Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Okoppe features a humid continental climate (Dfb).Temperatures typically range between -7 °C (20 °F) and 19 °C (66 °F) through the year, but rarely can drop to -20 °C (-4 °F) or can rise to as high as 30 °C (86 °F).The average annual precipitation amounts to about 1058 mm (41.7 inches) and receives 168 rainy days on the 1 mm (0.04 inches) threshold annually.Okoppe enjoys an average of 2861 hours of sunshine throughout the year, and daylight varies from 8 hours 52 minutes to 15 hours 29 minutes per day.
The warmest months in Okoppe are July, August and September, with daily mean temperatures ranging from 17 to 19 °C (62 - 66 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -7 to -3 °C (20 - 27 °F) throughout the day. On average each year, Okoppe experiences 10 days above 25 °C (77.0 °F) and 132 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 3°C (38°F) | 7°C (44°F) | 13°C (56°F) | 20°C (68°F) | 28°C (82°F) | 26°C (80°F) | 29°C (85°F) | 30°C (86°F) | 28°C (82°F) | 22°C (73°F) | 16°C (61°F) | 12°C (53°F) |
Mean maximum | 2°C (36°F) | 4°C (39°F) | 9°C (49°F) | 16°C (62°F) | 23°C (74°F) | 22°C (72°F) | 28°C (83°F) | 28°C (82°F) | 25°C (77°F) | 20°C (69°F) | 14°C (58°F) | 7°C (44°F) |
Average high | -4°C (26°F) | -3°C (26°F) | 2°C (35°F) | 8°C (46°F) | 14°C (57°F) | 16°C (61°F) | 21°C (70°F) | 22°C (71°F) | 20°C (68°F) | 14°C (57°F) | 6°C (44°F) | -1°C (31°F) |
Daily mean | -7°C (20°F) | -6°C (21°F) | -1°C (30°F) | 4°C (40°F) | 10°C (51°F) | 13°C (56°F) | 18°C (65°F) | 19°C (66°F) | 17°C (62°F) | 11°C (51°F) | 4°C (39°F) | -3°C (27°F) |
Average low | -10°C (15°F) | -10°C (15°F) | -4°C (24°F) | 1°C (34°F) | 7°C (44°F) | 10°C (51°F) | 16°C (61°F) | 17°C (62°F) | 14°C (57°F) | 7°C (46°F) | 2°C (35°F) | -5°C (23°F) |
Mean minimum | -15°C (5°F) | -17°C (2°F) | -11°C (12°F) | -6°C (22°F) | 1°C (34°F) | 6°C (43°F) | 11°C (52°F) | 12°C (55°F) | 9°C (48°F) | 3°C (38°F) | -4°C (25°F) | -11°C (13°F) |
Minimum | -17°C (1°F) | -20°C (-4°F) | -14°C (7°F) | -9°C (17°F) | 0°C (33°F) | 3°C (38°F) | 9°C (48°F) | 10°C (51°F) | 7°C (45°F) | 1°C (34°F) | -6°C (21°F) | -13°C (9°F) |
Compare temperature, precipitation, sunshine, UV index in Okoppe, Hokkaido, Japan with other places around the world.
Okoppe usually has the most precipitation in August, October and November, with an average of 17 rainy days and 131 mm (5.2 inches) of precipitation per month.The driest months in Okoppe are January, February and April. On average, 62 mm (2.4 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 63 (2.5) | 63 (2.5) | 73 (2.9) | 60 (2.3) | 87 (3.4) | 88 (3.5) | 82 (3.2) | 157 (6.2) | 80 (3.1) | 134 (5.3) | 102 (4.0) | 69 (2.7) |
Average precipitation days (≥ 1 mm) | 14 | 14 | 13 | 11 | 12 | 12 | 9 | 15 | 11 | 14 | 22 | 21 |
The sunniest months in Okoppe are April, May and July, when the sun shines an average of 9 hours 38 minutes a day.Least sunny months in Okoppe: January, November and December receive an average of 5 hours 19 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 136 | 180 | 240 | 282 | 285 | 282 | 318 | 275 | 269 | 235 | 179 | 175 |
Mean daily daylight hours | 9h 13m | 10h 25m | 11h 55m | 13h 28m | 14h 48m | 15h 29m | 15h 8m | 13h 58m | 12h 29m | 10h 57m | 9h 35m | 8h 52m |
Okoppe experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 9 - 9, 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 Okoppe UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 2 | 3 | 6 | 7 | 8 | 9 | 9 | 9 | 7 | 5 | 3 | 2 |