Expand
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
Weather in January
January, the same as December, in Tamagawa, Japan, is another chilly winter month, with an average temperature varying between 2.8°C (37°F) and 8.9°C (48°F). In Tamagawa, the month of January registers the lowest temperatures, averaging 8.9°C (48°F) at the peak and 2.8°C (37°F) at the lowest. Weather in January »
Weather in February
February, the last month of the winter in Tamagawa, is also a frosty month, with an average temperature varying between 9.8°C (49.6°F) and 3.5°C (38.3°F). The beginning of February records an average high-temperature of a still frosty 9.8°C (49.6°F), marking a negligible difference from January's 8.9°C (48°F). Weather in February »
Weather in March
March, the first month of the spring in Tamagawa, is a refreshing month, with temperature in the range of an average low of 6.2°C (43.2°F) and an average high of 13°C (55.4°F). Observing a slight rise in March, the average high-temperature shifts from February's chilly 9.8°C (49.6°F) to a moderate 13°C (55.4°F). Weather in March »
Weather in April
April is an enjoyable spring month in Tamagawa, Japan, with an average temperature fluctuating between 10.6°C (51.1°F) and 17.6°C (63.7°F). The shift into April brings a slight increase in the average high-temperature, moving from a mild 13°C (55.4°F) in March to a comfortable 17.6°C (63.7°F). Weather in April »
Weather in May
May, the last month of the spring in Tamagawa, is a pleasant month, with temperature in the range of an average high of 22.8°C (73°F) and an average low of 16.1°C (61°F). With the onset of May, Tamagawa's average high-temperature experiences a rise, moving from April's comfortable 17.6°C (63.7°F) to a pleasant 22.8°C (73°F). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Tamagawa, Japan, with an average temperature ranging between max 25.1°C (77.2°F) and min 19.3°C (66.7°F). With the start of June, Tamagawa measures an average high-temperature of a moderately hot 25.1°C (77.2°F), not significantly differing from May's 22.8°C (73°F). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Tamagawa, Japan, with an average temperature fluctuating between 23.3°C (73.9°F) and 29.3°C (84.7°F). A soft shift in the average high-temperature is noticeable in July, transitioning from 25.1°C (77.2°F) in June to a still moderately hot 29.3°C (84.7°F). Weather in July »
Weather in August
The last month of the summer, August, is a hot month in Tamagawa, Japan, with temperature in the range of an average high of 31°C (87.8°F) and an average low of 25.1°C (77.2°F). Tamagawa experiences its highest average temperatures in August, reaching a peak of 31°C (87.8°F) and a minimum of 25.1°C (77.2°F). August's heat index is evaluated at a fiery hot 39°C (102.2°F). Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Tamagawa, Japan, with temperature in the range of an average high of 27°C (80.6°F) and an average low of 21.5°C (70.7°F). September brings a slight decrease in temperature, down from a tropical 31°C (87.8°F) in August to a moderately hot 27°C (80.6°F). Weather in September »
Weather in October
October, like September, is another pleasant autumn month in Tamagawa, Japan, with an average temperature ranging between max 21.6°C (70.9°F) and min 16.3°C (61.3°F). The move into October indicates a reduction in the average high-temperature, down from September's moderately hot 27°C (80.6°F) to a pleasant 21.6°C (70.9°F). Weather in October »
Weather in November
The last month of the autumn, November, is also an enjoyable month in Tamagawa, Japan, with an average temperature ranging between min 10.9°C (51.6°F) and max 16.5°C (61.7°F). November's arrival corresponds with a decrease in average high-temperatures, from October's agreeable 21.6°C (70.9°F) to a comfortable 16.5°C (61.7°F). Weather in November »
Weather in December
The first month of the winter, December, is still a cool month in Tamagawa, Japan, with temperature in the range of an average low of 5.9°C (42.6°F) and an average high of 11.2°C (52.2°F). During the transition into December, Tamagawa observes a decrease in the average high-temperature, falling from a refreshing 16.5°C (61.7°F) in November to a fresh 11.2°C (52.2°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 is the coldest time of year in Tamagawa?
Tamagawa witnesses the coldest weather in January, with temperatures averaging a high of 8.9°C (48°F) and a low of 2.8°C (37°F).
What is the least humid month in Tamagawa?
January is the least humid month, with an average relative humidity of 59%.
How many days does it rain in Tamagawa?
In Tamagawa, Japan, during the entire year, the rain falls for 135.3 days and collects up to 433mm (17.05") of precipitation.
When does it snow in Tamagawa?
January through March are months with snowfall in Tamagawa, Japan.
How much does it snow in Tamagawa?
In Tamagawa, Japan, during the entire year, snow falls for 4 days and aggregates up to 27mm (1.06") of snow.
What is the month with the lowest UV index in Tamagawa?
The months with the lowest UV index in Tamagawa, Japan, are January through March, November and December, with an average maximum UV index of 3.
What is the snowiest month in Tamagawa?
The month with the most snowfall is February, when snow falls for 2.3 days and typically aggregates up to 21mm (0.83") of snow.
What is the month with the least sunshine in Tamagawa?
With an average of 5.8h of sunshine, February has the least sunshine of the year in Tamagawa, Japan.
When it does not snow in Tamagawa?
April through December are months without snowfall in Tamagawa.
When are the longest days in Tamagawa?
The month with the longest days in Tamagawa is June, with an average of 14h and 30min of daylight.
What is the most humid month in Tamagawa?
The most humid month in Tamagawa is July, with an average relative humidity of 77%.
When is the highest UV index in Tamagawa?
The month with the highest UV index in Tamagawa is July, with an average maximum UV index of 7.
What is the warmest month in Tamagawa?
Tamagawa's August weather, marked by an average high temperature of 31°C (87.8°F) and an average low temperature of 25.1°C (77.2°F), is the warmest in the year.
What month has the most sunshine in Tamagawa?
With an average of 10.3h of sunshine, August has the most sunshine of the year.
What is the rainiest month in Tamagawa?
The month with the most rainfall in Tamagawa, Japan, is September, when the rain falls for 13.3 days and typically aggregates up to 54mm (2.13") of precipitation.
What is the driest month in Tamagawa?
December is the month with the least rainfall. Rain falls for 8.8 days and accumulates 21mm (0.83") of precipitation.
What is the month with the shortest days in Tamagawa?
With an average of 9h and 48min of daylight, December has the shortest days of the year in Tamagawa, Japan.
Is there Daylight Saving Time (DST) in Tamagawa?
Tamagawa does not utilize Daylight Saving Time (DST). JST timezone is used over the entire year.
Average temperature
Tamagawa, Japan
The warmest month (with the highest average high temperature) is August (31°C).
The month with the lowest average high temperature is January (8.9°C).
The month with the highest average low temperature is August (25.1°C).
The coldest month (with the lowest average low temperature) is January (2.8°C).
Average pressure
Tamagawa, Japan
- Average pressure in January:
1016.3mbar - Average pressure in February:
1017.2mbar - Average pressure in March:
1015.5mbar - Average pressure in April:
1014.2mbar - Average pressure in May:
1012mbar - Average pressure in June:
1009.2mbar
- Average pressure in July:
1009.8mbar - Average pressure in August:
1010.2mbar - Average pressure in September:
1013.4mbar - Average pressure in October:
1016.6mbar - Average pressure in November:
1018.1mbar - Average pressure in December:
1016.3mbar
The month with the highest atmospheric pressure is November (1018.1mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).
Average wind speed
Tamagawa, Japan
- Average wind speed in January:
13.5km/h - Average wind speed in February:
14.4km/h - Average wind speed in March:
14.9km/h - Average wind speed in April:
15.3km/h - Average wind speed in May:
13.9km/h - Average wind speed in June:
12.2km/h
- Average wind speed in July:
13km/h - Average wind speed in August:
12.5km/h - Average wind speed in September:
12.9km/h - Average wind speed in October:
13.6km/h - Average wind speed in November:
12.1km/h - Average wind speed in December:
12.9km/h
The windiest month (with the highest average wind speed) is April (15.3km/h).
The calmest month (with the lowest average wind speed) is November (12.1km/h).
Average humidity
Tamagawa, Japan
The month with the highest relative humidity is July (77%).
The month with the lowest relative humidity is January (59%).
Average rainfall
Tamagawa, Japan
The wettest month (with the highest rainfall) is September (54mm).
The driest month (with the least rainfall) is December (21mm).
Average rainfall days
Tamagawa, Japan
- Average rainfall days in January:
7.3 days - Average rainfall days in February:
9.6 days - Average rainfall days in March:
14.3 days - Average rainfall days in April:
12.8 days - Average rainfall days in May:
10.3 days - Average rainfall days in June:
13.3 days
- Average rainfall days in July:
12.2 days - Average rainfall days in August:
9.7 days - Average rainfall days in September:
13.3 days - Average rainfall days in October:
13.2 days - Average rainfall days in November:
10.5 days - Average rainfall days in December:
8.8 days
The month with the highest number of rainy days is March (14.3 days).
The month with the least rainy days is January (7.3 days).
Average snowfall
Tamagawa, Japan
The month with the highest snowfall is February (21mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days
Tamagawa, Japan
- Average snowfall days in January:
1.3 days - Average snowfall days in February:
2.3 days - Average snowfall days in March:
0.3 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:
0.1 days
The month with the highest number of snowfall days is February (2.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Tamagawa, Japan
- Average daylight in January:
10h and 1min - 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 0min - Average daylight in June:
14h and 3min
- Average daylight in July:
14h and 2min - Average daylight in August:
13h and 3min - 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:
9h and 5min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in January:
6h and 3min - Average sunshine in February:
5h and 5min - Average sunshine in March:
6h and 4min - Average sunshine in April:
9h and 0min - Average sunshine in May:
9h and 3min - Average sunshine in June:
8h and 5min
- Average sunshine in July:
9h and 4min - Average sunshine in August:
10h and 2min - Average sunshine in September:
7h and 5min - Average sunshine in October:
6h and 5min - Average sunshine in November:
6h and 0min - Average sunshine in December:
6h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 5h and 48min).
Average sunshine days
Tamagawa, Japan
- Average sunshine days in January:
21.8 days - Average sunshine days in February:
16.3 days - Average sunshine days in March:
14.6 days - Average sunshine days in April:
14.8 days - Average sunshine days in May:
18.8 days - Average sunshine days in June:
14.4 days
- Average sunshine days in July:
17.8 days - Average sunshine days in August:
19.1 days - Average sunshine days in September:
14.3 days - Average sunshine days in October:
15 days - Average sunshine days in November:
16.9 days - Average sunshine days in December:
20.3 days
The month with the most sunshine days is January (21.8 days).
The month with the least sunshine days is September (14.3 days).
Average UV index
Tamagawa, Japan
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 3).
Average cloud cover
Tamagawa, Japan
The months with the most cloud cover are June and October (Cloud cover 43).
The month with the least cloud cover is January (Cloud cover 28).
Average visibility
Tamagawa, Japan
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Tamagawa, Japan
Weather forecast for your location
1. Click Locate me button
2. Allow the app to use your location
2. Allow the app to use your location