6min - Average daylight in August:
13h and 24min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 24min - Average daylight in November:
10h and 30min - 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:
6h and 30min - Average sunshine in February:
6h and 12min - Average sunshine in March:
7h and 54min - Average sunshine in April:
9h and 18min - Average sunshine in May:
9h and 30min - Average sunshine in June:
8h and 30min
- Average sunshine in July:
9h and 12min - Average sunshine in August:
10h and 36min - Average sunshine in September:
9h and 30min - Average sunshine in October:
6h and 6min - Average sunshine in November:
6h and 18min - Average sunshine in December:
6h and 24min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is October (Average sunshine: 6h and 6min).
Average sunshine days
Susaki, Japan
- Average sunshine days in January:
22.3 days - Average sunshine days in February:
17.3 days - Average sunshine days in March:
18 days - Average sunshine days in April:
15.5 days - Average sunshine days in May:
18.8 days - Average sunshine days in June:
11.3 days
- Average sunshine days in July:
10.5 days - Average sunshine days in August:
12.6 days - Average sunshine days in September:
14.8 days - Average sunshine days in October:
19 days - Average sunshine days in November:
20 days - Average sunshine days in December:
21.9 days
The month with the most sunshine days is January (22.3 days).
The month with the least sunshine days is July (10.5 days).
Average UV index
Susaki, Japan
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover
Susaki, Japan
The month with the most cloud cover is June (Cloud cover 46).
The months with the least cloud cover are January, November and December (Cloud cover 28).
Average visibility
Susaki, Japan
The months with the highest visibility are January, October, November and December (10km).
The month with the lowest visibility is July (8km).
