Climate and monthly weather forecastKomatsugawa, Japan
Climate and monthly weather forecast
Weather in January
January, like December, is a frosty winter month in Komatsugawa, Japan, with an average temperature ranging between max 8.8°C (47.8°F) and min 3°C (37.4°F). January, with its average high-temperature of 8.8°C (47.8°F) and an average low-temperature of 3°C (37.4°F), holds the record as the coldest month. Weather in January »Weather in February
The last month of the winter, February, is another chilly month in Komatsugawa, Japan, with an average temperature fluctuating between 9.8°C (49.6°F) and 3.7°C (38.7°F). As Komatsugawa transitions from January to February, the average high-temperatures adjust to a still frosty 9.8°C (49.6°F), nearly the same as the previous 8.8°C (47.8°F). Weather in February »Weather in March
March, the first month of the spring in Komatsugawa, is a fresh month, with an average temperature fluctuating between 12.9°C (55.2°F) and 6.3°C (43.3°F). March's arrival brings a slight change in high-temperatures, adjusting from a chilly 9.8°C (49.6°F) in February to a cool 12.9°C (55.2°F). Weather in March »Weather in April
April is an enjoyable spring month in Komatsugawa, Japan, with temperature in the range of an average low of 10.8°C (51.4°F) and an average high of 17.6°C (63.7°F). Komatsugawa's weather shows a minor temperature rise with the arrival of April, moving from a fresh 12.9°C (55.2°F) in March to a comfortable 17.6°C (63.7°F). Weather in April »Weather in May
May, the last month of the spring in Komatsugawa, is an agreeable month, with an average temperature ranging between min 16.1°C (61°F) and max 22.7°C (72.9°F). An escalation in the average high-temperature is seen with the onset of May, moving from a comfortable 17.6°C (63.7°F) in April to an agreeable 22.7°C (72.9°F). Weather in May »Weather in June
June, the first month of the summer in Komatsugawa, is a warm month, with an average temperature fluctuating between 19.3°C (66.7°F) and 24.8°C (76.6°F). The transition into June notes an average high-temperature of a moderately hot 24.8°C (76.6°F), revealing a mild distinction from the 22.7°C (72.9°F) in May. Weather in June »Weather in July
July, like June, in Komatsugawa, Japan, is a moderately hot summer month, with an average temperature varying between 28.8°C (83.8°F) and 23.2°C (73.8°F). As June transitions into July, a subtle temperature shift is observed, with average highs adjusting from a warm 24.8°C (76.6°F) to a still moderately hot 28.8°C (83.8°F). Weather in July »Weather in August
August, the last month of the summer in Komatsugawa, is a hot month, with an average temperature varying between 24.9°C (76.8°F) and 30.6°C (87.1°F). August, with its high-temperature average of 30.6°C (87.1°F) and a low-temperature average of 24.9°C (76.8°F), is the warmest month. August's heat index is evaluated at a fiery hot 38°C (100.4°F). Weather in August »Weather in September
The first month of the autumn, September, is also a moderately hot month in Komatsugawa, Japan, with an average temperature fluctuating between 26.9°C (80.4°F) and 21.5°C (70.7°F). September's arrival coincides with a soft drop in the average high-temperature, subtly decreasing from August's hot 30.6°C (87.1°F) to a moderately hot 26.9°C (80.4°F). Weather in September »Weather in October
October, the same as September, in Komatsugawa, Japan, is an agreeable autumn month, with an average temperature varying between 21.5°C (70.7°F) and 16.4°C (61.5°F). As October begins, there is a decrease in the average high-temperature, falling from a moderately hot 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 Komatsugawa, is another comfortable month, with an average temperature fluctuating between 16.5°C (61.7°F) and 10.9°C (51.6°F). November brings a decrease in the average high-temperature, shifting from an agreeable 21.5°C (70.7°F) in October to a refreshing 16.5°C (61.7°F). Weather in November »Weather in December
December, the first month of the winter in Komatsugawa, is still a cool month, with an average temperature ranging between max 11.2°C (52.2°F) and min 5.9°C (42.6°F). The start of December signals a decrease in the average high-temperature, transitioning from an enjoyable 16.5°C (61.7°F) in November to a fresh 11.2°C (52.2°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, on average, is the coldest month in Komatsugawa, Japan, registering a high temperature of 8.8°C (47.8°F) and a low of 3°C (37.4°F).
January is the least humid month in Komatsugawa, Japan, with an average relative humidity of 60%.
Throughout the year, in Komatsugawa, Japan, there are 125.3 rainfall days, and 359mm (14.13") of precipitation is accumulated.
Months with snowfall in Komatsugawa are January and February.
In Komatsugawa, during the entire year, snow falls for 2.1 days and aggregates up to 5mm (0.2") of snow.
The month with the lowest UV index is January, with an average maximum UV index of 2.
February is the month with the least rainfall. Rain falls for 6.1 days and accumulates 10mm (0.39") of precipitation.
The month with the most snowfall is February, when snow falls for 1.2 days and typically aggregates up to 4mm (0.16") of snow.
February has the least sunshine of the year, with an average of 5.7h of sunshine.
In Komatsugawa, snow does not fall in March through December.
The month with the longest days in Komatsugawa, Japan, is June, with an average of 14h and 30min of daylight.
With an average relative humidity of 79%, July is the most humid month in Komatsugawa, Japan.
With an average maximum UV index of 7, July is the month with the highest UV index.
In Komatsugawa, August is known for its average highest temperatures, reaching a high of 30.6°C (87.1°F) and a low of 24.9°C (76.8°F).
The month with the most sunshine in Komatsugawa, Japan, is August, with an average of 10.3h of sunshine.
September is the month with the most rainfall in Komatsugawa. Rain falls for 12.9 days and accumulates 54mm (2.13") of precipitation.
The month with the shortest days in Komatsugawa, Japan, is December, with an average of 9h and 48min of daylight.
Komatsugawa, Japan, does not observe Daylight Saving Time (DST). JST timezone is used throughout the entire year.
Average temperature
Komatsugawa, Japan
The warmest month (with the highest average high temperature) is August (30.6°C).
The month with the lowest average high temperature is January (8.8°C).
The month with the highest average low temperature is August (24.9°C).
The coldest month (with the lowest average low temperature) is January (3°C).
Average pressure
Komatsugawa, Japan
- Average pressure in January:
1016.1mbar - Average pressure in February:
1017.1mbar - Average pressure in March:
1015.5mbar - Average pressure in April:
1014.2mbar - Average pressure in May:
1012mbar - Average pressure in June:
1009.2mbar
- Average pressure in July:
1009.8mbar - Average pressure in August:
1010.2mbar - Average pressure in September:
1013.4mbar - Average pressure in October:
1016.6mbar - Average pressure in November:
1018.1mbar - Average pressure in December:
1016.2mbar
The month with the highest atmospheric pressure is November (1018.1mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).
Average wind speed
Komatsugawa, Japan
- Average wind speed in January:
14.3km/h - Average wind speed in February:
15km/h - Average wind speed in March:
15.3km/h - Average wind speed in April:
15.6km/h - Average wind speed in May:
14km/h - Average wind speed in June:
12.4km/h
- Average wind speed in July:
13.4km/h - Average wind speed in August:
12.7km/h - Average wind speed in September:
13km/h - Average wind speed in October:
13.8km/h - Average wind speed in November:
12.3km/h - Average wind speed in December:
13.5km/h
The windiest month (with the highest average wind speed) is April (15.6km/h).
The calmest month (with the lowest average wind speed) is November (12.3km/h).
Average humidity
Komatsugawa, Japan
The month with the highest relative humidity is July (79%).
The month with the lowest relative humidity is January (60%).
Average rainfall
Komatsugawa, Japan
The wettest month (with the highest rainfall) is September (54mm).
The driest month (with the least rainfall) is February (10mm).
Average rainfall days
Komatsugawa, Japan
- Average rainfall days in January:
4.5 days - Average rainfall days in February:
6.1 days - Average rainfall days in March:
10.3 days - Average rainfall days in April:
11.2 days - Average rainfall days in May:
10.2 days - Average rainfall days in June:
15.2 days
- Average rainfall days in July:
16.1 days - Average rainfall days in August:
13.7 days - Average rainfall days in September:
12.9 days - Average rainfall days in October:
11.1 days - Average rainfall days in November:
8.1 days - Average rainfall days in December:
5.9 days
The month with the highest number of rainy days is July (16.1 days).
The month with the least rainy days is January (4.5 days).
Average snowfall
Komatsugawa, Japan
The month with the highest snowfall is February (4mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days
Komatsugawa, Japan
- Average snowfall days in January:
0.6 days - Average snowfall days in February:
1.2 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:
0.2 days
The month with the highest number of snowfall days is February (1.2 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Komatsugawa, 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 6min - Average daylight in June:
14h and 30min
- Average daylight in July:
14h and 18min - Average daylight in August:
13h and 30min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 18min - Average daylight in November:
10h and 18min - Average daylight in December:
9h and 48min
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 48min).
- Average sunshine in January:
6h and 30min - Average sunshine in February:
5h and 42min - Average sunshine in March:
6h and 42min - Average sunshine in April:
8h and 54min - Average sunshine in May:
9h and 18min - Average sunshine in June:
8h and 36min
- Average sunshine in July:
9h and 24min - Average sunshine in August:
10h and 18min - Average sunshine in September:
7h and 48min - Average sunshine in October:
6h and 42min - Average sunshine in November:
6h and 0min - Average sunshine in December:
6h and 12min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 5h and 42min).
Average sunshine days
Komatsugawa, Japan
- Average sunshine days in January:
25.4 days - Average sunshine days in February:
20.1 days - Average sunshine days in March:
18.8 days - Average sunshine days in April:
16.8 days - Average sunshine days in May:
18.5 days - Average sunshine days in June:
11.5 days
- Average sunshine days in July:
12 days - Average sunshine days in August:
14.3 days - Average sunshine days in September:
13.8 days - Average sunshine days in October:
17.4 days - Average sunshine days in November:
20.5 days - Average sunshine days in December:
24.3 days
The month with the most sunshine days is January (25.4 days).
The month with the least sunshine days is June (11.5 days).
Average UV index
Komatsugawa, Japan
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is January (UV index 2).
Average cloud cover
Komatsugawa, Japan
The months with the most cloud cover are June and October (Cloud cover 44).
The month with the least cloud cover is January (Cloud cover 28).
Average visibility
Komatsugawa, Japan
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (10km).
The month with the lowest visibility is July (9km).
