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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 a frosty winter month in Kasuga, Japan, with an average temperature fluctuating between 2.5°C (36.5°F) and 8.3°C (46.9°F). January, noted for its average high-temperature of 8.3°C (46.9°F) and an average low-temperature of 2.5°C (36.5°F), is considered the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is another chilly month in Kasuga, Japan, with temperature in the range of an average high of 9.9°C (49.8°F) and an average low of 3.2°C (37.8°F). Kasuga notes an average high-temperature of a still frosty 9.9°C (49.8°F) in February, displaying minor variation from January. Weather in February »
Weather in March
The first month of the spring, March, is a refreshing month in Kasuga, Japan, with an average temperature fluctuating between 5.7°C (42.3°F) and 13.4°C (56.1°F). March's onset brings a subtle temperature rise, moving from a frosty 9.9°C (49.8°F) in February to a refreshing 13.4°C (56.1°F). Weather in March »
Weather in April
April is an enjoyable spring month in Kasuga, Japan, with an average temperature varying between 17.9°C (64.2°F) and 9.2°C (48.6°F). April's arrival signals a modest temperature shift, moving from 13.4°C (56.1°F) in March to a still refreshing 17.9°C (64.2°F). Weather in April »
Weather in May
May, the last month of the spring in Kasuga, is a warm month, with an average temperature fluctuating between 13.8°C (56.8°F) and 23°C (73.4°F). The arrival of May brings an increase in high-temperatures, moving from an enjoyable 17.9°C (64.2°F) in April to a moderately hot 23°C (73.4°F). Weather in May »
Weather in June
The first month of the summer, June, is also a moderately hot month in Kasuga, Japan, with an average temperature ranging between max 25.7°C (78.3°F) and min 18.3°C (64.9°F). As Kasuga transitions into June, the average high-temperature stands at a still moderately hot 25.7°C (78.3°F), offering little variation from the preceding month. Weather in June »
Weather in July
July, like June, in Kasuga, Japan, is another warm summer month, with temperature in the range of an average high of 29.2°C (84.6°F) and an average low of 22.6°C (72.7°F). As June gives way to July, the average high-temperature displays a slight ascent, adjusting from 25.7°C (78.3°F) to a still warm 29.2°C (84.6°F). Weather in July »
Weather in August
August, the last month of the summer in Kasuga, is a tropical month, with an average temperature varying between 23.5°C (74.3°F) and 31.1°C (88°F). During the warmest month, August, temperatures average a high of 31.1°C (88°F) and a low of 23.5°C (74.3°F). During August, the heat index is appraised at a blisteringly hot 41°C (105.8°F). Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Kasuga, Japan, with an average temperature ranging between max 26.6°C (79.9°F) and min 19.6°C (67.3°F). Kasuga's progression into September involves a gentle drop in the average high-temperature, from a tropical 31.1°C (88°F) in August to a warm 26.6°C (79.9°F). Weather in September »
Weather in October
October, the same as September, in Kasuga, Japan, is another pleasant autumn month, with an average temperature fluctuating between 14.8°C (58.6°F) and 21.8°C (71.2°F). The commencement of October indicates a gentle shift in the average high-temperature, receding from September's warm 26.6°C (79.9°F) to a pleasant 21.8°C (71.2°F). Weather in October »
Weather in November
November, the last month of the autumn in Kasuga, is another refreshing month, with an average temperature ranging between min 9.6°C (49.3°F) and max 16.3°C (61.3°F). As October transitions to November, the average high-temperature falls from an agreeable 21.8°C (71.2°F) to a refreshing 16.3°C (61.3°F). Weather in November »
Weather in December
December, the first month of the winter in Kasuga, is still a cool month, with an average temperature varying between 10.3°C (50.5°F) and 4.8°C (40.6°F). The transition into December indicates a reduction in the average high-temperature, down to a fresh 10.3°C (50.5°F) from November's refreshing 16.3°C (61.3°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
What part of the year is the coldest in Kasuga?
January is the month when Kasuga, Japan, sees the average lowest temperatures, with a high of 8.3°C (46.9°F) and a low of 2.5°C (36.5°F).
What is the driest month in Kasuga?
January is the month with the least rainfall in Kasuga. Rain falls for 13.8 days and accumulates 51mm (2.01") of precipitation.
How many days does it rain in Kasuga?
In Kasuga, during the entire year, the rain falls for 183.3 days and collects up to 1145mm (45.08") of precipitation.
When does it snow in Kasuga?
January through March and December are months with snowfall.
When does it snow the most in Kasuga?
January is the month with the most snowfall in Kasuga, Japan. Snow falls for 5.7 days and accumulates 33mm (1.3") of snow.
How many days does it snow in Kasuga?
Throughout the year, in Kasuga, there are 11.9 snowfall days, and 71mm (2.8") of snow is accumulated.
What is the month with the least sunshine in Kasuga?
January has the least sunshine of the year in Kasuga, Japan, with an average of 3.8h of sunshine.
What are the months with the lowest UV index in Kasuga?
January and December, with an average maximum UV index of 2, are months with the lowest UV index in Kasuga.
What is the least humid month in Kasuga?
March is the least humid month, with an average relative humidity of 73%.
When it does not snow in Kasuga?
In Kasuga, Japan, snow does not fall in April through November.
When are the longest days in Kasuga?
The month with the longest days in Kasuga, Japan, is June, with an average of 14h and 18min of daylight.
What is the most humid month in Kasuga?
The most humid month in Kasuga is July, with an average relative humidity of 83%.
What is the rainiest month in Kasuga?
The month with the most rainfall in Kasuga, Japan, is July, when the rain falls for 22.5 days and typically aggregates up to 221mm (8.7") of precipitation.
What is the month with the highest UV index in Kasuga?
July is the month with the highest UV index in Kasuga, Japan, with an average maximum UV index of 7.
What month is the hottest in Kasuga?
Kasuga's August weather, with an average high temperature of 31.1°C (88°F) and an average low temperature of 23.5°C (74.3°F), tends to be the warmest of the year.
What month has the most sunshine in Kasuga?
The month with the most sunshine in Kasuga is August, with an average of 9.6h of sunshine.
What is the month with the shortest days in Kasuga?
December has the shortest days of the year, with an average of 10h and 0min of daylight.
Is there Daylight Saving Time (DST) in Kasuga?
Kasuga, Japan, does not observe Daylight Saving Time (DST). JST timezone is used throughout the entire year.
Average temperature
Kasuga, Japan
The warmest month (with the highest average high temperature) is August (31.1°C).
The month with the lowest average high temperature is January (8.3°C).
The month with the highest average low temperature is August (23.5°C).
The coldest month (with the lowest average low temperature) is January (2.5°C).
Average pressure
Kasuga, Japan
- Average pressure in January:
1022mbar - Average pressure in February:
1020.9mbar - Average pressure in March:
1018.5mbar - Average pressure in April:
1015.3mbar - Average pressure in May:
1012.1mbar - Average pressure in June:
1008.2mbar
- Average pressure in July:
1008.6mbar - Average pressure in August:
1008.6mbar - Average pressure in September:
1012.2mbar - Average pressure in October:
1016.8mbar - Average pressure in November:
1020.3mbar - Average pressure in December:
1021.4mbar
The month with the highest atmospheric pressure is January (1022mbar).
The month with the lowest atmospheric pressure is June (1008.2mbar).
Average wind speed
Kasuga, Japan
- Average wind speed in January:
10.7km/h - Average wind speed in February:
10.4km/h - Average wind speed in March:
10.7km/h - Average wind speed in April:
9.9km/h - Average wind speed in May:
8.3km/h - Average wind speed in June:
7.6km/h
- Average wind speed in July:
8.8km/h - Average wind speed in August:
8.3km/h - Average wind speed in September:
8.4km/h - Average wind speed in October:
9.7km/h - Average wind speed in November:
9km/h - Average wind speed in December:
10.6km/h
The windiest months (with the highest average wind speed) are January and March (10.7km/h).
The calmest month (with the lowest average wind speed) is June (7.6km/h).
Average humidity
Kasuga, Japan
The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is March (73%).
Average rainfall
Kasuga, Japan
The wettest month (with the highest rainfall) is July (221mm).
The driest month (with the least rainfall) is January (51mm).
Average rainfall days
Kasuga, Japan
- Average rainfall days in January:
13.8 days - Average rainfall days in February:
13.4 days - Average rainfall days in March:
14.9 days - Average rainfall days in April:
13.8 days - Average rainfall days in May:
11.9 days - Average rainfall days in June:
18.2 days
- Average rainfall days in July:
22.5 days - Average rainfall days in August:
18.4 days - Average rainfall days in September:
16.3 days - Average rainfall days in October:
11.4 days - Average rainfall days in November:
12.2 days - Average rainfall days in December:
16.5 days
The month with the highest number of rainy days is July (22.5 days).
The month with the least rainy days is October (11.4 days).
Average snowfall
Kasuga, Japan
The month with the highest snowfall is January (33mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days
Kasuga, Japan
- Average snowfall days in January:
5.7 days - Average snowfall days in February:
2.6 days - Average snowfall days in March:
0.5 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:
3.1 days
The month with the highest number of snowfall days is January (5.7 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Kasuga, Japan
- Average daylight in January:
10h and 1min - Average daylight in February:
11h and 0min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 0min - Average daylight in May:
13h and 5min - Average daylight in June:
14h and 2min
- Average daylight in July:
14h and 1min - Average daylight in August:
13h and 2min - 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:
10h and 0min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in January:
3h and 5min - Average sunshine in February:
5h and 0min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 1min - Average sunshine in May:
8h and 4min - Average sunshine in June:
7h and 1min
- Average sunshine in July:
7h and 5min - Average sunshine in August:
9h and 4min - Average sunshine in September:
7h and 4min - Average sunshine in October:
5h and 5min - Average sunshine in November:
5h and 1min - Average sunshine in December:
4h and 0min
The month with the most sunshine is August (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days
Kasuga, Japan
- Average sunshine days in January:
10.8 days - Average sunshine days in February:
11 days - Average sunshine days in March:
14 days - Average sunshine days in April:
14.7 days - Average sunshine days in May:
17.7 days - Average sunshine days in June:
10.6 days
- Average sunshine days in July:
7.1 days - Average sunshine days in August:
10.3 days - Average sunshine days in September:
12.6 days - Average sunshine days in October:
18.5 days - Average sunshine days in November:
14.5 days - Average sunshine days in December:
10.2 days
The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is July (7.1 days).
Average UV index
Kasuga, Japan
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover
Kasuga, Japan
The month with the most cloud cover is January (Cloud cover 57).
The months with the least cloud cover are August and October (Cloud cover 39).
Average visibility
Kasuga, Japan
The months with the highest visibility are January, February, March, April, May, September, October, November and December (9km).
The months with the lowest visibility are June, July and August (8km).
