Climate and monthly weather forecastKotohira, Japan
Climate and monthly weather forecast
Weather in January
January, the same as December, in Kotohira, Japan, is a frosty winter month, with temperature in the range of an average low of 2.5°C (36.5°F) and an average high of 7.6°C (45.7°F). Temperature records mark January as the coldest month, with highs averaging 7.6°C (45.7°F) and lows at 2.5°C (36.5°F). Weather in January »Weather in February
The last month of the winter, February, is also a frosty month in Kotohira, Japan, with an average temperature ranging between max 8.4°C (47.1°F) and min 2.9°C (37.2°F). The transition from January to February brings an average high-temperature of a still chilly 8.4°C (47.1°F), barely different from January's 7.6°C (45.7°F). Weather in February »Weather in March
March, the first month of the spring in Kotohira, is a fresh month, with an average temperature varying between 5.2°C (41.4°F) and 12°C (53.6°F). Kotohira observes a slight ascent in average high-temperatures during March, adjusting from a chilly 8.4°C (47.1°F) in February to a fresh 12°C (53.6°F). Weather in March »Weather in April
April in Kotohira, Japan, is a comfortable spring month, with temperature in the range of an average low of 9.4°C (48.9°F) and an average high of 16.5°C (61.7°F). Kotohira observes a slight ascent in average high-temperatures during April, adjusting from a cool 12°C (53.6°F) in March to a refreshing 16.5°C (61.7°F). Weather in April »Weather in May
May, the last month of the spring in Kotohira, is an agreeable month, with an average temperature varying between 21.7°C (71.1°F) and 14.4°C (57.9°F). May's arrival coincides with a rise in the average high-temperature, moving from April's enjoyable 16.5°C (61.7°F) to a pleasant 21.7°C (71.1°F). Weather in May »Weather in June
June, the first month of the summer in Kotohira, is a warm month, with temperature in the range of an average high of 24.3°C (75.7°F) and an average low of 18.3°C (64.9°F). Kotohira's weather in June, with an average high-temperature of a warm 24.3°C (75.7°F), subtly shifts from May's 21.7°C (71.1°F). Weather in June »Weather in July
July, the same as June, is a moderately hot summer month in Kotohira, Japan, with temperature in the range of an average high of 28.1°C (82.6°F) and an average low of 22.8°C (73°F). As Kotohira welcomes July, the average high-temperature sees a modest rise, transitioning from a moderately hot 24.3°C (75.7°F) in June to a still warm 28.1°C (82.6°F). Weather in July »Weather in August
August, the last month of the summer in Kotohira, is another warm month, with temperature in the range of an average high of 29.8°C (85.6°F) and an average low of 24.1°C (75.4°F). August is the month that records the highest temperatures, with averages ranging from a high of 29.8°C (85.6°F) to a low of 24.1°C (75.4°F). The heat index for August is calculated to be a fiery hot 36°C (96.8°F). Weather in August »Weather in September
September, the first month of the autumn in Kotohira, is also a moderately hot month, with an average temperature ranging between max 25.6°C (78.1°F) and min 20.1°C (68.2°F). The arrival of September corresponds with a minor reduction in the average high-temperature, down from August's 29.8°C (85.6°F) to a still warm 25.6°C (78.1°F). Weather in September »Weather in October
October, the same as September, in Kotohira, Japan, is an agreeable autumn month, with an average temperature fluctuating between 15.4°C (59.7°F) and 20.7°C (69.3°F). October marks a gentle change in average high-temperature, declining from September's warm 25.6°C (78.1°F) to a pleasant 20.7°C (69.3°F). Weather in October »Weather in November
The last month of the autumn, November, is another mild month in Kotohira, Japan, with an average temperature ranging between min 10.1°C (50.2°F) and max 15.1°C (59.2°F). November suggests a modest reduction in the average high-temperature, shifting from a pleasant 20.7°C (69.3°F) in October to a moderate 15.1°C (59.2°F). Weather in November »Weather in December
December, the first month of the winter in Kotohira, is also a frosty month, with an average temperature ranging between min 5.1°C (41.2°F) and max 9.8°C (49.6°F). A moderate decline in the average high-temperature is seen during December, decreasing from a mild 15.1°C (59.2°F) in November to a chilly 9.8°C (49.6°F). Weather in December »Updated: Jun 30, 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 is the coldest month in Kotohira, with an average high-temperature of 7.6°C (45.7°F) and an average low-temperature of 2.5°C (36.5°F).
The month with the least rainfall is January, when the rain falls for 9.4 days and typically collects 26mm (1.02") of precipitation.
Throughout the year, there are 170.9 rainfall days, and 863mm (33.98") of precipitation is accumulated.
Months with snowfall are January, February and December.
In Kotohira, during the entire year, snow falls for 8.1 days and aggregates up to 39mm (1.54") of snow.
January and December, with an average of 5.4h of sunshine, are months with the least sunshine.
The months with the lowest UV index are January and December, with an average maximum UV index of 2.
February is the month with the most snowfall. Snow falls for 2.2 days and accumulates 21mm (0.83") of snow.
March and April, with an average relative humidity of 70%, are the least humid months.
In Kotohira, snow does not fall in March through November.
The month with the longest days is June, with an average of 14h and 24min of daylight.
With an average relative humidity of 81%, July is the most humid month.
July is the month with the most rainfall. Rain falls for 23.3 days and accumulates 145mm (5.71") of precipitation.
July and August, with an average maximum UV index of 7, are months with the highest UV index in Kotohira.
In Kotohira, August is the warmest month, with temperatures averaging a high of 29.8°C (85.6°F) and a low of 24.1°C (75.4°F).
With an average of 11h 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.
Kotohira does not observe Daylight Saving Time (DST). JST timezone is used throughout the entire year.
Average temperature
Kotohira, Japan
The warmest month (with the highest average high temperature) is August (29.8°C).
The month with the lowest average high temperature is January (7.6°C).
The month with the highest average low temperature is August (24.1°C).
The coldest month (with the lowest average low temperature) is January (2.5°C).
Average pressure
Kotohira, Japan
- Average pressure in January:
1020.5mbar - Average pressure in February:
1020.3mbar - Average pressure in March:
1017.9mbar - Average pressure in April:
1015.1mbar - Average pressure in May:
1012.1mbar - Average pressure in June:
1008.5mbar
- Average pressure in July:
1008.9mbar - Average pressure in August:
1009.1mbar - Average pressure in September:
1012.5mbar - Average pressure in October:
1016.9mbar - Average pressure in November:
1019.9mbar - Average pressure in December:
1020.1mbar
The month with the highest atmospheric pressure is January (1020.5mbar).
The month with the lowest atmospheric pressure is June (1008.5mbar).
Average wind speed
Kotohira, Japan
- Average wind speed in January:
14km/h - Average wind speed in February:
11.7km/h - Average wind speed in March:
11.4km/h - Average wind speed in April:
10.3km/h - Average wind speed in May:
8.4km/h - Average wind speed in June:
7.3km/h
- Average wind speed in July:
7.6km/h - Average wind speed in August:
7.9km/h - Average wind speed in September:
8.3km/h - Average wind speed in October:
9.8km/h - Average wind speed in November:
10.1km/h - Average wind speed in December:
13.7km/h
The windiest month (with the highest average wind speed) is January (14km/h).
The calmest month (with the lowest average wind speed) is June (7.3km/h).
Average humidity
Kotohira, Japan
The month with the highest relative humidity is July (81%).
The months with the lowest relative humidity are March and April (70%).
Average rainfall
Kotohira, Japan
The wettest month (with the highest rainfall) is July (145mm).
The driest month (with the least rainfall) is January (26mm).
Average rainfall days
Kotohira, Japan
- Average rainfall days in January:
9.4 days - Average rainfall days in February:
9.3 days - Average rainfall days in March:
11.7 days - Average rainfall days in April:
11.9 days - Average rainfall days in May:
11.5 days - Average rainfall days in June:
18 days
- Average rainfall days in July:
23.3 days - Average rainfall days in August:
21.8 days - Average rainfall days in September:
17.5 days - Average rainfall days in October:
13.3 days - Average rainfall days in November:
10.6 days - Average rainfall days in December:
12.6 days
The month with the highest number of rainy days is July (23.3 days).
The month with the least rainy days is February (9.3 days).
Average snowfall
Kotohira, Japan
The month with the highest snowfall is February (21mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days
Kotohira, Japan
- Average snowfall days in January:
3.4 days - Average snowfall days in February:
2.2 days - Average snowfall days in March:
0.2 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:
2.3 days
The month with the highest number of snowfall days is January (3.4 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Kotohira, Japan
- Average daylight in January:
10h and 12min - Average daylight in February:
11h and 0min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 0min - Average daylight in May:
13h and 54min - Average daylight in June:
14h and 24min
- 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 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in January:
5h and 24min - Average sunshine in February:
5h and 30min - Average sunshine in March:
7h and 42min - Average sunshine in April:
9h and 24min - Average sunshine in May:
10h and 0min - Average sunshine in June:
9h and 18min
- Average sunshine in July:
9h and 48min - Average sunshine in August:
11h and 0min - Average sunshine in September:
9h and 12min - Average sunshine in October:
6h and 0min - Average sunshine in November:
6h and 6min - Average sunshine in December:
5h and 24min
The month with the most sunshine is August (Average sunshine: 11h and 0min).
The months with the least sunshine are January and December (Average sunshine: 5h and 24min).
Average sunshine days
Kotohira, Japan
- Average sunshine days in January:
17.1 days - Average sunshine days in February:
16.6 days - Average sunshine days in March:
17.2 days - Average sunshine days in April:
16.4 days - Average sunshine days in May:
18 days - Average sunshine days in June:
10.1 days
- Average sunshine days in July:
4.8 days - Average sunshine days in August:
5.7 days - Average sunshine days in September:
8.8 days - Average sunshine days in October:
15.7 days - Average sunshine days in November:
16.6 days - Average sunshine days in December:
15 days
The month with the most sunshine days is May (18 days).
The month with the least sunshine days is July (4.8 days).
Average UV index
Kotohira, Japan
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover
Kotohira, Japan
The months with the most cloud cover are January, February and December (Cloud cover 40).
The months with the least cloud cover are May and August (Cloud cover 30).
Average visibility
Kotohira, Japan
The months with the highest visibility are January, February, March, May, August, September, October, November and December (10km).
The months with the lowest visibility are April, June and July (9km).
