Hirao, Nagano Climate
Japan
Pop. 11,352 Elev. 611 m / 2,005 ft
TZ: Asia/Tokyo (UTC+9) ·
Summers in Hirao are mild, with July highs around 82°F (28°C), while winters are frigid with February lows of 19°F (-7°C). Humidity pushes the summer feels-like temperature to around 89°F (32°C). Expect around 76 rainy days annually (54.6 in / 1387 mm total), with snow on 30 days and 163 in (4140 mm) of annual accumulation. The city averages 40 sunny days per year and around 38 thunderstorm days. Ocean water temperatures reach 85°F (30°C) in summer.
| Temperature | 28°C (82°F) high | -7°C (19°F) low |
| Feels like | 32°C (89°F) high | -10°C (14°F) low |
| Rain | 76 days | 1387 mm (54.6 in) /yr |
| Snow | 30 days | 4140 mm (163.0 in) /yr |
| Sky | 40 sunny | 38 stormy |
| Wind | 0.5 m/s (1.1 mph) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: May
Sky & Air by Month
Cloud cover (%)
68
Jan 70
Feb 72
Mar 67
Apr 82
May 79
Jun 66
Jul 75
Aug 78
Sep 77
Oct 60
Nov 64
Dec Humidity (%)
79
Jan 80
Feb 75
Mar 70
Apr 74
May 77
Jun 78
Jul 81
Aug 82
Sep 84
Oct 78
Nov 79
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 79 km Shinshu-Matsumoto Airport (MMJ)
Ski resort 5 km よませ温泉スキー場
National park 196 km 高鈴県立自然公園
Mountain peak
(1,620 m) 5 km 五輪山
Hospital 5 km 北信総合病院
Hiking trail 37 km 池の平湿原ハイキングコース
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 1°C 33°F | -6°C 20°F | 10 mm 0.4 in | 811 mm31.9 in | 0 |
| February | -1°C 31°F | -7°C 19°F | 10 mm 0.4 in | 1116 mm43.9 in | 2 |
| March | 5°C 41°F | -2°C 28°F | 29 mm 1.2 in | 1082 mm42.6 in | 5 |
| April | 13°C 56°F | 4°C 38°F | 91 mm 3.6 in | 91 mm3.6 in | 5 |
| May | 18°C 64°F | 9°C 49°F | 142 mm 5.6 in | — | 1 |
| June | 23°C 74°F | 15°C 60°F | 198 mm 7.8 in | — | 5 |
| July | 28°C 82°F | 19°C 67°F | 190 mm 7.5 in | — | 3 |
| August | 28°C 82°F | 19°C 67°F | 237 mm 9.3 in | — | 3 |
| September | 24°C 75°F | 17°C 62°F | 183 mm 7.2 in | — | 1 |
| October | 16°C 61°F | 9°C 49°F | 183 mm 7.2 in | — | 3 |
| November | 10°C 50°F | 1°C 34°F | 60 mm 2.4 in | 133 mm5.2 in | 6 |
| December | 4°C 39°F | -4°C 25°F | 54 mm 2.1 in | 908 mm35.8 in | 6 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 0 | 0 |
| February | 2 | 3 |
| March | 5 | 0 |
| April | 5 | 0 |
| May | 1 | 0 |
| June | 5 | 4 |
| July | 3 | 12 |
| August | 3 | 7 |
| September | 1 | 4 |
| October | 3 | 7 |
| November | 6 | 1 |
| December | 6 | 0 |
Water Temperatures Data
↑ See chart| Month | Ocean Avg High | Lake Avg High |
|---|---|---|
| January | 14°C 56°F | 3°C 37°F |
| February | 12°C 53°F | 1°C 35°F |
| March | 10°C 51°F | 1°C 34°F |
| April | 12°C 54°F | 3°C 38°F |
| May | 17°C 62°F | 7°C 45°F |
| June | 24°C 76°F | 12°C 54°F |
| July | 29°C 84°F | 20°C 68°F |
| August | 30°C 85°F | 22°C 72°F |
| September | 29°C 85°F | 22°C 71°F |
| October | 26°C 78°F | 17°C 62°F |
| November | 20°C 69°F | 10°C 50°F |
| December | 17°C 62°F | 6°C 43°F |