Akaiwa, Gunma Climate
Japan
Pop. 10,861 Elev. 27 m / 89 ft
TZ: Asia/Tokyo (UTC+9) ·
Akaiwa sees warm summers peaking at 93°F (34°C) in August, and cold winters that bottom out around 30°F (-1°C) in January. Humidity pushes the summer feels-like temperature to around 114°F (46°C). Precipitation occurs on roughly 67 days per year (47.3 in / 1202 mm total), with snow on 3 days and 15 in (386 mm) of annual accumulation. The city averages 128 sunny days per year and around 24 thunderstorm days. Nearby lake water reaches 86°F (30°C) in summer.
| Temperature | 34°C (93°F) high | -1°C (30°F) low |
| Feels like | 45°C (114°F) high | -4°C (25°F) low |
| Rain | 67 days | 1202 mm (47.3 in) /yr |
| Snow | 3 days | 386 mm (15.2 in) /yr |
| Sky | 128 sunny | 24 stormy |
| Wind | 0.9 m/s (1.9 mph) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Nov
Sky & Air by Month
Cloud cover (%)
27
Jan 31
Feb 59
Mar 56
Apr 80
May 75
Jun 62
Jul 65
Aug 66
Sep 74
Oct 35
Nov 29
Dec Humidity (%)
60
Jan 50
Feb 62
Mar 66
Apr 73
May 76
Jun 74
Jul 69
Aug 75
Sep 77
Oct 66
Nov 64
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 79 km Tokyo Haneda International Airport (HND)
Ski resort 43 km 赤城山第１スキー
National park 113 km 高鈴県立自然公園
Mountain peak
(1,579 m) 42 km 長七郎山
Hospital 5 km 徹裕会蜂谷病院
Hiking trail 16 km KFT - T7 - Rekishi no machi wo nozomu michi
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 10°C 49°F | -1°C 30°F | 32 mm 1.3 in | 20 mm0.8 in | 23 |
| February | 9°C 49°F | -1°C 30°F | 5 mm 0.2 in | 10 mm0.4 in | 21 |
| March | 14°C 57°F | 4°C 39°F | 124 mm 4.9 in | 355 mm14.0 in | 11 |
| April | 19°C 67°F | 9°C 49°F | 131 mm 5.2 in | — | 9 |
| May | 22°C 72°F | 14°C 58°F | 207 mm 8.2 in | — | 3 |
| June | 28°C 83°F | 20°C 69°F | 153 mm 6.0 in | — | 3 |
| July | 33°C 91°F | 24°C 75°F | 83 mm 3.3 in | — | 7 |
| August | 34°C 93°F | 25°C 77°F | 80 mm 3.1 in | — | 3 |
| September | 29°C 85°F | 22°C 71°F | 184 mm 7.2 in | — | 3 |
| October | 21°C 69°F | 15°C 58°F | 132 mm 5.2 in | — | 3 |
| November | 16°C 61°F | 5°C 42°F | 12 mm 0.5 in | — | 20 |
| December | 11°C 52°F | 1°C 34°F | 58 mm 2.3 in | 1 mm0.0 in | 22 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 23 | 0 |
| February | 21 | 0 |
| March | 11 | 1 |
| April | 9 | 1 |
| May | 3 | 4 |
| June | 3 | 4 |
| July | 7 | 4 |
| August | 3 | 1 |
| September | 3 | 5 |
| October | 3 | 3 |
| November | 20 | 0 |
| December | 22 | 1 |
Water Temperatures Data
↑ See chart| Month | Lake Avg High |
|---|---|
| January | 7°C 45°F |
| February | 6°C 43°F |
| March | 8°C 46°F |
| April | 13°C 55°F |
| May | 19°C 66°F |
| June | 24°C 76°F |
| July | 29°C 84°F |
| August | 30°C 86°F |
| September | 27°C 81°F |
| October | 20°C 68°F |
| November | 14°C 57°F |
| December | 10°C 51°F |