Climate and monthly weather forecastOkazaki, Japan
Climate and monthly weather forecast
Weather in January
January, like December, is another chilly winter month in Okazaki, Japan, with an average temperature ranging between min 1°C (33.8°F) and max 7.5°C (45.5°F). In Okazaki, the lowest temperatures are generally noted in January, averaging a high of 7.5°C (45.5°F) and a low of 1°C (33.8°F). Weather in January »Weather in February
The last month of the winter, February, is also a frosty month in Okazaki, Japan, with an average temperature ranging between min 1.6°C (34.9°F) and max 8.7°C (47.7°F). February's beginning signals an average high-temperature of a still frosty 8.7°C (47.7°F), barely different from January's 7.5°C (45.5°F). Weather in February »Weather in March
March, the first month of the spring in Okazaki, is a cool month, with temperature in the range of an average low of 4.2°C (39.6°F) and an average high of 12.3°C (54.1°F). The average high-temperature mildly increases in March, edging from a frosty 8.7°C (47.7°F) in February to a fresh 12.3°C (54.1°F). Weather in March »Weather in April
April in Okazaki, Japan, is a refreshing spring month, with an average temperature fluctuating between 8.6°C (47.5°F) and 16.8°C (62.2°F). With the start of April, the average high-temperature marginally shifts from March's fresh 12.3°C (54.1°F) to a refreshing 16.8°C (62.2°F). Weather in April »Weather in May
May, the last month of the spring in Okazaki, is a pleasant month, with an average temperature varying between 13.7°C (56.7°F) and 22.3°C (72.1°F). The shift from April to May brings an increase in the average high-temperature, moving from a comfortable 16.8°C (62.2°F) to an agreeable 22.3°C (72.1°F). Weather in May »Weather in June
The first month of the summer, June, is a moderately hot month in Okazaki, Japan, with an average temperature fluctuating between 18°C (64.4°F) and 25.3°C (77.5°F). A subtle rise in the average high-temperature is observed during June, adjusting from a pleasant 22.3°C (72.1°F) in May to a warm 25.3°C (77.5°F). Weather in June »Weather in July
July, like June, in Okazaki, Japan, is another warm summer month, with an average temperature fluctuating between 28.9°C (84°F) and 22.3°C (72.1°F). In Okazaki, the average high-temperature in July slightly rises, from 25.3°C (77.5°F) in June, to a still moderately hot 28.9°C (84°F). Weather in July »Weather in August
August, the last month of the summer in Okazaki, is a hot month, with temperature in the range of an average low of 23.8°C (74.8°F) and an average high of 31.1°C (88°F). With average temperatures fluctuating between a high of 31.1°C (88°F) and a low of 23.8°C (74.8°F), August stands out as the warmest month. The heat index value during August is computed to be an extremely hot 40°C (104°F). Weather in August »Weather in September
September, the first month of the autumn in Okazaki, is also a moderately hot month, with an average temperature fluctuating between 26.9°C (80.4°F) and 20.1°C (68.2°F). September ushers in a minor alteration in Okazaki's climate, with the average high-temperature moving from August's tropical 31.1°C (88°F) to a moderately hot 26.9°C (80.4°F). Weather in September »Weather in October
October, like September, is an agreeable autumn month in Okazaki, Japan, with an average temperature varying between 21.5°C (70.7°F) and 14.5°C (58.1°F). A shift in the average high-temperature occurs in October, reducing from a warm 26.9°C (80.4°F) in September to an agreeable 21.5°C (70.7°F). Weather in October »Weather in November
November, the last month of the autumn in Okazaki, is also a moderate month, with temperature in the range of an average low of 9.1°C (48.4°F) and an average high of 15.6°C (60.1°F). November indicates a shift in the average high-temperature, from October's agreeable 21.5°C (70.7°F) to a moderate 15.6°C (60.1°F). Weather in November »Weather in December
The first month of the winter, December, is also a frosty month in Okazaki, Japan, with an average temperature varying between 9.9°C (49.8°F) and 3.9°C (39°F). In Okazaki, the beginning of December is marked by a lowered average high-temperature, shifting from November's mild 15.6°C (60.1°F) to a chilly 9.9°C (49.8°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, with average temperatures reaching a high of 7.5°C (45.5°F) and a low of 1°C (33.8°F), is the coldest month.
January is the month with the least rainfall in Okazaki, Japan. Rain falls for 6.4 days and accumulates 24mm (0.94") of precipitation.
Throughout the year, there are 151 rainfall days, and 995mm (39.17") of precipitation is accumulated.
January through March and December are months with snowfall in Okazaki.
The months with the most snowfall are January and February, with an average 3mm (0.12") of accumulated snow.
Throughout the year, there are 2 snowfall days, and 9mm (0.35") of snow is accumulated.
The months with the lowest UV index in Okazaki, Japan, are January and December, with an average maximum UV index of 2.
With an average relative humidity of 69%, February is the least humid month in Okazaki, Japan.
February has the least sunshine of the year, with an average of 5.9h of sunshine.
In Okazaki, snow does not fall in April through November.
June has the longest days of the year, with an average of 14h and 30min of daylight.
With an average relative humidity of 81%, July is the most humid month.
The month with the most rainfall is July, when the rain falls for 20.3 days and typically aggregates up to 166mm (6.54") of precipitation.
July is the month with the highest UV index in Okazaki, with an average maximum UV index of 7.
The highest temperatures are recorded in August, with averages reaching a high of 31.1°C (88°F) and a low of 23.8°C (74.8°F).
With an average of 10.6h of sunshine, August has the most sunshine of the year.
With an average of 9h and 54min of daylight, December has the shortest days of the year in Okazaki.
Okazaki does not utilize Daylight Saving Time (DST). JST timezone is used throughout the entire year.
Average temperature
Okazaki, 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 (7.5°C).
The month with the highest average low temperature is August (23.8°C).
The coldest month (with the lowest average low temperature) is January (1°C).
Average pressure
Okazaki, Japan
- Average pressure in January:
1018.3mbar - Average pressure in February:
1018.7mbar - Average pressure in March:
1016.7mbar - Average pressure in April:
1014.7mbar - Average pressure in May:
1012.2mbar - Average pressure in June:
1009.1mbar
- Average pressure in July:
1009.8mbar - Average pressure in August:
1010.1mbar - Average pressure in September:
1013.1mbar - Average pressure in October:
1016.6mbar - Average pressure in November:
1019mbar - Average pressure in December:
1018.2mbar
The month with the highest atmospheric pressure is November (1019mbar).
The month with the lowest atmospheric pressure is June (1009.1mbar).
Average wind speed
Okazaki, Japan
- Average wind speed in January:
13.8km/h - Average wind speed in February:
13.4km/h - Average wind speed in March:
12.9km/h - Average wind speed in April:
12.1km/h - Average wind speed in May:
10.4km/h - Average wind speed in June:
8.7km/h
- Average wind speed in July:
8.6km/h - Average wind speed in August:
8.7km/h - Average wind speed in September:
9.3km/h - Average wind speed in October:
10.2km/h - Average wind speed in November:
10.8km/h - Average wind speed in December:
13.5km/h
The windiest month (with the highest average wind speed) is January (13.8km/h).
The calmest month (with the lowest average wind speed) is July (8.6km/h).
Average humidity
Okazaki, Japan
The month with the highest relative humidity is July (81%).
The month with the lowest relative humidity is February (69%).
Average rainfall
Okazaki, Japan
- Average rainfall in January:
24mm - Average rainfall in February:
42mm - Average rainfall in March:
61mm - Average rainfall in April:
89mm - Average rainfall in May:
103mm - Average rainfall in June:
113mm
The wettest month (with the highest rainfall) is July (166mm).
The driest month (with the least rainfall) is January (24mm).
Average rainfall days
Okazaki, Japan
- Average rainfall days in January:
6.4 days - Average rainfall days in February:
7.7 days - Average rainfall days in March:
12.1 days - Average rainfall days in April:
12.8 days - Average rainfall days in May:
12 days - Average rainfall days in June:
15.6 days
- Average rainfall days in July:
20.3 days - Average rainfall days in August:
18.8 days - Average rainfall days in September:
14.8 days - Average rainfall days in October:
13.8 days - Average rainfall days in November:
8.6 days - Average rainfall days in December:
8.1 days
The month with the highest number of rainy days is July (20.3 days).
The month with the least rainy days is January (6.4 days).
Average snowfall
Okazaki, Japan
The months with the highest snowfall are January and February (3mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days
Okazaki, Japan
- Average snowfall days in January:
0.7 days - Average snowfall days in February:
0.7 days - Average snowfall days in March:
0.1 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:
0.5 days
The months with the highest number of snowfall days are January and February (0.7 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Okazaki, Japan
- Average daylight in January:
10h and 6min - Average daylight in February:
10h and 54min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 6min - Average daylight in May:
14h and 0min - Average daylight in June:
14h and 30min
- Average daylight in July:
14h and 12min - Average daylight in August:
13h and 24min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 18min - Average daylight in November:
10h and 24min - Average daylight in December:
9h and 54min
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 54min).
- Average sunshine in January:
6h and 12min - Average sunshine in February:
5h and 54min - Average sunshine in March:
7h and 18min - Average sunshine in April:
9h and 0min - Average sunshine in May:
9h and 36min - Average sunshine in June:
9h and 6min
- Average sunshine in July:
9h and 0min - Average sunshine in August:
10h and 36min - Average sunshine in September:
8h and 42min - Average sunshine in October:
6h and 36min - Average sunshine in November:
6h and 12min - Average sunshine in December:
6h and 12min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 5h and 54min).
Average sunshine days
Okazaki, Japan
- Average sunshine days in January:
23.3 days - Average sunshine days in February:
18.8 days - Average sunshine days in March:
17.5 days - Average sunshine days in April:
15.2 days - Average sunshine days in May:
17.5 days - Average sunshine days in June:
12.4 days
- Average sunshine days in July:
9.1 days - Average sunshine days in August:
10.3 days - Average sunshine days in September:
12 days - Average sunshine days in October:
15.5 days - Average sunshine days in November:
19.8 days - Average sunshine days in December:
21.9 days
The month with the most sunshine days is January (23.3 days).
The month with the least sunshine days is July (9.1 days).
Average UV index
Okazaki, 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
Okazaki, Japan
The month with the most cloud cover is July (Cloud cover 44).
The month with the least cloud cover is November (Cloud cover 30).
Average visibility
Okazaki, Japan
The months with the highest visibility are January, February and December (10km).
The month with the lowest visibility is July (8km).
