Climate and monthly weather forecastKotari, Japan
Climate and monthly weather forecast
Weather in January
January, like December, is another chilly winter month in Kotari, Japan, with an average temperature fluctuating between 0.3°C (32.5°F) and 6.2°C (43.2°F). In Kotari, the lowest average temperatures are observed in January, with a high of 6.2°C (43.2°F) and a low of 0.3°C (32.5°F). Weather in January »Weather in February
February, the last month of the winter in Kotari, is another chilly month, with an average temperature fluctuating between 7.5°C (45.5°F) and 0.6°C (33.1°F). Transitioning into February, Kotari records an average high-temperature of a still frosty 7.5°C (45.5°F), almost identical to January's 6.2°C (43.2°F). Weather in February »Weather in March
March, the first month of the spring in Kotari, is a fresh month, with an average temperature fluctuating between 11.6°C (52.9°F) and 2.8°C (37°F). The shift from February to March sees a slight increase in the average high-temperature, transitioning from a frosty 7.5°C (45.5°F) to a cool 11.6°C (52.9°F). Weather in March »Weather in April
April is a comfortable spring month in Kotari, Japan, with an average temperature varying between 16.8°C (62.2°F) and 7.1°C (44.8°F). In Kotari, stepping into April brings a temperature increase, moving up from March's fresh 11.6°C (52.9°F) to a refreshing 16.8°C (62.2°F). Weather in April »Weather in May
May, the last month of the spring in Kotari, is an agreeable month, with an average temperature fluctuating between 12.1°C (53.8°F) and 22.6°C (72.7°F). May sees a rise in the average high-temperature, climbing from a comfortable 16.8°C (62.2°F) in April to an agreeable 22.6°C (72.7°F). Weather in May »Weather in June
The first month of the summer, June, is a moderately hot month in Kotari, Japan, with an average temperature ranging between min 16.6°C (61.9°F) and max 25.5°C (77.9°F). With June's arrival, Kotari notes an average high-temperature of a warm 25.5°C (77.9°F), closely following the trend of the preceding month. Weather in June »Weather in July
July, the same as June, is another warm summer month in Kotari, Japan, with an average temperature varying between 29.3°C (84.7°F) and 21.5°C (70.7°F). With the onset of July, the average high-temperature subtly transitions from 25.5°C (77.9°F) in June to a still warm 29.3°C (84.7°F). Weather in July »Weather in August
The last month of the summer, August, is a tropical month in Kotari, Japan, with an average temperature ranging between min 22.8°C (73°F) and max 31.3°C (88.3°F). Kotari's warmest weather arrives in August, when temperatures average a high of 31.3°C (88.3°F) and a low of 22.8°C (73°F). For most parts of August, the heat index is evaluated at a blisteringly hot 41°C (105.8°F). Weather in August »Weather in September
September, the first month of the autumn in Kotari, is also a moderately hot month, with an average temperature ranging between max 26.1°C (79°F) and min 18.3°C (64.9°F). Setting in of September comes with a decrease in the average high-temperature, moving from a hot 31.3°C (88.3°F) in August to a warm 26.1°C (79°F). Weather in September »Weather in October
October, the same as September, in Kotari, Japan, is an agreeable autumn month, with an average temperature fluctuating between 20.6°C (69.1°F) and 13°C (55.4°F). The start of October comes with a reduction in the average high-temperature, receding from a warm 26.1°C (79°F) in September to a pleasant 20.6°C (69.1°F). Weather in October »Weather in November
The last month of the autumn, November, is another refreshing month in Kotari, Japan, with an average temperature varying between 7.5°C (45.5°F) and 14.6°C (58.3°F). Kotari's November weather shows a moderate shift in high-temperatures, falling from October's pleasant 20.6°C (69.1°F) to a moderate 14.6°C (58.3°F). Weather in November »Weather in December
December, the first month of the winter in Kotari, is still a chilly month, with an average temperature ranging between max 8.5°C (47.3°F) and min 2.5°C (36.5°F). In Kotari, the beginning of December is marked by a lowered average high-temperature, shifting from November's refreshing 14.6°C (58.3°F) to a chilly 8.5°C (47.3°F). Weather in December »Updated: Jun 22, 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
Kotari experiences its average lowest temperatures in January, reaching a peak of 6.2°C (43.2°F) and a minimum of 0.3°C (32.5°F).
The months with the least rainfall are January and November Rain falls for 8.5 days and accumulates 18mm (0.71") of rain.
In Kotari, during the entire year, the rain falls for 154.2 days and collects up to 647mm (25.47") of precipitation.
January through March and December are months with snowfall.
Throughout the year, there are 6.3 snowfall days, and 29mm (1.14") of snow is accumulated.
The month with the least sunshine is January, with an average of 4.4h of sunshine.
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index.
The month with the most snowfall is February, when snow falls for 2.3 days and typically aggregates up to 12mm (0.47") of snow.
In Kotari, snow does not fall in April through November.
With an average relative humidity of 73%, May is the least humid month.
June has the longest days of the year, with an average of 14h and 30min of daylight.
July and October, with an average relative humidity of 81%, are most humid months.
The month with the most rainfall is July, when the rain falls for 21.4 days and typically aggregates up to 134mm (5.28") of precipitation.
July is the month with the highest UV index, with an average maximum UV index of 7.
Kotari, Japan, registers the average highest temperatures during August, with peaks of 31.3°C (88.3°F) and lows of 22.8°C (73°F).
With an average of 10h of sunshine, August has the most sunshine of the year.
December has the shortest days of the year, with an average of 9h and 54min of daylight.
Kotari does not observe Daylight Saving Time (DST). JST timezone is used over the entire year.
Average temperature
Kotari, Japan
The warmest month (with the highest average high temperature) is August (31.3°C).
The month with the lowest average high temperature is January (6.2°C).
The month with the highest average low temperature is August (22.8°C).
The coldest month (with the lowest average low temperature) is January (0.3°C).
Average pressure
Kotari, Japan
- Average pressure in January:
1019.5mbar - Average pressure in February:
1019.7mbar - Average pressure in March:
1017.5mbar - Average pressure in April:
1015.1mbar - Average pressure in May:
1012.3mbar - Average pressure in June:
1008.9mbar
- Average pressure in July:
1009.3mbar - Average pressure in August:
1009.7mbar - Average pressure in September:
1012.9mbar - Average pressure in October:
1016.9mbar - Average pressure in November:
1019.6mbar - Average pressure in December:
1019.2mbar
The month with the highest atmospheric pressure is February (1019.7mbar).
The month with the lowest atmospheric pressure is June (1008.9mbar).
Average wind speed
Kotari, Japan
- Average wind speed in January:
8.4km/h - Average wind speed in February:
8km/h - Average wind speed in March:
8.6km/h - Average wind speed in April:
8.4km/h - Average wind speed in May:
7.5km/h - Average wind speed in June:
6.9km/h
- Average wind speed in July:
6.9km/h - Average wind speed in August:
7.2km/h - Average wind speed in September:
7.4km/h - Average wind speed in October:
7.9km/h - Average wind speed in November:
7km/h - Average wind speed in December:
8.1km/h
The windiest month (with the highest average wind speed) is March (8.6km/h).
The calmest months (with the lowest average wind speed) are June and July (6.9km/h).
Average humidity
Kotari, Japan
The months with the highest relative humidity are July and October (81%).
The month with the lowest relative humidity is May (73%).
Average rainfall
Kotari, Japan
The wettest month (with the highest rainfall) is July (134mm).
The driest months (with the least rainfall) are January and November (18mm).
Average rainfall days
Kotari, Japan
- Average rainfall days in January:
8.5 days - Average rainfall days in February:
8.3 days - Average rainfall days in March:
11.5 days - Average rainfall days in April:
13.3 days - Average rainfall days in May:
11.4 days - Average rainfall days in June:
18.1 days
- Average rainfall days in July:
21.4 days - Average rainfall days in August:
17.5 days - Average rainfall days in September:
15.6 days - Average rainfall days in October:
11.7 days - Average rainfall days in November:
8.1 days - Average rainfall days in December:
8.8 days
The month with the highest number of rainy days is July (21.4 days).
The month with the least rainy days is November (8.1 days).
Average snowfall
Kotari, Japan
The month with the highest snowfall is February (12mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days
Kotari, Japan
- Average snowfall days in January:
2.5 days - Average snowfall days in February:
2.3 days - Average snowfall days in March:
0.4 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:
1.1 days
The month with the highest number of snowfall days is January (2.5 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Kotari, 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:
4h and 24min - Average sunshine in February:
4h and 30min - Average sunshine in March:
6h and 48min - Average sunshine in April:
8h and 24min - Average sunshine in May:
9h and 18min - Average sunshine in June:
8h and 42min
- Average sunshine in July:
8h and 36min - Average sunshine in August:
10h and 0min - Average sunshine in September:
8h and 12min - Average sunshine in October:
6h and 6min - Average sunshine in November:
5h and 42min - Average sunshine in December:
4h and 54min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days
Kotari, Japan
- Average sunshine days in January:
20.7 days - Average sunshine days in February:
17.3 days - Average sunshine days in March:
16.8 days - Average sunshine days in April:
14.8 days - Average sunshine days in May:
17.4 days - Average sunshine days in June:
10.3 days
- Average sunshine days in July:
7.2 days - Average sunshine days in August:
11.3 days - Average sunshine days in September:
12.6 days - Average sunshine days in October:
17 days - Average sunshine days in November:
20.8 days - Average sunshine days in December:
20.7 days
The month with the most sunshine days is November (20.8 days).
The month with the least sunshine days is July (7.2 days).
Average UV index
Kotari, Japan
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover
Kotari, Japan
The month with the most cloud cover is January (Cloud cover 52).
The months with the least cloud cover are May and August (Cloud cover 40).
Average visibility
Kotari, Japan
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (8km).
The month with the lowest visibility is July (7km).
