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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
Climate and monthly weather forecast
Weather in January
January, like December, is another chilly winter month in Shinyamashita, Japan, with an average temperature ranging between max 9.3°C (48.7°F) and min 4°C (39.2°F). In Shinyamashita, Japan, the lowest average temperatures are observed in January, with a high of 9.3°C (48.7°F) and a low of 4°C (39.2°F). Weather in January »
Weather in February
The last month of the winter, February, is a fresh month in Shinyamashita, Japan, with temperature in the range of an average high of 10.1°C (50.2°F) and an average low of 4.4°C (39.9°F). The initiation of February sees an average high-temperature of a fresh 10.1°C (50.2°F), showing minor variations from the previous month. Weather in February »
Weather in March
March, the first month of the spring in Shinyamashita, is also a fresh month, with an average temperature fluctuating between 12.9°C (55.2°F) and 7.1°C (44.8°F). In March, Shinyamashita's weather conditions record an average high-temperature of a still cool 12.9°C (55.2°F), demonstrating little divergence from the preceding month. Weather in March »
Weather in April
April is a comfortable spring month in Shinyamashita, Japan, with an average temperature varying between 11.4°C (52.5°F) and 17.1°C (62.8°F). As April arrives, a slight rise in the average high-temperature is observed, moving from a fresh 12.9°C (55.2°F) in March to a comfortable 17.1°C (62.8°F). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in Shinyamashita, Japan, with an average temperature ranging between min 16.4°C (61.5°F) and max 21.9°C (71.4°F). The shift into May is marked by a modest rise in the average high-temperature, moving from April's refreshing 17.1°C (62.8°F) to an agreeable 21.9°C (71.4°F). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Shinyamashita, Japan, with an average temperature ranging between min 19.5°C (67.1°F) and max 24.2°C (75.6°F). The dawn of June sees an average high-temperature of a moderately hot 24.2°C (75.6°F), subtly contrasting with May's 21.9°C (71.4°F). Weather in June »
Weather in July
July, like June, in Shinyamashita, Japan, is a moderately hot summer month, with an average temperature varying between 23.5°C (74.3°F) and 28.2°C (82.8°F). Shinyamashita observes a slight uplift in the average high-temperature with the onset of July, adjusting from June's 24.2°C (75.6°F) to a still warm 28.2°C (82.8°F). Weather in July »
Weather in August
August, the last month of the summer in Shinyamashita, is another warm month, with an average temperature ranging between min 25.3°C (77.5°F) and max 29.8°C (85.6°F). Shinyamashita's August weather, with an average high temperature of 29.8°C (85.6°F) and an average low temperature of 25.3°C (77.5°F), tends to be the warmest of the year. The heat index value during August is calculated to be a sweltering 36°C (96.8°F). Weather in August »
Weather in September
September, the first month of the autumn in Shinyamashita, is also a moderately hot month, with an average temperature fluctuating between 26.5°C (79.7°F) and 21.9°C (71.4°F). Shinyamashita's progression into September involves a gentle drop in the average high-temperature, from 29.8°C (85.6°F) in August to a still moderately hot 26.5°C (79.7°F). Weather in September »
Weather in October
October, like September, is an agreeable autumn month in Shinyamashita, Japan, with an average temperature varying between 16.9°C (62.4°F) and 21.5°C (70.7°F). October brings a decrease in the average high-temperature, shifting from a moderately hot 26.5°C (79.7°F) in September to an agreeable 21.5°C (70.7°F). Weather in October »
Weather in November
November, the last month of the autumn in Shinyamashita, is also an enjoyable month, with an average temperature ranging between min 12°C (53.6°F) and max 16.7°C (62.1°F). The onset of November results in a small decrease in the average high-temperature, moderately receding from a pleasant 21.5°C (70.7°F) in October to a refreshing 16.7°C (62.1°F). Weather in November »
Weather in December
December, the first month of the winter in Shinyamashita, is also a fresh month, with an average temperature fluctuating between 11.7°C (53.1°F) and 6.9°C (44.4°F). As December commences, the average high-temperature shows a reduction, transitioning from an enjoyable 16.7°C (62.1°F) in November to a cool 11.7°C (53.1°F). Weather in December »
Updated: Jun 12, 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?
Temperature records mark January as the coldest month, with highs averaging 9.3°C (48.7°F) and lows at 4°C (39.2°F).
What is the least humid month?
The least humid month is January, with an average relative humidity of 60%.
How much does it rain?
Throughout the year, there are 160.5 rainfall days, and 884mm (34.8") of precipitation is accumulated.
When does it snow in Shinyamashita?
Months with snowfall are January through March.
How much does it snow?
In Shinyamashita, during the entire year, snow falls for 2.8 days and aggregates up to 25mm (0.98") of snow.
What is the month with the lowest UV index in Shinyamashita?
January through March and December, with an average maximum UV index of 3, are months with the lowest UV index.
When does it snow the most?
February is the month with the most snowfall. Snow falls for 1.6 days and accumulates 22mm (0.87") of snow.
What is the month with the least sunshine?
The month with the least sunshine is February, with an average of 5.5h of sunshine.
When it does not snow?
In Shinyamashita, snow does not fall in April through December.
When are the longest days?
The month with the longest days is June, with an average of 14h and 30min of daylight.
What is the most humid month?
July is the most humid month, with an average relative humidity of 80%.
What is the month with the highest UV index?
The month with the highest UV index is July, with an average maximum UV index of 7.
What is the warmest month?
August is the warmest month of the year in Shinyamashita, registering average temperatures as high as 29.8°C (85.6°F) and as low as 25.3°C (77.5°F).
What month has the most sunshine?
The month with the most sunshine is August, with an average of 10.5h of sunshine.
What is the wettest month?
October is the month with the most rainfall. Rain falls for 15.9 days and accumulates 126mm (4.96") of precipitation.
What is the driest month?
December is the month with the least rainfall. Rain falls for 9 days and accumulates 40mm (1.57") of precipitation.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 48min of daylight.
Is there Daylight Saving Time (DST)?
Shinyamashita does not utilize Daylight Saving Time (DST). JST timezone is used over the entire year.
Average temperature
Shinyamashita, Japan
The warmest month (with the highest average high temperature) is August (29.8°C).
The month with the lowest average high temperature is January (9.3°C).
The month with the highest average low temperature is August (25.3°C).
The coldest month (with the lowest average low temperature) is January (4°C).
Average pressure
Shinyamashita, Japan
- Average pressure in January:
1016.2mbar - Average pressure in February:
1017mbar - Average pressure in March:
1015.4mbar - Average pressure in April:
1014.2mbar - Average pressure in May:
1011.9mbar - Average pressure in June:
1009.1mbar
- Average pressure in July:
1009.8mbar - Average pressure in August:
1010.2mbar - Average pressure in September:
1013.4mbar - Average pressure in October:
1016.4mbar - Average pressure in November:
1018mbar - Average pressure in December:
1016.3mbar
The month with the highest atmospheric pressure is November (1018mbar).
The month with the lowest atmospheric pressure is June (1009.1mbar).
Average wind speed
Shinyamashita, Japan
- Average wind speed in January:
16km/h - Average wind speed in February:
17.2km/h - Average wind speed in March:
17.8km/h - Average wind speed in April:
17.9km/h - Average wind speed in May:
16.1km/h - Average wind speed in June:
14.2km/h
- Average wind speed in July:
15.6km/h - Average wind speed in August:
14.9km/h - Average wind speed in September:
14.7km/h - Average wind speed in October:
16.3km/h - Average wind speed in November:
14.8km/h - Average wind speed in December:
15.6km/h
The windiest month (with the highest average wind speed) is April (17.9km/h).
The calmest month (with the lowest average wind speed) is June (14.2km/h).
Average humidity
Shinyamashita, Japan
The month with the highest relative humidity is July (80%).
The month with the lowest relative humidity is January (60%).
Average rainfall
Shinyamashita, Japan
The wettest month (with the highest rainfall) is October (126mm).
The driest month (with the least rainfall) is December (40mm).
Average rainfall days
Shinyamashita, Japan
- Average rainfall days in January:
8.3 days - Average rainfall days in February:
10.6 days - Average rainfall days in March:
15.7 days - Average rainfall days in April:
14.5 days - Average rainfall days in May:
13.8 days - Average rainfall days in June:
16.1 days
- Average rainfall days in July:
15.8 days - Average rainfall days in August:
13.3 days - Average rainfall days in September:
15 days - Average rainfall days in October:
15.9 days - Average rainfall days in November:
12.5 days - Average rainfall days in December:
9 days
The month with the highest number of rainy days is June (16.1 days).
The month with the least rainy days is January (8.3 days).
Average snowfall
Shinyamashita, Japan
The month with the highest snowfall is February (22mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days
Shinyamashita, Japan
- Average snowfall days in January:
0.7 days - Average snowfall days in February:
1.6 days - Average snowfall days in March:
0.3 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:
0.2 days
The month with the highest number of snowfall days is February (1.6 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Shinyamashita, Japan
- Average daylight in January:
10h and 1min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 0min - Average daylight in June:
14h and 3min
- Average daylight in July:
14h and 2min - Average daylight in August:
13h and 3min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 2min - Average daylight in November:
10h and 2min - Average daylight in December:
9h and 5min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in January:
6h and 2min - Average sunshine in February:
5h and 3min - Average sunshine in March:
6h and 4min - Average sunshine in April:
8h and 5min - Average sunshine in May:
9h and 2min - Average sunshine in June:
8h and 4min
- Average sunshine in July:
9h and 4min - Average sunshine in August:
10h and 3min - Average sunshine in September:
8h and 0min - Average sunshine in October:
6h and 4min - Average sunshine in November:
5h and 5min - Average sunshine in December:
6h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 5h and 30min).
Average sunshine days
Shinyamashita, Japan
- Average sunshine days in January:
20.8 days - Average sunshine days in February:
14.3 days - Average sunshine days in March:
13.2 days - Average sunshine days in April:
12.9 days - Average sunshine days in May:
15.3 days - Average sunshine days in June:
12.2 days
- Average sunshine days in July:
14 days - Average sunshine days in August:
15.3 days - Average sunshine days in September:
12.1 days - Average sunshine days in October:
11.7 days - Average sunshine days in November:
15.2 days - Average sunshine days in December:
19.7 days
The month with the most sunshine days is January (20.8 days).
The month with the least sunshine days is October (11.7 days).
Average UV index
Shinyamashita, Japan
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, March and December (UV index 3).
Average cloud cover
Shinyamashita, Japan
The month with the most cloud cover is October (Cloud cover 44).
The month with the least cloud cover is January (Cloud cover 30).
Average visibility
Shinyamashita, Japan
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
