Hamatonbetsu has a cold climate with harsh winters (Feb -12°C10°F) and mild summers (Aug 22°C72°F). Annual rainfall totals 1077mm.
Monthly Averages
Jan
High-6°C22°F
Avg Temp-9°C16°F
Low-12°C11°F
Precipitation79 mm
Wind18 km/h5 m/s11 mph
Feb
High-5°C22°F
Avg Temp-9°C16°F
Low-12°C10°F
Precipitation55 mm
Wind17 km/h5 m/s10 mph
Mar
High0°C31°F
Avg Temp-4°C25°F
Low-7°C19°F
Precipitation61 mm
Wind17 km/h5 m/s11 mph
Apr
High7°C44°F
Avg Temp3°C38°F
Low0°C32°F
Precipitation58 mm
Wind18 km/h5 m/s11 mph
May
High12°C54°F
Avg Temp8°C47°F
Low4°C40°F
Precipitation71 mm
Wind17 km/h5 m/s11 mph
Jun
High15°C60°F
Avg Temp12°C54°F
Low8°C47°F
Precipitation69 mm
Wind15 km/h4 m/s9 mph
Jul
High19°C67°F
Avg Temp16°C61°F
Low13°C56°F
Precipitation94 mm
Wind13 km/h4 m/s8 mph
Aug
High22°C71°F
Avg Temp19°C65°F
Low15°C60°F
Precipitation132 mm
Wind14 km/h4 m/s9 mph
Sep
High19°C66°F
Avg Temp15°C59°F
Low11°C52°F
Precipitation132 mm
Wind15 km/h4 m/s10 mph
Oct
High13°C55°F
Avg Temp9°C48°F
Low5°C41°F
Precipitation122 mm
Wind18 km/h5 m/s11 mph
Nov
High4°C40°F
Avg Temp1°C34°F
Low-2°C28°F
Precipitation110 mm
Wind20 km/h5 m/s12 mph
Dec
High-2°C28°F
Avg Temp-5°C23°F
Low-8°C18°F
Precipitation94 mm
Wind19 km/h5 m/s12 mph
HighLowPrecipitation
Monthly Wind Speed
km/hm/smph
Frequently Asked Questions
What is the climate like in Hamatonbetsu?
Hamatonbetsu has an average annual temperature of 5°C with 1077mm of rainfall per year. The warmest month is Aug (22°C) and the coldest is Feb (-12°C).
What is the hottest month in Hamatonbetsu?
The hottest month in Hamatonbetsu is Aug, with an average high of 22°C.
How much rain does Hamatonbetsu get?
Hamatonbetsu receives 1077mm of precipitation annually. The wettest month is Aug (132mm) and the driest is Feb (55mm).
When is the best time to visit Hamatonbetsu?
The best time to visit Hamatonbetsu is during Jul, when temperatures are comfortable and rainfall is relatively low.