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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, the same as December, in Tsunozawa, Japan, is another subzero cold winter month, with an average temperature fluctuating between -0.7°C (30.7°F) and -5.2°C (22.6°F). The lowest temperatures are recorded in January, with averages reaching a high of -0.7°C (30.7°F) and a low of -5.2°C (22.6°F). Weather in January »
Weather in February
February, the last month of the winter in Tsunozawa, is a wintry month, with temperature in the range of an average low of -5.6°C (21.9°F) and an average high of 0.1°C (32.2°F). February's presence marks an average high-temperature of a cold 0.1°C (32.2°F), subtly varied from January's -0.7°C (30.7°F). Weather in February »
Weather in March
The first month of the spring, March, is also an icy month in Tsunozawa, Japan, with an average temperature varying between 4.5°C (40.1°F) and -2.3°C (27.9°F). The average high-temperature mildly increases in March, edging from an icy 0.1°C (32.2°F) in February to a still wintry 4.5°C (40.1°F). Weather in March »
Weather in April
April is a fresh spring month in Tsunozawa, Japan, with an average temperature fluctuating between 2.5°C (36.5°F) and 10.8°C (51.4°F). April's onset is marked by a temperature increase, moving from a cold 4.5°C (40.1°F) in March to a cool 10.8°C (51.4°F). Weather in April »
Weather in May
May, the last month of the spring in Tsunozawa, is a comfortable month, with an average temperature fluctuating between 7.9°C (46.2°F) and 18.5°C (65.3°F). The arrival of May brings a change in Tsunozawa's weather, with average high-temperatures moving from April's cool 10.8°C (51.4°F) to an enjoyable 18.5°C (65.3°F). Weather in May »
Weather in June
June, the first month of the summer in Tsunozawa, is an agreeable month, with an average temperature ranging between min 12°C (53.6°F) and max 22.1°C (71.8°F). June's arrival sees a mild rise in the average high-temperature, transitioning from May's enjoyable 18.5°C (65.3°F) to an agreeable 22.1°C (71.8°F). Weather in June »
Weather in July
July in Tsunozawa, Japan, is a moderately hot summer month, with an average temperature fluctuating between 17.3°C (63.1°F) and 25.6°C (78.1°F). The shift from June to July sees a slight increase in the average high-temperature, transitioning from an agreeable 22.1°C (71.8°F) to a warm 25.6°C (78.1°F). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Tsunozawa, Japan, with an average temperature ranging between min 18.4°C (65.1°F) and max 26.8°C (80.2°F). Tsunozawa's warmest weather arrives in August, when temperatures average a high of 26.8°C (80.2°F) and a low of 18.4°C (65.1°F). Weather in August »
Weather in September
The first month of the autumn, September, is still a pleasant month in Tsunozawa, Japan, with an average temperature ranging between min 13.9°C (57°F) and max 22.3°C (72.1°F). A subtle shift in Tsunozawa's weather is observed as August turns into September, with the average high temperature reducing from a warm 26.8°C (80.2°F) to an agreeable 22.3°C (72.1°F). Weather in September »
Weather in October
October, the same as September, is another enjoyable autumn month in Tsunozawa, Japan, with an average temperature ranging between min 8°C (46.4°F) and max 16°C (60.8°F). October brings a minor decrease, with the average high-temperature reducing from an agreeable 22.3°C (72.1°F) in September to a refreshing 16°C (60.8°F). Weather in October »
Weather in November
November, the last month of the autumn in Tsunozawa, is another chilly month, with an average temperature fluctuating between 9.3°C (48.7°F) and 3.1°C (37.6°F). The move into November indicates a reduction in the average high-temperature, down from October's comfortable 16°C (60.8°F) to a chilly 9.3°C (48.7°F). Weather in November »
Weather in December
December, the first month of the winter in Tsunozawa, is also a wintry month, with temperature in the range of an average high of 2.5°C (36.5°F) and an average low of -2.1°C (28.2°F). In December, the average high-temperature goes from a frosty 9.3°C (48.7°F) in November to a wintry 2.5°C (36.5°F). Weather in December »
Updated: Aug 20, 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 is the coldest month?
Temperature records mark January as the coldest month, with highs averaging -0.7°C (30.7°F) and lows at -5.2°C (22.6°F).
What is the most humid month?
With an average relative humidity of 92%, January is the most humid month.
How many days does it rain?
Throughout the year, there are 196 rainfall days, and 1198mm (47.17") of precipitation is accumulated.
When does it snow?
January through April, November and December are months with snowfall.
When does it snow the most?
The month with the most snowfall is January, when snow falls for 25.8 days and typically aggregates up to 673mm (26.5") of snow.
How much does it snow?
Throughout the year, in Tsunozawa, there are 91.3 snowfall days, and 2122mm (83.54") of snow is accumulated.
What is the month with the least sunshine?
The month with the least sunshine is January, with an average of 1.3h of sunshine.
What are the months with the lowest UV index?
The months with the lowest UV index are January, February and December, with an average maximum UV index of 1.
What is the least humid month?
The least humid month is May, with an average relative humidity of 78%.
When it does not snow?
May through October are months without snowfall.
What month has the most sunshine?
May has the most sunshine of the year, with an average of 8.5h of sunshine.
When are the longest days in Tsunozawa?
June has the longest days of the year, with an average of 14h and 48min of daylight.
What is the rainiest month?
The month with the most rainfall is July, when the rain falls for 24.8 days and typically aggregates up to 171mm (6.73") of precipitation.
When is the highest UV index?
With an average maximum UV index of 6, July is the month with the highest UV index.
What are the warmest months in Tsunozawa?
Temperature readings reach their annual highs in August, averaging 26.8°C (80.2°F) and a minimum average of 18.4°C (65.1°F).
What is the driest month?
The month with the least rainfall is November, when the rain falls for 18.6 days and typically collects 71mm (2.8") of precipitation.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 30min of daylight.
Is there Daylight Saving Time (DST)?
Tsunozawa does not utilize Daylight Saving Time (DST). JST timezone is used over the entire year.
Average temperature
Tsunozawa, Japan
The warmest month (with the highest average high temperature) is August (26.8°C).
The month with the lowest average high temperature is January (-0.7°C).
The month with the highest average low temperature is August (18.4°C).
The coldest month (with the lowest average low temperature) is February (-5.6°C).
Average pressure
Tsunozawa, Japan
- Average pressure in January:
1016.4mbar - Average pressure in February:
1017.9mbar - Average pressure in March:
1016.2mbar - Average pressure in April:
1014.5mbar - Average pressure in May:
1011.8mbar - Average pressure in June:
1009.1mbar
- Average pressure in July:
1009.1mbar - Average pressure in August:
1009.9mbar - Average pressure in September:
1013.9mbar - Average pressure in October:
1017.5mbar - Average pressure in November:
1018.6mbar - Average pressure in December:
1016.3mbar
The month with the highest atmospheric pressure is November (1018.6mbar).
The months with the lowest atmospheric pressure are June and July (1009.1mbar).
Average wind speed
Tsunozawa, Japan
- Average wind speed in January:
13km/h - Average wind speed in February:
12.9km/h - Average wind speed in March:
12.2km/h - Average wind speed in April:
11.4km/h - Average wind speed in May:
9.7km/h - Average wind speed in June:
8.2km/h
- Average wind speed in July:
7.3km/h - Average wind speed in August:
7.3km/h - Average wind speed in September:
8.1km/h - Average wind speed in October:
9.7km/h - Average wind speed in November:
10.4km/h - Average wind speed in December:
12.9km/h
The windiest month (with the highest average wind speed) is January (13km/h).
The calmest months (with the lowest average wind speed) are July and August (7.3km/h).
Average humidity
Tsunozawa, Japan
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is May (78%).
Average rainfall
Tsunozawa, Japan
The wettest month (with the highest rainfall) is July (171mm).
The driest month (with the least rainfall) is November (71mm).
Average rainfall days
Tsunozawa, Japan
- Average rainfall days in January:
7.1 days - Average rainfall days in February:
7.3 days - Average rainfall days in March:
13.2 days - Average rainfall days in April:
16.5 days - Average rainfall days in May:
16.3 days - Average rainfall days in June:
19.3 days
- Average rainfall days in July:
24.8 days - Average rainfall days in August:
22.7 days - Average rainfall days in September:
19.1 days - Average rainfall days in October:
18 days - Average rainfall days in November:
18.6 days - Average rainfall days in December:
13.1 days
The month with the highest number of rainy days is July (24.8 days).
The month with the least rainy days is January (7.1 days).
Average snowfall
Tsunozawa, Japan
The month with the highest snowfall is January (673mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days
Tsunozawa, Japan
- Average snowfall days in January:
25.8 days - Average snowfall days in February:
20.5 days - Average snowfall days in March:
16.1 days - Average snowfall days in April:
3.5 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 days - Average snowfall days in November:
4.8 days - Average snowfall days in December:
20.6 days
The month with the highest number of snowfall days is January (25.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Tsunozawa, Japan
- Average daylight in January:
9h and 5min - 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 2min - Average daylight in June:
14h and 5min
- Average daylight in July:
14h and 4min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 1min - Average daylight in December:
9h and 3min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January:
1h and 2min - Average sunshine in February:
1h and 5min - Average sunshine in March:
4h and 1min - Average sunshine in April:
7h and 4min - Average sunshine in May:
8h and 3min - Average sunshine in June:
8h and 0min
- Average sunshine in July:
7h and 2min - Average sunshine in August:
8h and 2min - Average sunshine in September:
6h and 4min - Average sunshine in October:
6h and 0min - Average sunshine in November:
3h and 5min - Average sunshine in December:
2h and 1min
The month with the most sunshine is May (Average sunshine: 8h and 30min).
The month with the least sunshine is January (Average sunshine: 1h and 18min).
Average sunshine days
Tsunozawa, Japan
- Average sunshine days in January:
3 days - Average sunshine days in February:
4.8 days - Average sunshine days in March:
8.1 days - Average sunshine days in April:
10.3 days - Average sunshine days in May:
12.6 days - Average sunshine days in June:
8.3 days
- Average sunshine days in July:
4.5 days - Average sunshine days in August:
5.4 days - Average sunshine days in September:
8.6 days - Average sunshine days in October:
10.5 days - Average sunshine days in November:
8.7 days - Average sunshine days in December:
3.3 days
The month with the most sunshine days is May (12.6 days).
The month with the least sunshine days is January (3 days).
Average UV index
Tsunozawa, Japan
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover
Tsunozawa, Japan
The month with the most cloud cover is January (Cloud cover 86).
The month with the least cloud cover is May (Cloud cover 47).
Average visibility
Tsunozawa, Japan
The months with the highest visibility are March, April, May, October and November (8km).
The months with the lowest visibility are January and February (6km).
