Climate and monthly weather forecastAjigasawa, Japan
Climate and monthly weather forecast
Weather in January
January, like December, is a freezing cold winter month in Ajigasawa, Japan, with an average temperature varying between -0.3°C (31.5°F) and -4.3°C (24.3°F). Ajigasawa's coldest weather arrives in January, when temperatures average a high of -0.3°C (31.5°F) and a low of -4.3°C (24.3°F). Weather in January »Weather in February
The last month of the winter, February, is another freezing cold month in Ajigasawa, Japan, with an average temperature fluctuating between -5°C (23°F) and -0.2°C (31.6°F). Ajigasawa's entry into February measures an average high-temperature of a still subzero cold -0.2°C (31.6°F), closely parallel to the preceding month. Weather in February »Weather in March
The first month of the spring, March, is a cold month in Ajigasawa, Japan, with an average temperature ranging between min -1.4°C (29.5°F) and max 4.2°C (39.6°F). The transition from February to March brings a subtle temperature rise, with average high-temperatures increasing from a subzero cold -0.2°C (31.6°F) to an icy 4.2°C (39.6°F). Weather in March »Weather in April
April is a cool spring month in Ajigasawa, Japan, with an average temperature ranging between max 10.7°C (51.3°F) and min 3.8°C (38.8°F). Observing a rise in April, the average high-temperature goes from March's wintry 4.2°C (39.6°F) to a fresh 10.7°C (51.3°F). Weather in April »Weather in May
The last month of the spring, May, is a comfortable month in Ajigasawa, Japan, with an average temperature varying between 8.8°C (47.8°F) and 17.5°C (63.5°F). As April transitions into May, Ajigasawa sees a rise in the average high-temperature, moving from a cool 10.7°C (51.3°F) to a refreshing 17.5°C (63.5°F). Weather in May »Weather in June
June, the first month of the summer in Ajigasawa, is a pleasant month, with temperature in the range of an average high of 21.6°C (70.9°F) and an average low of 12.7°C (54.9°F). As Ajigasawa, Japan, transitions into June, the average high-temperature is observed to slightly rise from a refreshing 17.5°C (63.5°F) in May to a pleasant 21.6°C (70.9°F). Weather in June »Weather in July
July in Ajigasawa, Japan, is a warm summer month, with an average temperature ranging between max 25.1°C (77.2°F) and min 17.5°C (63.5°F). The commencement of July sees a minor shift in the average high-temperature, moving from a pleasant 21.6°C (70.9°F) in June to a warm 25.1°C (77.2°F). Weather in July »Weather in August
August, the last month of the summer in Ajigasawa, is another warm month, with temperature in the range of an average high of 26.5°C (79.7°F) and an average low of 19.1°C (66.4°F). In Ajigasawa, Japan, the peak average temperatures are observed in August, with a high of 26.5°C (79.7°F) and a low of 19.1°C (66.4°F). Weather in August »Weather in September
September, the first month of the autumn in Ajigasawa, is also an agreeable month, with an average temperature fluctuating between 22.6°C (72.7°F) and 15.4°C (59.7°F). A moderate decline in average high-temperatures is noted in September, moving from a moderately hot 26.5°C (79.7°F) in August to a pleasant 22.6°C (72.7°F). Weather in September »Weather in October
October, like September, in Ajigasawa, Japan, is another refreshing autumn month, with temperature in the range of an average low of 9.6°C (49.3°F) and an average high of 16.1°C (61°F). The onset of October brings a small change in high-temperatures, falling from a pleasant 22.6°C (72.7°F) in September to a refreshing 16.1°C (61°F). Weather in October »Weather in November
November, the last month of the autumn in Ajigasawa, is also a frosty month, with an average temperature varying between 4.3°C (39.7°F) and 9.2°C (48.6°F). November brings a drop in Ajigasawa's average high-temperature, falling from a comfortable 16.1°C (61°F) in October to a frosty 9.2°C (48.6°F). Weather in November »Weather in December
December, the first month of the winter in Ajigasawa, is also a wintry month, with temperature in the range of an average high of 2.7°C (36.9°F) and an average low of -1.1°C (30°F). The beginning of December marks a decrease in the average high-temperature, transitioning from a frosty 9.2°C (48.6°F) in November to a wintry 2.7°C (36.9°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
Ajigasawa's January weather reaches an average high of -0.3°C (31.5°F) and an average low of -4.3°C (24.3°F), making it the coldest month.
January, February and July, with an average relative humidity of 86%, are most humid months in Ajigasawa.
Throughout the year, in Ajigasawa, there are 148.4 rainfall days, and 688mm (27.09") of precipitation is accumulated.
January through April, November and December are months with snowfall.
Throughout the year, there are 83.4 snowfall days, and 1099mm (43.27") of snow is accumulated.
With an average of 1.6h of sunshine, January has the least sunshine of the year in Ajigasawa.
January, February and December, with an average maximum UV index of 1, are months with the lowest UV index.
The least humid month is April, with an average relative humidity of 74%.
The month with the least rainfall in Ajigasawa is May, when the rain falls for 11.3 days and typically collects 37mm (1.46") of precipitation.
In Ajigasawa, Japan, snow does not fall in May through October.
The month with the longest days is June, with an average of 15h and 0min of daylight.
The month with the most rainfall in Ajigasawa is July, when the rain falls for 17.3 days and typically aggregates up to 88mm (3.46") of precipitation.
The months with the highest UV index in Ajigasawa are July and August, with an average maximum UV index of 6.
August, with average temperatures reaching a high of 26.5°C (79.7°F) and a low of 19.1°C (66.4°F), is the warmest month.
With an average of 9.2h of sunshine, August has the most sunshine of the year in Ajigasawa.
The month with the most snowfall is December, when snow falls for 18.5 days and typically aggregates up to 326mm (12.83") of snow.
December has the shortest days of the year in Ajigasawa, with an average of 9h and 18min of daylight.
Ajigasawa does not utilize Daylight Saving Time (DST). JST timezone is used throughout the entire year.
Average temperature
Ajigasawa, Japan
The warmest month (with the highest average high temperature) is August (26.5°C).
The month with the lowest average high temperature is January (-0.3°C).
The month with the highest average low temperature is August (19.1°C).
The coldest month (with the lowest average low temperature) is February (-5°C).
Average pressure
Ajigasawa, Japan
- Average pressure in January:
1014.9mbar - Average pressure in February:
1016.4mbar - Average pressure in March:
1014.9mbar - Average pressure in April:
1013.5mbar - Average pressure in May:
1011.1mbar - Average pressure in June:
1009mbar
- Average pressure in July:
1008.8mbar - Average pressure in August:
1009.7mbar - Average pressure in September:
1013.7mbar - Average pressure in October:
1016.9mbar - Average pressure in November:
1017.5mbar - Average pressure in December:
1014.8mbar
The month with the highest atmospheric pressure is November (1017.5mbar).
The month with the lowest atmospheric pressure is July (1008.8mbar).
Average wind speed
Ajigasawa, Japan
- Average wind speed in January:
17.4km/h - Average wind speed in February:
16.3km/h - Average wind speed in March:
15.9km/h - Average wind speed in April:
14.9km/h - Average wind speed in May:
12.5km/h - Average wind speed in June:
10km/h
- Average wind speed in July:
9.7km/h - Average wind speed in August:
10km/h - Average wind speed in September:
10.5km/h - Average wind speed in October:
13.4km/h - Average wind speed in November:
15.4km/h - Average wind speed in December:
18.5km/h
The windiest month (with the highest average wind speed) is December (18.5km/h).
The calmest month (with the lowest average wind speed) is July (9.7km/h).
Average humidity
Ajigasawa, Japan
The months with the highest relative humidity are January, February and July (86%).
The month with the lowest relative humidity is April (74%).
Average rainfall
Ajigasawa, Japan
The wettest month (with the highest rainfall) is July (88mm).
The driest month (with the least rainfall) is May (37mm).
Average rainfall days
Ajigasawa, Japan
- Average rainfall days in January:
5.2 days - Average rainfall days in February:
6.5 days - Average rainfall days in March:
11.3 days - Average rainfall days in April:
13.3 days - Average rainfall days in May:
11.3 days - Average rainfall days in June:
13.3 days
- Average rainfall days in July:
17.3 days - Average rainfall days in August:
15.6 days - Average rainfall days in September:
13.5 days - Average rainfall days in October:
15.3 days - Average rainfall days in November:
16.5 days - Average rainfall days in December:
9.3 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (5.2 days).
Average snowfall
Ajigasawa, Japan
The month with the highest snowfall is December (326mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days
Ajigasawa, Japan
- Average snowfall days in January:
23.8 days - Average snowfall days in February:
19.2 days - Average snowfall days in March:
12.8 days - Average snowfall days in April:
2.4 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:
6.7 days - Average snowfall days in December:
18.5 days
The month with the highest number of snowfall days is January (23.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Ajigasawa, Japan
- Average daylight in January:
9h and 36min - Average daylight in February:
10h and 36min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 18min - Average daylight in May:
14h and 30min - Average daylight in June:
15h and 0min
- Average daylight in July:
14h and 48min - Average daylight in August:
13h and 48min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 6min - Average daylight in November:
9h and 54min - Average daylight in December:
9h and 18min
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 18min).
- Average sunshine in January:
1h and 36min - Average sunshine in February:
2h and 6min - Average sunshine in March:
4h and 30min - Average sunshine in April:
8h and 36min - Average sunshine in May:
9h and 0min - Average sunshine in June:
8h and 36min
- Average sunshine in July:
8h and 0min - Average sunshine in August:
9h and 12min - Average sunshine in September:
8h and 12min - Average sunshine in October:
6h and 36min - Average sunshine in November:
3h and 36min - Average sunshine in December:
2h and 18min
The month with the most sunshine is August (Average sunshine: 9h and 12min).
The month with the least sunshine is January (Average sunshine: 1h and 36min).
Average sunshine days
Ajigasawa, Japan
- Average sunshine days in January:
4.3 days - Average sunshine days in February:
5.2 days - Average sunshine days in March:
8.9 days - Average sunshine days in April:
13.6 days - Average sunshine days in May:
17.4 days - Average sunshine days in June:
13.6 days
- Average sunshine days in July:
11.7 days - Average sunshine days in August:
12.2 days - Average sunshine days in September:
13.5 days - Average sunshine days in October:
13.2 days - Average sunshine days in November:
7.1 days - Average sunshine days in December:
4.7 days
The month with the most sunshine days is May (17.4 days).
The month with the least sunshine days is January (4.3 days).
Average UV index
Ajigasawa, Japan
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover
Ajigasawa, Japan
The month with the most cloud cover is January (Cloud cover 84).
The month with the least cloud cover is September (Cloud cover 38).
Average visibility
Ajigasawa, Japan
The month with the highest visibility is October (10km).
The months with the lowest visibility are January, February, June, July, August and December (8km).
