Climate Insights for Toppushi

Tokoro-gun, Hokkaido, Japan

Hottest
August
20°C peak
Coldest
February
-9°C low
Wettest
August
170mm rain
Best to Visit
July, September
Mild temps & low rain

Climate Overview

The climate in Toppushi is cool. The average annual temperature is 7°C and approximately 1063mm of precipitation falls per year. Toppushi receives a notable amount of rainfall throughout the year, including during its driest month. Toppushi is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: August, September, July. The coldest months are February, January, March, when temperatures can drop to -9°C. Toppushi experiences heavy snowfall, typically from January through December.

Temperature

-10° -5° 10° 15° 20° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: -3° Average: -4° Min: -6° Feb Max: -4° Average: -6° Min: -9° Mar Max: 0° Average: -2° Min: -3° Apr Max: 5° Average: 3° Min: 2° May Max: 11° Average: 9° Min: 7° Jun Max: 14° Average: 12° Min: 11° Jul Max: 18° Average: 17° Min: 16° Aug Max: 20° Average: 19° Min: 18° Sep Max: 19° Average: 17° Min: 16° Oct Max: 13° Average: 12° Min: 10° Nov Max: 6° Average: 4° Min: 2° Dec Max: 0° Average: -2° Min: -3°
Max
Average
Min

Temperatures in Toppushi vary considerably across the year, with a 29°C difference between the coldest and warmest months. August is the warmest month, though highs remain moderate at 20°C with a mean of 19°C. The coldest month is February, when overnight lows fall to -9°C and the daily average is -6°C. Daily temperature variation is modest, with an average difference of 3°C between highs and lows. The sharpest temperature change occurs between October and November, with a 8°C shift in average temperatures.

Precipitation

0mm 50mm 100mm 150mm 200mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 73mm Snow: 71mm Feb Precipitation: 47mm Snow: 47mm Mar Precipitation: 58mm Snow: 38mm Apr Precipitation: 56mm Snow: 23mm May Precipitation: 69mm Snow: 0mm Jun Precipitation: 123mm Snow: 0mm Jul Precipitation: 90mm Snow: 0mm Aug Precipitation: 170mm Snow: 0mm Sep Precipitation: 90mm Snow: 0mm Oct Precipitation: 119mm Snow: 1mm Nov Precipitation: 88mm Snow: 30mm Dec Precipitation: 79mm Snow: 66mm
Precipitation
Snow

Toppushi is a moderately rainy area, receiving approximately 1063mm of precipitation annually, which averages out to around 89mm per month. The wettest month is August, averaging 170mm of rainfall. June and October also tend to see above-average precipitation. The driest month is February, with just 47mm. That's 123mm less than August, the wettest month. Precipitation varies noticeably between seasons, with the second half (July to December) of the year generally seeing more rainfall. Toppushi receives heavy snowfall, accumulating around 276cm annually from January through December. The snowiest month is January, with approximately 71cm. Winter travel should account for significant snow cover.

Wind

0km/h 5km/h 10km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 7km/h Feb Wind Speed: 5km/h Mar Wind Speed: 5km/h Apr Wind Speed: 5km/h May Wind Speed: 5km/h Jun Wind Speed: 5km/h Jul Wind Speed: 4km/h Aug Wind Speed: 5km/h Sep Wind Speed: 5km/h Oct Wind Speed: 6km/h Nov Wind Speed: 7km/h Dec Wind Speed: 7km/h
Wind Speed

Toppushi is relatively calm, with an average annual wind speed of 6km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is December, averaging 7km/h, though still comfortable for most outdoor activities. The calmest conditions occur in July, with average winds dropping to 4km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 3km/h gap between the calmest and windiest months.

Seasons

Winter
Dec 21
Spring
Mar 20
Summer
Jun 21
Autumn
Sep 23

84 days until Autumn

It is currently summer in Toppushi, which began on June 21, 2026. Toppushi is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in August at around 20°C, while the coldest stretch bottoms out in February near -9°C. Autumn is next, beginning on September 23, 2026 — 84 days from now.

Spring

Temperatures range from -3 to 11°C. Precipitation is moderate at around 183mm for the season, averaging 61mm per month. Winds are generally light, averaging 5km/h. Light layers work well as temperatures warm through the season — a great time to be outdoors.

Summer

Temperatures range from 11 to 20°C. Rainfall is heavy, totalling around 383mm across the season with a monthly average of 128mm. Winds are generally light, averaging 4km/h. Comfortable clothing with a light layer for cooler evenings is all you need.

Autumn

Temperatures range from 2 to 19°C. Precipitation is moderate at around 297mm for the season, averaging 99mm per month. Expect around 31cm of snow accumulation during this period. Winds are generally light, averaging 6km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from -9 to 0°C. Precipitation is moderate at around 200mm for the season, averaging 67mm per month. Expect around 184cm of snow accumulation during this period. Winds are generally light, averaging 6km/h. Warm winter clothing and waterproof boots are a must, and travel may be affected by snow.

Best Time to Visit

Jan -4°
Feb -6°
Mar -2°
Apr
May
Jun 12°
Jul 17°
Aug 19°
Sep 17°
Oct 12°
Nov
Dec -2°

The best time to visit Toppushi is during July and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 17°C with modest rainfall averaging 90mm per month. By contrast, August can be uncomfortably hot with highs reaching 20°C, while February is the coldest period with lows dropping to -9°C. Despite being the best months overall, some rain is still likely — pack a waterproof layer and plan a mix of indoor and outdoor activities.

Monthly Climate Data

The table below shows monthly climate averages for Toppushi based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in centimetres (cm) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
-6 °C
-3 °C
7 km/h
73 mm
71 cm
Feb
-9 °C
-4 °C
5 km/h
47 mm
47 cm
Mar
-3 °C
0 °C
5 km/h
58 mm
38 cm
Apr
2 °C
5 °C
5 km/h
56 mm
23 cm
May
7 °C
11 °C
5 km/h
69 mm
0 cm
Jun
11 °C
14 °C
5 km/h
123 mm
0 cm
Jul Current
16 °C
18 °C
4 km/h
90 mm
0 cm
Aug
18 °C
20 °C
5 km/h
170 mm
0 cm
Sep
16 °C
19 °C
5 km/h
90 mm
0 cm
Oct
10 °C
13 °C
6 km/h
119 mm
1 cm
Nov
2 °C
6 °C
7 km/h
88 mm
30 cm
Dec
-3 °C
0 °C
7 km/h
79 mm
66 cm
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