Climate and monthly weather forecastSannohe, Japan
Climate and monthly weather forecast
Weather in January
January, like December, is a freezing cold winter month in Sannohe, Japan, with an average temperature fluctuating between -0.3°C (31.5°F) and -4.8°C (23.4°F). January proves to be the coldest month, recording an average maximum temperature of -0.3°C (31.5°F) and a minimum temperature of -4.8°C (23.4°F). Weather in January »Weather in February
February, the last month of the winter in Sannohe, is a wintry month, with an average temperature fluctuating between -5.1°C (22.8°F) and 0.3°C (32.5°F). February experiences an average high-temperature of a wintry 0.3°C (32.5°F), barely different from January's -0.3°C (31.5°F). Weather in February »Weather in March
The first month of the spring, March, is still a cold month in Sannohe, Japan, with an average temperature fluctuating between 4.2°C (39.6°F) and -1.8°C (28.8°F). The shift from February to March introduces a subtle increase in the average high-temperature, moving from 0.3°C (32.5°F) to a still icy 4.2°C (39.6°F). Weather in March »Weather in April
April in Sannohe, Japan, is a fresh spring month, with an average temperature ranging between max 10.7°C (51.3°F) and min 3.3°C (37.9°F). As Sannohe, Japan, transitions into April, a rise in the average high-temperature is observed, moving from an icy 4.2°C (39.6°F) in March to a fresh 10.7°C (51.3°F). Weather in April »Weather in May
The last month of the spring, May, is a refreshing month in Sannohe, Japan, with temperature in the range of an average high of 17.5°C (63.5°F) and an average low of 8.9°C (48°F). May's arrival sees a rise in the average high-temperature, jumping from April's cool 10.7°C (51.3°F) to a refreshing 17.5°C (63.5°F). Weather in May »Weather in June
The first month of the summer, June, is a pleasant month in Sannohe, Japan, with an average temperature ranging between max 21°C (69.8°F) and min 12.6°C (54.7°F). In Sannohe, the onset of June comes with a modest high-temperature shift, transitioning from May's enjoyable 17.5°C (63.5°F) to a pleasant 21°C (69.8°F). Weather in June »Weather in July
July in Sannohe, Japan, is a warm summer month, with temperature in the range of an average low of 17.4°C (63.3°F) and an average high of 24.3°C (75.7°F). As Sannohe welcomes July, the average high-temperature displays a subtle shift, adjusting from an agreeable 21°C (69.8°F) in June to a warm 24.3°C (75.7°F). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Sannohe, Japan, with an average temperature ranging between max 25.7°C (78.3°F) and min 19°C (66.2°F). The warmest period tends to be August, when average temperatures fluctuate between a high of 25.7°C (78.3°F) and a low of 19°C (66.2°F). Weather in August »Weather in September
September, the first month of the autumn in Sannohe, is still a pleasant month, with temperature in the range of an average low of 15.3°C (59.5°F) and an average high of 22°C (71.6°F). Sannohe's weather subtly changes with the onset of September, barely falling from a moderately hot 25.7°C (78.3°F) in August to a pleasant 22°C (71.6°F). Weather in September »Weather in October
October, the same as September, in Sannohe, Japan, is another mild autumn month, with an average temperature fluctuating between 15.9°C (60.6°F) and 9.3°C (48.7°F). October's arrival coincides with a drop in the average high-temperature, decreasing from September's agreeable 22°C (71.6°F) to a moderate 15.9°C (60.6°F). Weather in October »Weather in November
The last month of the autumn, November, is also a frosty month in Sannohe, Japan, with an average temperature varying between 3.9°C (39°F) and 9.4°C (48.9°F). November's arrival corresponds with a decrease in average high-temperatures, from October's mild 15.9°C (60.6°F) to a chilly 9.4°C (48.9°F). Weather in November »Weather in December
The first month of the winter, December, is still a cold month in Sannohe, Japan, with an average temperature ranging between min -1.4°C (29.5°F) and max 2.7°C (36.9°F). The move into December indicates a reduction in the average high-temperature, down from November's chilly 9.4°C (48.9°F) to a wintry 2.7°C (36.9°F). Weather in December »Updated: Aug 14, 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 period in Sannohe tends to be January, when average temperatures fluctuate between a high of -0.3°C (31.5°F) and a low of -4.8°C (23.4°F).
In Sannohe, during the entire year, the rain falls for 148 days and collects up to 604mm (23.78") of precipitation.
January through April, November and December are months with snowfall.
January is the month with the most snowfall in Sannohe. Snow falls for 23 days and accumulates 237mm (9.33") of snow.
In Sannohe, during the entire year, snow falls for 79.8 days and aggregates up to 933mm (36.73") of snow.
The months with the least sunshine are January and February, with an average of 3.2h of sunshine.
The month with the lowest UV index in Sannohe, Japan, is January, with an average maximum UV index of 1.
The least humid month is April, with an average relative humidity of 74%.
In Sannohe, snow does not fall in May through October.
May has the most sunshine of the year, with an average of 9.2h of sunshine.
June has the longest days of the year, with an average of 15h and 0min of daylight.
The most humid month is July, with an average relative humidity of 86%.
The month with the most rainfall is July, when the rain falls for 18.8 days and typically aggregates up to 94mm (3.7") of precipitation.
The month with the highest UV index is July, with an average maximum UV index of 6.
August is the warmest month, exhibiting average temperatures of 25.7°C (78.3°F) at the peak and 19°C (66.2°F) at the base.
The month with the least rainfall in Sannohe, Japan, is November, when the rain falls for 12.5 days and typically collects 29mm (1.14") of precipitation.
December has the shortest days of the year, with an average of 9h and 24min of daylight.
Sannohe does not observe Daylight Saving Time (DST). JST timezone is used over the entire year.
Average temperature
Sannohe, Japan
The warmest month (with the highest average high temperature) is August (25.7°C).
The month with the lowest average high temperature is January (-0.3°C).
The month with the highest average low temperature is August (19°C).
The coldest month (with the lowest average low temperature) is February (-5.1°C).
Average pressure
Sannohe, Japan
- Average pressure in January:
1014.4mbar - Average pressure in February:
1016.1mbar - Average pressure in March:
1014.7mbar - Average pressure in April:
1013.6mbar - Average pressure in May:
1011.3mbar - Average pressure in June:
1009.2mbar
- Average pressure in July:
1009.1mbar - Average pressure in August:
1010mbar - Average pressure in September:
1013.8mbar - Average pressure in October:
1016.8mbar - Average pressure in November:
1017.4mbar - Average pressure in December:
1014.4mbar
The month with the highest atmospheric pressure is November (1017.4mbar).
The month with the lowest atmospheric pressure is July (1009.1mbar).
Average wind speed
Sannohe, Japan
- Average wind speed in January:
16.8km/h - Average wind speed in February:
15.9km/h - Average wind speed in March:
15.7km/h - Average wind speed in April:
14.7km/h - Average wind speed in May:
12.2km/h - Average wind speed in June:
9.5km/h
- Average wind speed in July:
8.6km/h - Average wind speed in August:
9.3km/h - Average wind speed in September:
10.4km/h - Average wind speed in October:
13.3km/h - Average wind speed in November:
14.5km/h - Average wind speed in December:
17km/h
The windiest month (with the highest average wind speed) is December (17km/h).
The calmest month (with the lowest average wind speed) is July (8.6km/h).
Average humidity
Sannohe, Japan
The month with the highest relative humidity is July (86%).
The month with the lowest relative humidity is April (74%).
Average rainfall
Sannohe, Japan
The wettest month (with the highest rainfall) is July (94mm).
The driest month (with the least rainfall) is November (29mm).
Average rainfall days
Sannohe, Japan
- Average rainfall days in January:
7.7 days - Average rainfall days in February:
7.3 days - Average rainfall days in March:
10.5 days - Average rainfall days in April:
12.8 days - Average rainfall days in May:
11.2 days - Average rainfall days in June:
13 days
- Average rainfall days in July:
18.8 days - Average rainfall days in August:
17.5 days - Average rainfall days in September:
14.5 days - Average rainfall days in October:
13.3 days - Average rainfall days in November:
12.5 days - Average rainfall days in December:
8.9 days
The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is February (7.3 days).
Average snowfall
Sannohe, Japan
The month with the highest snowfall is January (237mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days
Sannohe, Japan
- Average snowfall days in January:
23 days - Average snowfall days in February:
18.8 days - Average snowfall days in March:
13.3 days - Average snowfall days in April:
2.5 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:
0.1 days - Average snowfall days in November:
5.4 days - Average snowfall days in December:
16.7 days
The month with the highest number of snowfall days is January (23 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Sannohe, Japan
- Average daylight in January:
9h and 42min - Average daylight in February:
10h and 42min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 18min - Average daylight in May:
14h and 24min - Average daylight in June:
15h and 0min
- Average daylight in July:
14h and 42min - Average daylight in August:
13h and 42min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 6min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 24min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January:
3h and 12min - Average sunshine in February:
3h and 12min - Average sunshine in March:
5h and 30min - Average sunshine in April:
8h and 42min - Average sunshine in May:
9h and 12min - Average sunshine in June:
8h and 42min
- Average sunshine in July:
8h and 0min - Average sunshine in August:
8h and 42min - Average sunshine in September:
7h and 42min - Average sunshine in October:
7h and 6min - Average sunshine in November:
4h and 48min - Average sunshine in December:
3h and 54min
The month with the most sunshine is May (Average sunshine: 9h and 12min).
The months with the least sunshine are January and February (Average sunshine: 3h and 12min).
Average sunshine days
Sannohe, Japan
- Average sunshine days in January:
6.4 days - Average sunshine days in February:
6.6 days - Average sunshine days in March:
9.8 days - Average sunshine days in April:
13.3 days - Average sunshine days in May:
18.1 days - Average sunshine days in June:
14.4 days
- Average sunshine days in July:
9.7 days - Average sunshine days in August:
10.8 days - Average sunshine days in September:
12.6 days - Average sunshine days in October:
15 days - Average sunshine days in November:
11.5 days - Average sunshine days in December:
8.4 days
The month with the most sunshine days is May (18.1 days).
The month with the least sunshine days is January (6.4 days).
Average UV index
Sannohe, Japan
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover
Sannohe, Japan
The month with the most cloud cover is January (Cloud cover 67).
The months with the least cloud cover are May and October (Cloud cover 38).
Average visibility
Sannohe, Japan
The month with the highest visibility is October (10km).
The months with the lowest visibility are January, July and August (8km).
