Climate and monthly weather forecastShimagahara, Japan
Climate and monthly weather forecast
Weather in January
January, the same as December, in Shimagahara, Japan, is another chilly winter month, with an average temperature varying between 6.2°C (43.2°F) and -0.3°C (31.5°F). January, characterized by an average high temperature of 6.2°C (43.2°F) and a low temperature of -0.3°C (31.5°F), is generally the coldest month. Weather in January »Weather in February
The last month of the winter, February, is another chilly month in Shimagahara, Japan, with an average temperature varying between 7.6°C (45.7°F) and 0°C (32°F). February brings an average high-temperature of a still frosty 7.6°C (45.7°F), showing a slight difference from January's 6.2°C (43.2°F). Weather in February »Weather in March
The first month of the spring, March, is a cool month in Shimagahara, Japan, with an average temperature varying between 2.3°C (36.1°F) and 11.5°C (52.7°F). Shimagahara's March weather indicates a minor ascent in high-temperatures, adjusting from a chilly 7.6°C (45.7°F) in February to a cool 11.5°C (52.7°F). Weather in March »Weather in April
April is an enjoyable spring month in Shimagahara, Japan, with an average temperature fluctuating between 6.5°C (43.7°F) and 16.5°C (61.7°F). Shimagahara's weather shows a temperature rise with the arrival of April, moving from a cool 11.5°C (52.7°F) in March to an enjoyable 16.5°C (61.7°F). Weather in April »Weather in May
May, the last month of the spring in Shimagahara, is an agreeable month, with an average temperature ranging between min 11.5°C (52.7°F) and max 22.3°C (72.1°F). May's onset brings a temperature rise, moving from an enjoyable 16.5°C (61.7°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 Shimagahara, is a warm month, with an average temperature varying between 15.9°C (60.6°F) and 25°C (77°F). The onset of June manifests an average high-temperature of a moderately hot 25°C (77°F), demonstrating a minor variation from the preceding month. Weather in June »Weather in July
July, the same as June, is a moderately hot summer month in Shimagahara, Japan, with temperature in the range of an average low of 21°C (69.8°F) and an average high of 28.8°C (83.8°F). As June transitions into July, a subtle temperature shift is observed, with average highs adjusting from 25°C (77°F) to a still warm 28.8°C (83.8°F). Weather in July »Weather in August
The last month of the summer, August, is a tropical month in Shimagahara, Japan, with temperature in the range of an average low of 21.8°C (71.2°F) and an average high of 30.7°C (87.3°F). August is the month that records the highest temperatures, with averages ranging from a high of 30.7°C (87.3°F) to a low of 21.8°C (71.2°F). The heat index for August is evaluated at a blisteringly hot 40°C (104°F). Weather in August »Weather in September
September, the first month of the autumn in Shimagahara, is still a warm month, with an average temperature ranging between min 17.9°C (64.2°F) and max 25.8°C (78.4°F). Shimagahara in September undergoes a slight reduction in the average high-temperature, shifting from August's tropical 30.7°C (87.3°F) to a moderately hot 25.8°C (78.4°F). Weather in September »Weather in October
October, like September, is an agreeable autumn month in Shimagahara, Japan, with an average temperature varying between 20.3°C (68.5°F) and 12.4°C (54.3°F). As September transitions into October, Shimagahara sees a drop in the average high-temperature, transitioning from a warm 25.8°C (78.4°F) to an agreeable 20.3°C (68.5°F). Weather in October »Weather in November
November, the last month of the autumn in Shimagahara, is another mild month, with temperature in the range of an average low of 6.6°C (43.9°F) and an average high of 14.5°C (58.1°F). A subtle decrease in the average high-temperature marks November, falling from October's pleasant 20.3°C (68.5°F) to a refreshing 14.5°C (58.1°F). Weather in November »Weather in December
The first month of the winter, December, is also a frosty month in Shimagahara, Japan, with temperature in the range of an average low of 2°C (35.6°F) and an average high of 8.4°C (47.1°F). During Shimagahara's transition into December, the average high-temperature lessens, moving from a moderate 14.5°C (58.1°F) in November to a frosty 8.4°C (47.1°F). Weather in December »Updated: Aug 29, 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
The coldest temperatures occur during January, when averages reach a peak of 6.2°C (43.2°F) and a low of -0.3°C (31.5°F).
Throughout the year, there are 171.2 rainfall days, and 536mm (21.1") of precipitation is accumulated.
January through March and December are months with snowfall.
January is the month with the most snowfall. Snow falls for 8.9 days and accumulates 44mm (1.73") of snow.
Throughout the year, there are 20.4 snowfall days, and 91mm (3.58") of snow is accumulated.
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index.
February has the least sunshine of the year, with an average of 5h of sunshine.
April through November are months without snowfall.
With an average relative humidity of 75%, May is the least humid month.
With an average of 14h and 24min of daylight, June has the longest days of the year.
The months with the highest UV index are June through August, with an average maximum UV index of 6.
With an average relative humidity of 84%, July is the most humid month.
The month with the most rainfall is July, when the rain falls for 21.8 days and typically aggregates up to 96mm (3.78") of precipitation.
Shimagahara's temperatures tend to reach their peak averages in August, with a high of 30.7°C (87.3°F) and a low of 21.8°C (71.2°F).
With an average of 9.9h of sunshine, August has the most sunshine of the year.
The month with the least rainfall is November, when the rain falls for 9.6 days and typically collects 15mm (0.59") of precipitation.
December has the shortest days of the year, with an average of 9h and 54min of daylight.
Shimagahara does not observe Daylight Saving Time (DST). JST timezone is used over the entire year.
Average temperature
Shimagahara, Japan
The warmest month (with the highest average high temperature) is August (30.7°C).
The month with the lowest average high temperature is January (6.2°C).
The month with the highest average low temperature is August (21.8°C).
The coldest month (with the lowest average low temperature) is January (-0.3°C).
Average pressure
Shimagahara, Japan
- Average pressure in January:
1019.1mbar - Average pressure in February:
1019.4mbar - Average pressure in March:
1017.2mbar - Average pressure in April:
1015mbar - Average pressure in May:
1012.3mbar - Average pressure in June:
1008.9mbar
- Average pressure in July:
1009.5mbar - Average pressure in August:
1009.8mbar - Average pressure in September:
1012.9mbar - Average pressure in October:
1016.7mbar - Average pressure in November:
1019.4mbar - Average pressure in December:
1018.9mbar
The months with the highest atmospheric pressure are February and November (1019.4mbar).
The month with the lowest atmospheric pressure is June (1008.9mbar).
Average wind speed
Shimagahara, Japan
- Average wind speed in January:
9.2km/h - Average wind speed in February:
8.5km/h - Average wind speed in March:
8.4km/h - Average wind speed in April:
8km/h - Average wind speed in May:
7km/h - Average wind speed in June:
6.2km/h
- Average wind speed in July:
5.7km/h - Average wind speed in August:
5.9km/h - Average wind speed in September:
6.5km/h - Average wind speed in October:
7km/h - Average wind speed in November:
6.7km/h - Average wind speed in December:
8.6km/h
The windiest month (with the highest average wind speed) is January (9.2km/h).
The calmest month (with the lowest average wind speed) is July (5.7km/h).
Average humidity
Shimagahara, Japan
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is May (75%).
Average rainfall
Shimagahara, Japan
The wettest month (with the highest rainfall) is July (96mm).
The driest month (with the least rainfall) is November (15mm).
Average rainfall days
Shimagahara, Japan
- Average rainfall days in January:
12.7 days - Average rainfall days in February:
10.7 days - Average rainfall days in March:
13.4 days - Average rainfall days in April:
12.3 days - Average rainfall days in May:
12.4 days - Average rainfall days in June:
17.3 days
- Average rainfall days in July:
21.8 days - Average rainfall days in August:
20.4 days - Average rainfall days in September:
15.7 days - Average rainfall days in October:
12.9 days - Average rainfall days in November:
9.6 days - Average rainfall days in December:
12 days
The month with the highest number of rainy days is July (21.8 days).
The month with the least rainy days is November (9.6 days).
Average snowfall
Shimagahara, Japan
The month with the highest snowfall is January (44mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days
Shimagahara, Japan
- Average snowfall days in January:
8.9 days - Average snowfall days in February:
6 days - Average snowfall days in March:
1.8 days - Average snowfall days in April:
0.2 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:
3.5 days
The month with the highest number of snowfall days is January (8.9 days).
The months with the least snowfall days are May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Shimagahara, Japan
- Average daylight in January:
10h and 6min - Average daylight in February:
10h and 54min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 6min - Average daylight in May:
14h and 0min - Average daylight in June:
14h and 24min
- Average daylight in July:
14h and 12min - Average daylight in August:
13h and 24min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 18min - Average daylight in November:
10h and 24min - Average daylight in December:
9h and 54min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in January:
5h and 12min - Average sunshine in February:
5h and 0min - Average sunshine in March:
7h and 0min - Average sunshine in April:
8h and 30min - Average sunshine in May:
9h and 18min - Average sunshine in June:
8h and 30min
- Average sunshine in July:
8h and 42min - Average sunshine in August:
9h and 54min - Average sunshine in September:
7h and 54min - Average sunshine in October:
6h and 6min - Average sunshine in November:
6h and 0min - Average sunshine in December:
5h and 30min
The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).
Average sunshine days
Shimagahara, Japan
- Average sunshine days in January:
12 days - Average sunshine days in February:
12.8 days - Average sunshine days in March:
14.5 days - Average sunshine days in April:
15.6 days - Average sunshine days in May:
15.8 days - Average sunshine days in June:
9.4 days
- Average sunshine days in July:
6.3 days - Average sunshine days in August:
8.2 days - Average sunshine days in September:
11.9 days - Average sunshine days in October:
15.3 days - Average sunshine days in November:
16.3 days - Average sunshine days in December:
13.6 days
The month with the most sunshine days is November (16.3 days).
The month with the least sunshine days is July (6.3 days).
Average UV index
Shimagahara, Japan
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover
Shimagahara, Japan
The month with the most cloud cover is July (Cloud cover 52).
The month with the least cloud cover is November (Cloud cover 39).
Average visibility
Shimagahara, Japan
The months with the highest visibility are January, February, March, April, May, August, November and December (8km).
The months with the lowest visibility are June, July, September and October (7km).
