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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 sea temperature
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, in Tomakomai, Japan, is another subzero cold winter month, with an average temperature varying between -1.4°C (29.5°F) and -6.5°C (20.3°F). January, marked by an average high-temperature of -1.4°C (29.5°F) and a low-temperature of -6.5°C (20.3°F), is the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Tomakomai, is another freezing cold month, with an average temperature ranging between min -7.2°C (19°F) and max -1°C (30.2°F). The arrival of February sees an average high-temperature of a still freezing cold -1°C (30.2°F), hardly diverging from January's -1.4°C (29.5°F). Weather in February »
Weather in March
The first month of the spring, March, is a cold month in Tomakomai, Japan, with temperature in the range of an average high of 2.5°C (36.5°F) and an average low of -3.3°C (26.1°F). The shift into March is characterized by a subtle rise in the average high-temperature, transitioning from February's subzero cold -1°C (30.2°F) to a wintry 2.5°C (36.5°F). Weather in March »
Weather in April
April is a chilly spring month in Tomakomai, Japan, with temperature in the range of an average high of 8.5°C (47.3°F) and an average low of 2.6°C (36.7°F). April's arrival coincides with a rise in the average high-temperature, moving from March's icy 2.5°C (36.5°F) to a chilly 8.5°C (47.3°F). Weather in April »
Weather in May
The last month of the spring, May, is a moderate month in Tomakomai, Japan, with an average temperature ranging between min 7.9°C (46.2°F) and max 14.2°C (57.6°F). The onset of May marks an increase in the average high-temperature, moving from a chilly 8.5°C (47.3°F) in April to a moderate 14.2°C (57.6°F). Weather in May »
Weather in June
The first month of the summer, June, is a refreshing month in Tomakomai, Japan, with an average temperature ranging between max 17.9°C (64.2°F) and min 12°C (53.6°F). In June, the average high-temperature marginally rises from a mild 14.2°C (57.6°F) in May to an enjoyable 17.9°C (64.2°F). Weather in June »
Weather in July
July is an agreeable summer month in Tomakomai, Japan, with an average temperature ranging between min 16.5°C (61.7°F) and max 21.9°C (71.4°F). In Tomakomai, the average high-temperature in July slightly increases from a comfortable 17.9°C (64.2°F) in June to a pleasant 21.9°C (71.4°F). Weather in July »
Weather in August
August, the last month of the summer in Tomakomai, is a moderately hot month, with temperature in the range of an average low of 18.3°C (64.9°F) and an average high of 23.7°C (74.7°F). The warmest period is August, when temperatures fluctuate between an average high of 23.7°C (74.7°F) and a low of 18.3°C (64.9°F). Weather in August »
Weather in September
September, the first month of the autumn in Tomakomai, is still a pleasant month, with temperature in the range of an average low of 15.4°C (59.7°F) and an average high of 20.9°C (69.6°F). The arrival of September brings an average high-temperature of an agreeable 20.9°C (69.6°F), nearly identical to August's 23.7°C (74.7°F). Weather in September »
Weather in October
October, the same as September, in Tomakomai, Japan, is another refreshing autumn month, with temperature in the range of an average high of 14.6°C (58.3°F) and an average low of 8.5°C (47.3°F). In Tomakomai, entering October brings a temperature decrement, reducing from September's pleasant 20.9°C (69.6°F) to a moderate 14.6°C (58.3°F). Weather in October »
Weather in November
The last month of the autumn, November, is another chilly month in Tomakomai, Japan, with an average temperature varying between 2.8°C (37°F) and 7.5°C (45.5°F). Welcoming November, Tomakomai observes a shift in the average high-temperature, falling from October's mild 14.6°C (58.3°F) to a frosty 7.5°C (45.5°F). Weather in November »
Weather in December
December, the first month of the winter in Tomakomai, is still a cold month, with an average temperature ranging between max 1.2°C (34.2°F) and min -3.2°C (26.2°F). As Tomakomai enters December, the average high-temperature decreases from the a frosty 7.5°C (45.5°F) of November to an icy 1.2°C (34.2°F). Weather in December »
[Resources]Frequently asked questions
What time of the year is the coldest in Tomakomai?
With average high and low temperatures of -1.4°C (29.5°F) and -6.5°C (20.3°F) respectively, January is Tomakomai's coldest month.
What is the driest month in Tomakomai?
The month with the least rainfall is January, when the rain falls for 3.9 days and typically collects 17mm (0.67") of precipitation.
How many days does it rain in Tomakomai?
Throughout the year, there are 119.1 rainfall days, and 428mm (16.85") of precipitation is accumulated.
When does it snow in Tomakomai?
January through April, November and December are months with snowfall in Tomakomai, Japan.
How much does it snow in Tomakomai?
Throughout the year, there are 43.3 snowfall days, and 428mm (16.85") of snow is accumulated.
What is the month with the least sunshine in Tomakomai?
The months with the least sunshine in Tomakomai, Japan, are January and February, with an average of 4h of sunshine.
What is the month with the lowest UV index in Tomakomai?
The month with the lowest UV index in Tomakomai, Japan, is January, with an average maximum UV index of 1.
When does it snow the most in Tomakomai?
February is the month with the most snowfall. Snow falls for 10.3 days and accumulates 119mm (4.69") of snow.
What month is the sea coldest in Tomakomai?
The month with the coldest seawater in Tomakomai, Japan, is March, with an average sea temperature of 2.8°C (37°F).
What are the least humid months in Tomakomai?
The months with the lowest humidity are April and October, with an average relative humidity of 75%.
When it does not snow in Tomakomai?
In Tomakomai, snow does not fall in May through October.
What month has the most sunshine in Tomakomai?
With an average of 9.3h of sunshine, May has the most sunshine of the year in Tomakomai.
When are the longest days in Tomakomai?
The month with the longest days is June, with an average of 15h and 18min of daylight.
What is the most humid month in Tomakomai?
The most humid month is July, with an average relative humidity of 87%.
What is the month with the highest UV index in Tomakomai?
With an average maximum UV index of 6, July is the month with the highest UV index in Tomakomai, Japan.
What is the warmest month in Tomakomai?
Tomakomai's warmest month, August, registers temperatures that range from a high of 23.7°C (74.7°F) to a low of 18.3°C (64.9°F).
What is the rainiest month in Tomakomai?
The month with the most rainfall in Tomakomai is August, when the rain falls for 13.7 days and typically aggregates up to 65mm (2.56") of precipitation.
What month is the sea warmest in Tomakomai?
The month with the warmest seawater is August, with an average sea temperature of 20.8°C (69.4°F).
What is the month with the shortest days in Tomakomai?
The month with the shortest days in Tomakomai, Japan, is December, with an average of 9h and 6min of daylight.
Is there Daylight Saving Time (DST) in Tomakomai?
Tomakomai, Japan, does not utilize Daylight Saving Time (DST). JST timezone is used over the entire year.
Average temperature
Tomakomai, Japan
The warmest month (with the highest average high temperature) is August (23.7°C).
The month with the lowest average high temperature is January (-1.4°C).
The month with the highest average low temperature is August (18.3°C).
The coldest month (with the lowest average low temperature) is February (-7.2°C).
Average pressure
Tomakomai, Japan
- Average pressure in January:
1013.3mbar - Average pressure in February:
1015.1mbar - Average pressure in March:
1013.6mbar - Average pressure in April:
1012.5mbar - Average pressure in May:
1010.5mbar - Average pressure in June:
1009mbar
- Average pressure in July:
1008.8mbar - Average pressure in August:
1009.8mbar - Average pressure in September:
1013.6mbar - Average pressure in October:
1016.2mbar - Average pressure in November:
1016.3mbar - Average pressure in December:
1013.2mbar
The month with the highest atmospheric pressure is November (1016.3mbar).
The month with the lowest atmospheric pressure is July (1008.8mbar).
Average wind speed
Tomakomai, Japan
- Average wind speed in January:
15.1km/h - Average wind speed in February:
14.6km/h - Average wind speed in March:
14.2km/h - Average wind speed in April:
14.2km/h - Average wind speed in May:
12.8km/h - Average wind speed in June:
11.2km/h
- Average wind speed in July:
10.5km/h - Average wind speed in August:
10.7km/h - Average wind speed in September:
12.3km/h - Average wind speed in October:
14.8km/h - Average wind speed in November:
14.6km/h - Average wind speed in December:
15.9km/h
The windiest month (with the highest average wind speed) is December (15.9km/h).
The calmest month (with the lowest average wind speed) is July (10.5km/h).
Average humidity
Tomakomai, Japan
The month with the highest relative humidity is July (87%).
The months with the lowest relative humidity are April and October (75%).
Average rainfall
Tomakomai, Japan
The wettest month (with the highest rainfall) is August (65mm).
The driest month (with the least rainfall) is January (17mm).
Average rainfall days
Tomakomai, Japan
- Average rainfall days in January:
3.9 days - Average rainfall days in February:
3.9 days - Average rainfall days in March:
7.4 days - Average rainfall days in April:
11.3 days - Average rainfall days in May:
11.5 days - Average rainfall days in June:
12.7 days
- Average rainfall days in July:
14.8 days - Average rainfall days in August:
13.7 days - Average rainfall days in September:
12.4 days - Average rainfall days in October:
11.1 days - Average rainfall days in November:
9.5 days - Average rainfall days in December:
6.9 days
The month with the highest number of rainy days is July (14.8 days).
The months with the least rainy days are January and February (3.9 days).
Average snowfall
Tomakomai, Japan
The month with the highest snowfall is February (119mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days
Tomakomai, Japan
- Average snowfall days in January:
10.8 days - Average snowfall days in February:
10.3 days - Average snowfall days in March:
10.4 days - Average snowfall days in April:
2.3 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:
1.7 days - Average snowfall days in December:
7.8 days
The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature
Tomakomai, Japan
The best month for swimming (with the highest average sea temperature) is August (20.8°C).
The coldest month (with the lowest average sea temperature) is March (2.8°C).
Average daylight / Average sunshine
Tomakomai, Japan
- Average daylight in January:
9h and 3min - Average daylight in February:
10h and 3min - Average daylight in March:
11h and 5min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 4min - Average daylight in June:
15h and 2min
- Average daylight in July:
15h and 0min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 1min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 1min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January:
4h and 0min - Average sunshine in February:
4h and 0min - Average sunshine in March:
6h and 0min - Average sunshine in April:
9h and 0min - Average sunshine in May:
9h and 2min - Average sunshine in June:
8h and 4min
- Average sunshine in July:
8h and 2min - Average sunshine in August:
9h and 1min - Average sunshine in September:
8h and 2min - Average sunshine in October:
7h and 3min - Average sunshine in November:
5h and 2min - Average sunshine in December:
4h and 2min
The month with the most sunshine is May (Average sunshine: 9h and 18min).
The months with the least sunshine are January and February (Average sunshine: 4h and 0min).
Average sunshine days
Tomakomai, Japan
- Average sunshine days in January:
19.9 days - Average sunshine days in February:
16.8 days - Average sunshine days in March:
16.1 days - Average sunshine days in April:
15.9 days - Average sunshine days in May:
17.2 days - Average sunshine days in June:
14.1 days
- Average sunshine days in July:
12.8 days - Average sunshine days in August:
14.1 days - Average sunshine days in September:
13.5 days - Average sunshine days in October:
18.6 days - Average sunshine days in November:
18.7 days - Average sunshine days in December:
18.5 days
The month with the most sunshine days is January (19.9 days).
The month with the least sunshine days is July (12.8 days).
Average UV index
Tomakomai, Japan
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover
Tomakomai, Japan
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is October (Cloud cover 33).
Average visibility
Tomakomai, Japan
The months with the highest visibility are January, April, September, October, November and December (10km).
The month with the lowest visibility is July (8km).
Tomakomai, Japan
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