Niseko, Japan
mountain climate · nature · high crowds · premium prices
Not ranked as a sun destination — shown for reference.
Niseko sits at altitude in Japan, and the 2015–2024 weather record gives its sunshine a clear shape: the July peak reaches an 83/100 sun score, with daytime highs around 25°C — a solid base for an outdoors-led escape.
The year runs from average lows of -9°C in January to highs of 25°C in July. Rain is most likely in December, when about 76% of days see meaningful rainfall, and least likely in September (43%). If 24°C is your bar for proper warmth, count on July–August.
The seasonal arc is clear in the data: summer averages 24°C against winter's -1°C, while rain-day odds move from 68% in winter and 44% in spring to 48% in summer and 50% through autumn. Summer wins on the numbers and winter loses them; everything in between is a trade-off between warmth and crowds.
Best months to visit Niseko
Our month-by-month scoring puts July first (83/100), with June (81) and September (80) close behind. In practice you have flexibility — May–September all stay above a 70 sun score. Skip December if sunshine is the point — it bottoms out at 43/100.
Among the mountain destinations in our catalog, its July rain odds beat 52% of the field.
Month-by-month breakdown for Niseko → · More destinations for July →
The live forecast backs this up: of the next 16 days, none look mostly clear and 7 carry meaningful rain risk, in a -6–15°C band. Today's cached sun score is 45/100.
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Flights from Europe
| From | Distance | Estimated non-stop time | |
|---|---|---|---|
| Brussels (BRU) | 8,778 km | ~11 h 30 | Find flights → |
| Amsterdam (AMS) | 8,614 km | ~11 h 15 | Find flights → |
| London (LON) | 8,869 km | ~11 h 30 | Find flights → |
| Paris (PAR) | 9,042 km | ~11 h 45 | Find flights → |
| Frankfurt (FRA) | 8,683 km | ~11 h 15 | Find flights → |
Estimates from distance; actual schedules may require a connection.
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Next 16 days
Live forecast, refreshed twice daily. Forecasts updated 29 Oct, 06:35 CET.
| Date | High / low | Cloud | Rain odds |
|---|---|---|---|
| Thu 29 Oct | 8° / -2° | 74% | 57% |
| Fri 30 Oct | 15° / 5° | 77% | 33% |
| Sat 31 Oct | 14° / 2° | 68% | 51% |
| Sun 1 Nov | 4° / -2° | 81% | 48% |
| Mon 2 Nov | 7° / -2° | 100% | 29% |
| Tue 3 Nov | 5° / 0° | 72% | 44% |
| Wed 4 Nov | 5° / -3° | 80% | 40% |
| Thu 5 Nov | 13° / -3° | 74% | 10% |
| Fri 6 Nov | 10° / 0° | 95% | 49% |
| Sat 7 Nov | 2° / -3° | 90% | 63% |
| Sun 8 Nov | 2° / -3° | 96% | 49% |
| Mon 9 Nov | 1° / -4° | 93% | 34% |
| Tue 10 Nov | 3° / -6° | 86% | 29% |
| Wed 11 Nov | 2° / -6° | 91% | 32% |
| Thu 12 Nov | 7° / -4° | 80% | 24% |
| Fri 13 Nov | 11° / 4° | 85% | 34% |
Niseko climate, month by month
2015–2024 averages (July highlighted as the best month).
| Month | Day / night °C | Cloud | Rain-day odds | Sun score |
|---|---|---|---|---|
| January | -2.2° / -9.4° | 82.9% | 62.9% | 46 |
| February | -1.2° / -8.7° | 78.3% | 65.5% | 49 |
| March | 4° / -5.1° | 67.7% | 45.1% | 52 |
| April | 10.5° / 0.5° | 64.8% | 43.7% | 55 |
| May | 17.5° / 7° | 67.1% | 43.5% | 70 |
| June | 20.8° / 11.9° | 76.9% | 46.7% | 81 |
| July | 25.4° / 17.2° | 78.3% | 44.5% | 83 |
| August | 25° / 17.5° | 77.8% | 54.2% | 76 |
| September | 21.5° / 12.5° | 71.1% | 43% | 80 |
| October | 14° / 5.1° | 66.9% | 46.6% | 51 |
| November | 6.5° / -1.3° | 76.1% | 59.3% | 45 |
| December | -0.8° / -7.8° | 83.1% | 75.7% | 43 |
Similar sunny destinations
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