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Weather & Climate in Nakano, Japan
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Nakano has a warm climate with an average annual temperature of 74°F (23°C). Winters average 64°F in January while summers reach 83°F in July / relatively mild seasonal variation. The area gets 160 sunny days per year, below the national average of 205. Annual precipitation totals 96.9 inches (wetter than the 38-inch national average). The city sits at an elevation of 16 feet.
Temperature
64°F Jan (18°C)
83°F Jul (28°C)
| Annual Average | 73.9°F |
| 37% above US avg | |
| January Average | 64°F (18°C) |
| July Average | 83°F (28°C) |
| Sunny Days | 160 days/yr |
Geography
| Elevation | 16 ft (5 m) |
| Coordinates | 25.9457°N, 131.3114°W |
| Timezone | Asia/Tokyo |
Precipitation & Snow
Air Quality
Earthquake History
30 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M6.5.
| May 26, 2010 | 216 km ESE of Katsuren-haebaru, Japan | M6.5 | 138 km | 10 km |
| Jul 11, 2016 | 181 km SSE of Naze, Japan | M5.0 | 148 km | 10 km |
| Apr 19, 2016 | 215 km SSE of Naze, Japan | M5.0 | 128 km | 35 km |
| May 26, 2010 | 232 km ESE of Katsuren-haebaru, Japan | M5.0 | 124 km | 10 km |
| Jun 17, 2024 | 171 km SE of Isen, Japan | M4.9 | 134 km | 10 km |
| Jul 9, 1994 | 189 km SSE of Naze, Japan | M4.9 | 148 km | 33 km |
| Jul 22, 2014 | 242 km ESE of Nago, Japan | M4.8 | 110 km | 23 km |
| Aug 7, 1994 | 210 km E of Nago, Japan | M4.7 | 137 km | 33 km |
| Nov 23, 1997 | 181 km SE of Naze, Japan | M4.7 | 143 km | 33 km |
| Dec 4, 2013 | 197 km E of Nago, Japan | M4.7 | 144 km | 28 km |
| Sep 3, 2013 | 204 km SSE of Naze, Japan | M4.6 | 142 km | 35 km |
| May 26, 2010 | 220 km ESE of Katsuren-haebaru, Japan | M4.6 | 133 km | 10 km |
| Feb 25, 2024 | 195 km ESE of Taira, Japan | M4.6 | 148 km | 10 km |
| Aug 2, 2013 | 200 km SE of Naze, Japan | M4.6 | 129 km | 10 km |
| Jun 13, 2016 | 179 km SSE of Naze, Japan | M4.6 | 148 km | 10 km |
| Jun 5, 2010 | 217 km ESE of Katsuren-haebaru, Japan | M4.6 | 138 km | 6 km |
| Jan 4, 2020 | 190 km SSE of Naze, Japan | M4.5 | 147 km | 10 km |
| Jan 14, 2018 | 208 km SSE of Naze, Japan | M4.5 | 124 km | 10 km |
| May 24, 2024 | 165 km SE of Wadomari, Japan | M4.5 | 148 km | 10 km |
| Oct 16, 1996 | 213 km SSE of Naze, Japan | M4.5 | 128 km | 40 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
93 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 4.
| Year | Name | Category | Max Wind | Closest |
| 2024 | Shanshan | Category 4 | 98 mph | 204 km |
| 2024 | Ewiniar | Category 1 | 69 mph | 93 km |
| 2023 | Khanun | Category 4 | 109 mph | 229 km |
| 2023 | Guchol | Category 1 | 69 mph | 228 km |
| 2022 | Nanmadol | Category 4 | 121 mph | 145 km |
| 2022 | Hinnamnor | Category 4 | 121 mph | 27 km |
| 2022 | Roke | Category 2 | 75 mph | 85 km |
| 2021 | In-fa | Category 2 | 75 mph | 206 km |
| 2020 | Haishen | Category 4 | 121 mph | 42 km |
| 2020 | Chan-hom | Category 1 | 75 mph | 218 km |
| 2019 | Neoguri | Category 2 | 81 mph | 140 km |
| 2018 | Jebi | Category 4 | 109 mph | 189 km |
| 2018 | Soulik | Category 3 | 98 mph | 204 km |
| 2017 | Lan | Category 4 | 115 mph | 196 km |
| 2017 | Noru | Category 2 | 98 mph | 281 km |
| 2016 | Namtheun | Category 3 | 81 mph | 64 km |
| 2016 | Lionrock | Category 3 | 98 mph | 153 km |
| 2015 | Halola | Category 1 | 86 mph | 87 km |
| 2014 | Vongfong | Category 4 | 104 mph | 281 km |
| 2014 | Phanfone | Category 4 | 109 mph | 106 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 64°F (18°C) | 5.9 in | Coldest, Driest |
| February | 64°F (18°C) | 6.1 in | |
| March | 67°F (19°C) | 7.6 in | |
| April | 71°F (22°C) | 8.9 in | |
| May | 75°F (24°C) | 10.9 in | Wettest |
| June | 80°F (27°C) | 10.8 in | |
| July | 83°F (28°C) | 7.4 in | Warmest |
| August | 83°F (28°C) | 8.0 in | |
| September | 82°F (28°C) | 8.1 in | |
| October | 78°F (26°C) | 9.0 in | |
| November | 73°F (23°C) | 8.1 in | |
| December | 67°F (20°C) | 6.1 in |
Nakano has a seasonal temperature swing of 19°F / from 64°F in January to 83°F in July. Total annual precipitation is 96.9 inches, with May being the wettest month (10.9") and January the driest (5.9").