Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Rikubetsu features a humid continental climate (Dfb).Temperatures typically range between -8 °C (17 °F) and 18 °C (65 °F) through the year, but rarely can drop to -28 °C (-18 °F) or can rise to as high as 35 °C (95 °F).The average annual precipitation amounts to about 1047 mm (41.2 inches) and receives 130 rainy days on the 1 mm (0.04 inches) threshold annually.Rikubetsu enjoys an average of 2937 hours of sunshine throughout the year, and daylight varies from 9 hours 0 minutes to 15 hours 20 minutes per day.
The warmest months in Rikubetsu are July, August and September, with daily mean temperatures ranging from 15 to 18 °C (59 - 65 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -8 to -5 °C (17 - 24 °F) throughout the day. On average each year, Rikubetsu experiences 17 days above 25 °C (77.0 °F) and 149 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 5°C (42°F) | 7°C (44°F) | 14°C (57°F) | 22°C (73°F) | 35°C (95°F) | 28°C (83°F) | 32°C (90°F) | 32°C (90°F) | 29°C (84°F) | 21°C (70°F) | 17°C (63°F) | 11°C (53°F) |
Mean maximum | 2°C (36°F) | 4°C (40°F) | 10°C (51°F) | 19°C (67°F) | 26°C (80°F) | 23°C (74°F) | 30°C (85°F) | 30°C (87°F) | 26°C (79°F) | 20°C (68°F) | 15°C (59°F) | 7°C (45°F) |
Average high | -4°C (25°F) | -3°C (26°F) | 3°C (37°F) | 9°C (49°F) | 15°C (60°F) | 17°C (64°F) | 22°C (71°F) | 22°C (71°F) | 19°C (67°F) | 14°C (57°F) | 6°C (44°F) | -1°C (31°F) |
Daily mean | -8°C (17°F) | -8°C (18°F) | -2°C (29°F) | 4°C (40°F) | 11°C (51°F) | 14°C (57°F) | 18°C (65°F) | 18°C (65°F) | 15°C (59°F) | 9°C (49°F) | 3°C (37°F) | -5°C (24°F) |
Average low | -13°C (9°F) | -13°C (8°F) | -7°C (20°F) | -0°C (32°F) | 6°C (43°F) | 10°C (50°F) | 15°C (59°F) | 15°C (59°F) | 11°C (53°F) | 5°C (41°F) | -1°C (31°F) | -8°C (18°F) |
Mean minimum | -20°C (-4°F) | -21°C (-6°F) | -15°C (4°F) | -7°C (20°F) | 0°C (33°F) | 4°C (40°F) | 10°C (50°F) | 10°C (50°F) | 4°C (40°F) | -1°C (30°F) | -7°C (20°F) | -16°C (3°F) |
Minimum | -24°C (-10°F) | -28°C (-18°F) | -17°C (1°F) | -14°C (8°F) | -1°C (31°F) | 2°C (35°F) | 6°C (43°F) | 8°C (47°F) | 2°C (35°F) | -4°C (26°F) | -10°C (14°F) | -20°C (-3°F) |
Compare temperature, precipitation, sunshine, UV index in Rikubetsu, Hokkaido, Japan with other places around the world.
Rikubetsu usually has the most precipitation in June, August and October, with an average of 12 rainy days and 129 mm (5.1 inches) of precipitation per month.The driest months in Rikubetsu are January, February and December. On average, 51 mm (2.0 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 50 (2.0) | 49 (1.9) | 88 (3.5) | 78 (3.1) | 90 (3.6) | 104 (4.1) | 83 (3.3) | 147 (5.8) | 93 (3.6) | 136 (5.4) | 77 (3.0) | 52 (2.1) |
Average precipitation days (≥ 1 mm) | 8 | 9 | 11 | 14 | 13 | 12 | 10 | 13 | 11 | 12 | 9 | 8 |
The sunniest months in Rikubetsu are April, May and July, when the sun shines an average of 9 hours 29 minutes a day.Least sunny months in Rikubetsu: January, November and December receive an average of 6 hours 11 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 164 | 210 | 254 | 283 | 297 | 280 | 291 | 264 | 252 | 233 | 197 | 206 |
Mean daily daylight hours | 9h 20m | 10h 28m | 11h 56m | 13h 25m | 14h 41m | 15h 20m | 15h 1m | 13h 54m | 12h 28m | 10h 59m | 9h 41m | 9h 0m |
Rikubetsu experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 9 - 10, which corresponds to the Very High category of sun exposure.January, February and December are in the Low / Moderate exposure category. In these months, the maximum values of the UV index do not exceed 3. For more detailed information, check out our hourly Rikubetsu UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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UV Index (month maximum) | 2 | 3 | 6 | 8 | 8 | 9 | 10 | 9 | 8 | 5 | 3 | 2 |