Oshu, Iwate Climate
Japan
Pop. 112,937 Elev. 36 m / 118 ft
TZ: Asia/Tokyo (UTC+9) ·
Summers in Oshu are warm, with July highs around 85°F (29°C), while winters are cold with February lows of 25°F (-4°C). Humidity pushes the summer feels-like temperature to 96°F (36°C), while wind chill can drive winter lows to 17°F (-8°C). Expect around 63 rainy days annually (43.5 in / 1106 mm total), with snow on 9 days and 61 in (1539 mm) of annual accumulation. The city averages 52 sunny days per year and around 22 thunderstorm days. Ocean water temperatures reach 78°F (25°C) in summer.
| Temperature | 30°C (85°F) high | -4°C (25°F) low |
| Feels like | 36°C (96°F) high | -8°C (17°F) low |
| Rain | 63 days | 1106 mm (43.5 in) /yr |
| Snow | 9 days | 1539 mm (60.6 in) /yr |
| Sky | 52 sunny | 22 stormy |
| Wind | 1.1 m/s (2.5 mph) avg |
Looking for a place with a climate like Oshu? Explore and filter 150,000+ cities worldwide.
Explore on the MapMonthly Climate Chart
Best months to visit: Jun, Jul
Sky & Air by Month
Cloud cover (%)
59
Jan 56
Feb 66
Mar 79
Apr 83
May 72
Jun 69
Jul 72
Aug 69
Sep 70
Oct 56
Nov 61
Dec Humidity (%)
77
Jan 67
Feb 67
Mar 75
Apr 75
May 77
Jun 77
Jul 81
Aug 81
Sep 81
Oct 78
Nov 80
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 32 km Iwate Hanamaki Airport (HNA)
Ski resort 26 km Geto Kogen
National park 151 km
Mountain peak
(1,547 m) 29 km 焼石岳
Hospital 2 km 奥州病院
Hiking trail 51 km 小田の浜・龍舞崎遊歩道
Interested in Oshu?
Hotels
Flights
Real Estate
Insurance
Connectivity
Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 3°C 37°F | -3°C 26°F | 18 mm 0.7 in | 348 mm13.7 in | 4 |
| February | 2°C 36°F | -4°C 25°F | 7 mm 0.3 in | 295 mm11.6 in | 4 |
| March | 8°C 46°F | 0°C 32°F | 47 mm 1.9 in | 405 mm15.9 in | 6 |
| April | 13°C 56°F | 6°C 42°F | 116 mm 4.6 in | 67 mm2.6 in | 2 |
| May | 19°C 65°F | 10°C 50°F | 162 mm 6.4 in | — | 1 |
| June | 25°C 78°F | 17°C 62°F | 88 mm 3.5 in | — | 5 |
| July | 30°C 85°F | 21°C 69°F | 94 mm 3.7 in | — | 3 |
| August | 29°C 84°F | 21°C 69°F | 144 mm 5.7 in | — | 2 |
| September | 25°C 76°F | 16°C 61°F | 181 mm 7.1 in | — | 5 |
| October | 16°C 62°F | 8°C 47°F | 169 mm 6.7 in | — | 4 |
| November | 10°C 50°F | 1°C 34°F | 29 mm 1.2 in | 18 mm0.7 in | 8 |
| December | 4°C 40°F | -2°C 28°F | 50 mm 2.0 in | 406 mm16.0 in | 8 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 4 | 0 |
| February | 4 | 0 |
| March | 6 | 0 |
| April | 2 | 3 |
| May | 1 | 5 |
| June | 5 | 2 |
| July | 3 | 3 |
| August | 2 | 2 |
| September | 5 | 4 |
| October | 4 | 3 |
| November | 8 | 0 |
| December | 8 | 0 |
Water Temperatures Data
↑ See chart| Month | Ocean Avg High | Lake Avg High |
|---|---|---|
| January | 17°C 62°F | 2°C 35°F |
| February | 13°C 55°F | 1°C 34°F |
| March | 10°C 51°F | 3°C 38°F |
| April | 9°C 49°F | 8°C 47°F |
| May | 14°C 58°F | 15°C 60°F |
| June | 19°C 66°F | 23°C 73°F |
| July | 23°C 74°F | 28°C 83°F |
| August | 25°C 78°F | 28°C 82°F |
| September | 25°C 78°F | 24°C 75°F |
| October | 22°C 71°F | 17°C 62°F |
| November | 18°C 64°F | 10°C 50°F |
| December | 14°C 57°F | 5°C 41°F |