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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, the same as December, in Suttsu, Japan, is a freezing cold winter month, with an average temperature ranging between max -1.7°C (28.9°F) and min -5.2°C (22.6°F). Suttsu's coldest temperatures are experienced in January, with average high temperatures of -1.7°C (28.9°F) and lows of -5.2°C (22.6°F). Weather in January »
Weather in February
The last month of the winter, February, is also a subzero cold month in Suttsu, Japan, with an average temperature ranging between min -5.5°C (22.1°F) and max -1.4°C (29.5°F). The transition into February is marked with an average high-temperature of a still subzero cold -1.4°C (29.5°F), showing an insignificant shift from January's -1.7°C (28.9°F). Weather in February »
Weather in March
March, the first month of the spring in Suttsu, is an icy month, with temperature in the range of an average high of 2°C (35.6°F) and an average low of -2.2°C (28°F). Entering March, Suttsu notices a subtle temperature elevation, with the average high-temperature advancing from February's freezing cold -1.4°C (29.5°F) to a wintry 2°C (35.6°F). Weather in March »
Weather in April
April is a chilly spring month in Suttsu, Japan, with temperature in the range of an average low of 2.8°C (37°F) and an average high of 7.4°C (45.3°F). The commencement of April sees a shift in the average high-temperature, moving from a cold 2°C (35.6°F) in March to a frosty 7.4°C (45.3°F). Weather in April »
Weather in May
May, the last month of the spring in Suttsu, is a refreshing month, with an average temperature varying between 7.8°C (46°F) and 13.4°C (56.1°F). May's arrival is marked by an increase in the average high-temperature, moving from a frosty 7.4°C (45.3°F) in April to a moderate 13.4°C (56.1°F). Weather in May »
Weather in June
The first month of the summer, June, is a refreshing month in Suttsu, Japan, with an average temperature fluctuating between 12°C (53.6°F) and 17.5°C (63.5°F). In Suttsu, stepping into June brings a gentle temperature nudge, moving slightly up from May's mild 13.4°C (56.1°F) to a still refreshing 17.5°C (63.5°F). Weather in June »
Weather in July
July is a pleasant summer month in Suttsu, Japan, with an average temperature varying between 16.7°C (62.1°F) and 21.6°C (70.9°F). Suttsu in July observes a minor temperature shift, with average high-temperatures adjusting from an enjoyable 17.5°C (63.5°F) in June to an agreeable 21.6°C (70.9°F). Weather in July »
Weather in August
The last month of the summer, August, is a warm month in Suttsu, Japan, with an average temperature ranging between max 23.1°C (73.6°F) and min 18.3°C (64.9°F). During the warmest month, August, temperatures average a high of 23.1°C (73.6°F) and a low of 18.3°C (64.9°F). Weather in August »
Weather in September
The first month of the autumn, September, is also an agreeable month in Suttsu, Japan, with an average temperature varying between 20.6°C (69.1°F) and 15.4°C (59.7°F). The arrival of September records an average high-temperature of a pleasant 20.6°C (69.1°F), closely related to the 23.1°C (73.6°F) observed in August. Weather in September »
Weather in October
October, like September, is another refreshing autumn month in Suttsu, Japan, with an average temperature fluctuating between 13.9°C (57°F) and 9.2°C (48.6°F). A shift in the average high-temperature occurs in October, reducing from an agreeable 20.6°C (69.1°F) in September to a moderate 13.9°C (57°F). Weather in October »
Weather in November
The last month of the autumn, November, is another chilly month in Suttsu, Japan, with temperature in the range of an average low of 2.7°C (36.9°F) and an average high of 6.9°C (44.4°F). The beginning of November involves a decrease in the average high-temperature, transitioning from a moderate 13.9°C (57°F) in October to a frosty 6.9°C (44.4°F). Weather in November »
Weather in December
The first month of the winter, December, is also an icy month in Suttsu, Japan, with an average temperature ranging between min -2.6°C (27.3°F) and max 0.7°C (33.3°F). As November shifts into December, a slight alteration in temperatures is observed, with average highs reducing from a chilly 6.9°C (44.4°F) to an icy 0.7°C (33.3°F). Weather in December »
[Resources]Frequently asked questions
What part of the year is the coldest in Suttsu?
January, with an average high of -1.7°C (28.9°F) and a low of -5.2°C (22.6°F), signifies the coldest month of the year in Suttsu, Japan.
How much does it rain in Suttsu?
In Suttsu, Japan, during the entire year, the rain falls for 149.3 days and collects up to 817mm (32.17") of precipitation.
When does it snow in Suttsu?
Months with snowfall are January through April, October through December.
How much does it snow in Suttsu?
Throughout the year, in Suttsu, there are 93.2 snowfall days, and 1213mm (47.76") of snow is accumulated.
What is the month with the least sunshine in Suttsu?
With an average of 1.6h of sunshine, January has the least sunshine of the year in Suttsu, Japan.
What are the months with the lowest UV index in Suttsu?
The months with the lowest UV index in Suttsu are January, February, November and December, with an average maximum UV index of 1.
What is the driest month in Suttsu?
The month with the least rainfall in Suttsu is April, when the rain falls for 12.7 days and typically collects 46mm (1.81") of precipitation.
When it does not snow in Suttsu?
May through September are months without snowfall in Suttsu.
When are the longest days in Suttsu?
With an average of 15h and 18min of daylight, June has the longest days of the year in Suttsu.
When is the highest UV index in Suttsu?
June through September, with an average maximum UV index of 5, are months with the highest UV index.
What is the most humid month in Suttsu?
With an average relative humidity of 87%, July is the most humid month in Suttsu, Japan.
What is the hottest time of year in Suttsu?
August, with average temperatures reaching a high of 23.1°C (73.6°F) and a low of 18.3°C (64.9°F), is the warmest month in Suttsu, Japan.
What month has the most sunshine in Suttsu?
The month with the most sunshine in Suttsu, Japan, is August, with an average of 9.3h of sunshine.
What is the least humid month in Suttsu?
October is the least humid month in Suttsu, with an average relative humidity of 74%.
What is the rainiest month in Suttsu?
December is the month with the most rainfall in Suttsu, Japan. Rain falls for 8.2 days and accumulates 101mm (3.98") of precipitation.
When does it snow the most in Suttsu?
The month with the most snowfall is December, when snow falls for 21.3 days and typically aggregates up to 301mm (11.85") of snow.
What is the month with the shortest days in Suttsu?
December has the shortest days of the year in Suttsu, Japan, with an average of 9h and 6min of daylight.
Is there Daylight Saving Time (DST) in Suttsu?
Suttsu, Japan, does not observe Daylight Saving Time (DST). JST timezone is used throughout the entire year.
Average temperature
Suttsu, Japan
The warmest month (with the highest average high temperature) is August (23.1°C).
The month with the lowest average high temperature is January (-1.7°C).
The month with the highest average low temperature is August (18.3°C).
The coldest month (with the lowest average low temperature) is February (-5.5°C).
Average pressure
Suttsu, Japan
- Average pressure in January:
1014mbar - Average pressure in February:
1015.6mbar - Average pressure in March:
1013.8mbar - Average pressure in April:
1012.4mbar - Average pressure in May:
1010.3mbar - Average pressure in June:
1008.7mbar
- Average pressure in July:
1008.3mbar - Average pressure in August:
1009.3mbar - Average pressure in September:
1013.4mbar - Average pressure in October:
1016.2mbar - Average pressure in November:
1016.5mbar - Average pressure in December:
1013.7mbar
The month with the highest atmospheric pressure is November (1016.5mbar).
The month with the lowest atmospheric pressure is July (1008.3mbar).
Average wind speed
Suttsu, Japan
- Average wind speed in January:
20.8km/h - Average wind speed in February:
20.5km/h - Average wind speed in March:
18.4km/h - Average wind speed in April:
16.9km/h - Average wind speed in May:
15km/h - Average wind speed in June:
12.3km/h
- Average wind speed in July:
11.8km/h - Average wind speed in August:
11.7km/h - Average wind speed in September:
13.7km/h - Average wind speed in October:
17.6km/h - Average wind speed in November:
19.1km/h - Average wind speed in December:
21.6km/h
The windiest month (with the highest average wind speed) is December (21.6km/h).
The calmest month (with the lowest average wind speed) is August (11.7km/h).
Average humidity
Suttsu, Japan
The month with the highest relative humidity is July (87%).
The month with the lowest relative humidity is October (74%).
Average rainfall
Suttsu, Japan
The wettest month (with the highest rainfall) is December (101mm).
The driest month (with the least rainfall) is April (46mm).
Average rainfall days
Suttsu, Japan
- Average rainfall days in January:
3.9 days - Average rainfall days in February:
4.5 days - Average rainfall days in March:
10.4 days - Average rainfall days in April:
12.7 days - Average rainfall days in May:
13.8 days - Average rainfall days in June:
13.9 days
- Average rainfall days in July:
16.8 days - Average rainfall days in August:
17.3 days - Average rainfall days in September:
16.1 days - Average rainfall days in October:
17 days - Average rainfall days in November:
14.7 days - Average rainfall days in December:
8.2 days
The month with the highest number of rainy days is August (17.3 days).
The month with the least rainy days is January (3.9 days).
Average snowfall
Suttsu, Japan
The month with the highest snowfall is December (301mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days
Suttsu, Japan
- Average snowfall days in January:
24 days - Average snowfall days in February:
19.6 days - Average snowfall days in March:
15.3 days - Average snowfall days in April:
3.8 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:
0.4 days - Average snowfall days in November:
8.8 days - Average snowfall days in December:
21.3 days
The month with the highest number of snowfall days is January (24 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Suttsu, Japan
- Average daylight in January:
9h and 2min - Average daylight in February:
10h and 3min - Average daylight in March:
11h and 5min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 4min - Average daylight in June:
15h and 2min
- Average daylight in July:
15h and 0min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 1min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 1min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January:
1h and 4min - Average sunshine in February:
2h and 1min - Average sunshine in March:
4h and 5min - Average sunshine in April:
8h and 4min - Average sunshine in May:
9h and 0min - Average sunshine in June:
8h and 2min
- Average sunshine in July:
8h and 1min - Average sunshine in August:
9h and 2min - Average sunshine in September:
8h and 2min - Average sunshine in October:
6h and 4min - Average sunshine in November:
3h and 2min - Average sunshine in December:
1h and 5min
The month with the most sunshine is August (Average sunshine: 9h and 18min).
The month with the least sunshine is January (Average sunshine: 1h and 36min).
Average sunshine days
Suttsu, Japan
- Average sunshine days in January:
3.5 days - Average sunshine days in February:
4.8 days - Average sunshine days in March:
7.8 days - Average sunshine days in April:
13.4 days - Average sunshine days in May:
15.2 days - Average sunshine days in June:
13.7 days
- Average sunshine days in July:
11.2 days - Average sunshine days in August:
11 days - Average sunshine days in September:
10.2 days - Average sunshine days in October:
10.9 days - Average sunshine days in November:
5.7 days - Average sunshine days in December:
2.5 days
The month with the most sunshine days is May (15.2 days).
The month with the least sunshine days is December (2.5 days).
Average UV index
Suttsu, Japan
The months with the highest UV index are June, July, August and September (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover
Suttsu, Japan
The month with the most cloud cover is January (Cloud cover 84).
The month with the least cloud cover is September (Cloud cover 37).
Average visibility
Suttsu, Japan
The months with the highest visibility are September and October (10km).
The months with the lowest visibility are January and December (7km).
Suttsu, Japan
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