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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
Weather in January
January, like December, is a frosty winter month in Toyokawa, Japan, with temperature in the range of an average high of 7.7°C (45.9°F) and an average low of 2°C (35.6°F). January tends to be the coldest month, with temperatures averaging a daily high of 7.7°C (45.9°F) and a low of 2°C (35.6°F). Weather in January »
Weather in February
February, the last month of the winter in Toyokawa, is another chilly month, with an average temperature ranging between min 2.6°C (36.7°F) and max 8.9°C (48°F). February's arrival brings an average high-temperature of a still frosty 8.9°C (48°F), demonstrating subtle variation from the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Toyokawa, is a fresh month, with an average temperature ranging between max 12.2°C (54°F) and min 5°C (41°F). The start of March brings a subtle rise in the average high-temperature, moving from a chilly 8.9°C (48°F) in February to a fresh 12.2°C (54°F). Weather in March »
Weather in April
April in Toyokawa, Japan, is an enjoyable spring month, with temperature in the range of an average high of 16.3°C (61.3°F) and an average low of 9.4°C (48.9°F). In Toyokawa, the average high-temperature in April slightly rises, from a cool 12.2°C (54°F) in March, to a comfortable 16.3°C (61.3°F). Weather in April »
Weather in May
May, the last month of the spring in Toyokawa, is an agreeable month, with temperature in the range of an average low of 14.1°C (57.4°F) and an average high of 21.2°C (70.2°F). Toyokawa in May observes a minor temperature shift, with average high-temperatures adjusting from a refreshing 16.3°C (61.3°F) in April to an agreeable 21.2°C (70.2°F). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Toyokawa, Japan, with temperature in the range of an average low of 18.2°C (64.8°F) and an average high of 24°C (75.2°F). Toyokawa marks the start of June with an average high-temperature of a moderately hot 24°C (75.2°F), hinting at a slight fluctuation from May's 21.2°C (70.2°F). Weather in June »
Weather in July
July, like June, in Toyokawa, Japan, is another warm summer month, with an average temperature ranging between max 27.9°C (82.2°F) and min 22.4°C (72.3°F). The start of July brings a subtle shift in the average high-temperature, edging up from June's 24°C (75.2°F) to a still warm 27.9°C (82.2°F). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Toyokawa, Japan, with an average temperature varying between 24°C (75.2°F) and 29.8°C (85.6°F). With average high temperatures of 29.8°C (85.6°F) and lows of 24°C (75.2°F), August is the warmest month. The heat index for August is evaluated at a sweltering 37°C (98.6°F). Weather in August »
Weather in September
September, the first month of the autumn in Toyokawa, is still a warm month, with an average temperature ranging between min 20.3°C (68.5°F) and max 26.2°C (79.2°F). September is marked by a subtle drop in average high-temperatures, transitioning from a moderately hot 29.8°C (85.6°F) in August to a still warm 26.2°C (79.2°F). Weather in September »
Weather in October
October, the same as September, in Toyokawa, Japan, is an agreeable autumn month, with an average temperature varying between 21.3°C (70.3°F) and 15.5°C (59.9°F). The beginning of October brings a slight decrease in the average high-temperature, transitioning from a moderately hot 26.2°C (79.2°F) in September to a pleasant 21.3°C (70.3°F). Weather in October »
Weather in November
The last month of the autumn, November, is another refreshing month in Toyokawa, Japan, with temperature in the range of an average low of 10°C (50°F) and an average high of 15.8°C (60.4°F). With November's arrival, Toyokawa's weather changes as the average high-temperature falls from a pleasant 21.3°C (70.3°F) in October to a mild 15.8°C (60.4°F). Weather in November »
Weather in December
The first month of the winter, December, is also a fresh month in Toyokawa, Japan, with an average temperature fluctuating between 10°C (50°F) and 5°C (41°F). The onset of December is marked by a decrease in temperature, transitioning from a moderate 15.8°C (60.4°F) in November to a cool 10°C (50°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
What is the coldest time of year in Toyokawa?
January, with an average high of 7.7°C (45.9°F) and a low of 2°C (35.6°F), signifies the coldest month of the year in Toyokawa, Japan.
What is the least humid month in Toyokawa?
January and February, with an average relative humidity of 69%, are the least humid months in Toyokawa.
What is the driest month in Toyokawa?
January is the month with the least rainfall in Toyokawa, Japan. Rain falls for 6.3 days and accumulates 32mm (1.26") of precipitation.
How much does it rain in Toyokawa?
In Toyokawa, during the entire year, the rain falls for 161.2 days and collects up to 1215mm (47.83") of precipitation.
When it does not snow in Toyokawa?
January, March through December are months without snowfall in Toyokawa, Japan.
How much does it snow in Toyokawa?
In Toyokawa, during the entire year, snow aggregates up to 1mm (0.04").
When is the lowest UV index in Toyokawa?
January and December, with an average maximum UV index of 2, are months with the lowest UV index in Toyokawa.
When does it snow in Toyokawa?
February is the only month when snow falls.
When does it snow the most in Toyokawa?
February is the month with the most snowfall in Toyokawa, Japan. Snow falls for 0.3 days and accumulates 1mm (0.04") of snow.
What is the month with the least sunshine in Toyokawa?
With an average of 5.9h of sunshine, February has the least sunshine of the year in Toyokawa, Japan.
When are the longest days in Toyokawa?
The month with the longest days is June, with an average of 14h and 30min of daylight.
What is the most humid month in Toyokawa?
The most humid month is July, with an average relative humidity of 83%.
What is the rainiest month in Toyokawa?
July is the month with the most rainfall. Rain falls for 20.3 days and accumulates 188mm (7.4") of precipitation.
When is the highest UV index in Toyokawa?
The months with the highest UV index are July and August, with an average maximum UV index of 7.
What is the warmest month in Toyokawa?
Temperature readings in Toyokawa, Japan, reach their annual highs in August, averaging 29.8°C (85.6°F) and a minimum average of 24°C (75.2°F).
What month has the most sunshine in Toyokawa?
August has the most sunshine of the year in Toyokawa, with an average of 10.7h of sunshine.
What is the month with the shortest days in Toyokawa?
December has the shortest days of the year in Toyokawa, Japan, with an average of 9h and 54min of daylight.
Is there Daylight Saving Time (DST) in Toyokawa?
Toyokawa does not observe Daylight Saving Time (DST). JST timezone is used over the entire year.
Average temperature
Toyokawa, 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 (7.7°C).
The month with the highest average low temperature is August (24°C).
The coldest month (with the lowest average low temperature) is January (2°C).
Average pressure
Toyokawa, Japan
- Average pressure in January:
1018.1mbar - Average pressure in February:
1018.5mbar - Average pressure in March:
1016.5mbar - 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:
1016.5mbar - Average pressure in November:
1018.8mbar - Average pressure in December:
1018mbar
The month with the highest atmospheric pressure is November (1018.8mbar).
The month with the lowest atmospheric pressure is June (1009.1mbar).
Average wind speed
Toyokawa, Japan
- Average wind speed in January:
18.8km/h - Average wind speed in February:
17.6km/h - Average wind speed in March:
16.4km/h - Average wind speed in April:
15.1km/h - Average wind speed in May:
12.4km/h - Average wind speed in June:
10.5km/h
- Average wind speed in July:
10.2km/h - Average wind speed in August:
10.1km/h - Average wind speed in September:
11.5km/h - Average wind speed in October:
13km/h - Average wind speed in November:
14km/h - Average wind speed in December:
18km/h
The windiest month (with the highest average wind speed) is January (18.8km/h).
The calmest month (with the lowest average wind speed) is August (10.1km/h).
Average humidity
Toyokawa, Japan
The month with the highest relative humidity is July (83%).
The months with the lowest relative humidity are January and February (69%).
Average rainfall
Toyokawa, Japan
- Average rainfall in January:
32mm - Average rainfall in February:
51mm - Average rainfall in March:
80mm - Average rainfall in April:
110mm - Average rainfall in May:
119mm - Average rainfall in June:
148mm
The wettest month (with the highest rainfall) is July (188mm).
The driest month (with the least rainfall) is January (32mm).
Average rainfall days
Toyokawa, Japan
- Average rainfall days in January:
6.3 days - Average rainfall days in February:
8.2 days - Average rainfall days in March:
12.3 days - Average rainfall days in April:
12.9 days - Average rainfall days in May:
12.6 days - Average rainfall days in June:
18.3 days
- Average rainfall days in July:
20.3 days - Average rainfall days in August:
20.3 days - Average rainfall days in September:
17 days - Average rainfall days in October:
15.6 days - Average rainfall days in November:
9.4 days - Average rainfall days in December:
8 days
The months with the highest number of rainy days are July and August (20.3 days).
The month with the least rainy days is January (6.3 days).
Average snowfall
Toyokawa, Japan
The month with the highest snowfall is February (1mm).
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days
Toyokawa, Japan
- Average snowfall days in January:
0 days - Average snowfall days in February:
0.3 days - Average snowfall days in March:
0 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 (0.3 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Toyokawa, Japan
- Average daylight in January:
10h and 1min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 0min - Average daylight in June:
14h and 3min
- Average daylight in July:
14h and 1min - Average daylight in August:
13h and 2min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 2min - Average daylight in November:
10h and 2min - Average daylight in December:
9h and 5min
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 2min - Average sunshine in February:
5h and 5min - Average sunshine in March:
7h and 2min - Average sunshine in April:
9h and 1min - Average sunshine in May:
9h and 4min - Average sunshine in June:
9h and 1min
- Average sunshine in July:
9h and 1min - Average sunshine in August:
10h and 4min - Average sunshine in September:
8h and 5min - Average sunshine in October:
6h and 5min - Average sunshine in November:
6h and 1min - Average sunshine in December:
6h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 5h and 54min).
Average sunshine days
Toyokawa, Japan
- Average sunshine days in January:
24.6 days - Average sunshine days in February:
19.3 days - Average sunshine days in March:
17.5 days - Average sunshine days in April:
14.7 days - Average sunshine days in May:
16.6 days - Average sunshine days in June:
10.3 days
- Average sunshine days in July:
9.1 days - Average sunshine days in August:
9.5 days - Average sunshine days in September:
9.7 days - Average sunshine days in October:
13.9 days - Average sunshine days in November:
19.5 days - Average sunshine days in December:
22.5 days
The month with the most sunshine days is January (24.6 days).
The month with the least sunshine days is July (9.1 days).
Average UV index
Toyokawa, 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
Toyokawa, Japan
The month with the most cloud cover is July (Cloud cover 43).
The month with the least cloud cover is January (Cloud cover 29).
Average visibility
Toyokawa, Japan
The months with the highest visibility are January, February, March, August, September, October, November and December (10km).
The months with the lowest visibility are April, May, June and July (9km).
