Climate and monthly weather forecastSunabe, Japan
Climate and monthly weather forecast
Weather in January
January, the same as December, is another comfortable winter month in Sunabe, Japan, with an average temperature ranging between max 18.8°C (65.8°F) and min 16.8°C (62.2°F). January, with average temperatures reaching a high of 18.8°C (65.8°F) and a low of 16.8°C (62.2°F), is the coldest month. Weather in January »Weather in February
The last month of the winter, February, is another comfortable month in Sunabe, Japan, with an average temperature ranging between max 19.4°C (66.9°F) and min 17.2°C (63°F). With February's arrival, Sunabe's weather records an average high-temperature of a still refreshing 19.4°C (66.9°F), marking little difference from January's 18.8°C (65.8°F). Weather in February »Weather in March
March, the first month of the spring in Sunabe, is a pleasant month, with an average temperature fluctuating between 18.3°C (64.9°F) and 20.4°C (68.7°F). Sunabe's entry into March measures an average high-temperature of a pleasant 20.4°C (68.7°F), closely parallel to the preceding month. Weather in March »Weather in April
April, like March, is another pleasant spring month in Sunabe, Japan, with temperature in the range of an average high of 22.2°C (72°F) and an average low of 20.3°C (68.5°F). During April, the average high-temperature is a still agreeable 22.2°C (72°F), maintaining a close resemblance to that of the preceding month. Weather in April »Weather in May
The last month of the spring, May, is a moderately hot month in Sunabe, Japan, with temperature in the range of an average low of 23°C (73.4°F) and an average high of 24.8°C (76.6°F). The onset of May marks an average high-temperature of a moderately hot 24.8°C (76.6°F), hardly differing from April's 22.2°C (72°F). Weather in May »Weather in June
The first month of the summer, June, is also a moderately hot month in Sunabe, Japan, with an average temperature ranging between max 27.2°C (81°F) and min 25.8°C (78.4°F). The introduction of June notes a subtle temperature variation to a still moderately hot 27.2°C (81°F) from May's 24.8°C (76.6°F). Weather in June »Weather in July
July, the same as June, is a moderately hot summer month in Sunabe, Japan, with temperature in the range of an average high of 29.1°C (84.4°F) and an average low of 27.8°C (82°F). The transition into July notes an average high-temperature of a still warm 29.1°C (84.4°F), revealing a mild distinction from the 27.2°C (81°F) in June. Weather in July »Weather in August
August, the last month of the summer in Sunabe, is also a moderately hot month, with an average temperature ranging between min 28.2°C (82.8°F) and max 29.5°C (85.1°F). Sunabe's warmest month, August, generally records average temperatures ranging from a high of 29.5°C (85.1°F) to a low of 28.2°C (82.8°F). The heat index value during August is calculated to be a very hot 36°C (96.8°F). Weather in August »Weather in September
The first month of the autumn, September, is still a warm month in Sunabe, Japan, with an average temperature ranging between max 28.6°C (83.5°F) and min 27.2°C (81°F). In September, Sunabe experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 29.5°C (85.1°F) in August to a still warm 28.6°C (83.5°F). Weather in September »Weather in October
October, like September, in Sunabe, Japan, is another warm autumn month, with an average temperature varying between 26.4°C (79.5°F) and 25°C (77°F). The transition into October notes an average high-temperature of a still moderately hot 26.4°C (79.5°F), revealing a mild distinction from the 28.6°C (83.5°F) in September. Weather in October »Weather in November
The last month of the autumn, November, is also a moderately hot month in Sunabe, Japan, with temperature in the range of an average high of 23.9°C (75°F) and an average low of 22.1°C (71.8°F). Sunabe, Japan, marks the onset of November with an average high-temperature of a still moderately hot 23.9°C (75°F), subtly divergent from October's 26.4°C (79.5°F). Weather in November »Weather in December
December, the first month of the winter in Sunabe, is also an agreeable month, with temperature in the range of an average high of 20.5°C (68.9°F) and an average low of 18.6°C (65.5°F). In Sunabe, entering December brings a subtle temperature decrement, reducing from November's warm 23.9°C (75°F) 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, with its high-temperature average of 18.8°C (65.8°F) and a low-temperature average of 16.8°C (62.2°F), is the coldest month in Sunabe.
The least humid month in Sunabe, Japan, is January, with an average relative humidity of 72%.
January and February are months with the least rain in Sunabe, Japan, when the rain falls for 19 days and typically aggregates up to 53mm (2.09") of rain.
Throughout the year, in Sunabe, Japan, there are 216.1 rainfall days, and 1313mm (51.69") of precipitation is accumulated.
The month with the least sunshine is January, with an average of 4.3h of sunshine.
The most humid month in Sunabe, Japan, is June, with an average relative humidity of 86%.
June is the month with the most rainfall in Sunabe, Japan. Rain falls for 19.4 days and accumulates 198mm (7.8") of precipitation.
With an average of 13h and 48min of daylight, June has the longest days of the year.
The months with the highest UV index in Sunabe are June through September, with an average maximum UV index of 7.
With an average of 10.5h of sunshine, July has the most sunshine of the year.
August, on average, is the warmest month, registering a high temperature of 29.5°C (85.1°F) and a low of 28.2°C (82.8°F).
December has the shortest days of the year, with an average of 10h and 30min of daylight.
Sunabe does not utilize Daylight Saving Time (DST). JST timezone is used over the entire year.
December is the month with the lowest UV index, with an average maximum UV index of 4.
Average temperature
Sunabe, Japan
The warmest month (with the highest average high temperature) is August (29.5°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
Sunabe, Japan
- Average pressure in January:
1020.9mbar - Average pressure in February:
1019.6mbar - Average pressure in March:
1018mbar - Average pressure in April:
1015.1mbar - Average pressure in May:
1011.2mbar - Average pressure in June:
1008.2mbar
- Average pressure in July:
1008.4mbar - Average pressure in August:
1006.6mbar - Average pressure in September:
1009.1mbar - Average pressure in October:
1012.9mbar - Average pressure in November:
1017.9mbar - Average pressure in December:
1019.9mbar
The month with the highest atmospheric pressure is January (1020.9mbar).
The month with the lowest atmospheric pressure is August (1006.6mbar).
Average wind speed
Sunabe, Japan
- Average wind speed in January:
26.5km/h - Average wind speed in February:
25km/h - Average wind speed in March:
24.5km/h - Average wind speed in April:
22.5km/h - Average wind speed in May:
19.5km/h - Average wind speed in June:
21.2km/h
- Average wind speed in July:
21.6km/h - Average wind speed in August:
21.7km/h - Average wind speed in September:
22.2km/h - Average wind speed in October:
27.2km/h - Average wind speed in November:
25.4km/h - Average wind speed in December:
27.6km/h
The windiest month (with the highest average wind speed) is December (27.6km/h).
The calmest month (with the lowest average wind speed) is May (19.5km/h).
Average humidity
Sunabe, Japan
The month with the highest relative humidity is June (86%).
The month with the lowest relative humidity is January (72%).
Average rainfall
Sunabe, Japan
- Average rainfall in January:
53mm - Average rainfall in February:
53mm - Average rainfall in March:
72mm - Average rainfall in April:
89mm - Average rainfall in May:
174mm - Average rainfall in June:
198mm
The wettest month (with the highest rainfall) is June (198mm).
The driest months (with the least rainfall) are January and February (53mm).
Average rainfall days
Sunabe, Japan
- Average rainfall days in January:
19 days - Average rainfall days in February:
16.7 days - Average rainfall days in March:
17.3 days - Average rainfall days in April:
16.3 days - Average rainfall days in May:
17.8 days - Average rainfall days in June:
19.4 days
- Average rainfall days in July:
16.1 days - Average rainfall days in August:
19.1 days - Average rainfall days in September:
19.7 days - Average rainfall days in October:
19.7 days - Average rainfall days in November:
16.5 days - Average rainfall days in December:
18.5 days
The months with the highest number of rainy days are September and October (19.7 days).
The month with the least rainy days is July (16.1 days).
Average daylight / Average sunshine
Sunabe, 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 18min - Average sunshine in February:
5h and 18min - Average sunshine in March:
5h and 54min - Average sunshine in April:
6h and 54min - Average sunshine in May:
8h and 12min - Average sunshine in June:
8h and 54min
- Average sunshine in July:
10h and 30min - Average sunshine in August:
9h and 6min - Average sunshine in September:
8h and 18min - Average sunshine in October:
6h and 18min - Average sunshine in November:
5h and 12min - Average sunshine in December:
4h and 24min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days
Sunabe, Japan
- Average sunshine days in January:
7.5 days - Average sunshine days in February:
8.7 days - Average sunshine days in March:
9.8 days - Average sunshine days in April:
11.5 days - Average sunshine days in May:
11.2 days - Average sunshine days in June:
9.3 days
- Average sunshine days in July:
12.6 days - Average sunshine days in August:
9.8 days - Average sunshine days in September:
6.8 days - Average sunshine days in October:
7.4 days - Average sunshine days in November:
9.5 days - Average sunshine days in December:
9.1 days
The month with the most sunshine days is July (12.6 days).
The month with the least sunshine days is September (6.8 days).
Average UV index
Sunabe, Japan
The months with the highest UV index are June, July, August and September (UV index 7).
The month with the lowest UV index is December (UV index 4).
Average cloud cover
Sunabe, Japan
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is July (Cloud cover 34).
Average visibility
Sunabe, 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).
