Climate and monthly weather forecastTonaki, Japan
Climate and monthly weather forecast
Weather in January
January, the same as December, is another comfortable winter month in Tonaki, Japan, with an average temperature ranging between min 16.8°C (62.2°F) and max 18.8°C (65.8°F). With average high and low temperatures of 18.8°C (65.8°F) and 16.8°C (62.2°F) respectively, January is Tonaki's coldest month. Weather in January »Weather in February
February, the last month of the winter in Tonaki, is also an enjoyable month, with an average temperature varying between 17.4°C (63.3°F) and 19.5°C (67.1°F). Tonaki, Japan, registers an average high-temperature of a still enjoyable 19.5°C (67.1°F) with the arrival of February, showing minor deviation from the preceding month. Weather in February »Weather in March
March, the first month of the spring in Tonaki, is a pleasant month, with temperature in the range of an average low of 18.3°C (64.9°F) and an average high of 20.3°C (68.5°F). The advent of March brings an average high-temperature of a pleasant 20.3°C (68.5°F), almost identical to the preceding month. Weather in March »Weather in April
April, like March, is an agreeable spring month in Tonaki, Japan, with an average temperature ranging between min 20.2°C (68.4°F) and max 22.3°C (72.1°F). As Tonaki welcomes April, the average high-temperature records at a still agreeable 22.3°C (72.1°F), marking an insignificant deviation from the prior month. Weather in April »Weather in May
May, the last month of the spring in Tonaki, is a moderately hot month, with an average temperature fluctuating between 24.9°C (76.8°F) and 23.3°C (73.9°F). As Tonaki welcomes May, the average high-temperature records at a moderately hot 24.9°C (76.8°F), marking an insignificant deviation from the prior month. Weather in May »Weather in June
June, the first month of the summer in Tonaki, is still a warm month, with an average temperature fluctuating between 26.3°C (79.3°F) and 27.4°C (81.3°F). Tonaki ushers in June with an average high-temperature of a still warm 27.4°C (81.3°F), showing a close resemblance to the previous month. Weather in June »Weather in July
July, like June, in Tonaki, Japan, is a moderately hot summer month, with temperature in the range of an average high of 29°C (84.2°F) and an average low of 28.1°C (82.6°F). Tonaki's July average high-temperature settles at a still moderately hot 29°C (84.2°F), showing a near match with the preceding month. Weather in July »Weather in August
August, the last month of the summer in Tonaki, is another warm month, with an average temperature fluctuating between 28.2°C (82.8°F) and 29.3°C (84.7°F). August is the warmest month of the year, registering average temperatures as high as 29.3°C (84.7°F) and as low as 28.2°C (82.8°F). For August, the heat index is estimated at a sweltering 36°C (96.8°F). Weather in August »Weather in September
The first month of the autumn, September, is also a moderately hot month in Tonaki, Japan, with an average temperature varying between 28.5°C (83.3°F) and 27°C (80.6°F). An average high-temperature of a still moderately hot 28.5°C (83.3°F) marks September, exhibiting a close resemblance to the conditions in August. Weather in September »Weather in October
October, like September, in Tonaki, Japan, is a moderately hot autumn month, with temperature in the range of an average high of 26.2°C (79.2°F) and an average low of 25.1°C (77.2°F). The transition into October reveals an average high-temperature of a still warm 26.2°C (79.2°F), mirroring a close resemblance to September. Weather in October »Weather in November
November, the last month of the autumn in Tonaki, is also a moderately hot month, with an average temperature varying between 23.9°C (75°F) and 22.2°C (72°F). As October transitions into November, Tonaki records an average high-temperature of a still moderately hot 23.9°C (75°F), showing a gentle shift from the preceding month. Weather in November »Weather in December
The first month of the winter, December, is still a pleasant month in Tonaki, Japan, with temperature in the range of an average low of 18.6°C (65.5°F) and an average high of 20.5°C (68.9°F). With the beginning of December, the average high-temperature shows a small decrease, transitioning from a moderately hot 23.9°C (75°F) in November to a pleasant 20.5°C (68.9°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
January, marked by an average high-temperature of 18.8°C (65.8°F) and a low-temperature of 16.8°C (62.2°F), is the coldest month in Tonaki.
January and December, with an average relative humidity of 73%, are the least humid months in Tonaki, Japan.
The month with the least rainfall is January, when the rain falls for 17.5 days and typically collects 40mm (1.57") of precipitation.
Throughout the year, there are 214.7 rainfall days, and 1105mm (43.5") of precipitation is accumulated.
January and December, with an average of 4.1h of sunshine, are months with the least sunshine in Tonaki.
January and December, with an average maximum UV index of 4, are months with the lowest UV index.
June is the most humid month in Tonaki, Japan, with an average relative humidity of 86%.
With an average of 13h and 48min of daylight, June has the longest days of the year in Tonaki.
The months with the highest UV index are June through September, with an average maximum UV index of 7.
July has the most sunshine of the year in Tonaki, Japan, with an average of 10.4h of sunshine.
August, with average temperatures reaching a high of 29.3°C (84.7°F) and a low of 28.2°C (82.8°F), is the warmest month in Tonaki.
The month with the most rainfall in Tonaki, Japan, is August, when the rain falls for 20.7 days and typically aggregates up to 153mm (6.02") of precipitation.
December has the shortest days of the year, with an average of 10h and 30min of daylight.
Tonaki, Japan, does not utilize Daylight Saving Time (DST). JST timezone is used throughout the entire year.
Average temperature
Tonaki, Japan
The warmest month (with the highest average high temperature) is August (29.3°C).
The month with the lowest average high temperature is January (18.8°C).
The month with the highest average low temperature is August (28.2°C).
The coldest month (with the lowest average low temperature) is January (16.8°C).
Average pressure
Tonaki, Japan
- Average pressure in January:
1021.1mbar - Average pressure in February:
1019.8mbar - Average pressure in March:
1018.1mbar - Average pressure in April:
1015.1mbar - Average pressure in May:
1011.1mbar - Average pressure in June:
1007.9mbar
- Average pressure in July:
1008mbar - Average pressure in August:
1006.4mbar - Average pressure in September:
1009.1mbar - Average pressure in October:
1013.2mbar - Average pressure in November:
1018mbar - Average pressure in December:
1020.2mbar
The month with the highest atmospheric pressure is January (1021.1mbar).
The month with the lowest atmospheric pressure is August (1006.4mbar).
Average wind speed
Tonaki, Japan
- Average wind speed in January:
29.5km/h - Average wind speed in February:
28.5km/h - Average wind speed in March:
27.3km/h - Average wind speed in April:
24.9km/h - Average wind speed in May:
21.6km/h - Average wind speed in June:
23.5km/h
- Average wind speed in July:
24.1km/h - Average wind speed in August:
23.9km/h - Average wind speed in September:
24.5km/h - Average wind speed in October:
29.9km/h - Average wind speed in November:
28.3km/h - Average wind speed in December:
30.9km/h
The windiest month (with the highest average wind speed) is December (30.9km/h).
The calmest month (with the lowest average wind speed) is May (21.6km/h).
Average humidity
Tonaki, Japan
The month with the highest relative humidity is June (86%).
The months with the lowest relative humidity are January and December (73%).
Average rainfall
Tonaki, Japan
- Average rainfall in January:
40mm - Average rainfall in February:
44mm - Average rainfall in March:
57mm - Average rainfall in April:
72mm - Average rainfall in May:
144mm - Average rainfall in June:
133mm
The wettest month (with the highest rainfall) is August (153mm).
The driest month (with the least rainfall) is January (40mm).
Average rainfall days
Tonaki, Japan
- Average rainfall days in January:
17.5 days - Average rainfall days in February:
16.6 days - Average rainfall days in March:
15.7 days - Average rainfall days in April:
16.8 days - Average rainfall days in May:
17.8 days - Average rainfall days in June:
19.9 days
- Average rainfall days in July:
17.3 days - Average rainfall days in August:
20.7 days - Average rainfall days in September:
19.8 days - Average rainfall days in October:
17.5 days - Average rainfall days in November:
17.1 days - Average rainfall days in December:
18 days
The month with the highest number of rainy days is August (20.7 days).
The month with the least rainy days is March (15.7 days).
Average daylight / Average sunshine
Tonaki, Japan
- Average daylight in January:
10h and 42min - Average daylight in February:
11h and 18min - Average daylight in March:
12h and 0min - Average daylight in April:
12h and 48min - Average daylight in May:
13h and 24min - Average daylight in June:
13h and 48min
- Average daylight in July:
13h and 36min - Average daylight in August:
13h and 6min - Average daylight in September:
12h and 18min - Average daylight in October:
11h and 30min - Average daylight in November:
10h and 54min - Average daylight in December:
10h and 30min
The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).
- Average sunshine in January:
4h and 6min - Average sunshine in February:
4h and 54min - Average sunshine in March:
5h and 42min - Average sunshine in April:
6h and 30min - Average sunshine in May:
8h and 0min - Average sunshine in June:
8h and 54min
- Average sunshine in July:
10h and 24min - Average sunshine in August:
8h and 42min - Average sunshine in September:
8h and 18min - Average sunshine in October:
6h and 30min - Average sunshine in November:
4h and 48min - Average sunshine in December:
4h and 6min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The months with the least sunshine are January and December (Average sunshine: 4h and 6min).
Average sunshine days
Tonaki, Japan
- Average sunshine days in January:
8.4 days - Average sunshine days in February:
8.5 days - Average sunshine days in March:
11.3 days - Average sunshine days in April:
11.3 days - Average sunshine days in May:
11 days - Average sunshine days in June:
8.2 days
- Average sunshine days in July:
10.4 days - Average sunshine days in August:
7.6 days - Average sunshine days in September:
6.7 days - Average sunshine days in October:
9.4 days - Average sunshine days in November:
7.7 days - Average sunshine days in December:
7.1 days
The months with the most sunshine days are March and April (11.3 days).
The month with the least sunshine days is September (6.7 days).
Average UV index
Tonaki, Japan
The months with the highest UV index are June, July, August and September (UV index 7).
The months with the lowest UV index are January and December (UV index 4).
Average cloud cover
Tonaki, Japan
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is July (Cloud cover 35).
Average visibility
Tonaki, 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).
