Best time to visit Maebashi
Month-by-month weather averages for Maebashi.
Maebashi, Gunma, Japan
°C
mm
- Average daily high and low
- Precipitation
- Good month
- Best month
- Made good or best by an event
| Month | Average daily high | Average daily low | Precipitation | Verdict |
|---|---|---|---|---|
| January | 5.8 °C / 42 °F | -2 °C / 28 °F | 61 mm / 2.4 in | neither best nor good |
| February | 6.8 °C / 44 °F | -1.6 °C / 29 °F | 73 mm / 2.9 in | neither best nor good |
| March | 11 °C / 52 °F | 1.8 °C / 35 °F | 121 mm / 4.7 in | neither best nor good |
| April | 16 °C / 61 °F | 6.5 °C / 44 °F | 136 mm / 5.4 in | good month |
| May | 20.8 °C / 69 °F | 11.8 °C / 53 °F | 143 mm / 5.6 in | good month |
| June | 23.4 °C / 74 °F | 16.3 °C / 61 °F | 162 mm / 6.4 in | good month |
| July | 27.3 °C / 81 °F | 20.5 °C / 69 °F | 216 mm / 8.5 in | neither best nor good |
| August | 28.5 °C / 83 °F | 21.5 °C / 71 °F | 152 mm / 6 in | neither best nor good |
| September | 24.6 °C / 76 °F | 17.9 °C / 64 °F | 190 mm / 7.5 in | good month |
| October | 18.9 °C / 66 °F | 11.7 °C / 53 °F | 176 mm / 6.9 in | good month |
| November | 13.8 °C / 57 °F | 5.4 °C / 42 °F | 75 mm / 2.9 in | good month |
| December | 8.5 °C / 47 °F | 0.7 °C / 33 °F | 63 mm / 2.5 in | neither best nor good |
Good and best months depend on more than temperature, rain and events. How they are chosen
Each activity on this page has its own good and best months, rated on twenty years of daily weather records. Which measures count, and how much, depends on the activity: humidity for exploring outdoors, wind for the beach, hiking and skiing, snow for skiing alone. Between them, the activities are rated on:
- Daytime highs
- Night-time lows
- How warm it feels
- Humidity
- How much of the day is sunny
- Hours of daylight
- Monthly rainfall
- How many days it rains
- Days of heavy rain
- Wind
- Snowfall and days with snow
- Major events, such as festivals
The chart shows the good and best months for exploring outdoors.
The event icon marks a month that an event lifts to good or best, such as a festival or a natural spectacle. Choose “Weather only” in the toolbar to rate the months on weather alone.
Best months by activity
Exploring outdoors
Mild days and nights, mostly dry and bright. The default for 'when should I go'.
- JJanuary: neither
- FFebruary: neither
- MMarch: neither
- AApril: good
- MMay: good
- JJune: good
- JJuly: neither
- AAugust: neither
- SSeptember: good
- OOctober: good
- NNovember: good
- DDecember: neither
- Good
- April–June, September–November
Why these months
April · good
In its favour: share of daylight that is sunny 72%, feels like (high) 14.2 °C / 58 °F, average daily high 16 °C / 61 °F, relative humidity 63%, average daily low 6.5 °C / 44 °F.
Against: precipitation 136 mm / 5.4 in, wet days 14.2 days, days with heavy rain 4.8 days.
May · good
In its favour: feels like (high) 20.7 °C / 69 °F, average daily high 20.8 °C / 69 °F, share of daylight that is sunny 68%, average daily low 11.8 °C / 53 °F, relative humidity 67%.
Against: precipitation 143 mm / 5.6 in, wet days 14 days, days with heavy rain 5 days.
June · good
In its favour: feels like (high) 25.2 °C / 77 °F, average daily high 23.4 °C / 74 °F, share of daylight that is sunny 61%, average daily low 16.3 °C / 61 °F, relative humidity 76%.
Against: precipitation 162 mm / 6.4 in, wet days 16.1 days, days with heavy rain 5.3 days.
September · good
In its favour: feels like (high) 26.9 °C / 80 °F, average daily high 24.6 °C / 76 °F, share of daylight that is sunny 65%, average daily low 17.9 °C / 64 °F.
Against: precipitation 190 mm / 7.5 in, wet days 16.9 days, days with heavy rain 5.8 days, relative humidity 78%.
October · good
In its favour: feels like (high) 18.5 °C / 65 °F, average daily high 18.9 °C / 66 °F, share of daylight that is sunny 69%, average daily low 11.7 °C / 53 °F, relative humidity 75%.
Against: precipitation 176 mm / 6.9 in, wet days 15.3 days, days with heavy rain 5 days.
November · good
In its favour: share of daylight that is sunny 76%, precipitation 75 mm / 2.9 in, average daily high 13.8 °C / 57 °F, days with heavy rain 2.6 days, wet days 9.4 days, relative humidity 69%, average daily low 5.4 °C / 42 °F.
Against: feels like (high) 11.4 °C / 53 °F.
An activity is listed only where it applies: skiing at ski destinations, beach and swimming at beach destinations. The nearest ski area is ノルン水上, Norn Minakami, 40 km away.
Weather averages
Monthly averages over twenty years, 2006–2025. Highs, lows and precipitation are in the chart at the top.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Feels like (high) | 1.5 °C | 2.8 °C | 7.9 °C | 14.2 °C | 20.7 °C | 25.2 °C | 31.3 °C | 33 °C | 26.9 °C | 18.5 °C | 11.4 °C | 4.9 °C |
| Days with heavy rain | 1.6 days | 2.1 days | 4.1 days | 4.8 days | 5 days | 5.3 days | 7.2 days | 4.6 days | 5.8 days | 5 days | 2.6 days | 1.5 days |
| Time rain usually falls | 8 pm | 8 pm | 9 pm | 3 pm | 3 pm | 4 am | 3 pm | 3 pm | 4 am | 4 am | 12 am | 3 am |
| Sunshine per day | 8.6 h | 8.7 h | 9.1 h | 9.4 h | 9.6 h | 8.9 h | 8.7 h | 9.8 h | 8.1 h | 7.8 h | 7.8 h | 7.9 h |
| Relative humidity | 61% | 62% | 62% | 63% | 67% | 76% | 79% | 78% | 78% | 75% | 69% | 64% |
Air quality
Averaged over a shorter period (2022–2025) than the twenty-year averages above, and not counted towards good or best months.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air pollution (PM2.5) 2022–2025 | 8.2 µg/m³ | 9.9 µg/m³ | 15.6 µg/m³ | 19.6 µg/m³ | 19.1 µg/m³ | 23.5 µg/m³ | 23.3 µg/m³ | 18.4 µg/m³ | 15.8 µg/m³ | 12.4 µg/m³ | 11.4 µg/m³ | 8.6 µg/m³ |
| Air pollution (PM2.5, daily peak) 2022–2025 | 15.9 µg/m³ | 18.7 µg/m³ | 27.5 µg/m³ | 32 µg/m³ | 30.7 µg/m³ | 38.7 µg/m³ | 37.7 µg/m³ | 29.5 µg/m³ | 27 µg/m³ | 21.3 µg/m³ | 21.2 µg/m³ | 16.8 µg/m³ |
- Good 15 µg/m³ or less
- Fair 15 to 25 µg/m³
- Moderate 25 to 37.5 µg/m³
- Poor 37.5 to 50 µg/m³
- Very poor 50 to 75 µg/m³
- Extremely poor over 75 µg/m³
Each figure is compared with the World Health Organization's guideline for a day's air, 15 µg/m³ or less, and with its interim targets above that. The words are ours: the WHO does not name its steps. The figures are modelled monthly averages, so single days can be well above them. The daily peak is the average of each day's highest hour, shaded on the same scale.
World Heritage sites nearby
UNESCO World Heritage sites within 25 km, nearest first.
- The Tomioka Silk Mill and Related Industrial Heritage
24 km away